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kube-prometheus: drop conntrack alerts and direct up alerts

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This commit is contained in:
Frederic Branczyk
2017-06-06 15:22:28 +02:00
parent 30cbd76944
commit 0c35d73e2c
4 changed files with 24 additions and 82 deletions
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14
assets/prometheus/rules/kube-apiserver.rules
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@@ -1,15 +1,3 @@
ALERT K8SApiserverDown
IF up{job="apiserver"} == 0
FOR 15m
LABELS {
severity = "warning"
}
ANNOTATIONS {
summary = "API server unreachable",
description = "An API server could not be scraped.",
}
# Disable for non HA kubernetes setups.
ALERT K8SApiserverDown
IF absent({job="apiserver"}) or (count by(cluster) (up{job="apiserver"} == 1) < count by(cluster) (up{job="apiserver"}))
FOR 5m
@@ -18,7 +6,7 @@ ALERT K8SApiserverDown
}
ANNOTATIONS {
summary = "API server unreachable",
description = "Prometheus failed to scrape multiple API servers, or all API servers have disappeared from service discovery.",
description = "Prometheus failed to scrape API server(s), or all API servers have disappeared from service discovery.",
}
# Some verbs excluded because they are expected to be long-lasting: