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Add summary to Alertmanager rules where missing - updated accoring to guidelines

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This commit is contained in:
Alexander Holte-Davidsen
2018-03-05 09:52:51 +01:00
parent c54468ab7b
commit 8b6ee5c18b
6 changed files with 34 additions and 0 deletions
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5
assets/prometheus/rules/prometheus.rules.yaml
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@@ -8,6 +8,7 @@ groups:
severity: warning
annotations:
description: Reloading Prometheus' configuration has failed for {{$labels.namespace}}/{{$labels.pod}}
summary: Reloading Promehteus' configuration failed
- alert: PrometheusNotificationQueueRunningFull
expr: predict_linear(prometheus_notifications_queue_length[5m], 60 * 30) > prometheus_notifications_queue_capacity
@@ -17,6 +18,7 @@ groups:
annotations:
description: Prometheus' alert notification queue is running full for {{$labels.namespace}}/{{
$labels.pod}}
summary: Prometheus' alert notification queue is running full
- alert: PrometheusErrorSendingAlerts
expr: rate(prometheus_notifications_errors_total[5m]) / rate(prometheus_notifications_sent_total[5m])
@@ -27,6 +29,7 @@ groups:
annotations:
description: Errors while sending alerts from Prometheus {{$labels.namespace}}/{{
$labels.pod}} to Alertmanager {{$labels.Alertmanager}}
summary: Errors while sending alert from Prometheus
- alert: PrometheusErrorSendingAlerts
expr: rate(prometheus_notifications_errors_total[5m]) / rate(prometheus_notifications_sent_total[5m])
@@ -37,6 +40,7 @@ groups:
annotations:
description: Errors while sending alerts from Prometheus {{$labels.namespace}}/{{
$labels.pod}} to Alertmanager {{$labels.Alertmanager}}
summary: Errors while sending alerts from Prometheus
- alert: PrometheusNotConnectedToAlertmanagers
expr: prometheus_notifications_alertmanagers_discovered < 1
@@ -46,6 +50,7 @@ groups:
annotations:
description: Prometheus {{ $labels.namespace }}/{{ $labels.pod}} is not connected
to any Alertmanagers
summary: Prometheus is not connected to any Alertmanagers
- alert: PrometheusTSDBReloadsFailing
expr: increase(prometheus_tsdb_reloads_failures_total[2h]) > 0