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Add alert for kubernetes api latency

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Samuel Berthe 2020-03-09 21:55:17 +01:00
parent 0b89a764ee
commit f554b72671
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_data/rules.yml
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@ -963,6 +963,11 @@ groups:
description: A client certificate used to authenticate to the apiserver is expiring in less than 24.0 hours.
query: 'apiserver_client_certificate_expiration_seconds_count{job="apiserver"} > 0 and histogram_quantile(0.01, sum by (job, le) (rate(apiserver_client_certificate_expiration_seconds_bucket{job="apiserver"}[5m]))) < 24*60*60'
severity: error
- name: Kubernetes API server latency
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: Nomad
exporters: