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fix: apiserver regexp matchers are automatically fully anchored

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Signed-off-by: R.Sicart <roger.sicart@gmail.com>
This commit is contained in:
R.Sicart 2024-05-14 11:43:53 +02:00
parent 04886da968
commit 55b84a1938
1 changed files with 2 additions and 2 deletions
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4
_data/rules.yml
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@ -2071,7 +2071,7 @@ groups:
for: 12h
- name: Kubernetes API server errors
description: Kubernetes API server is experiencing high error rate
query: 'sum(rate(apiserver_request_total{job="apiserver",code=~"^(?:5..)$"}[1m])) / sum(rate(apiserver_request_total{job="apiserver"}[1m])) * 100 > 3'
query: 'sum(rate(apiserver_request_total{job="apiserver",code=~"(?:5..)"}[1m])) / sum(rate(apiserver_request_total{job="apiserver"}[1m])) * 100 > 3'
severity: critical
for: 2m
- name: Kubernetes API client errors
@ -2089,7 +2089,7 @@ groups:
severity: critical
- name: Kubernetes API server latency
description: "Kubernetes API server has a 99th percentile latency of {{ $value }} seconds for {{ $labels.verb }} {{ $labels.resource }}."
query: 'histogram_quantile(0.99, sum(rate(apiserver_request_duration_seconds_bucket{subresource!="log",verb!~"^(?:CONNECT|WATCHLIST|WATCH|PROXY)$"} [10m])) WITHOUT (instance, resource)) > 1'
query: 'histogram_quantile(0.99, sum(rate(apiserver_request_duration_seconds_bucket{subresource!="log",verb!~"(?:CONNECT|WATCHLIST|WATCH|PROXY)"} [10m])) WITHOUT (instance, resource)) > 1'
severity: warning
for: 2m