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Loki alerts

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Marco Pernigo 2021-05-13 09:39:25 +02:00
parent 092d0f8bda
commit 58be245e66
1 changed files with 34 additions and 0 deletions
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34
_data/rules.yml
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@ -2001,3 +2001,37 @@ groups:
description: Thanos compaction has not run in 24 hours.
query: '(time() - thanos_objstore_bucket_last_successful_upload_time) > 24*60*60'
severity: critical
- name: Loki
exporters:
- rules:
- name: LokiProcTooManyRestarts
query: changes(process_start_time_seconds{job=~"loki"}[15m]) > 2
for: 0m
severity: warning
annotations:
description: A loki process had too many restarts (target {{ $labels.instance }})
- name: CortexRulerConfigurationReloadFailure
query: cortex_ruler_config_last_reload_successful != 1
for: 0m
severity: warning
annotations:
description: Cortex ruler configuration reload failure (instance {{ $labels.instance }})
- name: CortexNotConnectedToAlertmanager
query: cortex_prometheus_notifications_alertmanagers_discovered < 1
for: 0m
severity: severe
annotations:
description: Cortex not connected to alertmanager (instance {{ $labels.instance }})
- name: CortexNotificationAreBeingDropped
query: rate(cortex_prometheus_notifications_dropped_total[5m]) > 0
for: 0m
severity: severe
annotations:
description: Cortex notification are being dropped due to errors (instance {{ $labels.instance }})
- name: CortexNotificationError
query: rate(cortex_prometheus_notifications_errors_total[5m]) > 0
for: 0m
severity: severe
annotations:
description: Cortex is failing when sengin alert notifications (instance {{ $labels.instance }})