beegfs/mon/scripts/grafana/alerts/CPU-alert-v2.json
2025-08-10 01:34:16 +02:00

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{
"id": 2,
"uid": "c1ec4ef2-dae2-4c85-b478-8119bb4326e6",
"orgID": 1,
"folderUID": "beegfsalertfolder",
"ruleGroup": "evaluate",
"title": "CPU Alert",
"condition": "C",
"data": [
{
"refId": "A",
"queryType": "",
"relativeTimeRange": {
"from": 600,
"to": 0
},
"datasourceUid": "${DS_UID}",
"model": {
"hide": false,
"intervalMs": 1000,
"maxDataPoints": 43200,
"query": "from(bucket: \"${BUCKET}\") \r\n|> range(start: v.timeRangeStart, stop: v.timeRangeStop) \r\n|> filter(fn: (r) => r[\"_measurement\"] == \"cpu\") \r\n|> filter(fn: (r) => r[\"_field\"] == \"usage_system\")\r\n|> filter(fn: (r) => r[\"cpu\"] == \"cpu-total\") \r\n|> aggregateWindow(every: v.windowPeriod, fn: mean, createEmpty: false) \r\n|> yield(name: \"mean\")",
"refId": "A"
}
},
{
"refId": "B",
"queryType": "",
"relativeTimeRange": {
"from": 600,
"to": 0
},
"datasourceUid": "__expr__",
"model": {
"conditions": [
{
"evaluator": {
"params": [],
"type": "gt"
},
"operator": {
"type": "and"
},
"query": {
"params": [
"B"
]
},
"reducer": {
"params": [],
"type": "last"
},
"type": "query"
}
],
"datasource": {
"type": "__expr__",
"uid": "__expr__"
},
"expression": "A",
"hide": false,
"intervalMs": 1000,
"maxDataPoints": 43200,
"reducer": "last",
"refId": "B",
"type": "reduce"
}
},
{
"refId": "C",
"queryType": "",
"relativeTimeRange": {
"from": 600,
"to": 0
},
"datasourceUid": "__expr__",
"model": {
"conditions": [
{
"evaluator": {
"params": [
0,
0
],
"type": "gt"
},
"operator": {
"type": "and"
},
"query": {
"params": []
},
"reducer": {
"params": [],
"type": "avg"
},
"type": "query"
}
],
"datasource": {
"name": "Expression",
"type": "__expr__",
"uid": "__expr__"
},
"expression": "$B > 80",
"intervalMs": 1000,
"maxDataPoints": 43200,
"refId": "C",
"type": "math"
}
}
],
"updated": "2023-10-17T12:42:56Z",
"noDataState": "OK",
"execErrState": "Error",
"for": "30m",
"annotations": {
"description": "Please check host \"{{ $labels.host }}\" its cpu usage is above thershold",
"summary": "CPU usage is above thershold set"
},
"labels": {
"cpu-severity": "{{ if gt $values.B.Value 90.0 }}critical{{ else if gt $values.B.Value 80.0 }}warning{{ else }}info{{ end }}"
},
"isPaused": true
}