ConsulMissingMasterNode #
Numbers of consul raft peers should be 3, in order to preserve quorum.
Alert Rule
alert: ConsulMissingMasterNode
annotations:
description: |-
Numbers of consul raft peers should be 3, in order to preserve quorum.
VALUE = {{ $value }}
LABELS = {{ $labels }}
runbook: https://srerun.github.io/prometheus-alerts/runbooks/consul-exporter/consulmissingmasternode/
summary: Consul missing master node (instance {{ $labels.instance }})
expr: consul_raft_peers < 3
for: 0m
labels:
severity: critical