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jsonnet/kube-prometheus/alerts: improve TargetDown message

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Signed-off-by: Simon Pasquier <spasquie@redhat.com>
This commit is contained in:
Simon Pasquier
2019-09-24 17:52:48 +02:00
parent dc20838d65
commit b9504efef7
2 changed files with 3 additions and 2 deletions
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2
jsonnet/kube-prometheus/alerts/general.libsonnet
View File

@@ -7,7 +7,7 @@
{ {
alert: 'TargetDown', alert: 'TargetDown',
annotations: { annotations: {
message: '{{ $value }}% of the {{ $labels.job }} targets are down.', message: '{{ printf "%.4g" $value }}% of the {{ $labels.job }} targets are down.',
}, },
expr: '100 * (count(up == 0) BY (job, namespace, service) / count(up) BY (job, namespace, service)) > 10', expr: '100 * (count(up == 0) BY (job, namespace, service) / count(up) BY (job, namespace, service)) > 10',
'for': '10m', 'for': '10m',

3
manifests/prometheus-rules.yaml
View File

@@ -1123,7 +1123,8 @@ spec:
rules: rules:
- alert: TargetDown - alert: TargetDown
annotations: annotations:
message: '{{ $value }}% of the {{ $labels.job }} targets are down.' message: '{{ printf "%.4g" $value }}% of the {{ $labels.job }} targets are
down.'
expr: 100 * (count(up == 0) BY (job, namespace, service) / count(up) BY (job, expr: 100 * (count(up == 0) BY (job, namespace, service) / count(up) BY (job,
namespace, service)) > 10 namespace, service)) > 10
for: 10m for: 10m