haproxy

alert: HAProxyDroppingLogs
annotations:
  description: HAProxy {{$labels.job}} on {{$labels.instance}} is dropping logs.
  summary: HAProxy is dropping logs.
expr: rate(haproxy_process_dropped_logs_total[5m]) != 0
for: 10m
labels:
  severity: critical

alert: HAProxyBackendCheckFlapping
annotations:
  description: HAProxy {{$labels.job}} backend {{$labels.proxy}} on {{$labels.instance}}
    has flapping checks.
  summary: HAProxy backend checks are flapping.
expr: rate(haproxy_backend_check_up_down_total[5m]) != 0
for: 10m
labels:
  severity: critical

alert: HAProxyServerCheckFlapping
annotations:
  description: HAProxy {{$labels.job}} server {{$labels.server}} on {{$labels.instance}}
    has flapping checks.
  summary: HAProxy server checks are flapping.
expr: rate(haproxy_server_check_up_down_total[5m]) != 0
for: 10m
labels:
  severity: critical