I do use the default logrotation config for logrotate which does a daily rotation withcompresswithnodelay. I know this might cause issues if compression is faster than Promtail is to finish reading the uncompressed logfile. As you can see, the logrotation is properly recognized for a few days...
Bug #29379mysql-service-agent logfile not rotated Submitted:27 Jun 2007 9:00Modified:10 Jun 2008 12:10 Reporter:Kristian KoehntoppEmail Updates: Status:ClosedImpact on me: None Category:MySQL Enterprise Monitor: AgentSeverity:S3 (Non-critical) ...