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_data/rules.yml: Added Kubernetes API latency rules.

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Jonathan Davies 2019-06-25 14:19:15 +01:00
parent 7dedf12695
commit 2d1dbd4c9f
1 changed files with 9 additions and 1 deletions
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10
_data/rules.yml
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@ -299,8 +299,16 @@ services:
description: "Kubernetes API has disappeared from Prometheus target discovery."
query: 'absent(up{job="kubernetes-apiservers"}) == 1'
severity: critical
- name: KubeAPIServerLatency
description: "Kubernetes API server has a 99th percentile latency of {{ $value }} seconds for {{ $labels.verb }} {{ $labels.resource }}."
query: 'histogram_quantile(0.99, sum(apiserver_request_latencies_bucket{verb!~"CONNECT|WATCHLIST|WATCH|PROXY"}) WITHOUT (instance, resource)) / 1e+06 > 1'
severity: warning
- name: KubeAPIServerLatencyHigh
description: "Kubernetes API server has a 99th percentile latency of {{ $value }} seconds for {{ $labels.verb }} {{ $labels.resource }}."
query: 'histogram_quantile(0.99, sum(apiserver_request_latencies_bucket{verb!~"CONNECT|WATCHLIST|WATCH|PROXY"}) WITHOUT (instance, resource)) / 1e+06 > 4'
severity: critical
- name: KubeClientErrors
description: "Kubernetes API server client '{{ $labels.job }}/{{ $labels.instance }}' is experiencing {{ printf "%0.0f" $value }}% errors.'"
description: "Kubernetes API server client '{{ $labels.job }}/{{ $labels.instance }}' is experiencing {{ printf '%0.0f' $value }}% errors.'"
query: '(sum(rate(rest_client_requests_total{job=~"kubernetes-.*",code=~"5.."}[5m])) by (instance, job) / sum(rate(rest_client_requests_total[5m])) by (instance, job)) * 100 > 1'
severity: warning
- name: KubeControllerManagerDown