[00:15:29] awesome job Amir1 and jynus! [02:50:29] ^^ [06:25:23] PROBLEM - MariaDB sustained replica lag on m1 on db1117 is CRITICAL: 48 ge 2 https://wikitech.wikimedia.org/wiki/MariaDB/troubleshooting%23Replication_lag https://grafana.wikimedia.org/d/000000273/mysql?orgId=1&var-server=db1117&var-port=13321 [06:27:59] RECOVERY - MariaDB sustained replica lag on m1 on db1117 is OK: (C)2 ge (W)1 ge 0 https://wikitech.wikimedia.org/wiki/MariaDB/troubleshooting%23Replication_lag https://grafana.wikimedia.org/d/000000273/mysql?orgId=1&var-server=db1117&var-port=13321 [10:46:40] Amir1: i'm just noticing that db1126 is still at weight 100. is that intended? [10:47:14] kormat: I check, It shouldn't be [10:47:28] https://phabricator.wikimedia.org/P21596 says it was at 275 previously [10:48:40] kormat: aah, I remember, that's the incident [10:48:46] yeah :) [10:48:49] it caused an incident by being slow [10:49:03] I think it's fine to increase it gradaully [10:50:42] want me to handle it? [11:00:48] kormat: sure. Thanks [11:03:01] Amir1: repool running. [11:03:38] awesome, let me know once done [11:03:47] because I want to run a schema change on s8 [11:05:47] kormat: oh and when you have time, I have a patch in auto_schema for you <3 [11:05:58] tested it and it works fine [11:09:03] ack, have seen :) [11:11:57] hey Amir1 :) Regarding https://phabricator.wikimedia.org/T300255: How long could these connections be reasonable? 30m? [11:12:20] hoo: hi, long time no see. Yeah, half an hour is good [11:12:50] below an hour is important because otherwise the automation tools consider it failed and repool it back [11:13:19] my scripts are ten minutes though but they are not dumpers [11:13:23] Sounds good… I'll do some benchmarking with the low-entity-id large numbers and that should be fine for everything else [11:13:41] awesome [14:45:19] Amir1: repooling of db1126 finished (a while ago) [14:45:30] awesome, thanks [17:28:21] Emperor: My apologies about the server install in the new racks, for the most part good to go on that [17:28:26] should have updated you sooner [17:28:59] I responded to the task there, given it's one of the first in the new racks it'd help me to follow the process make sure there are no glitches and double-check the network elements get set up the way we need