VictoriaMetrics/dashboards/vm/vmagent.json

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{
"__inputs": [],
"__elements": {},
"__requires": [
{
"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": "$ds"
},
"enable": true,
"expr": "sum(vm_app_version{job=~\"$job\", instance=~\"$instance\"}) by(short_version) unless (sum(vm_app_version{job=~\"$job\", instance=~\"$instance\"} offset $__interval) by(short_version))",
"hide": true,
"iconColor": "dark-blue",
"name": "version",
"textFormat": "{{short_version}}",
"titleFormat": "Version change"
},
{
"datasource": {
"type": "victoriametrics-datasource",
"uid": "$ds"
},
"enable": true,
"expr": "sum(changes(vm_app_start_timestamp{job=~\"$job\", instance=~\"$instance\"}[$__interval])) by(job, instance)",
"iconColor": "dark-yellow",
"name": "restarts",
"textFormat": "{{job}}:{{instance}} restarted"
}
]
},
"description": "Overview for VictoriaMetrics vmagent v1.102.0 or higher",
"editable": true,
"fiscalYearStartMonth": 0,
"graphTooltip": 1,
"id": null,
"links": [
{
"icon": "doc",
"tags": [],
"targetBlank": true,
"title": "vmagent wiki",
"tooltip": "",
"type": "link",
"url": "https://docs.victoriametrics.com/vmagent/"
},
{
"icon": "external link",
"tags": [],
"targetBlank": true,
"title": "Found a bug?",
"type": "link",
"url": "https://github.com/VictoriaMetrics/VictoriaMetrics/issues"
},
{
"icon": "external link",
"tags": [],
"targetBlank": true,
"title": "New releases",
"type": "link",
"url": "https://github.com/VictoriaMetrics/VictoriaMetrics/releases"
}
],
"liveNow": false,
"panels": [
{
"collapsed": false,
"gridPos": {
"h": 1,
"w": 24,
"x": 0,
"y": 0
},
"id": 105,
"panels": [],
"title": "Stats",
"type": "row"
},
{
"datasource": {
"type": "victoriametrics-datasource",
"uid": "$ds"
},
"description": "Shows the rate of [samples](https://docs.victoriametrics.com/keyconcepts/#raw-samples) scraped from configured targets.",
"fieldConfig": {
"defaults": {
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
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},
"gridPos": {
"h": 3,
"w": 4,
"x": 0,
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},
"id": 103,
"links": [
{
"title": "Troubleshooting",
"url": "https://docs.victoriametrics.com/vmagent/#troubleshooting"
}
],
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": {
"calcs": [
"last"
],
"fields": "",
"values": false
},
"showPercentChange": false,
"text": {},
"textMode": "auto",
"wideLayout": true
},
"pluginVersion": "10.4.2",
"targets": [
{
"datasource": {
"type": "victoriametrics-datasource",
"uid": "$ds"
},
"editorMode": "code",
"expr": "sum(rate(vm_promscrape_scraped_samples_sum{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval]))",
"interval": "",
"legendFormat": "__auto",
"range": true,
"refId": "A"
}
],
"title": "Samples scraped/s",
"type": "stat"
},
{
"datasource": {
"type": "victoriametrics-datasource",
"uid": "$ds"
},
"description": "Shows the rate of ingested [samples](https://docs.victoriametrics.com/keyconcepts/#raw-samples)",
"fieldConfig": {
"defaults": {
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
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},
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"gridPos": {
"h": 3,
"w": 4,
"x": 4,
"y": 1
},
"id": 102,
"links": [
{
"title": "Troubleshooting",
"url": "https://docs.victoriametrics.com/vmagent/#troubleshooting"
}
],
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": {
"calcs": [
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"fields": "",
"values": false
},
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"text": {},
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"pluginVersion": "10.4.2",
"targets": [
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"datasource": {
"type": "victoriametrics-datasource",
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"editorMode": "code",
"expr": "sum(rate(vmagent_rows_inserted_total{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval]))",
"interval": "",
"legendFormat": "__auto",
"range": true,
"refId": "A"
}
],
"title": "Samples ingested/s",
"type": "stat"
},
{
"datasource": {
"type": "victoriametrics-datasource",
"uid": "$ds"
},
"description": "Shows the number of targets scraped per second.",
"fieldConfig": {
"defaults": {
"decimals": 1,
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
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}
},
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"gridPos": {
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"expr": "sum(rate(vm_promscrape_scrapes_total{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])) ",
"interval": "",
"legendFormat": "__auto",
"range": true,
"refId": "A"
}
],
"title": "Targets scraped/s",
"type": "stat"
},
{
"datasource": {
"type": "victoriametrics-datasource",
"uid": "$ds"
},
"description": "Shows total number of all configured scrape targets in state `up` or `down`.\n\nSee `http://vmagent-host:8429/targets` to get list of all targets. \n",
"fieldConfig": {
"defaults": {
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"mode": "absolute",
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},
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"matcher": {
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"id": "thresholds",
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{
"color": "red",
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}
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}
}
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}
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},
"gridPos": {
"h": 3,
"w": 4,
"x": 12,
"y": 1
},
"id": 72,
"links": [
{
"title": "Troubleshooting",
"url": "https://docs.victoriametrics.com/vmagent/#troubleshooting"
}
],
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": {
"calcs": [
"last"
],
"fields": "",
"values": false
},
"showPercentChange": false,
"text": {},
"textMode": "auto",
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"targets": [
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"datasource": {
"type": "victoriametrics-datasource",
"uid": "$ds"
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"editorMode": "code",
"expr": "sum(vm_promscrape_targets{job=~\"$job\", instance=~\"$instance\", status=\"up\"})",
"interval": "",
"legendFormat": "up",
"range": true,
"refId": "A"
},
{
"datasource": {
"type": "victoriametrics-datasource",
"uid": "$ds"
},
"editorMode": "code",
"expr": "sum(vm_promscrape_targets{job=~\"$job\", instance=~\"$instance\", status=\"down\"})",
"hide": false,
"interval": "",
"legendFormat": "down",
"range": true,
"refId": "B"
}
],
"title": "Scrape targets",
"type": "stat"
},
{
"datasource": {
"type": "victoriametrics-datasource",
"uid": "$ds"
},
"description": "Shows number of generated error messages in logs over last 30m. Non-zero value may be a sign of connectivity or missconfiguration errors.",
"fieldConfig": {
"defaults": {
"mappings": [],
"min": 0,
"thresholds": {
"mode": "absolute",
"steps": [
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"color": "green",
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},
{
"color": "red",
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}
]
},
"unit": "short"
},
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},
"gridPos": {
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"w": 4,
"x": 16,
"y": 1
},
"id": 16,
"links": [
{
"targetBlank": true,
"title": "Troubleshooting",
"url": "https://docs.victoriametrics.com/vmagent/#troubleshooting"
}
],
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "auto",
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"calcs": [
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"fields": "",
"values": false
},
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},
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"targets": [
{
"datasource": {
"type": "victoriametrics-datasource",
"uid": "$ds"
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"expr": "sum(increase(vm_log_messages_total{job=~\"$job\", instance=~\"$instance\", level!=\"info\"}[30m]))",
"interval": "",
"legendFormat": "",
"refId": "A"
}
],
"title": "Log errors (30m)",
"type": "stat"
},
{
"datasource": {
"type": "victoriametrics-datasource",
"uid": "$ds"
},
"description": "Persistent queue size shows size of pending samples in bytes which hasn't been flushed to remote storage yet. \nIncreasing of value might be a sign of connectivity issues. In such cases, vmagent starts to flush pending data on disk with attempt to send it later once connection is restored.",
"fieldConfig": {
"defaults": {
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 10485760
}
]
},
"unit": "bytes"
},
"overrides": []
},
"gridPos": {
"h": 3,
"w": 4,
"x": 20,
"y": 1
},
"id": 56,
"options": {
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"values": false
},
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},
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"targets": [
{
"datasource": {
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"expr": "sum(vm_persistentqueue_bytes_pending{job=~\"$job\", instance=~\"$instance\"})",
"interval": "",
"legendFormat": "",
"refId": "A"
}
],
"title": "Persistent queue size",
"type": "stat"
},
{
"datasource": {
"type": "victoriametrics-datasource",
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"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
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"custom": {
"align": "auto",
"cellOptions": {
"type": "auto"
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"inspect": false,
"minWidth": 50
},
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"mode": "absolute",
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{
"color": "red",
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}
},
"overrides": [
{
"matcher": {
"id": "byName",
"options": "Time"
},
"properties": [
{
"id": "custom.hidden",
"value": true
}
]
},
{
"matcher": {
"id": "byName",
"options": "Value"
},
"properties": [
{
"id": "displayName",
"value": "Count"
}
]
}
]
},
"gridPos": {
"h": 5,
"w": 8,
"x": 0,
"y": 4
},
"id": 101,
"options": {
"cellHeight": "sm",
"footer": {
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"reducer": [
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"show": false
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"showHeader": true
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"editorMode": "code",
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"expr": "sum(vm_app_version{job=~\"$job\", instance=~\"$instance\"}) by(job, short_version)",
"format": "table",
"instant": true,
"range": false,
"refId": "A"
}
],
"type": "table"
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{
"datasource": {
"type": "victoriametrics-datasource",
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"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
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"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"insertNulls": false,
"lineInterpolation": "stepAfter",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "never",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"decimals": 0,
"links": [],
"mappings": [],
"min": 0,
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "short"
},
"overrides": []
},
"gridPos": {
"h": 5,
"w": 16,
"x": 8,
"y": 4
},
"id": 13,
"options": {
"legend": {
"calcs": [
"lastNotNull"
],
"displayMode": "table",
"placement": "right",
"showLegend": true,
"sortBy": "Last *",
"sortDesc": true
},
"tooltip": {
"mode": "multi",
"sort": "desc"
}
},
"pluginVersion": "9.2.6",
"targets": [
{
"datasource": {
"type": "victoriametrics-datasource",
"uid": "$ds"
},
"editorMode": "code",
"expr": "sum(up{job=~\"$job\", instance=~\"$instance\"}) by (job)",
"format": "time_series",
"instant": false,
"interval": "",
"legendFormat": "__auto",
"refId": "A"
}
],
"title": "Uptime",
"type": "timeseries"
},
{
"collapsed": false,
"datasource": {
"type": "victoriametrics-datasource",
"uid": "$ds"
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"gridPos": {
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"x": 0,
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"id": 24,
"panels": [],
"targets": [
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],
"title": "Overview",
"type": "row"
},
{
"datasource": {
"type": "victoriametrics-datasource",
"uid": "$ds"
},
"description": "Shows in/out [samples](https://docs.victoriametrics.com/keyconcepts/#raw-samples) rate including push and pull models. \n\nThe out-rate could be different to in-rate because of replication or additional timeseries added by vmagent for every scraped target.\n\nClick on the line and choose Drilldown to show CPU usage per instance\n",
"fieldConfig": {
"defaults": {
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"mode": "palette-classic"
},
"custom": {
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"scaleDistribution": {
"type": "linear"
},
"showPoints": "never",
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"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"links": [
{
"title": "Drilldown",
"url": "/d/G7Z9GzMGz_vm?viewPanel=123&var-job=${__field.labels.job}&var-ds=$ds&var-instance=$instance&${__url_time_range}"
}
],
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
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{
"color": "red",
"value": 80
}
]
},
"unit": "short"
},
"overrides": [
{
"matcher": {
"id": "byRegexp",
"options": "/out .*/"
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"properties": [
{
"id": "custom.transform",
"value": "negative-Y"
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}
]
},
"gridPos": {
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"w": 12,
"x": 0,
"y": 10
},
"id": 5,
"options": {
"legend": {
"calcs": [
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"displayMode": "table",
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"sortBy": "Last *",
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"hide": false,
"interval": "",
"legendFormat": "in {{job}}",
"range": true,
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"datasource": {
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"editorMode": "code",
"expr": "sum(rate(vmagent_remotewrite_block_size_rows_sum{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])) by(job)",
"interval": "",
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"range": true,
"refId": "B"
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],
"title": "Samples rate ($instance)",
"type": "timeseries"
},
{
"datasource": {
"type": "victoriametrics-datasource",
"uid": "$ds"
},
"description": "Shows the persistent queue size of pending samples in bytes >2MB which hasn't been flushed to remote storage yet. \n\nIncreasing of value might be a sign of connectivity issues. In such cases, vmagent starts to flush pending data on disk with attempt to send it later once connection is restored.\n\nRemote write URLs are hidden by default but might be unveiled once `-remoteWrite.showURL` is set to true.\n\nClick on the line and choose Drilldown to show CPU usage per instance.\n",
"fieldConfig": {
"defaults": {
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"mode": "palette-classic"
},
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"type": "linear"
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"stacking": {
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"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"links": [
{
"targetBlank": true,
"title": "Drilldown",
"url": "/d/G7Z9GzMGz_vm?viewPanel=125&var-url=${__field.labels.url}&var-ds=$ds&var-instance=$instance&var-job=$job&${__url_time_range}"
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],
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},
"unit": "bytes"
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"w": 12,
"x": 12,
"y": 10
},
"id": 17,
"links": [
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"title": "Troubleshooting",
"url": "https://docs.victoriametrics.com/vmagent/#troubleshooting"
}
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"options": {
"legend": {
"calcs": [
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"displayMode": "table",
"placement": "bottom",
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"sortBy": "Last *",
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},
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"editorMode": "code",
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"expr": "sum(vmagent_remotewrite_pending_data_bytes{job=~\"$job\", instance=~\"$instance\", url=~\"$url\"}) by (job, url) > 2e6",
"interval": "",
"legendFormat": "{{job}} => {{url}}",
"range": true,
"refId": "A"
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app/vmagent/remotewrite: follow-up for f153f54d11250da050aa93bc4fa9b7ba9e144691 - Move the remaining code responsible for stream aggregation initialization from remotewrite.go to streamaggr.go . This improves code maintainability a bit. - Properly shut down streamaggr.Aggregators initialized inside remotewrite.CheckStreamAggrConfigs(). This prevents from potential resource leaks. - Use separate functions for initializing and reloading of global stream aggregation and per-remoteWrite.url stream aggregation. This makes the code easier to read and maintain. This also fixes INFO and ERROR logs emitted by these functions. - Add an ability to specify `name` option in every stream aggregation config. This option is used as `name` label in metrics exposed by stream aggregation at /metrics page. This simplifies investigation of the exposed metrics. - Add `path` label additionally to `name`, `url` and `position` labels at metrics exposed by streaming aggregation. This label should simplify investigation of the exposed metrics. - Remove `match` and `group` labels from metrics exposed by streaming aggregation, since they have little practical applicability: it is hard to use these labels in query filters and aggregation functions. - Rename the metric `vm_streamaggr_flushed_samples_total` to less misleading `vm_streamaggr_output_samples_total` . This metric shows the number of samples generated by the corresponding streaming aggregation rule. This metric has been added in the commit 861852f2624895e01f93ce196607c72616ce2a94 . See https://github.com/VictoriaMetrics/VictoriaMetrics/pull/6462 - Remove the metric `vm_streamaggr_stale_samples_total`, since it is unclear how it can be used in practice. This metric has been added in the commit 861852f2624895e01f93ce196607c72616ce2a94 . See https://github.com/VictoriaMetrics/VictoriaMetrics/pull/6462 - Remove Alias and aggrID fields from streamaggr.Options struct, since these fields aren't related to optional params, which could modify the behaviour of the constructed streaming aggregator. Convert the Alias field to regular argument passed to LoadFromFile() function, since this argument is mandatory. - Pass Options arg to LoadFromFile() function by reference, since this structure is quite big. This also allows passing nil instead of Options when default options are enough. - Add `name`, `path`, `url` and `position` labels to `vm_streamaggr_dedup_state_size_bytes` and `vm_streamaggr_dedup_state_items_count` metrics, so they have consistent set of labels comparing to the rest of streaming aggregation metrics. - Convert aggregator.aggrStates field type from `map[string]aggrState` to `[]aggrOutput`, where `aggrOutput` contains the corresponding `aggrState` plus all the related metrics (currently only `vm_streamaggr_output_samples_total` metric is exposed with the corresponding `output` label per each configured output function). This simplifies and speeds up the code responsible for updating per-output metrics. This is a follow-up for the commit 2eb1bc4f814037ae87ac6556011ae0d3caee6bc8 . See https://github.com/VictoriaMetrics/VictoriaMetrics/pull/6604 - Added missing urls to docs ( https://docs.victoriametrics.com/stream-aggregation/ ) in error messages. These urls help users figuring out why VictoriaMetrics or vmagent generates the corresponding error messages. The urls were removed for unknown reason in the commit 2eb1bc4f814037ae87ac6556011ae0d3caee6bc8 . - Fix incorrect update for `vm_streamaggr_output_samples_total` metric in flushCtx.appendSeriesWithExtraLabel() function. While at it, reduce memory usage by limiting the maximum number of samples per flush to 10K. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5467 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/6268
2024-07-15 16:01:37 +00:00
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