Notification Type: PROBLEM Service: Rate of JVM GC Old generation-s runs - elastic2029-production-search-psi-codfw Host: elastic2029 Address: 10.192.16.192 State: CRITICAL Date/Time: Tue Sept 22 14:42:37 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: 105.8 gt 100