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jsonnet: Include node name in NodeDiskRunningFull

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This makes it easier to indetify which node alert is firing for.
Currently only device namespace and pod name were included in
the alert.
This commit is contained in:
Lili Cosic
2019-07-24 14:58:23 +02:00
parent 44dab89344
commit ccb138374e
1 changed files with 2 additions and 2 deletions
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4
jsonnet/kube-prometheus/alerts/node.libsonnet
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@@ -7,7 +7,7 @@
{ {
alert: 'NodeDiskRunningFull', alert: 'NodeDiskRunningFull',
annotations: { annotations: {
message: 'Device {{ $labels.device }} of node-exporter {{ $labels.namespace }}/{{ $labels.pod }} will be full within the next 24 hours.', message: 'Device {{ $labels.device }} on node {{ $labels.instance }} will be full within the next 24 hours.',
}, },
expr: ||| expr: |||
(node:node_filesystem_usage: > 0.85) and (predict_linear(node:node_filesystem_avail:[6h], 3600 * 24) < 0) (node:node_filesystem_usage: > 0.85) and (predict_linear(node:node_filesystem_avail:[6h], 3600 * 24) < 0)
@@ -20,7 +20,7 @@
{ {
alert: 'NodeDiskRunningFull', alert: 'NodeDiskRunningFull',
annotations: { annotations: {
message: 'Device {{ $labels.device }} of node-exporter {{ $labels.namespace }}/{{ $labels.pod }} will be full within the next 2 hours.', message: 'Device {{ $labels.device }} on node {{ $labels.instance }} will be full within the next 2 hours.',
}, },
expr: ||| expr: |||
(node:node_filesystem_usage: > 0.85) and (predict_linear(node:node_filesystem_avail:[30m], 3600 * 2) < 0) (node:node_filesystem_usage: > 0.85) and (predict_linear(node:node_filesystem_avail:[30m], 3600 * 2) < 0)