mirror of
https://github.com/prometheus-community/windows_exporter.git
synced 2026-10-18 18:49:05 +02:00
Jan-Otto Kröpke
51a579e031
Split alerts/alerts.libsonnet into one file per collector under alerts/, like kubernetes-mixin. Each rule is a plain Prometheus alerting rule with the PromQL written out in an expr block and %(name)s placeholders for the _config values; lib/alerts.libsonnet keeps the collector and per-alert gating and keep_firing_for. The pagefile, diskdrive and license alerts get groups of their own so that one file is one group. The rendered default rules are unchanged apart from expr block scalars. Signed-off-by: Jan-Otto Kröpke <mail@jkroepke.de>
34 lines
1.2 KiB
Jsonnet
34 lines
1.2 KiB
Jsonnet
{
|
|
local c = self._config,
|
|
local a = (import '../lib/alerts.libsonnet')(c),
|
|
prometheusAlerts+:: {
|
|
groups+: a.group('windows-cpu', collectors=['cpu'], rules=[
|
|
{
|
|
alert: 'WindowsCPUHighUsage',
|
|
expr: |||
|
|
windows:cpu_usage:ratio{%(windowsExporterSelector)s} * 100 > %(cpuHighUsageThreshold)s
|
|
||| % c,
|
|
'for': '15m',
|
|
labels: { severity: 'warning' },
|
|
annotations: {
|
|
summary: 'Windows CPU usage is high',
|
|
description: 'CPU usage on {{ $labels.instance }} has exceeded %(cpuHighUsageThreshold)s%% for 15 minutes.' % c,
|
|
},
|
|
},
|
|
{
|
|
alert: 'WindowsCPUSaturation',
|
|
expr: |||
|
|
windows:cpu_queue_per_core:ratio{%(windowsExporterSelector)s} > %(cpuQueuePerCoreThreshold)s
|
|
||| % c,
|
|
'for': '15m',
|
|
labels: { severity: 'warning' },
|
|
annotations: {
|
|
summary: 'Windows processor queue is long',
|
|
description: 'More than %(cpuQueuePerCoreThreshold)s threads per logical processor have been waiting for CPU time on {{ $labels.instance }} for 15 minutes.' % c,
|
|
},
|
|
collectors:: ['cpu', 'system'],
|
|
},
|
|
]),
|
|
},
|
|
}
|