26 lines
734 B
Jsonnet
26 lines
734 B
Jsonnet
{
|
|
prometheusAlerts+:: {
|
|
groups+: [
|
|
{
|
|
name: 'node-network',
|
|
rules: [
|
|
{
|
|
alert: 'NodeNetworkInterfaceFlapping',
|
|
annotations: {
|
|
summary: 'Network interface is often changing its status',
|
|
description: 'Network interface "{{ $labels.device }}" changing its up status often on node-exporter {{ $labels.namespace }}/{{ $labels.pod }}',
|
|
},
|
|
expr: |||
|
|
changes(node_network_up{%(nodeExporterSelector)s,%(hostNetworkInterfaceSelector)s}[2m]) > 2
|
|
||| % $._config,
|
|
'for': '2m',
|
|
labels: {
|
|
severity: 'warning',
|
|
},
|
|
},
|
|
],
|
|
},
|
|
],
|
|
},
|
|
}
|