[00:14:55] (MysqlReplicationLag) firing: MySQL instance db1202:9104 has too large replication lag (1h 15m 50s) - https://wikitech.wikimedia.org/wiki/MariaDB/troubleshooting#Depooling_a_replica - https://grafana.wikimedia.org/d/000000273/mysql?orgId=1&refresh=1m&var-job=All&var-server=db1202&var-port=9104 - https://alerts.wikimedia.org/?q=alertname%3DMysqlReplicationLag [00:23:49] (MysqlReplicationLag) resolved: MySQL instance db1202:9104 has too large replication lag (7m 39s) - https://wikitech.wikimedia.org/wiki/MariaDB/troubleshooting#Depooling_a_replica - https://grafana.wikimedia.org/d/000000273/mysql?orgId=1&refresh=1m&var-job=All&var-server=db1202&var-port=9104 - https://alerts.wikimedia.org/?q=alertname%3DMysqlReplicationLag [05:20:35] https://www.irccloud.com/pastebin/h44bCDVE/ [05:20:44] the diff, is this okay? [05:51:21] should be fine [05:53:53] cool [09:03:47] Emperor: what do you think re: https://gerrit.wikimedia.org/r/c/operations/puppet/+/848349 ? [09:07:09] * Emperor looks up from endless rebooting [09:14:25] [commented on the CR] [09:15:20] thanks! will look shortly [09:30:16] es backups are running, if you don't mind waiting 24 h or so, they should be finished by then before rebooting them [09:44:20] Amir1: I am going to start rebooting dbproxy hosts [10:17:28] marostegui: thanks <3 [11:42:27] Amir1: so you'll take care of restarting mariadb across all sanitarium hosts for https://gerrit.wikimedia.org/r/c/operations/puppet/+/831542 ? [11:42:45] remember it also needs restarting on codfw sanitarium hosts (db2094 and db2095) [11:43:05] I think so because we need to reboot them for kernel anyway [11:43:12] excellent [11:43:38] But we shouldn't allow table creations until the restart is done [11:43:44] (and we have checked the replication filter is in place) [13:02:16] Emperor: unless you have (any?) objections I'll go ahead with https://gerrit.wikimedia.org/r/c/operations/puppet/+/848349 [13:19:09] godog: placet (and I stuck a +1 there for the record) [13:19:43] Emperor: cheers! [13:55:28] https://aastatus.net/42480 was where I went [15:50:04] ooh, another a&a user? :) [15:50:22] indeed so