By type
time="2021-08-08T10:58:56Z" level=info msg="Starting mysqld_exporter (version=0.12.1, branch=HEAD, revision=48667bf7c3b438b5e93b259f3d17b70a7c9aff96)" source="mysqld_exporter.go:257" time="2021-08-08T10:58:56Z" level=info msg="Build context (go=go1.12.7, user=root@0b3e56a7bc0a, date=20190729-12:35:58)" source="mysqld_exporter.go:258" time="2021-08-08T10:58:56Z" level=info msg="Enabled scrapers:" source="mysqld_exporter.go:269" time="2021-08-08T10:58:56Z" level=info msg=" --collect.slave_status" source="mysqld_exporter.go:273" time="2021-08-08T10:58:56Z" level=info msg=" --collect.global_status" source="mysqld_exporter.go:273" time="2021-08-08T10:58:56Z" level=info msg=" --collect.global_variables" source="mysqld_exporter.go:273" time="2021-08-08T10:58:56Z" level=info msg=" --collect.info_schema.query_response_time" source="mysqld_exporter.go:273" time="2021-08-08T10:58:56Z" level=info msg=" --collect.info_schema.innodb_cmp" source="mysqld_exporter.go:273" time="2021-08-08T10:58:56Z" level=info msg=" --collect.info_schema.innodb_cmpmem" source="mysqld_exporter.go:273" time="2021-08-08T10:58:56Z" level=info msg="Listening on :9104" source="mysqld_exporter.go:283" 2021/08/08 10:59:08 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 10:59:18 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 10:59:27 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 10:59:28 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 10:59:37 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 10:59:38 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 10:59:48 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 10:59:57 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 10:59:58 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:00:07 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:00:08 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:00:17 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:00:18 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:00:27 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:00:28 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:00:37 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:00:38 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:00:47 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:00:48 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:00:57 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:00:58 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:01:07 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:01:08 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:01:17 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:01:18 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:01:27 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:01:28 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:01:37 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:01:38 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:01:47 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:01:48 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:01:57 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:01:58 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:02:07 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:02:08 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:02:18 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:02:27 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:02:28 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:02:37 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:02:38 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:02:47 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:02:57 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:02:58 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:03:07 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:03:08 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:03:17 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:03:18 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:03:27 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:03:28 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:03:37 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) 2021/08/08 11:03:38 http: superfluous response.WriteHeader call from github.com/prometheus/client_golang/prometheus/promhttp.(*responseWriterDelegator).WriteHeader (delegator.go:58) time="2021-08-08T11:03:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:03:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:03:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:03:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:04:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:04:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:04:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:04:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:04:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:04:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:04:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:04:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:04:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:04:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:04:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:04:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:05:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:05:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:05:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:05:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:05:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:05:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:05:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:05:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:05:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:05:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:05:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:05:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:06:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:06:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:06:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:06:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:06:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:06:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:06:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:06:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:06:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:06:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:06:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:06:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:07:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:07:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:07:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:07:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:07:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:07:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:07:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:07:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:07:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:07:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:07:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:07:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:08:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:08:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:08:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:08:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:08:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:08:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:08:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:08:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:08:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:08:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:08:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:08:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:09:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:09:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:09:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:09:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:09:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:09:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:09:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:09:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:09:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:09:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:09:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:09:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:10:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:10:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:10:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:10:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:10:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:10:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:10:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:10:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:10:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:10:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:10:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:10:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:11:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:11:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:11:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:11:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:11:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:11:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:11:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:11:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:11:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:11:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:11:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:11:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:12:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:12:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:12:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:12:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:12:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:12:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:12:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:12:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:12:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:12:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:12:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:12:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:13:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:13:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:13:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:13:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:13:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:13:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:13:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:13:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:13:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:13:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:13:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:13:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:14:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:14:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:14:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:14:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:14:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:14:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:14:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:14:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:14:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:14:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:14:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:14:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:15:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:15:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:15:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:15:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:15:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:15:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:15:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:15:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:15:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:15:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:15:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:15:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:16:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:16:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:16:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:16:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:16:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:16:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:16:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:16:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:16:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:16:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:16:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:16:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:17:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:17:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:17:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:17:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:17:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:17:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:17:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:17:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:17:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:17:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:17:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:17:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:18:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:18:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:18:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:18:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:18:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:18:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:18:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:18:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:18:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:18:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:18:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:18:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:19:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:19:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:19:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:19:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:19:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:19:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:19:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:19:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:19:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:19:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:19:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:19:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:20:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:20:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:20:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:20:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:20:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:20:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:20:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:20:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:20:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:20:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:20:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:20:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:21:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:21:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:21:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:21:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:21:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:21:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:21:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:21:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:21:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:21:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:21:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:21:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:22:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:22:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:22:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:22:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:22:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:22:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:22:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:22:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:22:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:22:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:22:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:22:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:23:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:23:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:23:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:23:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:23:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:23:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:23:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:23:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:23:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:23:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:23:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:23:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:24:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:24:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:24:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:24:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:24:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:24:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:24:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:24:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:24:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:24:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:24:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:24:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:25:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:25:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:25:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:25:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:25:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:25:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:25:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:25:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:25:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:25:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:25:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:25:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:26:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:26:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:26:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:26:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:26:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:26:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:26:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:26:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:26:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:26:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:26:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:26:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:27:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:27:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:27:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:27:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:27:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:27:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:27:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:27:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:27:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:27:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:27:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:27:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:28:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:28:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:28:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:28:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:28:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:28:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:28:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:28:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:28:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:28:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:28:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:28:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:29:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:29:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:29:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:29:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:29:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:29:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:29:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:29:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:29:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:29:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:29:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:29:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:30:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:30:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:30:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:30:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:30:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:30:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:30:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:30:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:30:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:30:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:30:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:30:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:31:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:31:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:31:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:31:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:31:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:31:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:31:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:31:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:31:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:31:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:31:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:31:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:32:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:32:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:32:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:32:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:32:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:32:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:32:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:32:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:32:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:32:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:32:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:32:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:33:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:33:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:33:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:33:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:33:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:33:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:33:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:33:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:33:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:33:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:33:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:33:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:34:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:34:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:34:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:34:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:34:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:34:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:34:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:34:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:34:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:34:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:34:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:34:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:35:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:35:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:35:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:35:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:35:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:35:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:35:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:35:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:35:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:35:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:35:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:35:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:36:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:36:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:36:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:36:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:36:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:36:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:36:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:36:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:36:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:36:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:36:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:36:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:37:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:37:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:37:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:37:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:37:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:37:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:37:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:37:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:37:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:37:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:37:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:37:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:38:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:38:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:38:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:38:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:38:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:38:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:38:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:38:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:38:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:38:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:38:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:38:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:39:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:39:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:39:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:39:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:39:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:39:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:39:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:39:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:39:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:39:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:39:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:39:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:40:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:40:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:40:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:40:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:40:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:40:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:40:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:40:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:40:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:40:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:40:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:40:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:41:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:41:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:41:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:41:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:41:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:41:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:41:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:41:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:41:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:41:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:41:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:41:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:42:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:42:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:42:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:42:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:42:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:42:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:42:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:42:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:42:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:42:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:42:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:42:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:43:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:43:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:43:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:43:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:43:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:43:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:43:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:43:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:43:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:43:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:43:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:43:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:44:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:44:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:44:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:44:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:44:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:44:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:44:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:44:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:44:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:44:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:44:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:44:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:45:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:45:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:45:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:45:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:45:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:45:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:45:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:45:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:45:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:45:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:45:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:45:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:46:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:46:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:46:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:46:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:46:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:46:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:46:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:46:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:46:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:46:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:46:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:46:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:47:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:47:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:47:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:47:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:47:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:47:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:47:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:47:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:47:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:47:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:47:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:47:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:48:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:48:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:48:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:48:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:48:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:48:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:48:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:48:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:48:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:48:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:48:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:48:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:49:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:49:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:49:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:49:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:49:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:49:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:49:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:49:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:49:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:49:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:49:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:49:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:50:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:50:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:50:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:50:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:50:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:50:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:50:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:50:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:50:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:50:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:50:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:50:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:51:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:51:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:51:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:51:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:51:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:51:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:51:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:51:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:51:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:51:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:51:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:51:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:52:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:52:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:52:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:52:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:52:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:52:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:52:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:52:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:52:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:52:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:52:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:52:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:53:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:53:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:53:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:53:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:53:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:53:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:53:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:53:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:53:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:53:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:53:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:53:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:54:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:54:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:54:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:54:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:54:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:54:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:54:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:54:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:54:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:54:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:54:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:54:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:55:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:55:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:55:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:55:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:55:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:55:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:55:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:55:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:55:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:55:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:55:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:55:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:56:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:56:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:56:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:56:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:56:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:56:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:56:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:56:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:56:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:56:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:56:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:56:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:57:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:57:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:57:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:57:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:57:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:57:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:57:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:57:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:57:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:57:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:57:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:57:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:58:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:58:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:58:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:58:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:58:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:58:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:58:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:58:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:58:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:58:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:58:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:58:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:59:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:59:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:59:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:59:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:59:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:59:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:59:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:59:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:59:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:59:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:59:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T11:59:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:00:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:00:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:00:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:00:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:00:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:00:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:00:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:00:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:00:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:00:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:00:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:00:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:01:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:01:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:01:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:01:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:01:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:01:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:01:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:01:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:01:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:01:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:01:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:01:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:02:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:02:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:02:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:02:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:02:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:02:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:02:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:02:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:02:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:02:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:02:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:02:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:03:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:03:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:03:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:03:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:03:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:03:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:03:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:03:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:03:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:03:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:03:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:03:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:04:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:04:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:04:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:04:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:04:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:04:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:04:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:04:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:04:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:04:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:04:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:04:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:05:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:05:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:05:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:05:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:05:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:05:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:05:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:05:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:05:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:05:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:05:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:05:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:06:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:06:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:06:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:06:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:06:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:06:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:06:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:06:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:06:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:06:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:06:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:06:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:07:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:07:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:07:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:07:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:07:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:07:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:07:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:07:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:07:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:07:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:07:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:07:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:08:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:08:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:08:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:08:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:08:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:08:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:08:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:08:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:08:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:08:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:08:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:08:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:09:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:09:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:09:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:09:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:09:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:09:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:09:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:09:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:09:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:09:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:09:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:09:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:10:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:10:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:10:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:10:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:10:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:10:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:10:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:10:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:10:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:10:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:10:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:10:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:11:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:11:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:11:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:11:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:11:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:11:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:11:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:11:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:11:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:11:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:11:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:11:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:12:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:12:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:12:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:12:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:12:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:12:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:12:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:12:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:12:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:12:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:12:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:12:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:13:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:13:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:13:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:13:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:13:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:13:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:13:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:13:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:13:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:13:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:13:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:13:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:14:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:14:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:14:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:14:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:14:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:14:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:14:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:14:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:14:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:14:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:14:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:14:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:15:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:15:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:15:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:15:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:15:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:15:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:15:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:15:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:15:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:15:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:15:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:15:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:16:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:16:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:16:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:16:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:16:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:16:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:16:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:16:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:16:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:16:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:16:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:16:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:17:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:17:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:17:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:17:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:17:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:17:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:17:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:17:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:17:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:17:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:17:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:17:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:18:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:18:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:18:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:18:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:18:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:18:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:18:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:18:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:18:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:18:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:18:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:18:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:19:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:19:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:19:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:19:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:19:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:19:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:19:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:19:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:19:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:19:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:19:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:19:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:20:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:20:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:20:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:20:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:20:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:20:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:20:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:20:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:20:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:20:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:20:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:20:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:21:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:21:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:21:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:21:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:21:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:21:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:21:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:21:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:21:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:21:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:21:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:21:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:22:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:22:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:22:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:22:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:22:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:22:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:22:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:22:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:22:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:22:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:22:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:22:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:23:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:23:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:23:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:23:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:23:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:23:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:23:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:23:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:23:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:23:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:23:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:23:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:24:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:24:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:24:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:24:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:24:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:24:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:24:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:24:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:24:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:24:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:24:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:24:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:25:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:25:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:25:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:25:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:25:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:25:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:25:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:25:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:25:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:25:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:25:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:25:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:26:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:26:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:26:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:26:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:26:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:26:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:26:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:26:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:26:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:26:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:26:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:26:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:27:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:27:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:27:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:27:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:27:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:27:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:27:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:27:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:27:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:27:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:27:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:27:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:28:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:28:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:28:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:28:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:28:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:28:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:28:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:28:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:28:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:28:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:28:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:28:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:29:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:29:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:29:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:29:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:29:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:29:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:29:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:29:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:29:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:29:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:29:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:29:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:30:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:30:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:30:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:30:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:30:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:30:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:30:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:30:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:30:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:30:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:30:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:30:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:31:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:31:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:31:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:31:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:31:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:31:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:31:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:31:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:31:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:31:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:31:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:31:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:32:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:32:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:32:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:32:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:32:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:32:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:32:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:32:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:32:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:32:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:32:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:32:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:33:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:33:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:33:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:33:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:33:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:33:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:33:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:33:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:33:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:33:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:33:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:33:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:34:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:34:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:34:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:34:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:34:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:34:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:34:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:34:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:34:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:34:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:34:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:34:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:35:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:35:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:35:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:35:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:35:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:35:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:35:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:35:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:35:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:35:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:35:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:35:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:36:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:36:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:36:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:36:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:36:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:36:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:36:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:36:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:36:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:36:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:36:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:36:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:37:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:37:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:37:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:37:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:37:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:37:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:37:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:37:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:37:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:37:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:37:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:37:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:38:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:38:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:38:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:38:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:38:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:38:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:38:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:38:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:38:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:38:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:38:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:38:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:39:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:39:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:39:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:39:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:39:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:39:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:39:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:39:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:39:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:39:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:39:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:39:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:40:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:40:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:40:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:40:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:40:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:40:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:40:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:40:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:40:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:40:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:40:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:40:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:41:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:41:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:41:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:41:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:41:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:41:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:41:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:41:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:41:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:41:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:41:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:41:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:42:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:42:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:42:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:42:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:42:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:42:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:42:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:42:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:42:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:42:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:42:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:42:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:43:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:43:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:43:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:43:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:43:27Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:43:28Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:43:37Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:43:38Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:43:47Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:43:48Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:43:57Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:43:58Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:44:07Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:44:08Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:44:17Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146" time="2021-08-08T12:44:18Z" level=error msg="Error pinging mysqld: dial tcp [::1]:3306: connect: connection refused" source="exporter.go:146"