Labels
alertname = CirrusSearchJVMGCYoungPoolInsufficient
cluster = elasticsearch
es_client_node = true
es_data_node = true
es_ingest_node = true
es_master_node = false
exported_cluster = production-search-codfw
host = 10.192.0.108
instance = elastic2038:9108
job = elasticsearch
name = elastic2038-production-search-codfw
pool = young
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, reject requests, and could OOM
runbook = https://wikitech.wikimedia.org/wiki/Search#Stuck_in_old_GC_hell
summary = Elasticsearch instance elastic2038-production-search-codfw is showing memory pressure in the young pool
Source
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