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1aadf2b267
VictoriaMetrics/dashboards/vm/victoriametrics-cluster.json
hagen1778 89819f2054
dashboards: use $__interval variable for offsets and look-behind windows in annotations 
This should improve precision of `restarts` and `version change` annotations when
 zooming-in/zooming-out on the dashboards.

 The change also makes `restarts` dashboard visible on the panels, so user can disable it from
 displaying if needed. This could be useful when restarts overlap with version change events.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit 9dd9b4442f)
2024-05-22 16:40:08 +02:00

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{
"__inputs": [],
"__elements": {},
"__requires": [
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"type": "grafana",
"id": "grafana",
"name": "Grafana",
"version": "10.4.2"
},
{
"type": "datasource",
"id": "victoriametrics-datasource",
"name": "VictoriaMetrics",
"version": "1.0.0"
},
{
"type": "panel",
"id": "stat",
"name": "Stat",
"version": ""
},
{
"type": "panel",
"id": "table",
"name": "Table",
"version": ""
},
{
"type": "panel",
"id": "text",
"name": "Text",
"version": ""
},
{
"type": "panel",
"id": "timeseries",
"name": "Time series",
"version": ""
}
],
"annotations": {
"list": [
{
"builtIn": 1,
"datasource": {
"type": "datasource",
"uid": "grafana"
},
"enable": true,
"hide": true,
"iconColor": "rgba(0, 211, 255, 1)",
"name": "Annotations & Alerts",
"target": {
"limit": 100,
"matchAny": false,
"tags": [],
"type": "dashboard"
},
"type": "dashboard"
},
{
"datasource": {
"type": "victoriametrics-datasource",
"uid": "$ds"
},
"enable": true,
"expr": "sum(ALERTS{job=~\"$job\", instance=~\"$instance\", alertgroup=\"vmcluster\",alertstate=\"firing\",show_at=\"dashboard\"}) by(alertname)",
"iconColor": "red",
"name": "alerts",
"titleFormat": "{{alertname}}"
},
{
"datasource": {
"type": "victoriametrics-datasource",
"uid": "$ds"
},
"enable": true,
"expr": "sum(vm_app_version{job=~\"$job\", instance=~\"$instance\"}) by(version) unless (sum(vm_app_version{job=~\"$job\", instance=~\"$instance\"} offset $__interval) by(version))",
"hide": true,
"iconColor": "dark-blue",
"name": "version change",
"textFormat": "{{version}}",
"titleFormat": "Version change"
},
{
"datasource": {
"type": "victoriametrics-datasource",
"uid": "$ds"
},
"enable": true,
"expr": "sum(changes(vm_app_start_timestamp{job=~\"$job\", instance=~\"$instance\"}[$__interval])) by(job)",
"iconColor": "dark-yellow",
"name": "restarts",
"textFormat": "{{job}} restarted"
}
]
},
"description": "Overview for cluster VictoriaMetrics v1.86.0 or higher",
"editable": true,
"fiscalYearStartMonth": 0,
"graphTooltip": 1,
"id": null,
"links": [
{
"icon": "doc",
"tags": [],
"targetBlank": true,
"title": "Cluster Wiki",
"type": "link",
"url": "https://docs.victoriametrics.com/cluster-victoriametrics"
},
{
"icon": "external link",
"tags": [],
"targetBlank": true,
"title": "Found a bug?",
"type": "link",
"url": "https://github.com/VictoriaMetrics/VictoriaMetrics/issues"
},
{
"icon": "external link",
"tags": [],
"targetBlank": true,
"title": "New releases",
"type": "link",
"url": "https://github.com/VictoriaMetrics/VictoriaMetrics/releases"
}
],
"liveNow": false,
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"collapsed": false,
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"uid": "$ds"
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"gridPos": {
"h": 1,
"w": 24,
"x": 0,
"y": 0
},
"id": 137,
"panels": [],
"title": "Stats",
"type": "row"
},
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"type": "victoriametrics-datasource",
"uid": "$ds"
},
"description": "How many [data samples](https://docs.victoriametrics.com/keyconcepts/#raw-samples) are in storage",
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"refId": "A"
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"description": "Shows the rate of HTTP read requests.",
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"format": "time_series",
"instant": true,
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"refId": "A"
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],
"title": "Read requests",
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},
{
"datasource": {
"type": "victoriametrics-datasource",
"uid": "$ds"
},
"description": "Total number of available CPUs for all VM components. ",
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"fields": "",
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"intervalFactor": 1,
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{
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"uid": "$ds"
},
"description": "Shows the number of [active time series](https://docs.victoriametrics.com/faq/#what-is-an-active-time-series) with new data points inserted during the last hour. High value may result in ingestion slowdown.",
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"format": "time_series",
"instant": true,
"interval": "",
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"description": "Total amount of used disk space",
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