time="2022-02-15T12:05:50Z" level=info msg="Starting mysqld_exporter (version=0.12.1, branch=HEAD, revision=48667bf7c3b438b5e93b259f3d17b70a7c9aff96)" source="mysqld_exporter.go:257" time="2022-02-15T12:05:50Z" level=info msg="Build context (go=go1.12.7, user=root@0b3e56a7bc0a, date=20190729-12:35:58)" source="mysqld_exporter.go:258" time="2022-02-15T12:05:50Z" level=info msg="Enabled scrapers:" source="mysqld_exporter.go:269" time="2022-02-15T12:05:50Z" level=info msg=" --collect.global_status" source="mysqld_exporter.go:273" time="2022-02-15T12:05:50Z" level=info msg=" --collect.global_variables" source="mysqld_exporter.go:273" time="2022-02-15T12:05:50Z" level=info msg=" --collect.slave_status" source="mysqld_exporter.go:273" time="2022-02-15T12:05:50Z" level=info msg=" --collect.info_schema.innodb_cmpmem" source="mysqld_exporter.go:273" time="2022-02-15T12:05:50Z" level=info msg=" --collect.info_schema.query_response_time" source="mysqld_exporter.go:273" time="2022-02-15T12:05:50Z" level=info msg=" --collect.info_schema.innodb_cmp" source="mysqld_exporter.go:273" time="2022-02-15T12:05:50Z" level=info msg="Listening on :9104" source="mysqld_exporter.go:283" time="2022-02-15T12:06:04Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:06:14Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:06:23Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:06:24Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:06:33Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:06:34Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:06:43Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:06:44Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:06:53Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:06:54Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:07:03Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:07:04Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:07:13Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:07:14Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:07:23Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:07:24Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:07:33Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:07:34Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:07:43Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:07:44Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:07:53Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:07:54Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:08:03Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:08:04Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:08:13Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:08:14Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:08:23Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:08:24Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:08:33Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:08:34Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:08:43Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:08:44Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:08:53Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:08:54Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:09:03Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:09:04Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:09:13Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:09:14Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:09:23Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:09:24Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:09:33Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:09:34Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:09:43Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:09:44Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:09:53Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2022-02-15T12:09:55Z" level=error msg="Error pinging mysqld: Error 1045: Access denied for user 'root'@'127.0.0.1' (using password: YES)" source="exporter.go:146" time="2022-02-15T12:10:04Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146"