By type
time="2022-03-22T03:05:53Z" level=info msg="Starting mysqld_exporter (version=0.12.1, branch=HEAD, revision=48667bf7c3b438b5e93b259f3d17b70a7c9aff96)" source="mysqld_exporter.go:257" time="2022-03-22T03:05:53Z" level=info msg="Build context (go=go1.12.7, user=root@0b3e56a7bc0a, date=20190729-12:35:58)" source="mysqld_exporter.go:258" time="2022-03-22T03:05:53Z" level=info msg="Enabled scrapers:" source="mysqld_exporter.go:269" time="2022-03-22T03:05:53Z" level=info msg=" --collect.global_status" source="mysqld_exporter.go:273" time="2022-03-22T03:05:53Z" level=info msg=" --collect.global_variables" source="mysqld_exporter.go:273" time="2022-03-22T03:05:53Z" level=info msg=" --collect.slave_status" source="mysqld_exporter.go:273" time="2022-03-22T03:05:53Z" level=info msg=" --collect.info_schema.innodb_cmp" source="mysqld_exporter.go:273" time="2022-03-22T03:05:53Z" level=info msg=" --collect.info_schema.innodb_cmpmem" source="mysqld_exporter.go:273" time="2022-03-22T03:05:53Z" level=info msg=" --collect.info_schema.query_response_time" source="mysqld_exporter.go:273" time="2022-03-22T03:05:53Z" level=info msg="Listening on :9104" source="mysqld_exporter.go:283" [mysql] 2022/03/22 03:06:28 packets.go:36: read tcp 127.0.0.1:44316->127.0.0.1:3306: read: connection reset by peer [mysql] 2022/03/22 03:06:28 packets.go:36: read tcp 127.0.0.1:44740->127.0.0.1:3306: read: connection reset by peer [mysql] 2022/03/22 03:06:28 packets.go:36: read tcp 127.0.0.1:44648->127.0.0.1:3306: read: connection reset by peer [mysql] 2022/03/22 03:06:28 packets.go:36: read tcp 127.0.0.1:44522->127.0.0.1:3306: read: connection reset by peer time="2022-03-22T03:06:28Z" level=error msg="Error pinging mysqld: context deadline exceeded" source="exporter.go:146" [mysql] 2022/03/22 03:06:28 packets.go:36: read tcp 127.0.0.1:44392->127.0.0.1:3306: read: connection reset by peer time="2022-03-22T03:06:28Z" level=error msg="Error pinging mysqld: context canceled" source="exporter.go:146" time="2022-03-22T03:06:28Z" level=error msg="Error pinging mysqld: context canceled" source="exporter.go:146" time="2022-03-22T03:06:28Z" level=error msg="Error pinging mysqld: context canceled" source="exporter.go:146" time="2022-03-22T03:06:28Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:06:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:06:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:06:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:06:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:06:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:06:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:06:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:07:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:07:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:07:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:07:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:07:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:07:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:07:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:07:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:07:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:07:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:07:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:07:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:07:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:07:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:08:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:08:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:08:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:08:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:08:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:08:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:08:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:08:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:08:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:08:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:08:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:08:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:08:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:08:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:09:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:09:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:09:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:09:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:09:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:09:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:09:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:09:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:09:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:09:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:09:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:09:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:09:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:09:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:10:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:10:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:10:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:10:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:10:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:10:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:10:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:10:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:10:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:10:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:10:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:10:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:10:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:10:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:11:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:11:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:11:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:11:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:11:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:11:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:11:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:11:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:11:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:11:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:11:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:11:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:11:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:11:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:12:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:12:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:12:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:12:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:12:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:12:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:12:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:12:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:12:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:12:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:12:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:12:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:12:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:12:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:13:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:13:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:13:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:13:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:13:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:13:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:13:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:13:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:13:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:13:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:13:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:13:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:13:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:13:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:14:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:14:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:14:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:14:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:14:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:14:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:14:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:14:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:14:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:14:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:14:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:14:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:14:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:14:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:15:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:15:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:15:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:15:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:15:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:15:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:15:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:15:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:15:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:15:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:15:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:15:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:15:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:15:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:16:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:16:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:16:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:16:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:16:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:16:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:16:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:16:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:16:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:16:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:16:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:16:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:16:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:16:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:17:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:17:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:17:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:17:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:17:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:17:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:17:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:17:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:17:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:17:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:17:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:17:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:17:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:17:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:18:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:18:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:18:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:18:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:18:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:18:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:18:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:18:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:18:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:18:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:18:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:18:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:18:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:18:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:19:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:19:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:19:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:19:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:19:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:19:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:19:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:19:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:19:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:19:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:19:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:19:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:19:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:19:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:20:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:20:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:20:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:20:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:20:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:20:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:20:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:20:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:20:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:20:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:20:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:20:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:20:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:20:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:21:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:21:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:21:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:21:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:21:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:21:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:21:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:21:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:21:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:21:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:21:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:21:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:21:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:21:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:22:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:22:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:22:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:22:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:22:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:22:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:22:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:22:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:22:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:22:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:22:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:22:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:22:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:22:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:23:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:23:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:23:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:23:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:23:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:23:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:23:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:23:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:23:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:23:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:23:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:23:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:23:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:23:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:24:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:24:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:24:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:24:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:24:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:24:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:24:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:24:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:24:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:24:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:24:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:24:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:24:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:24:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:25:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:25:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:25:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:25:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:25:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:25:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:25:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:25:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:25:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:25:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:25:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:25:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:25:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:25:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:26:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:26:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:26:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:26:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:26:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:26:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:26:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:26:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:26:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:26:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:26:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:26:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:26:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:26:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:27:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:27:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:27:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:27:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:27:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:27:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:27:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:27:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:27:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:27:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:27:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:27:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:27:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:27:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:28:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:28:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:28:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:28:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:28:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:28:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:28:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:28:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:28:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:28:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:28:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:28:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:28:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:28:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:29:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:29:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:29:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:29:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:29:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:29:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:29:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:29:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:29:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:29:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:29:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:29:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:29:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:29:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:30:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:30:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:30:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:30:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:30:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:30:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:30:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:30:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:30:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:30:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:30:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:30:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:30:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:30:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:31:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:31:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:31:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:31:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:31:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:31:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:31:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:31:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:31:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:31:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:31:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:31:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:31:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:31:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:32:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:32:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:32:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:32:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:32:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:32:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:32:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:32:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:32:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:32:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:32:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:32:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:32:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:32:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:33:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:33:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:33:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:33:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:33:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:33:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:33:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:33:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:33:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:33:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:33:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:33:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:33:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:33:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:34:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:34:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:34:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:34:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:34:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:34:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:34:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:34:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:34:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:34:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:34:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:34:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:34:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:34:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:35:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:35:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:35:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:35:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:35:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:35:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:35:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:35:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:35:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:35:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:35:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:35:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:35:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:35:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:36:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:36:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:36:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:36:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:36:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:36:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:36:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:36:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:36:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:36:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:36:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:36:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:36:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:36:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:37:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:37:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:37:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:37:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:37:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:37:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:37:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:37:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:37:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:37:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:37:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:37:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:37:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:37:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:38:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:38:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:38:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:38:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:38:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:38:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:38:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:38:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:38:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:38:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:38:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:38:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:38:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:38:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:39:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:39:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:39:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:39:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:39:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:39:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:39:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:39:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:39:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:39:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:39:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:39:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:39:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:39:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:40:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:40:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:40:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:40:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:40:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:40:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:40:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:40:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:40:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:40:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:40:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:40:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:40:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:40:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:41:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:41:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:41:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:41:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:41:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:41:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:41:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:41:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:41:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:41:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:41:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:41:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:41:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:41:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:42:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:42:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:42:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:42:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:42:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:42:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:42:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:42:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:42:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:42:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:42:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:42:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:42:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:42:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:43:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:43:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:43:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:43:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:43:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:43:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:43:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:43:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:43:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:43:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:43:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:43:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:43:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:43:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:44:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:44:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:44:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:44:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:44:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:44:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:44:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:44:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:44:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:44:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:44:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:44:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:44:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:44:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:45:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:45:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:45:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:45:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:45:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:45:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:45:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:45:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:45:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:45:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:45:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:45:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:45:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:45:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:46:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:46:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:46:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:46:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:46:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:46:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:46:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:46:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:46:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:46:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:46:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:46:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:46:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:46:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:47:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:47:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:47:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:47:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:47:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:47:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:47:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:47:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:47:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:47:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:47:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:47:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:47:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:47:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:48:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:48:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:48:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:48:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:48:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:48:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:48:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:48:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:48:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:48:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:48:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:48:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:48:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:48:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:49:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:49:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:49:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:49:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:49:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:49:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:49:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:49:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:49:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:49:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:49:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:49:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:49:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:49:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:50:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:50:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:50:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:50:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:50:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:50:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:50:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:50:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:50:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:50:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:50:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:50:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:50:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:50:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:51:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:51:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:51:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:51:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:51:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:51:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:51:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:51:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:51:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:51:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:51:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:51:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:51:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:51:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:52:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:52:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:52:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:52:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:52:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:52:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:52:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:52:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:52:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:52:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:52:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:52:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:52:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:52:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:53:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:53:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:53:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:53:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:53:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:53:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:53:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:53:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:53:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:53:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:53:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:53:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:53:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:53:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:54:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:54:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:54:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:54:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:54:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:54:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:54:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:54:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:54:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:54:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:54:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:54:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:54:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:54:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:55:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:55:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:55:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:55:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:55:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:55:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:55:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:55:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:55:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:55:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:55:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:55:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:55:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:55:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:56:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:56:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:56:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:56:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:56:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:56:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:56:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:56:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:56:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:56:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:56:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:56:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:56:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:56:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:57:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:57:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:57:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:57:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:57:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:57:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:57:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:57:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:57:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:57:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:57:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:57:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:57:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:57:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:58:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:58:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:58:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:58:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:58:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:58:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:58:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:58:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:58:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:58:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:58:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:58:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:58:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:58:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:59:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:59:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:59:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:59:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:59:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:59:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:59:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:59:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:59:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:59:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:59:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:59:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:59:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T03:59:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:00:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:00:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:00:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:00:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:00:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:00:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:00:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:00:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:00:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:00:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:00:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:00:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:00:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:00:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:01:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:01:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:01:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:01:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:01:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:01:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:01:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:01:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:01:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:01:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:01:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:01:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:01:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:01:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:02:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:02:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:02:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:02:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:02:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:02:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:02:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:02:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:02:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:02:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:02:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:02:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:02:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:02:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:03:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:03:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:03:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:03:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:03:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:03:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:03:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:03:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:03:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:03:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:03:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:03:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:03:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:03:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:04:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:04:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:04:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:04:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:04:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:04:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:04:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:04:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:04:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:04:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:04:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:04:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:04:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:04:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:05:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:05:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:05:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:05:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:05:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:05:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:05:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:05:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:05:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:05:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:05:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:05:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:05:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:05:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:06:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:06:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:06:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:06:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:06:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:06:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:06:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:06:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:06:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:06:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:06:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:06:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:06:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:06:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:07:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:07:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:07:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:07:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:07:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:07:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:07:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:07:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:07:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:07:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:07:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:07:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:07:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:07:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:08:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:08:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:08:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:08:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:08:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:08:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:08:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:08:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:08:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:08:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:08:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:08:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:08:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:08:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:09:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:09:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:09:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:09:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:09:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:09:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:09:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:09:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:09:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:09:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:09:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:09:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:09:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:09:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:10:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:10:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:10:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:10:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:10:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:10:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:10:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:10:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:10:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:10:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:10:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:10:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:10:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:10:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:11:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:11:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:11:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:11:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:11:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:11:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:11:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:11:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:11:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:11:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:11:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:11:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:11:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:11:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:12:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:12:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:12:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:12:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:12:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:12:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:12:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:12:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:12:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:12:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:12:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:12:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:12:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:12:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:13:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:13:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:13:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:13:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:13:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:13:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:13:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:13:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:13:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:13:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:13:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:13:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:13:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:13:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:14:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:14:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:14:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:14:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:14:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:14:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:14:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:14:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:14:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:14:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:14:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:14:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:14:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:14:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:15:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:15:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:15:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:15:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:15:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:15:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:15:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:15:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:15:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:15:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:15:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:15:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:15:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:15:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:16:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:16:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:16:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:16:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:16:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:16:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:16:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:16:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:16:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:16:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:16:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:16:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:16:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:16:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:17:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:17:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:17:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:17:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:17:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:17:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:17:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:17:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:17:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:17:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:17:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:17:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:17:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:17:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:18:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:18:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:18:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:18:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:18:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:18:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:18:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:18:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:18:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:18:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:18:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:18:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:18:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:18:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:19:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:19:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:19:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:19:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:19:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:19:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:19:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:19:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:19:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:19:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:19:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:19:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:19:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:19:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:20:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:20:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:20:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:20:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:20:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:20:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:20:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:20:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:20:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:20:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:20:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:20:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:20:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:20:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:21:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:21:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:21:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:21:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:21:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:21:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:21:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:21:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:21:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:21:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:21:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:21:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:21:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:21:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:22:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:22:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:22:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:22:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:22:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:22:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:22:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:22:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:22:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:22:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:22:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:22:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:22:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:22:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:23:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:23:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:23:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:23:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:23:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:23:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:23:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:23:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:23:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:23:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:23:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:23:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:23:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:23:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:24:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:24:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:24:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:24:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:24:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:24:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:24:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:24:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:24:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:24:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:24:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:24:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:24:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:24:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:25:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:25:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:25:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:25:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:25:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:25:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:25:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:25:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:25:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:25:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:25:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:25:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:25:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:25:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:26:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:26:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:26:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:26:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:26:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:26:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:26:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:26:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:26:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:26:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:26:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:26:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:26:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:26:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:27:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:27:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:27:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:27:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:27:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:27:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:27:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:27:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:27:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:27:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:27:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:27:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:27:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:27:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:28:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:28:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:28:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:28:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:28:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:28:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:28:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:28:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:28:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:28:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:28:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:28:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:28:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:28:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:29:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:29:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:29:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:29:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:29:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:29:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:29:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:29:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:29:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:29:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:29:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:29:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:29:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:29:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:30:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:30:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:30:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:30:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:30:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:30:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:30:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:30:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:30:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:30:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:30:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:30:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:30:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:30:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:31:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:31:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:31:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:31:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:31:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:31:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:31:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:31:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:31:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:31:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:31:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:31:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:31:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:31:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:32:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:32:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:32:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:32:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:32:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:32:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:32:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:32:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:32:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:32:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:32:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:32:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:32:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:32:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:33:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:33:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:33:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:33:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:33:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:33:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:33:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:33:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:33:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:33:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:33:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:33:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:33:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:33:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:34:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:34:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:34:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:34:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:34:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:34:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:34:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:34:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:34:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:34:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:34:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:34:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:34:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:34:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:35:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:35:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:35:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:35:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:35:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:35:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:35:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:35:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:35:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:35:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:35:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:35:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:35:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:35:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:36:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:36:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:36:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:36:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:36:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:36:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:36:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:36:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:36:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:36:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:36:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:36:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:36:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:36:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:37:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:37:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:37:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:37:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:37:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:37:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:37:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:37:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:37:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:37:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:37:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:37:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:37:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:37:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:38:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:38:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:38:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:38:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:38:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:38:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:38:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:38:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:38:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:38:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:38:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:38:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:38:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:38:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:39:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:39:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:39:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:39:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:39:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:39:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:39:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:39:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:39:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:39:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:39:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:39:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:39:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:39:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:40:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:40:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:40:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:40:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:40:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:40:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:40:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:40:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:40:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:40:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:40:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:40:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:40:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:40:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:41:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:41:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:41:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:41:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:41:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:41:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:41:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:41:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:41:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:41:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:41:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:41:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:41:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:41:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:42:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:42:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:42:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:42:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:42:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:42:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:42:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:42:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:42:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:42:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:42:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:42:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:42:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:42:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:43:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:43:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:43:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:43:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:43:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:43:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:43:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:43:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:43:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:43:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:43:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:43:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:43:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:43:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:44:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:44:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:44:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:44:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:44:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:44:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:44:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:44:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:44:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:44:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:44:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:44:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:44:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:44:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:45:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:45:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:45:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:45:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:45:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:45:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:45:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:45:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:45:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:45:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:45:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:45:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:45:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:45:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:46:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:46:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:46:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:46:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:46:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:46:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:46:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:46:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:46:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:46:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:46:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:46:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:46:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:46:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:47:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:47:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:47:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:47:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:47:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:47:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:47:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:47:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:47:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:47:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:47:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:47:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:47:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:47:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:48:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:48:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:48:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:48:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:48:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:48:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:48:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:48:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:48:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:48:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:48:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:48:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:48:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:48:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:49:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:49:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:49:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:49:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:49:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:49:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:49:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:49:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:49:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:49:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:49:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:49:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:49:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:49:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:50:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:50:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:50:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:50:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:50:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:50:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:50:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:50:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:50:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:50:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:50:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:50:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:50:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:50:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:51:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:51:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:51:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:51:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:51:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:51:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:51:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:51:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:51:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:51:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:51:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:51:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:51:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:51:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:52:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:52:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:52:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:52:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:52:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:52:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:52:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:52:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:52:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:52:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:52:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:52:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:52:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:52:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:53:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:53:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:53:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:53:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:53:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:53:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:53:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:53:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:53:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:53:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:53:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:53:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:53:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:53:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:54:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:54:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:54:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:54:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:54:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:54:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:54:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:54:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:54:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:54:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:54:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:54:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:54:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:54:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:55:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:55:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:55:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:55:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:55:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:55:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:55:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:55:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:55:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:55:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:55:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:55:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:55:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:55:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:56:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:56:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:56:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:56:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:56:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:56:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:56:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:56:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:56:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:56:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:56:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:56:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:56:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:56:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:57:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:57:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:57:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:57:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:57:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:57:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:57:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:57:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:57:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:57:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:57:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:57:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:57:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:57:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:58:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:58:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:58:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:58:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:58:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:58:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:58:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:58:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:58:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:58:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:58:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:58:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:58:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:58:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:59:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:59:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:59:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:59:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:59:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:59:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:59:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:59:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:59:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:59:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:59:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:59:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:59:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T04:59:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:00:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:00:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:00:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:00:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:00:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:00:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:00:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:00:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:00:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:00:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:00:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:00:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:00:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:00:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:01:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:01:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:01:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:01:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:01:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:01:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:01:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:01:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:01:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:01:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:01:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:01:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:01:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:01:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:02:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:02:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:02:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:02:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:02:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:02:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:02:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:02:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:02:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:02:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:02:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:02:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:02:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:02:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:03:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:03:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:03:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:03:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:03:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:03:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:03:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:03:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:03:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:03:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:03:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:03:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:03:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:03:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:04:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:04:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:04:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:04:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:04:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:04:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:04:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:04:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:04:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:04:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:04:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:04:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:04:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:04:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:05:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:05:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:05:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:05:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:05:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:05:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:05:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:05:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:05:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:05:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:05:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:05:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:05:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:05:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:06:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:06:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:06:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:06:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:06:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:06:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:06:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:06:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:06:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:06:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:06:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:06:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:06:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:06:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:07:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:07:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:07:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:07:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:07:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:07:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:07:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:07:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:07:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:07:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:07:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:07:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:07:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:07:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:08:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:08:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:08:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:08:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:08:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:08:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:08:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:08:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:08:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:08:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:08:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:08:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:08:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:08:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:09:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:09:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:09:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:09:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:09:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:09:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:09:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:09:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:09:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:09:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:09:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:09:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:09:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:09:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:10:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:10:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:10:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:10:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:10:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:10:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:10:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:10:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:10:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:10:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:10:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:10:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:10:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:10:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:11:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:11:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:11:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:11:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:11:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:11:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:11:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:11:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:11:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:11:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:11:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:11:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:11:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:11:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:12:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:12:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:12:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:12:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:12:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:12:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:12:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:12:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:12:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:12:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:12:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:12:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:12:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:12:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:13:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:13:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:13:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:13:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:13:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:13:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:13:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:13:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:13:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:13:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:13:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:13:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:13:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:13:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:14:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:14:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:14:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:14:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:14:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:14:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:14:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:14:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:14:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:14:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:14:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:14:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:14:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:14:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:15:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:15:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:15:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:15:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:15:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:15:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:15:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:15:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:15:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:15:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:15:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:15:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:15:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:15:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:16:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:16:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:16:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:16:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:16:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:16:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:16:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:16:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:16:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:16:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:16:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:16:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:16:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:16:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:17:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:17:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:17:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:17:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:17:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:17:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:17:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:17:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:17:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:17:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:17:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:17:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:17:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:17:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:18:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:18:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:18:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:18:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:18:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:18:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:18:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:18:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:18:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:18:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:18:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:18:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:18:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:18:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:19:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:19:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:19:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:19:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:19:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:19:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:19:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:19:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:19:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:19:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:19:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:19:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:19:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:19:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:20:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:20:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:20:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:20:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:20:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:20:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:20:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:20:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:20:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:20:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:20:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:20:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:20:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:20:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:21:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:21:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:21:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:21:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:21:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:21:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:21:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:21:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:21:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:21:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:21:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:21:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:21:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:21:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:22:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:22:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:22:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:22:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:22:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:22:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:22:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:22:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:22:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:22:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:22:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:22:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:22:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:22:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:23:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:23:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:23:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:23:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:23:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:23:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:23:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:23:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:23:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:23:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:23:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:23:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:23:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:23:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:24:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:24:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:24:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:24:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:24:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:24:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:24:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:24:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:24:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:24:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:24:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:24:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:24:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:24:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:25:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:25:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:25:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:25:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:25:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:25:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:25:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:25:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:25:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:25:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:25:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:25:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:25:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:25:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:26:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:26:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:26:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:26:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:26:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:26:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:26:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:26:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:26:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:26:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:26:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:26:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:26:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:26:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:27:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:27:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:27:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:27:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:27:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:27:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:27:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:27:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:27:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:27:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:27:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:27:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:27:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:27:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:28:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:28:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:28:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:28:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:28:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:28:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:28:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:28:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:28:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:28:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:28:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:28:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:28:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:28:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:29:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:29:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:29:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:29:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:29:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:29:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:29:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:29:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:29:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:29:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:29:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:29:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:29:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:29:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:30:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:30:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:30:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:30:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:30:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:30:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:30:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:30:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:30:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:30:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:30:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:30:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:30:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:30:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:31:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:31:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:31:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:31:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:31:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:31:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:31:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:31:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:31:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:31:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:31:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:31:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:31:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:31:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:32:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:32:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:32:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:32:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:32:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:32:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:32:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:32:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:32:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:32:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:32:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:32:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:32:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:32:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:33:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:33:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:33:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:33:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:33:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:33:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:33:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:33:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:33:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:33:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:33:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:33:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:33:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:33:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:34:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:34:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:34:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:34:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:34:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:34:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:34:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:34:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:34:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:34:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:34:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:34:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:34:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:34:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:35:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:35:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:35:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:35:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:35:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:35:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:35:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:35:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:35:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:35:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:35:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:35:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:35:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:35:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:36:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:36:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:36:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:36:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:36:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:36:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:36:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:36:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:36:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:36:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:36:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:36:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:36:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:36:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:37:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:37:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:37:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:37:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:37:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:37:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:37:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:37:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:37:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:37:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:37:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:37:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:37:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:37:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:38:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:38:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:38:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:38:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:38:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:38:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:38:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:38:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:38:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:38:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:38:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:38:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:38:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:38:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:39:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:39:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:39:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:39:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:39:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:39:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:39:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:39:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:39:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:39:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:39:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:39:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:39:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:39:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:40:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:40:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:40:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:40:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:40:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:40:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:40:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:40:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:40:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:40:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:40:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:40:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:40:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:40:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:41:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:41:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:41:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:41:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:41:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:41:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:41:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:41:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:41:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:41:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:41:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:41:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:41:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:41:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:42:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:42:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:42:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:42:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:42:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:42:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:42:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:42:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:42:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:42:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:42:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:42:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:42:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:42:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:43:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:43:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:43:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:43:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:43:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:43:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:43:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:43:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:43:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:43:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:43:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:43:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:43:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:43:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:44:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:44:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:44:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:44:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:44:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:44:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:44:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:44:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:44:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:44:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:44:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:44:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:44:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:44:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:45:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:45:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:45:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:45:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:45:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:45:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:45:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:45:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:45:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:45:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:45:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:45:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:45:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:45:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:46:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:46:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:46:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:46:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:46:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:46:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:46:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:46:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:46:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:46:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:46:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:46:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:46:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:46:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:47:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:47:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:47:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:47:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:47:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:47:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:47:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:47:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:47:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:47:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:47:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:47:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:47:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:47:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:48:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:48:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:48:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:48:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:48:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:48:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:48:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:48:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:48:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:48:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:48:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:48:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:48:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:48:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:49:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:49:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:49:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:49:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:49:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:49:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:49:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:49:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:49:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:49:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:49:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:49:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:49:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:49:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:50:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:50:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:50:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:50:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:50:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:50:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:50:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:50:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:50:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:50:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:50:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:50:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:50:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:50:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:51:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:51:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:51:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:51:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:51:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:51:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:51:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:51:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:51:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:51:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:51:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:51:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:51:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:51:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:52:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:52:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:52:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:52:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:52:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:52:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:52:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:52:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:52:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:52:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:52:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:52:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:52:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:52:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:53:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:53:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:53:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:53:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:53:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:53:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:53:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:53:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:53:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:53:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:53:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:53:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:53:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:53:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:54:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:54:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:54:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:54:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:54:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:54:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:54:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:54:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:54:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:54:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:54:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:54:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:54:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:54:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:55:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:55:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:55:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:55:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:55:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:55:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:55:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:55:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:55:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:55:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:55:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:55:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:55:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:55:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:56:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:56:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:56:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:56:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:56:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:56:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:56:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:56:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:56:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:56:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:56:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:56:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:56:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:56:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:57:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:57:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:57:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:57:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:57:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:57:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:57:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:57:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:57:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:57:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:57:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:57:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:57:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:57:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:58:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:58:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:58:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:58:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:58:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:58:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:58:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:58:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:58:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:58:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:58:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:58:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:58:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:58:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:59:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:59:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:59:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:59:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:59:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:59:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:59:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:59:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:59:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:59:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:59:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:59:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:59:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T05:59:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:00:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:00:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:00:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:00:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:00:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:00:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:00:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:00:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:00:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:00:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:00:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:00:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:00:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:00:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:01:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:01:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:01:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:01:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:01:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:01:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:01:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:01:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:01:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:01:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:01:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:01:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:01:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:01:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:02:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:02:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:02:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:02:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:02:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:02:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:02:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:02:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:02:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:02:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:02:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:02:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:02:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:02:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:03:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:03:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:03:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:03:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:03:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:03:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:03:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:03:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:03:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:03:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:03:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:03:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:03:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:03:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:04:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:04:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:04:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:04:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:04:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:04:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:04:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:04:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:04:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:04:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:04:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:04:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:04:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:04:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:05:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:05:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:05:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:05:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:05:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:05:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:05:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:05:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:05:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:05:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:05:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:05:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:05:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:05:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:06:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:06:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:06:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:06:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:06:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:06:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:06:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:06:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:06:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:06:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:06:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:06:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:06:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:06:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:07:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:07:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:07:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:07:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:07:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:07:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:07:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:07:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:07:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:07:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:07:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:07:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:07:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:07:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:08:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:08:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:08:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:08:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:08:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:08:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:08:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:08:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:08:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:08:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:08:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:08:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:08:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:08:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:09:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:09:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:09:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:09:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:09:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:09:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:09:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:09:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:09:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:09:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:09:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:09:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:09:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:09:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:10:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:10:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:10:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:10:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:10:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:10:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:10:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:10:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:10:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:10:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:10:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:10:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:10:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:10:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:11:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:11:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:11:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:11:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:11:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:11:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:11:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:11:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:11:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:11:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:11:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:11:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:11:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:11:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:12:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:12:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:12:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:12:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:12:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:12:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:12:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:12:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:12:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:12:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:12:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:12:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:12:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:12:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:13:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:13:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:13:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:13:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:13:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:13:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:13:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:13:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:13:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:13:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:13:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:13:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:13:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:13:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:14:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:14:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:14:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:14:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:14:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:14:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:14:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:14:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:14:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:14:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:14:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:14:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:14:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:14:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:15:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:15:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:15:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:15:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:15:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:15:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:15:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:15:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:15:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:15:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:15:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:15:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:15:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:15:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:16:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:16:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:16:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:16:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:16:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:16:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:16:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:16:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:16:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:16:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:16:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:16:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:16:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:16:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:17:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:17:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:17:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:17:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:17:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:17:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:17:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:17:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:17:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:17:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:17:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:17:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:17:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:17:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:18:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:18:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:18:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:18:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:18:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:18:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:18:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:18:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:18:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:18:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:18:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:18:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:18:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:18:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:19:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:19:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:19:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:19:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:19:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:19:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:19:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:19:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:19:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:19:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:19:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:19:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:19:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:19:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:20:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:20:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:20:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:20:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:20:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:20:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:20:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:20:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:20:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:20:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:20:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:20:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:20:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:20:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:21:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:21:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:21:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:21:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:21:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:21:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:21:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:21:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:21:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:21:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:21:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:21:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:21:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:21:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:22:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:22:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:22:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:22:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:22:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:22:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:22:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:22:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:22:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:22:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:22:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:22:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:22:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:22:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:23:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:23:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:23:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:23:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:23:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:23:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:23:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:23:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:23:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:23:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:23:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:23:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:23:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:23:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:24:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:24:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:24:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:24:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:24:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:24:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:24:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:24:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:24:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:24:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:24:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:24:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:24:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:24:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:25:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:25:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:25:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:25:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:25:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:25:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:25:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:25:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:25:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:25:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:25:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:25:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:25:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:25:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:26:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:26:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:26:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:26:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:26:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:26:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:26:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:26:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:26:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:26:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:26:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:26:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:26:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:26:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:27:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:27:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:27:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:27:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:27:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:27:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:27:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:27:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:27:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:27:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:27:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:27:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:27:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:27:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:28:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:28:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:28:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:28:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:28:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:28:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:28:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:28:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:28:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:28:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:28:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:28:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:28:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:28:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:29:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:29:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:29:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:29:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:29:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:29:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:29:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:29:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:29:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:29:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:29:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:29:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:29:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:29:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:30:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:30:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:30:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:30:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:30:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:30:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:30:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:30:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:30:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:30:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:30:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:30:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:30:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:30:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:31:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:31:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:31:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:31:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:31:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:31:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:31:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:31:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:31:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:31:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:31:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:31:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:31:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:31:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:32:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:32:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:32:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:32:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:32:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:32:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:32:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:32:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:32:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:32:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:32:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:32:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:32:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:32:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:33:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:33:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:33:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:33:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:33:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:33:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:33:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:33:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:33:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:33:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:33:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:33:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:33:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:33:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:34:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:34:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:34:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:34:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:34:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:34:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:34:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:34:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:34:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:34:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:34:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:34:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:34:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:34:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:35:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:35:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:35:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:35:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:35:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:35:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:35:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:35:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:35:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:35:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:35:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:35:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:35:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:35:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:36:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:36:01Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:36:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:36:11Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:36:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:36:21Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:36:27Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:36:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:36:31Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:36:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:36:41Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:36:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:36:51Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146" time="2022-03-22T06:36:57Z" level=error msg="Error pinging mysqld: dial tcp 127.0.0.1:3306: connect: connection refused" source="exporter.go:146"