Notification Type: RECOVERY Service: Rate of JVM GC Old generation-s runs - logstash1011-production-logstash-eqiad Host: logstash1011 Address: 10.64.16.30 State: OK Date/Time: Wed Jul 22 18:47:16 UTC 2020 Notes URLs: https://wikitech.wikimedia.org/wiki/Search%23Using_jstack_or_jmap_or_other_… https://grafana.wikimedia.org/d/000000462/elasticsearch-memory?orgId=1&… Acknowledged by : Additional Info: (C)100 gt (W)80 gt 77.29