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5af763ebb145ebcd1cb3b0095b5ab84cbdb7ff9f
grafana-terraform/environments/dev/Seahorse/dashboards/self-monitoring/vcmt-cluster.json

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Add dashboard UID auto-generation and Gitea CI workflow
2026-03-25 06:41:19 +03:00
{
"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": "prometheus",
"uid": "$ds"
},
"enable": true,
"expr": "sum(ALERTS{job=~\"$job\", instance=~\"$instance\", alertgroup=\"vmcluster\",alertstate=\"firing\",show_at=\"dashboard\"}) by(alertname)",
"hide": false,
"iconColor": "red",
"name": "alerts",
"titleFormat": "{{alertname}}"
},
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"enable": true,
"expr": "sum(vm_app_version{job=~\"$job\", instance=~\"$instance\"}) by(version) unless (sum(vm_app_version{job=~\"$job\", instance=~\"$instance\"} offset $__interval) by(version))",
"hide": true,
"iconColor": "dark-blue",
"name": "version change",
"textFormat": "{{version}}",
"titleFormat": "Version change"
},
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"enable": true,
"expr": "sum(changes(vm_app_start_timestamp{job=~\"$job\", instance=~\"$instance\"}[$__interval])) by(job)",
"hide": false,
"iconColor": "dark-yellow",
"name": "restarts",
"textFormat": "{{job}} restarted"
}
]
},
"description": "Overview for cluster VictoriaMetrics v1.117.0 or higher",
"editable": true,
"fiscalYearStartMonth": 0,
"graphTooltip": 1,
"id": 147,
"links": [
{
"icon": "doc",
"tags": [],
"targetBlank": true,
"title": "Docs",
"type": "link",
"url": "https://docs.victoriametrics.com/victoriametrics/cluster-victoriametrics/"
},
{
"asDropdown": false,
"icon": "question",
"includeVars": false,
"keepTime": false,
"tags": [],
"targetBlank": true,
"title": "Troubleshooting",
"tooltip": "",
"type": "link",
"url": "https://docs.victoriametrics.com/victoriametrics/cluster-victoriametrics/#troubleshooting"
},
{
"icon": "info",
"tags": [],
"targetBlank": true,
"title": "Community support",
"type": "link",
"url": "https://victoriametrics.com/support/community-support/"
},
{
"asDropdown": false,
"icon": "bolt",
"includeVars": false,
"keepTime": false,
"tags": [],
"targetBlank": true,
"title": "Enterprise support",
"tooltip": "",
"type": "link",
"url": "https://victoriametrics.com/support/enterprise-support/"
},
{
"icon": "info",
"tags": [],
"targetBlank": true,
"title": "Releases",
"type": "link",
"url": "https://github.com/VictoriaMetrics/VictoriaMetrics/releases"
}
],
"panels": [
{
"collapsed": false,
"gridPos": {
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"w": 24,
"x": 0,
"y": 0
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"id": 137,
"panels": [],
"title": "Stats",
"type": "row"
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{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"description": "How many [data samples](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#raw-samples) are in storage",
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"mode": "thresholds"
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"w": 6,
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"maxDataPoints": 100,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "horizontal",
"percentChangeColorMode": "standard",
"reduceOptions": {
"calcs": [
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],
"fields": "",
"values": false
},
"showPercentChange": false,
"text": {},
"textMode": "auto",
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},
"pluginVersion": "12.1.0",
"targets": [
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"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"exemplar": true,
"expr": "sum(vm_rows{job=~\"$job_storage\", type!~\"indexdb.*\"})",
"format": "time_series",
"instant": true,
"interval": "",
"intervalFactor": 1,
"legendFormat": "",
"refId": "A"
}
],
"title": "Total datapoints",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"description": "Shows the datapoints ingestion rate, including replication factor.",
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"gridPos": {
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"fields": "",
"values": false
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"showPercentChange": false,
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"targets": [
{
"datasource": {
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"editorMode": "code",
"exemplar": false,
"expr": "sum(rate(vm_vminsert_metrics_read_total{job=~\"$job_storage\", instance=~\"$instance\"}[$__rate_interval])) ",
"format": "time_series",
"instant": true,
"interval": "",
"intervalFactor": 1,
"legendFormat": "",
"range": false,
"refId": "A"
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],
"title": "Ingestion rate",
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},
{
"datasource": {
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"description": "Shows the rate of HTTP read requests.",
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"gridPos": {
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"maxDataPoints": 100,
"options": {
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"graphMode": "area",
"justifyMode": "auto",
"orientation": "horizontal",
"percentChangeColorMode": "standard",
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"fields": "",
"values": false
},
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"text": {},
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"pluginVersion": "12.1.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
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"editorMode": "code",
"exemplar": true,
"expr": "sum(rate(vm_http_requests_total{job=~\"$job\", instance=~\"$instance\", path=~\"/select/.*\"}[$__rate_interval]))",
"format": "time_series",
"instant": true,
"interval": "",
"intervalFactor": 1,
"legendFormat": "",
"refId": "A"
}
],
"title": "Read requests",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"description": "Total number of available CPUs for all VM components. ",
"fieldConfig": {
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},
"unit": "short"
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"gridPos": {
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"w": 6,
"x": 18,
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"id": 126,
"maxDataPoints": 100,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "horizontal",
"percentChangeColorMode": "standard",
"reduceOptions": {
"calcs": [
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"fields": "",
"values": false
},
"showPercentChange": false,
"text": {},
"textMode": "auto",
"wideLayout": true
},
"pluginVersion": "12.1.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"editorMode": "code",
"exemplar": true,
"expr": "sum(vm_available_cpu_cores{job=~\"$job\", instance=~\"$instance\"})",
"format": "time_series",
"instant": true,
"interval": "",
"intervalFactor": 1,
"legendFormat": "",
"refId": "A"
}
],
"title": "Available CPU",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"description": "Shows the number of [active time series](https://docs.victoriametrics.com/victoriametrics/faq/#what-is-an-active-time-series) with new data points inserted during the last hour. High value may result in ingestion slowdown.",
"fieldConfig": {
"defaults": {
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"mode": "thresholds"
},
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"steps": [
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"gridPos": {
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"x": 0,
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"orientation": "horizontal",
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"fields": "",
"values": false
},
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"text": {},
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"pluginVersion": "12.1.0",
"targets": [
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"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"editorMode": "code",
"exemplar": true,
"expr": "sum(max_over_time(vm_cache_entries{job=~\"$job\", instance=~\"$instance\", type=\"storage/hour_metric_ids\"}[1h]))",
"format": "time_series",
"instant": true,
"interval": "",
"intervalFactor": 1,
"legendFormat": "",
"refId": "A"
}
],
"title": "Active series",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"description": "Total amount of used disk space",
"fieldConfig": {
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"steps": [
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"x": 6,
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"justifyMode": "auto",
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"percentChangeColorMode": "standard",
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"fields": "",
"values": false
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"showPercentChange": false,
"text": {},
"textMode": "auto",
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"pluginVersion": "12.1.0",
"targets": [
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"uid": "$ds"
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"exemplar": false,
"expr": "sum(vm_data_size_bytes{job=~\"$job_storage\"})",
"format": "time_series",
"instant": true,
"interval": "",
"intervalFactor": 1,
"legendFormat": "",
"refId": "A"
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],
"title": "Disk space usage",
"type": "stat"
},
{
"datasource": {
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"uid": "$ds"
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"description": "Average disk usage per datapoint.",
"fieldConfig": {
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"instant": true,
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],
"title": "Bytes per point",
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{
"datasource": {
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"description": "Total size of available memory for all VM components.",
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"interval": "",
"intervalFactor": 1,
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],
"title": "Available memory",
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"matcher": {
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"expr": "sum(vm_app_version{job=~\"$job\", instance=~\"$instance\"}) by(job, short_version)",
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"pluginVersion": "12.1.0",
"targets": [
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"editorMode": "code",
"expr": "sum(min_over_time(up{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])) by (job)",
"format": "time_series",
"instant": false,
"legendFormat": "{{job}}",
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],
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"panels": [],
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{
"datasource": {
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"uid": "$ds"
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"description": "How many [data samples](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#raw-samples) are inserted into cluster per second by protocol before the replication. Check vminsert metrics if there are any issues with ingestion.",
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"expr": "sum(rate(vm_rows_inserted_total{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])) by (type) > 0 ",
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"legendFormat": "{{type}}",
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],
"title": "Datapoints ingestion rate ($instance)",
"type": "timeseries"
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{
"datasource": {
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"uid": "$ds"
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"description": "* `*` - unsupported query path\n* `/write` - insert into VM\n* `/metrics` - query VM system metrics\n* `/query` - query instant values\n* `/query_range` - query over a range of time\n* `/series` - match a certain label set\n* `/label/{}/values` - query a list of label values (variables mostly)",
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"description": "Shows rate of deduplicated samples during [deduplication](https://docs.victoriametrics.com/victoriametrics/single-server-victoriametrics/#deduplication) or [downsampling](https://docs.victoriametrics.com/victoriametrics/single-server-victoriametrics/#downsampling), according to the configured `-dedup.minScrapeInterval` or `-downsampling.period`.\n\nShould be empty if `-dedup.minScrapeInterval` and `-downsampling.period` isn't set.\n\nDeduplication happens in two places:\n* `type=\"merge\"` - during [background merges](https://docs.victoriametrics.com/victoriametrics/single-server-victoriametrics/#storage) by vmstorages. Deduplication during merges is permanent.\n* `type=\"select\"` - during [read queries](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#query-data) by vmselects. Deduplication happens in-flight and has no permanent effect.\n\nThe more samples need to be deduplicated, the higher will be resource usage on vmselects or vmstorages.",
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"y": 46
},
"id": 189,
"options": {
"legend": {
"calcs": [
"mean",
"lastNotNull",
"max"
],
"displayMode": "table",
"placement": "bottom",
"showLegend": true,
"sortBy": "Last *",
"sortDesc": true
},
"tooltip": {
"hideZeros": false,
"mode": "multi",
"sort": "desc"
}
},
"pluginVersion": "12.3.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"editorMode": "code",
"exemplar": true,
"expr": "max_over_time(process_resident_memory_bytes{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])",
"interval": "",
"legendFormat": "{{instance}} ({{job}})",
"range": true,
"refId": "A"
}
],
"title": "RSS memory usage ($instance)",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"description": "RSS share for memory allocated by the process itself. This share cannot be freed by the OS, so it must be taken into account by OOM killer.",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"barWidthFactor": 0.6,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"insertNulls": false,
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "never",
"showValues": false,
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"links": [],
"mappings": [],
"min": 0,
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": 0
}
]
},
"unit": "decbytes"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 46
},
"id": 190,
"options": {
"legend": {
"calcs": [
"mean",
"lastNotNull",
"max"
],
"displayMode": "table",
"placement": "bottom",
"showLegend": true,
"sortBy": "Last *",
"sortDesc": true
},
"tooltip": {
"hideZeros": false,
"mode": "multi",
"sort": "desc"
}
},
"pluginVersion": "12.3.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"editorMode": "code",
"exemplar": true,
"expr": "max_over_time(process_resident_memory_anon_bytes{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])",
"interval": "",
"legendFormat": "{{instance}} ({{job}})",
"range": true,
"refId": "A"
}
],
"title": "RSS anonymous memory usage ($instance)",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"description": "This panel breaks down memory usage by type. It’s intended for inspecting a single instance.\n\nHow to use:\n- Start from the high-level RSS panel.\n- Identify an instance with unexpected or abnormal memory growth.\n- Filter to that instance to inspect the detailed breakdown.\n\nInterpretation\n- A steadily rising Go Heap usually indicates a memory leak. Collect pprof memory profile.\n- A growing Go Stack commonly points to a goroutine leak.",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"barWidthFactor": 0.6,
"drawStyle": "line",
"fillOpacity": 10,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"insertNulls": false,
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "never",
"showValues": false,
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "normal"
},
"thresholdsStyle": {
"mode": "off"
}
},
"links": [],
"mappings": [],
"min": 0,
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": 0
}
]
},
"unit": "decbytes"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 54
},
"id": 225,
"options": {
"legend": {
"calcs": [
"mean",
"lastNotNull",
"max"
],
"displayMode": "table",
"placement": "bottom",
"showLegend": true,
"sortBy": "Last *",
"sortDesc": true
},
"tooltip": {
"hideZeros": false,
"mode": "multi",
"sort": "desc"
}
},
"pluginVersion": "12.3.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"editorMode": "code",
"exemplar": true,
"expr": "# go other\nmax(\n go_memstats_gc_sys_bytes{job=~\"$job\", instance=~\"$instance\"} +\n go_memstats_mspan_sys_bytes{job=~\"$job\", instance=~\"$instance\"} +\n go_memstats_other_sys_bytes{job=~\"$job\", instance=~\"$instance\"} +\n go_memstats_mcache_sys_bytes{job=~\"$job\", instance=~\"$instance\"}\n)",
"interval": "",
"legendFormat": "Go: Other",
"range": true,
"refId": "A"
},
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"editorMode": "code",
"expr": "# go stack\nmax(go_memstats_stack_inuse_bytes{job=~\"$job\", instance=~\"$instance\"})",
"hide": false,
"instant": false,
"legendFormat": "Go: Stack",
"range": true,
"refId": "B"
},
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"editorMode": "code",
"expr": "#go heap inuse\nmax(\n go_memstats_heap_inuse_bytes{job=~\"$job\", instance=~\"$instance\"}\n +\n (\n go_memstats_heap_idle_bytes{job=~\"$job\", instance=~\"$instance\"}\n -\n go_memstats_heap_released_bytes{job=~\"$job\", instance=~\"$instance\"}\n )\n)",
"hide": false,
"instant": false,
"legendFormat": "Go: Heap",
"range": true,
"refId": "C"
},
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"editorMode": "code",
"expr": "# go heap reserved\nmax(go_memstats_heap_released_bytes{job=~\"$job\", instance=~\"$instance\"})",
"hide": false,
"instant": false,
"legendFormat": "Go: Heap Reserved",
"range": true,
"refId": "D"
},
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"editorMode": "code",
"expr": "# vm cache\nmax(sum(vm_cache_size_bytes{job=~\"$job\", instance=~\"$instance\"}) by (job, instance))",
"hide": false,
"instant": false,
"legendFormat": "Mmap: VM Cache",
"range": true,
"refId": "E"
},
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"editorMode": "code",
"expr": "# file pages\nmax(process_resident_memory_file_bytes{job=~\"$job\", instance=~\"$instance\"})",
"hide": false,
"instant": false,
"legendFormat": "File cache",
"range": true,
"refId": "F"
}
],
"title": "Memory usage breakdown",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"description": "Shows the approx time needed to reach 100% of allowed disk capacity based on the following params:\n* free disk space (after -storage.minFreeDiskSpaceBytes);\n* row ingestion rate;\n* compression.",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"barWidthFactor": 0.6,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"insertNulls": false,
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "never",
"showValues": false,
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"links": [],
"mappings": [],
"min": 0,
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": 0
},
{
"color": "red",
"value": 80
}
]
},
"unit": "s"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 54
},
"id": 196,
"options": {
"legend": {
"calcs": [
"mean",
"lastNotNull",
"min"
],
"displayMode": "table",
"placement": "bottom",
"showLegend": true,
"sortBy": "Last *",
"sortDesc": true
},
"tooltip": {
"hideZeros": false,
"mode": "multi",
"sort": "none"
}
},
"pluginVersion": "12.3.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"editorMode": "code",
"expr": "(vm_free_disk_space_bytes{job=~\"$job_storage\", instance=~\"$instance\"}-vm_free_disk_space_limit_bytes{job=~\"$job_storage\", instance=~\"$instance\"}) \n/ \nignoring(path) (\n (rate(vm_rows_added_to_storage_total{job=~\"$job_storage\", instance=~\"$instance\"}[1d]) - \n sum(rate(vm_deduplicated_samples_total{job=~\"$job_storage\", instance=~\"$instance\"}[1d])) without(type)) * \n (\n sum(vm_data_size_bytes{job=~\"$job_storage\", instance=~\"$instance\", type!~\"indexdb.*\"}) without(type) /\n sum(vm_rows{job=~\"$job_storage\", instance=~\"$instance\", type!~\"indexdb.*\"}) without(type)\n )\n +\n rate(vm_new_timeseries_created_total{job=~\"$job_storage\", instance=~\"$instance\"}[1d]) * \n (\n sum(vm_data_size_bytes{job=~\"$job_storage\", instance=~\"$instance\", type=\"indexdb/file\"}) without(type) /\n sum(vm_rows{job=~\"$job_storage\", instance=~\"$instance\", type=\"indexdb/file\"}) without(type)\n )\n) > 0",
"format": "time_series",
"interval": "",
"intervalFactor": 1,
"legendFormat": "{{instance}}",
"range": true,
"refId": "A"
}
],
"title": "Storage full ETA ($instance)",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"description": "",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"barWidthFactor": 0.6,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"insertNulls": false,
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "never",
"showValues": false,
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"links": [],
"mappings": [],
"min": 0,
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": 0
}
]
},
"unit": "short"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 62
},
"id": 192,
"options": {
"legend": {
"calcs": [
"mean",
"lastNotNull",
"max"
],
"displayMode": "table",
"placement": "bottom",
"showLegend": true,
"sortBy": "Last *",
"sortDesc": true
},
"tooltip": {
"hideZeros": false,
"mode": "multi",
"sort": "desc"
}
},
"pluginVersion": "12.3.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"editorMode": "code",
"exemplar": false,
"expr": "sum(rate(process_cpu_seconds_total{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])) by(job, instance)",
"format": "time_series",
"interval": "",
"intervalFactor": 1,
"legendFormat": "{{instance}} ({{job}})",
"range": true,
"refId": "A"
}
],
"title": "CPU usage ($instance)",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"description": "",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"barWidthFactor": 0.6,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"insertNulls": false,
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "never",
"showValues": false,
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "line"
}
},
"links": [],
"mappings": [],
"min": 0,
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": 0
}
]
},
"unit": "decbytes"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 62
},
"id": 201,
"options": {
"legend": {
"calcs": [
"mean",
"lastNotNull",
"max"
],
"displayMode": "table",
"placement": "bottom",
"showLegend": true,
"sortBy": "Last *",
"sortDesc": true
},
"tooltip": {
"hideZeros": false,
"mode": "multi",
"sort": "desc"
}
},
"pluginVersion": "12.3.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"editorMode": "code",
"expr": "sum(vm_data_size_bytes{job=~\"$job\", instance=~\"$instance\", type=~\"indexdb.*\"}) by(job, instance)",
"format": "time_series",
"intervalFactor": 1,
"legendFormat": "{{job}}:{{instance}} (indexdb)",
"range": true,
"refId": "A"
},
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"editorMode": "code",
"expr": "sum(vm_data_size_bytes{job=~\"$job\", instance=~\"$instance\", type!~\"indexdb.*\"}) by(job, instance)",
"format": "time_series",
"hide": false,
"intervalFactor": 1,
"legendFormat": "{{job}}:{{instance}} (datapoints)",
"range": true,
"refId": "B"
}
],
"title": "Disk space usage by type ($instance)",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"description": "Shows the percentage of used disk space. It is recommended to have at least 20% of free disk space for the best performance.",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"barWidthFactor": 0.6,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"insertNulls": false,
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "never",
"showValues": false,
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "line"
}
},
"links": [],
"mappings": [],
"min": 0,
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": 0
}
]
},
"unit": "decbytes"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 70
},
"id": 200,
"options": {
"legend": {
"calcs": [
"mean",
"lastNotNull",
"max"
],
"displayMode": "table",
"placement": "bottom",
"showLegend": true,
"sortBy": "Last *",
"sortDesc": true
},
"tooltip": {
"hideZeros": false,
"mode": "multi",
"sort": "desc"
}
},
"pluginVersion": "12.3.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"editorMode": "code",
"expr": "sum(vm_data_size_bytes{job=~\"$job\", instance=~\"$instance\"}) by(job, instance)",
"format": "time_series",
"intervalFactor": 1,
"legendFormat": "",
"range": true,
"refId": "A"
}
],
"title": "Disk space usage ($instance)",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "${ds}"
},
"description": "Major page faults occur when required data is not in physical memory and must be loaded from disk (storage or swap). It usually happens with:\n- insufficient physical memory\n- active use of swap space\n- file mapping access\n\nIt may cause significant performance slowdown if sustained high.\n\nPossible workaround:\n- Extend RAM to scale up\n- Reduce swap usage by adjusting vm.swappiness",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"barWidthFactor": 0.6,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"insertNulls": false,
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"showValues": false,
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": 0
},
{
"color": "red",
"value": 80
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 70
},
"id": 224,
"options": {
"legend": {
"calcs": [
"mean",
"lastNotNull",
"max"
],
"displayMode": "table",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"hideZeros": false,
"mode": "multi",
"sort": "desc"
}
},
"pluginVersion": "12.3.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${ds}"
},
"editorMode": "code",
"expr": "sum(rate(process_major_pagefaults_total{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])) by (job,instance) > 0",
"legendFormat": "{{instance}} ({{job}})",
"range": true,
"refId": "A"
}
],
"title": "Major page faults rate ($instance)",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"description": "Shows the rate of logging the messages by their level. Unexpected spike in rate is a good reason to check logs.",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"barWidthFactor": 0.6,
"drawStyle": "bars",
"fillOpacity": 100,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"insertNulls": false,
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "never",
"showValues": false,
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"links": [
{
"targetBlank": true,
"title": "Source Code",
"url": "https://l2s.victoriametrics.com/?app_version=${__field.labels.app_version}&location=${__field.labels.location}"
}
],
"mappings": [],
"min": 0,
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": 0
},
{
"color": "red",
"value": 80
}
]
},
"unit": "short"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 78
},
"id": 203,
"options": {
"legend": {
"calcs": [
"mean",
"lastNotNull",
"max"
],
"displayMode": "table",
"placement": "bottom",
"showLegend": true,
"sortBy": "Last *",
"sortDesc": true
},
"tooltip": {
"hideZeros": false,
"mode": "multi",
"sort": "desc"
}
},
"pluginVersion": "12.3.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"editorMode": "code",
"exemplar": true,
"expr": "sum(rate(vm_log_messages_total{job=~\"$job\",instance=~\"$instance\", level!=\"info\"}[$__rate_interval])) by (job, instance, level, app_version,location) > 0",
"format": "time_series",
"hide": false,
"interval": "5m",
"intervalFactor": 1,
"legendFormat": "{{instance}} ({{job}}) - {{level}}: {{location}}",
"range": true,
"refId": "A"
}
],
"title": "Logging rate",
"type": "timeseries"
}
],
"title": "Drilldown",
"type": "row"
}
],
"preload": false,
"refresh": "",
"schemaVersion": 41,
"tags": [
"victoriametrics"
],
"templating": {
"list": [
{
fix: clear datasource current to let grafana auto-select
2026-04-03 10:58:49 +03:00
"current": {},
Add dashboard UID auto-generation and Gitea CI workflow
2026-03-25 06:41:19 +03:00
"includeAll": false,
"name": "ds",
"options": [],
"query": "prometheus",
"refresh": 1,
"regex": "",
"type": "datasource"
},
{
"current": {
"text": "All",
"value": "$__all"
},
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"definition": "label_values(vm_app_version{version=~\"^vm(insert|select|storage).*\"}, job)",
"includeAll": true,
"multi": true,
"name": "job",
"options": [],
"query": {
"query": "label_values(vm_app_version{version=~\"^vm(insert|select|storage).*\"}, job)",
"refId": "VictoriaMetrics-job-Variable-Query"
},
"refresh": 1,
"regex": "",
"type": "query"
},
{
"current": {
"text": "All",
"value": "$__all"
},
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"definition": "label_values(vm_app_version{job=~\"$job\", version=~\"^vminsert.*\"}, job)",
"hide": 2,
"includeAll": true,
"multi": true,
"name": "job_insert",
"options": [],
"query": {
"query": "label_values(vm_app_version{job=~\"$job\", version=~\"^vminsert.*\"}, job)",
"refId": "StandardVariableQuery"
},
"refresh": 1,
"regex": "",
"type": "query"
},
{
"current": {
"text": "All",
"value": "$__all"
},
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"definition": "label_values(vm_app_version{job=~\"$job\", version=~\"^vmselect.*\"}, job)",
"hide": 2,
"includeAll": true,
"multi": true,
"name": "job_select",
"options": [],
"query": {
"query": "label_values(vm_app_version{job=~\"$job\", version=~\"^vmselect.*\"}, job)",
"refId": "StandardVariableQuery"
},
"refresh": 1,
"regex": "",
"type": "query"
},
{
"current": {
"text": "All",
"value": "$__all"
},
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"definition": "label_values(vm_app_version{job=~\"$job\", version=~\"^vmstorage.*\"}, job)",
"hide": 2,
"includeAll": true,
"multi": true,
"name": "job_storage",
"options": [],
"query": {
"query": "label_values(vm_app_version{job=~\"$job\", version=~\"^vmstorage.*\"}, job)",
"refId": "StandardVariableQuery"
},
"refresh": 1,
"regex": "",
"type": "query"
},
{
"allValue": ".*",
"current": {
"text": "All",
"value": "$__all"
},
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"definition": "label_values(vm_app_version{job=~\"$job\"}, instance)",
"includeAll": true,
"multi": true,
"name": "instance",
"options": [],
"query": {
"query": "label_values(vm_app_version{job=~\"$job\"}, instance)",
"refId": "VictoriaMetrics-instance-Variable-Query"
},
"refresh": 1,
"regex": "",
"type": "query"
},
{
"baseFilters": [],
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"filters": [],
"name": "adhoc",
"type": "adhoc"
}
]
},
"time": {
"from": "now-30m",
"to": "now"
},
"timepicker": {
"refresh_intervals": [
"10s",
"30s",
"1m",
"5m",
"15m",
"30m",
"1h",
"2h",
"1d"
]
},
"timezone": "",
"title": "VictoriaMetrics - cluster",
"uid": "oSselfmonclusterdev01",
"version": 3
}
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