[01:08:24] <icinga-wm>	 PROBLEM - MariaDB sustained replica lag on m1 on db2160 is CRITICAL: 2.8 ge 2 https://wikitech.wikimedia.org/wiki/MariaDB/troubleshooting%23Replication_lag https://grafana.wikimedia.org/d/000000273/mysql?orgId=1&var-server=db2160&var-port=13321
[01:09:52] <icinga-wm>	 RECOVERY - MariaDB sustained replica lag on m1 on db2160 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=db2160&var-port=13321
[09:28:17] <godog>	 looks like restbase2020 is running short of space on sdb4, known and/or anything to be done?
[17:41:13] <urandom>	 godog: I started some cleanups on it.  I have my doubts that alone would explain that particular node's aberrant utilization, but it's an easy first step.