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PrometheusHighQueryLoad alert: use configured selector 

Currently we're hardcoding `job="prometheus-k8s"` as selector. This
doesn't work if your prometheus is elsewhere. Fortunately we have
`prometheusSelector` in `$._config`  which all the other alerts use.

Use that here too.

Signed-off-by: Iain Lane <iain@orangesquash.org.uk>
This commit is contained in:
Iain Lane 2022-07-15 09:59:34 +01:00
parent d41e5a5582
commit e5cd5a33d0
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2
documentation/prometheus-mixin/alerts.libsonnet
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@ -320,7 +320,7 @@
{ {
alert: 'PrometheusHighQueryLoad', alert: 'PrometheusHighQueryLoad',
expr: ||| expr: |||
avg_over_time(prometheus_engine_queries{job="prometheus-k8s"}[5m]) / max_over_time(prometheus_engine_queries_concurrent_max{job="prometheus-k8s"}[5m]) > 0.8 avg_over_time(prometheus_engine_queries{%(prometheusSelector)s}[5m]) / max_over_time(prometheus_engine_queries_concurrent_max{%(prometheusSelector)s}[5m]) > 0.8
||| % $._config, ||| % $._config,
'for': '15m', 'for': '15m',
labels: { labels: {