Labels
alertname = CirrusSearchHighOldGCFrequency
cluster = elasticsearch
es_client_node = true
es_data_node = true
es_ingest_node = true
es_master_node = true
exported_cluster = production-search-omega-codfw
gc = old
host = 10.192.48.88
instance = elastic2106:9110
job = elasticsearch
name = elastic2106-production-search-omega-codfw
prometheus = ops
severity = warning
site = codfw
source = prometheus
team = search-platform
Annotations
dashboard = https://grafana.wikimedia.org/d/000000462/elasticsearch-memory
description = Elasticsearch is out of memory and will have degraded latency
runbook = https://wikitech.wikimedia.org/wiki/Search#Stuck_in_old_GC_hell
summary = Elasticsearch instance elastic2106-production-search-omega-codfw is running the old gc excessively
Source
|