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use ServiceMonitors to generate Prometheus Kubernetes config

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This commit is contained in:
Frederic Branczyk
2016-12-14 17:48:54 -08:00
parent d93a9adadc
commit d4b581fa49
18 changed files with 103 additions and 242 deletions
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8
assets/prometheus/rules/kubernetes.rules
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@@ -171,7 +171,7 @@ cluster:scheduler_binding_latency:quantile_seconds{quantile="0.5"} =
histogram_quantile(0.5,sum by (le,cluster) (scheduler_binding_latency_microseconds_bucket)) / 1e6
ALERT K8SNodeDown
IF up{job="kubelets"} == 0
IF up{job="kubelet"} == 0
FOR 1h
LABELS {
service = "k8s",
@@ -226,7 +226,7 @@ ALERT K8SKubeletNodeExporterDown
}
ALERT K8SKubeletDown
IF absent(up{job="kubelets"}) or count by (cluster) (up{job="kubelets"} == 0) / count by (cluster) (up{job="kubelets"}) > 0.1
IF absent(up{job="kubelet"}) or count by (cluster) (up{job="kubelet"} == 0) / count by (cluster) (up{job="kubelet"}) > 0.1
FOR 1h
LABELS {
service = "k8s",
@@ -323,7 +323,7 @@ ALERT K8SConntrackTuningMissing
}
ALERT K8STooManyOpenFiles
IF 100*process_open_fds{job=~"kubelets|kubernetes"} / process_max_fds > 50
IF 100*process_open_fds{job=~"kubelet|kubernetes"} / process_max_fds > 50
FOR 10m
LABELS {
service = "k8s",
@@ -335,7 +335,7 @@ ALERT K8STooManyOpenFiles
}
ALERT K8STooManyOpenFiles
IF 100*process_open_fds{job=~"kubelets|kubernetes"} / process_max_fds > 80
IF 100*process_open_fds{job=~"kubelet|kubernetes"} / process_max_fds > 80
FOR 10m
LABELS {
service = "k8s",