[04:58:22] [06:47:12] RESOLVED: AlertLintProblem: Linting problems found for MySQLReplicaNotUsingGTID - https://wikitech.wikimedia.org/wiki/Alertmanager#Alert_linting_found_problems - TODO - https://alerts.wikimedia.org/?q=alertname%3DAlertLintProblem [04:58:27] what was this? [04:59:15] That alert seems broken [06:01:50] starting the next switchover [06:27:31] federico3: did you restart the candidate master for s8 so it is already running the good kernel? [06:32:04] @marostegui the past candidate master or the current one? The past was db1193 and was already updated [06:32:24] the current one not yet [06:32:46] federico3: Yeah, I mean the now master [08:03:23] @marostegui I'm not sure about the linting alert... team-data-persistence/mysql-gtid.yaml has no "TODO" in it [08:04:07] there are more alerts showing that I created a task, check -sre [08:04:10] however the timing is sus https://grafana.wikimedia.org/d/0fec1d02-1b0b-44c0-84b0-64894f3ba682/mariadb-gtid?orgId=1&from=now-6h&to=now&timezone=utc [08:04:54] federico3: They could be valid alerts, but the text is wrong [08:05:25] federico3: that graph is normal, it is part of the switchover [08:05:45] apart from the linting, maybe the alert is also too sensitive [08:36:02] fishing for a review https://gerrit.wikimedia.org/r/c/operations/puppet/+/1294929 with context: https://phabricator.wikimedia.org/T420506#11962117 [08:37:31] thank you Manuel [08:56:34] FIRING: DiskSpace: Disk space backup1006:9100:/srv/objectstorage 0.4082% free - https://wikitech.wikimedia.org/wiki/Monitoring/Disk_space - https://grafana.wikimedia.org/d/000000377/host-overview?orgId=1&viewPanel=12&var-server=backup1006 - https://alerts.wikimedia.org/?q=alertname%3DDiskSpace [09:13:21] ^ handling it, those hosts will soon disappear [09:14:43] oh, I see why it alerted, the downtime disappeared because I changed the role to insetup [09:26:35] FIRING: [4x] DiskSpace: Disk space backup2004:9100:/srv/objectstorage 0.2506% free - https://wikitech.wikimedia.org/wiki/Monitoring/Disk_space - https://alerts.wikimedia.org/?q=alertname%3DDiskSpace [09:30:27] I acked it again, sadly alertmanager is not the most intuitive interface, because how it tries to be the most narrow ack rather than a looser one