[08:33:13] <wikibugs>	 10DBA, 10User-Banyek: prometheus-mysqld-exporter not starts on db1117 - https://phabricator.wikimedia.org/T208151 (10Banyek) For the morning the host reported 'CRITICAL - degraded: The system is operational but one or more units failed.' error, and when checking: ```root@db1117:~# systemctl list-units --state=...
[08:34:05] <wikibugs>	 10DBA, 10User-Banyek: prometheus-mysqld-exporter not starts on db1117 - https://phabricator.wikimedia.org/T208151 (10Banyek) I remove the manually placed `/var/lib/prometheus/.my.cnf` and let the service check fail.  Ack it and leave it there until further discussion.
[08:36:39] <wikibugs>	 10DBA, 10User-Banyek: prometheus-mysqld-exporter not starts on db1117 - https://phabricator.wikimedia.org/T208151 (10Banyek) We need to clean up those services (service files?) from puppet.  ```root@db1117:/var/lib/prometheus# systemctl list-units --state=failed   UNIT                               LOAD   ACTI...