diff --git a/dashboards/victoriametrics.json b/dashboards/victoriametrics.json
index b730e045b..f5bce5bd0 100644
--- a/dashboards/victoriametrics.json
+++ b/dashboards/victoriametrics.json
@@ -6,13 +6,7 @@
"type": "grafana",
"id": "grafana",
"name": "Grafana",
- "version": "9.0.3"
- },
- {
- "type": "panel",
- "id": "graph",
- "name": "Graph (old)",
- "version": ""
+ "version": "9.2.6"
},
{
"type": "datasource",
@@ -26,11 +20,23 @@
"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": {
@@ -52,16 +58,26 @@
"type": "dashboard"
},
"type": "dashboard"
+ },
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "enable": true,
+ "expr": "sum(ALERTS{alertgroup=\"vmsingle\",alertstate=\"firing\",show_at=\"dashboard\"}) by(alertname)",
+ "iconColor": "red",
+ "name": "alerts",
+ "titleFormat": "{{alertname}}"
}
]
},
- "description": "Overview for single node VictoriaMetrics v1.79.0 or higher",
+ "description": "Overview for single node VictoriaMetrics v1.83.0 or higher",
"editable": true,
"fiscalYearStartMonth": 0,
"gnetId": 10229,
"graphTooltip": 0,
"id": null,
- "iteration": 1663928777219,
"links": [
{
"icon": "doc",
@@ -131,10 +147,15 @@
},
"id": 85,
"options": {
+ "code": {
+ "language": "plaintext",
+ "showLineNumbers": false,
+ "showMiniMap": false
+ },
"content": "$version
",
"mode": "markdown"
},
- "pluginVersion": "9.0.3",
+ "pluginVersion": "9.2.6",
"targets": [
{
"datasource": {
@@ -196,14 +217,14 @@
"text": {},
"textMode": "auto"
},
- "pluginVersion": "9.0.3",
+ "pluginVersion": "9.2.6",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
- "exemplar": true,
+ "exemplar": false,
"expr": "sum(vm_rows{job=~\"$job\", instance=~\"$instance\", type!=\"indexdb\"})",
"format": "time_series",
"instant": true,
@@ -221,7 +242,7 @@
"type": "prometheus",
"uid": "$ds"
},
- "description": "Total amount of used disk space",
+ "description": "Shows the datapoints ingestion rate.",
"fieldConfig": {
"defaults": {
"color": {
@@ -237,7 +258,7 @@
}
]
},
- "unit": "bytes"
+ "unit": "short"
},
"overrides": []
},
@@ -247,7 +268,7 @@
"x": 9,
"y": 1
},
- "id": 81,
+ "id": 107,
"links": [],
"maxDataPoints": 100,
"options": {
@@ -265,15 +286,16 @@
"text": {},
"textMode": "auto"
},
- "pluginVersion": "9.0.3",
+ "pluginVersion": "9.2.6",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
+ "editorMode": "code",
"exemplar": false,
- "expr": "sum(vm_data_size_bytes{job=~\"$job\"})",
+ "expr": "sum(rate(vm_rows_inserted_total{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval]))",
"format": "time_series",
"instant": true,
"interval": "",
@@ -282,7 +304,7 @@
"refId": "A"
}
],
- "title": "Disk space usage",
+ "title": "Ingestion rate",
"type": "stat"
},
{
@@ -290,7 +312,7 @@
"type": "prometheus",
"uid": "$ds"
},
- "description": "Average disk usage per datapoint.",
+ "description": "Shows the rate of HTTP read requests.",
"fieldConfig": {
"defaults": {
"color": {
@@ -306,7 +328,7 @@
}
]
},
- "unit": "bytes"
+ "unit": "short"
},
"overrides": []
},
@@ -316,7 +338,7 @@
"x": 14,
"y": 1
},
- "id": 82,
+ "id": 108,
"links": [],
"maxDataPoints": 100,
"options": {
@@ -334,15 +356,16 @@
"text": {},
"textMode": "auto"
},
- "pluginVersion": "9.0.3",
+ "pluginVersion": "9.2.6",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
- "exemplar": true,
- "expr": "sum(vm_data_size_bytes{job=~\"$job\"}) / sum(vm_rows{job=~\"$job\"})",
+ "editorMode": "code",
+ "exemplar": false,
+ "expr": "sum(rate(vm_http_requests_total{job=~\"$job\", instance=~\"$instance\", path!~\".*(/write|/metrics)\"}[$__rate_interval]))",
"format": "time_series",
"instant": true,
"interval": "",
@@ -351,7 +374,7 @@
"refId": "A"
}
],
- "title": "Bytes per point",
+ "title": "Read requests",
"type": "stat"
},
{
@@ -359,7 +382,7 @@
"type": "prometheus",
"uid": "$ds"
},
- "description": "Total size of allowed memory via flag `-memory.allowedPercent`",
+ "description": "Total number of available CPUs for VM process",
"fieldConfig": {
"defaults": {
"color": {
@@ -372,10 +395,14 @@
{
"color": "green",
"value": null
+ },
+ {
+ "color": "red",
+ "value": 80
}
]
},
- "unit": "bytes"
+ "unit": "short"
},
"overrides": []
},
@@ -385,7 +412,7 @@
"x": 19,
"y": 1
},
- "id": 79,
+ "id": 77,
"links": [],
"maxDataPoints": 100,
"options": {
@@ -403,15 +430,15 @@
"text": {},
"textMode": "auto"
},
- "pluginVersion": "9.0.3",
+ "pluginVersion": "9.2.6",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
- "exemplar": true,
- "expr": "sum(vm_allowed_memory_bytes{job=~\"$job\", instance=~\"$instance\"})",
+ "exemplar": false,
+ "expr": "sum(vm_available_cpu_cores{job=~\"$job\", instance=~\"$instance\"})",
"format": "time_series",
"instant": true,
"interval": "",
@@ -420,7 +447,7 @@
"refId": "A"
}
],
- "title": "Allowed memory",
+ "title": "Available CPU",
"type": "stat"
},
{
@@ -473,14 +500,15 @@
"text": {},
"textMode": "auto"
},
- "pluginVersion": "9.0.3",
+ "pluginVersion": "9.2.6",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
- "exemplar": true,
+ "editorMode": "code",
+ "exemplar": false,
"expr": "vm_app_uptime_seconds{job=~\"$job\", instance=~\"$instance\"}",
"instant": true,
"interval": "",
@@ -540,14 +568,14 @@
"text": {},
"textMode": "auto"
},
- "pluginVersion": "9.0.3",
+ "pluginVersion": "9.2.6",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
- "exemplar": true,
+ "exemplar": false,
"expr": "vm_cache_entries{job=~\"$job\", instance=~\"$instance\", type=\"storage/hour_metric_ids\"}",
"format": "time_series",
"instant": true,
@@ -565,7 +593,7 @@
"type": "prometheus",
"uid": "$ds"
},
- "description": "The minimum free disk space left",
+ "description": "Total amount of used disk space",
"fieldConfig": {
"defaults": {
"color": {
@@ -573,7 +601,7 @@
},
"mappings": [],
"thresholds": {
- "mode": "percentage",
+ "mode": "absolute",
"steps": [
{
"color": "green",
@@ -591,7 +619,7 @@
"x": 9,
"y": 3
},
- "id": 80,
+ "id": 81,
"links": [],
"maxDataPoints": 100,
"options": {
@@ -609,15 +637,16 @@
"text": {},
"textMode": "auto"
},
- "pluginVersion": "9.0.3",
+ "pluginVersion": "9.2.6",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
- "exemplar": true,
- "expr": "min(vm_free_disk_space_bytes{job=~\"$job\", instance=~\"$instance\"})",
+ "editorMode": "code",
+ "exemplar": false,
+ "expr": "sum(vm_data_size_bytes{job=~\"$job\", instance=~\"$instance\"})",
"format": "time_series",
"instant": true,
"interval": "",
@@ -626,7 +655,7 @@
"refId": "A"
}
],
- "title": "Min free disk space",
+ "title": "Disk space usage",
"type": "stat"
},
{
@@ -634,7 +663,7 @@
"type": "prometheus",
"uid": "$ds"
},
- "description": "Total number of available CPUs for VM process",
+ "description": "Average disk usage per datapoint.",
"fieldConfig": {
"defaults": {
"color": {
@@ -647,14 +676,10 @@
{
"color": "green",
"value": null
- },
- {
- "color": "red",
- "value": 80
}
]
},
- "unit": "short"
+ "unit": "bytes"
},
"overrides": []
},
@@ -664,7 +689,7 @@
"x": 14,
"y": 3
},
- "id": 77,
+ "id": 82,
"links": [],
"maxDataPoints": 100,
"options": {
@@ -682,15 +707,16 @@
"text": {},
"textMode": "auto"
},
- "pluginVersion": "9.0.3",
+ "pluginVersion": "9.2.6",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
- "exemplar": true,
- "expr": "sum(vm_available_cpu_cores{job=~\"$job\", instance=~\"$instance\"})",
+ "editorMode": "code",
+ "exemplar": false,
+ "expr": "sum(vm_data_size_bytes{job=~\"$job\", instance=~\"$instance\"}) / sum(vm_rows{job=~\"$job\", instance=~\"$instance\"})",
"format": "time_series",
"instant": true,
"interval": "",
@@ -699,7 +725,7 @@
"refId": "A"
}
],
- "title": "Available CPU",
+ "title": "Bytes per point",
"type": "stat"
},
{
@@ -751,14 +777,13 @@
"text": {},
"textMode": "auto"
},
- "pluginVersion": "9.0.3",
+ "pluginVersion": "9.2.6",
"targets": [
{
"datasource": {
- "type": "prometheus",
"uid": "$ds"
},
- "exemplar": true,
+ "exemplar": false,
"expr": "sum(vm_available_memory_bytes{job=~\"$job\", instance=~\"$instance\"})",
"format": "time_series",
"instant": true,
@@ -794,14 +819,115 @@
"refId": "A"
}
],
- "title": "Performance",
+ "title": "Overview",
"type": "row"
},
{
- "aliasColors": {},
- "bars": false,
- "dashLength": 10,
- "dashes": false,
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "description": "How many datapoints are inserted into storage per second",
+ "fieldConfig": {
+ "defaults": {
+ "color": {
+ "mode": "palette-classic"
+ },
+ "custom": {
+ "axisCenteredZero": false,
+ "axisColorMode": "text",
+ "axisLabel": "",
+ "axisPlacement": "auto",
+ "barAlignment": 0,
+ "drawStyle": "line",
+ "fillOpacity": 10,
+ "gradientMode": "none",
+ "hideFrom": {
+ "legend": false,
+ "tooltip": false,
+ "viz": false
+ },
+ "lineInterpolation": "linear",
+ "lineWidth": 1,
+ "pointSize": 5,
+ "scaleDistribution": {
+ "type": "linear"
+ },
+ "showPoints": "never",
+ "spanNulls": false,
+ "stacking": {
+ "group": "A",
+ "mode": "none"
+ },
+ "thresholdsStyle": {
+ "mode": "off"
+ }
+ },
+ "links": [],
+ "mappings": [],
+ "min": 0,
+ "thresholds": {
+ "mode": "absolute",
+ "steps": [
+ {
+ "color": "green",
+ "value": null
+ },
+ {
+ "color": "red",
+ "value": 80
+ }
+ ]
+ },
+ "unit": "short"
+ },
+ "overrides": []
+ },
+ "gridPos": {
+ "h": 8,
+ "w": 12,
+ "x": 0,
+ "y": 6
+ },
+ "id": 106,
+ "links": [],
+ "options": {
+ "legend": {
+ "calcs": [
+ "mean",
+ "lastNotNull"
+ ],
+ "displayMode": "table",
+ "placement": "bottom",
+ "showLegend": true,
+ "sortBy": "Last *",
+ "sortDesc": true
+ },
+ "tooltip": {
+ "mode": "multi",
+ "sort": "desc"
+ }
+ },
+ "pluginVersion": "9.1.0",
+ "targets": [
+ {
+ "datasource": {
+ "uid": "$ds"
+ },
+ "editorMode": "code",
+ "expr": "sum(rate(vm_rows_inserted_total{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])) by (type) > 0",
+ "format": "time_series",
+ "hide": false,
+ "intervalFactor": 1,
+ "legendFormat": "__auto",
+ "range": true,
+ "refId": "A"
+ }
+ ],
+ "title": "Datapoints ingestion rate ($instance)",
+ "type": "timeseries"
+ },
+ {
"datasource": {
"type": "prometheus",
"uid": "$ds"
@@ -809,200 +935,106 @@
"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)",
"fieldConfig": {
"defaults": {
- "links": []
- },
- "overrides": []
- },
- "fill": 0,
- "fillGradient": 0,
- "gridPos": {
- "h": 8,
- "w": 12,
- "x": 0,
- "y": 6
- },
- "hiddenSeries": false,
- "id": 12,
- "legend": {
- "alignAsTable": true,
- "avg": true,
- "current": true,
- "max": true,
- "min": false,
- "show": true,
- "sort": "current",
- "sortDesc": true,
- "total": false,
- "values": true
- },
- "lines": true,
- "linewidth": 1,
- "links": [],
- "nullPointMode": "null as zero",
- "options": {
- "alertThreshold": true
- },
- "percentage": false,
- "pluginVersion": "9.0.3",
- "pointradius": 2,
- "points": false,
- "renderer": "flot",
- "seriesOverrides": [],
- "spaceLength": 10,
- "stack": false,
- "steppedLine": false,
- "targets": [
- {
- "datasource": {
- "type": "prometheus",
- "uid": "$ds"
+ "color": {
+ "mode": "palette-classic"
},
- "expr": "sum(rate(vm_http_requests_total{job=~\"$job\", instance=~\"$instance\", path!~\"/favicon.ico\"}[$__interval])) by (path) > 0",
- "format": "time_series",
- "interval": "",
- "intervalFactor": 1,
- "legendFormat": "{{path}}",
- "refId": "A"
- }
- ],
- "thresholds": [],
- "timeRegions": [],
- "title": "Requests rate ($instance)",
- "tooltip": {
- "shared": true,
- "sort": 2,
- "value_type": "individual"
- },
- "type": "graph",
- "xaxis": {
- "mode": "time",
- "show": true,
- "values": []
- },
- "yaxes": [
- {
- "$$hashKey": "object:758",
- "format": "short",
- "logBase": 1,
- "min": "0",
- "show": true
- },
- {
- "$$hashKey": "object:759",
- "format": "short",
- "logBase": 1,
- "min": "0",
- "show": true
- }
- ],
- "yaxis": {
- "align": false
- }
- },
- {
- "aliasColors": {},
- "bars": false,
- "dashLength": 10,
- "dashes": false,
- "datasource": {
- "type": "prometheus",
- "uid": "$ds"
- },
- "description": "The less time it takes is better.\n* `*` - 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)",
- "fieldConfig": {
- "defaults": {
- "links": []
+ "custom": {
+ "axisCenteredZero": false,
+ "axisColorMode": "text",
+ "axisLabel": "",
+ "axisPlacement": "auto",
+ "barAlignment": 0,
+ "drawStyle": "line",
+ "fillOpacity": 0,
+ "gradientMode": "none",
+ "hideFrom": {
+ "legend": false,
+ "tooltip": false,
+ "viz": false
+ },
+ "lineInterpolation": "linear",
+ "lineWidth": 1,
+ "pointSize": 5,
+ "scaleDistribution": {
+ "type": "linear"
+ },
+ "showPoints": "never",
+ "spanNulls": false,
+ "stacking": {
+ "group": "A",
+ "mode": "none"
+ },
+ "thresholdsStyle": {
+ "mode": "off"
+ }
+ },
+ "links": [],
+ "mappings": [],
+ "min": 0,
+ "thresholds": {
+ "mode": "absolute",
+ "steps": [
+ {
+ "color": "green",
+ "value": null
+ },
+ {
+ "color": "red",
+ "value": 80
+ }
+ ]
+ },
+ "unit": "short"
},
"overrides": []
},
- "fill": 1,
- "fillGradient": 0,
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 6
},
- "hiddenSeries": false,
- "id": 22,
- "legend": {
- "alignAsTable": true,
- "avg": true,
- "current": true,
- "max": true,
- "min": false,
- "show": true,
- "sort": "current",
- "sortDesc": true,
- "total": false,
- "values": true
- },
- "lines": true,
- "linewidth": 1,
+ "id": 12,
"links": [],
- "nullPointMode": "null as zero",
"options": {
- "alertThreshold": true
+ "legend": {
+ "calcs": [
+ "mean",
+ "lastNotNull",
+ "max"
+ ],
+ "displayMode": "table",
+ "placement": "bottom",
+ "showLegend": true,
+ "sortBy": "Last *",
+ "sortDesc": true
+ },
+ "tooltip": {
+ "mode": "multi",
+ "sort": "desc"
+ }
},
- "percentage": false,
- "pluginVersion": "9.0.3",
- "pointradius": 2,
- "points": false,
- "renderer": "flot",
- "seriesOverrides": [],
- "spaceLength": 10,
- "stack": false,
- "steppedLine": false,
+ "pluginVersion": "9.1.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
- "expr": "max(vm_request_duration_seconds{job=~\"$job\", instance=~\"$instance\", quantile=~\"(0.5|0.99)\"}) by (path, quantile) > 0",
+ "editorMode": "code",
+ "expr": "sum(rate(vm_http_requests_total{job=~\"$job\", instance=~\"$instance\", path!~\"/favicon.ico\"}[$__rate_interval])) by (path) > 0",
"format": "time_series",
+ "interval": "",
"intervalFactor": 1,
- "legendFormat": "{{quantile}} ({{path}})",
+ "legendFormat": "{{path}}",
+ "range": true,
"refId": "A"
}
],
- "thresholds": [],
- "timeRegions": [],
- "title": "Query duration ($instance)",
- "tooltip": {
- "shared": true,
- "sort": 2,
- "value_type": "individual"
- },
- "type": "graph",
- "xaxis": {
- "mode": "time",
- "show": true,
- "values": []
- },
- "yaxes": [
- {
- "format": "s",
- "logBase": 1,
- "min": "0",
- "show": true
- },
- {
- "format": "short",
- "logBase": 1,
- "min": "0",
- "show": true
- }
- ],
- "yaxis": {
- "align": false
- }
+ "title": "Requests rate ($instance)",
+ "type": "timeseries"
},
{
- "aliasColors": {},
- "bars": false,
- "dashLength": 10,
- "dashes": false,
"datasource": {
"type": "prometheus",
"uid": "$ds"
@@ -1010,34 +1042,66 @@
"description": "Shows the number of active time series with new data points inserted during the last hour. High value may result in ingestion slowdown. \n\nSee following link for details:",
"fieldConfig": {
"defaults": {
- "links": []
+ "color": {
+ "mode": "palette-classic"
+ },
+ "custom": {
+ "axisCenteredZero": false,
+ "axisColorMode": "text",
+ "axisLabel": "",
+ "axisPlacement": "auto",
+ "barAlignment": 0,
+ "drawStyle": "line",
+ "fillOpacity": 10,
+ "gradientMode": "none",
+ "hideFrom": {
+ "legend": false,
+ "tooltip": false,
+ "viz": false
+ },
+ "lineInterpolation": "linear",
+ "lineWidth": 1,
+ "pointSize": 5,
+ "scaleDistribution": {
+ "type": "linear"
+ },
+ "showPoints": "never",
+ "spanNulls": false,
+ "stacking": {
+ "group": "A",
+ "mode": "none"
+ },
+ "thresholdsStyle": {
+ "mode": "off"
+ }
+ },
+ "links": [],
+ "mappings": [],
+ "min": 0,
+ "thresholds": {
+ "mode": "absolute",
+ "steps": [
+ {
+ "color": "green",
+ "value": null
+ },
+ {
+ "color": "red",
+ "value": 80
+ }
+ ]
+ },
+ "unit": "short"
},
"overrides": []
},
- "fill": 1,
- "fillGradient": 0,
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 14
},
- "hiddenSeries": false,
"id": 51,
- "legend": {
- "alignAsTable": true,
- "avg": true,
- "current": true,
- "max": true,
- "min": false,
- "show": true,
- "sort": "current",
- "sortDesc": true,
- "total": false,
- "values": true
- },
- "lines": true,
- "linewidth": 1,
"links": [
{
"targetBlank": true,
@@ -1045,19 +1109,23 @@
"url": "https://github.com/VictoriaMetrics/VictoriaMetrics/blob/master/README.md#troubleshooting"
}
],
- "nullPointMode": "null",
"options": {
- "alertThreshold": true
+ "legend": {
+ "calcs": [
+ "mean",
+ "lastNotNull",
+ "max"
+ ],
+ "displayMode": "table",
+ "placement": "bottom",
+ "showLegend": true
+ },
+ "tooltip": {
+ "mode": "multi",
+ "sort": "none"
+ }
},
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- "pluginVersion": "9.0.3",
- "pointradius": 2,
- "points": false,
- "renderer": "flot",
- "seriesOverrides": [],
- "spaceLength": 10,
- "stack": false,
- "steppedLine": false,
+ "pluginVersion": "9.1.0",
"targets": [
{
"datasource": {
@@ -1071,625 +1139,97 @@
"refId": "A"
}
],
- "thresholds": [],
- "timeRegions": [],
"title": "Active time series ($instance)",
- "tooltip": {
- "shared": true,
- "sort": 0,
- "value_type": "individual"
- },
- "type": "graph",
- "xaxis": {
- "mode": "time",
- "show": true,
- "values": []
- },
- "yaxes": [
- {
- "format": "short",
- "logBase": 1,
- "min": "0",
- "show": true
- },
- {
- "format": "short",
- "logBase": 1,
- "min": "0",
- "show": true
- }
- ],
- "yaxis": {
- "align": false
- }
+ "type": "timeseries"
},
{
- "aliasColors": {},
- "bars": false,
- "dashLength": 10,
- "dashes": false,
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
- "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)",
+ "description": "The less time it takes is better.\n* `*` - 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)",
"fieldConfig": {
"defaults": {
- "links": []
+ "color": {
+ "mode": "palette-classic"
+ },
+ "custom": {
+ "axisCenteredZero": false,
+ "axisColorMode": "text",
+ "axisLabel": "",
+ "axisPlacement": "auto",
+ "barAlignment": 0,
+ "drawStyle": "line",
+ "fillOpacity": 10,
+ "gradientMode": "none",
+ "hideFrom": {
+ "legend": false,
+ "tooltip": false,
+ "viz": false
+ },
+ "lineInterpolation": "linear",
+ "lineWidth": 1,
+ "pointSize": 5,
+ "scaleDistribution": {
+ "type": "linear"
+ },
+ "showPoints": "never",
+ "spanNulls": false,
+ "stacking": {
+ "group": "A",
+ "mode": "none"
+ },
+ "thresholdsStyle": {
+ "mode": "off"
+ }
+ },
+ "links": [],
+ "mappings": [],
+ "min": 0,
+ "thresholds": {
+ "mode": "absolute",
+ "steps": [
+ {
+ "color": "green",
+ "value": null
+ },
+ {
+ "color": "red",
+ "value": 80
+ }
+ ]
+ },
+ "unit": "s"
},
"overrides": []
},
- "fill": 1,
- "fillGradient": 0,
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 14
},
- "hiddenSeries": false,
- "id": 35,
- "legend": {
- "alignAsTable": true,
- "avg": true,
- "current": true,
- "max": false,
- "min": false,
- "show": true,
- "sort": "current",
- "sortDesc": true,
- "total": false,
- "values": true
- },
- "lines": true,
- "linewidth": 1,
+ "id": 22,
"links": [],
- "nullPointMode": "null as zero",
"options": {
- "alertThreshold": true
- },
- "percentage": false,
- "pluginVersion": "9.0.3",
- "pointradius": 2,
- "points": false,
- "renderer": "flot",
- "seriesOverrides": [],
- "spaceLength": 10,
- "stack": false,
- "steppedLine": false,
- "targets": [
- {
- "datasource": {
- "type": "prometheus",
- "uid": "$ds"
- },
- "exemplar": false,
- "expr": "sum(rate(vm_http_request_errors_total{job=~\"$job\", instance=~\"$instance\"}[$__interval])) by (path) > 0",
- "format": "time_series",
- "interval": "",
- "intervalFactor": 1,
- "legendFormat": "{{path}}",
- "refId": "A"
- }
- ],
- "thresholds": [],
- "timeRegions": [],
- "title": "Requests error rate ($instance)",
- "tooltip": {
- "shared": true,
- "sort": 2,
- "value_type": "individual"
- },
- "type": "graph",
- "xaxis": {
- "mode": "time",
- "show": true,
- "values": []
- },
- "yaxes": [
- {
- "format": "short",
- "logBase": 1,
- "min": "0",
- "show": true
+ "legend": {
+ "calcs": [
+ "mean",
+ "lastNotNull",
+ "max"
+ ],
+ "displayMode": "table",
+ "placement": "bottom",
+ "showLegend": true,
+ "sortBy": "Last *",
+ "sortDesc": true
},
- {
- "format": "short",
- "logBase": 1,
- "min": "0",
- "show": true
+ "tooltip": {
+ "mode": "multi",
+ "sort": "desc"
}
- ],
- "yaxis": {
- "align": false
- }
- },
- {
- "aliasColors": {},
- "bars": false,
- "dashLength": 10,
- "dashes": false,
- "datasource": {
- "type": "prometheus",
- "uid": "$ds"
},
- "description": "Shows how many ongoing insertions (not API /write calls) on disk are taking place, where:\n* `max` - equal to number of CPUs;\n* `current` - current number of goroutines busy with inserting rows into underlying storage.\n\nEvery successful API /write call results into flush on disk. However, these two actions are separated and controlled via different concurrency limiters. The `max` on this panel can't be changed and always equal to number of CPUs. \n\nWhen `current` hits `max` constantly, it means storage is overloaded and requires more CPU.\n\n",
- "fieldConfig": {
- "defaults": {
- "links": []
- },
- "overrides": []
- },
- "fill": 0,
- "fillGradient": 0,
- "gridPos": {
- "h": 8,
- "w": 12,
- "x": 0,
- "y": 22
- },
- "hiddenSeries": false,
- "id": 59,
- "legend": {
- "alignAsTable": true,
- "avg": true,
- "current": true,
- "hideEmpty": false,
- "hideZero": false,
- "max": false,
- "min": false,
- "show": true,
- "sort": "current",
- "sortDesc": true,
- "total": false,
- "values": true
- },
- "lines": true,
- "linewidth": 1,
- "links": [],
- "nullPointMode": "null",
- "options": {
- "alertThreshold": true
- },
- "percentage": false,
- "pluginVersion": "9.0.3",
- "pointradius": 2,
- "points": false,
- "renderer": "flot",
- "seriesOverrides": [
- {
- "$$hashKey": "object:840",
- "alias": "max",
- "color": "#C4162A"
- }
- ],
- "spaceLength": 10,
- "stack": false,
- "steppedLine": false,
- "targets": [
- {
- "datasource": {
- "type": "prometheus",
- "uid": "$ds"
- },
- "expr": "sum(vm_concurrent_addrows_capacity{job=~\"$job\", instance=~\"$instance\"})",
- "format": "time_series",
- "interval": "",
- "intervalFactor": 1,
- "legendFormat": "max",
- "refId": "A"
- },
- {
- "datasource": {
- "type": "prometheus",
- "uid": "$ds"
- },
- "expr": "sum(vm_concurrent_addrows_current{job=~\"$job\", instance=~\"$instance\"})",
- "format": "time_series",
- "intervalFactor": 1,
- "legendFormat": "current",
- "refId": "B"
- }
- ],
- "thresholds": [],
- "timeRegions": [],
- "title": "Concurrent flushes on disk ($instance)",
- "tooltip": {
- "shared": true,
- "sort": 2,
- "value_type": "individual"
- },
- "type": "graph",
- "xaxis": {
- "mode": "time",
- "show": true,
- "values": []
- },
- "yaxes": [
- {
- "$$hashKey": "object:425",
- "decimals": 0,
- "format": "short",
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- },
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- }
- ],
- "yaxis": {
- "align": false
- }
- },
- {
- "aliasColors": {},
- "bars": false,
- "dashLength": 10,
- "dashes": false,
- "datasource": {
- "type": "prometheus",
- "uid": "$ds"
- },
- "description": "99th percentile of number of raw samples read per query.",
- "fieldConfig": {
- "defaults": {
- "links": []
- },
- "overrides": []
- },
- "fill": 0,
- "fillGradient": 0,
- "gridPos": {
- "h": 8,
- "w": 12,
- "x": 12,
- "y": 22
- },
- "hiddenSeries": false,
- "id": 101,
- "legend": {
- "alignAsTable": true,
- "avg": true,
- "current": true,
- "max": true,
- "min": false,
- "show": true,
- "sort": "current",
- "sortDesc": true,
- "total": false,
- "values": true
- },
- "lines": true,
- "linewidth": 1,
- "links": [],
- "nullPointMode": "null as zero",
- "options": {
- "alertThreshold": true
- },
- "percentage": false,
- "pluginVersion": "9.0.3",
- "pointradius": 2,
- "points": false,
- "renderer": "flot",
- "seriesOverrides": [],
- "spaceLength": 10,
- "stack": false,
- "steppedLine": false,
- "targets": [
- {
- "datasource": {
- "type": "prometheus",
- "uid": "$ds"
- },
- "expr": "histogram_quantile(0.99, sum(rate(vm_rows_read_per_query_bucket{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])) by (vmrange))",
- "format": "time_series",
- "interval": "",
- "intervalFactor": 1,
- "legendFormat": "{{instance}}",
- "refId": "A"
- }
- ],
- "thresholds": [],
- "timeRegions": [],
- "title": "Rows read per query ($instance)",
- "tooltip": {
- "shared": true,
- "sort": 2,
- "value_type": "individual"
- },
- "type": "graph",
- "xaxis": {
- "mode": "time",
- "show": true,
- "values": []
- },
- "yaxes": [
- {
- "$$hashKey": "object:2848",
- "decimals": 2,
- "format": "short",
- "logBase": 1,
- "min": "0",
- "show": true
- },
- {
- "$$hashKey": "object:2849",
- "format": "short",
- "logBase": 1,
- "min": "0",
- "show": true
- }
- ],
- "yaxis": {
- "align": false
- }
- },
- {
- "aliasColors": {},
- "bars": false,
- "dashLength": 10,
- "dashes": false,
- "datasource": {
- "type": "prometheus",
- "uid": "$ds"
- },
- "description": "99th percentile of number of series read per query.",
- "fieldConfig": {
- "defaults": {
- "links": []
- },
- "overrides": []
- },
- "fill": 0,
- "fillGradient": 0,
- "gridPos": {
- "h": 8,
- "w": 12,
- "x": 0,
- "y": 30
- },
- "hiddenSeries": false,
- "id": 99,
- "legend": {
- "alignAsTable": true,
- "avg": true,
- "current": true,
- "max": true,
- "min": false,
- "show": true,
- "sort": "current",
- "sortDesc": true,
- "total": false,
- "values": true
- },
- "lines": true,
- "linewidth": 1,
- "links": [],
- "nullPointMode": "null as zero",
- "options": {
- "alertThreshold": true
- },
- "percentage": false,
- "pluginVersion": "9.0.3",
- "pointradius": 2,
- "points": false,
- "renderer": "flot",
- "seriesOverrides": [],
- "spaceLength": 10,
- "stack": false,
- "steppedLine": false,
- "targets": [
- {
- "datasource": {
- "type": "prometheus",
- "uid": "$ds"
- },
- "expr": "histogram_quantile(0.99, sum(rate(vm_series_read_per_query_bucket{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])) by (vmrange))",
- "format": "time_series",
- "interval": "",
- "intervalFactor": 1,
- "legendFormat": "{{instance}}",
- "refId": "A"
- }
- ],
- "thresholds": [],
- "timeRegions": [],
- "title": "Series read per query ($instance)",
- "tooltip": {
- "shared": true,
- "sort": 2,
- "value_type": "individual"
- },
- "type": "graph",
- "xaxis": {
- "mode": "time",
- "show": true,
- "values": []
- },
- "yaxes": [
- {
- "$$hashKey": "object:2848",
- "decimals": 2,
- "format": "short",
- "logBase": 1,
- "min": "0",
- "show": true
- },
- {
- "$$hashKey": "object:2849",
- "format": "short",
- "logBase": 1,
- "min": "0",
- "show": true
- }
- ],
- "yaxis": {
- "align": false
- }
- },
- {
- "aliasColors": {},
- "bars": false,
- "dashLength": 10,
- "dashes": false,
- "datasource": {
- "type": "prometheus",
- "uid": "$ds"
- },
- "description": "99th percentile of number of raw samples scanner per query.\n\nThis number can exceed number of RowsReadPerQuery if `step` query arg passed to [/api/v1/query_range](https://prometheus.io/docs/prometheus/latest/querying/api/#range-queries) is smaller than the lookbehind window set in square brackets of [rollup function](https://docs.victoriametrics.com/MetricsQL.html#rollup-functions). For example, if `increase(some_metric[1h])` is executed with the `step=5m`, then the same raw samples on a hour time range are scanned `1h/5m=12` times. See [this article](https://valyala.medium.com/how-to-optimize-promql-and-metricsql-queries-85a1b75bf986) for details.",
- "fieldConfig": {
- "defaults": {
- "links": []
- },
- "overrides": []
- },
- "fill": 0,
- "fillGradient": 0,
- "gridPos": {
- "h": 8,
- "w": 12,
- "x": 12,
- "y": 30
- },
- "hiddenSeries": false,
- "id": 105,
- "legend": {
- "alignAsTable": true,
- "avg": true,
- "current": true,
- "max": true,
- "min": false,
- "show": true,
- "sort": "current",
- "sortDesc": true,
- "total": false,
- "values": true
- },
- "lines": true,
- "linewidth": 1,
- "links": [],
- "nullPointMode": "null as zero",
- "options": {
- "alertThreshold": true
- },
- "percentage": false,
- "pluginVersion": "9.0.3",
- "pointradius": 2,
- "points": false,
- "renderer": "flot",
- "seriesOverrides": [],
- "spaceLength": 10,
- "stack": false,
- "steppedLine": false,
- "targets": [
- {
- "datasource": {
- "type": "prometheus",
- "uid": "$ds"
- },
- "expr": "histogram_quantile(0.99, sum(rate(vm_rows_scanned_per_query_bucket{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])) by (vmrange))",
- "format": "time_series",
- "interval": "",
- "intervalFactor": 1,
- "legendFormat": "{{instance}}",
- "refId": "A"
- }
- ],
- "thresholds": [],
- "timeRegions": [],
- "title": "Rows scanned per series ($instance)",
- "tooltip": {
- "shared": true,
- "sort": 2,
- "value_type": "individual"
- },
- "type": "graph",
- "xaxis": {
- "mode": "time",
- "show": true,
- "values": []
- },
- "yaxes": [
- {
- "$$hashKey": "object:2848",
- "decimals": 2,
- "format": "short",
- "logBase": 1,
- "min": "0",
- "show": true
- },
- {
- "$$hashKey": "object:2849",
- "format": "short",
- "logBase": 1,
- "min": "0",
- "show": true
- }
- ],
- "yaxis": {
- "align": false
- }
- },
- {
- "aliasColors": {},
- "bars": false,
- "dashLength": 10,
- "dashes": false,
- "datasource": {
- "type": "prometheus",
- "uid": "$ds"
- },
- "description": "99th percentile of number of raw samples read per queried series.",
- "fieldConfig": {
- "defaults": {
- "links": []
- },
- "overrides": []
- },
- "fill": 0,
- "fillGradient": 0,
- "gridPos": {
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- "w": 12,
- "x": 0,
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- },
- "hiddenSeries": false,
- "id": 103,
- "legend": {
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- "avg": true,
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- "min": false,
- "show": true,
- "sort": "current",
- "sortDesc": true,
- "total": false,
- "values": true
- },
- "lines": true,
- "linewidth": 1,
- "links": [],
- "nullPointMode": "null as zero",
- "options": {
- "alertThreshold": true
- },
- "percentage": false,
- "pluginVersion": "9.0.3",
- "pointradius": 2,
- "points": false,
- "renderer": "flot",
- "seriesOverrides": [],
- "spaceLength": 10,
- "stack": false,
- "steppedLine": false,
+ "pluginVersion": "9.1.0",
"targets": [
{
"datasource": {
@@ -1697,1567 +1237,219 @@
"uid": "$ds"
},
"editorMode": "code",
- "expr": "histogram_quantile(0.99, sum(rate(vm_rows_read_per_series_bucket{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])) by (vmrange))",
+ "expr": "max(vm_request_duration_seconds{job=~\"$job\", instance=~\"$instance\", quantile=\"0.99\"}) by (path) > 0",
"format": "time_series",
- "interval": "",
"intervalFactor": 1,
- "legendFormat": "{{label_name}}",
+ "legendFormat": "__auto",
"range": true,
"refId": "A"
}
],
- "thresholds": [],
- "timeRegions": [],
- "title": "Rows read per series ($instance)",
- "tooltip": {
- "shared": true,
- "sort": 2,
- "value_type": "individual"
- },
- "type": "graph",
- "xaxis": {
- "mode": "time",
- "show": true,
- "values": []
- },
- "yaxes": [
- {
- "$$hashKey": "object:2848",
- "decimals": 2,
- "format": "short",
- "logBase": 1,
- "min": "0",
- "show": true
- },
- {
- "$$hashKey": "object:2849",
- "format": "short",
- "logBase": 1,
- "min": "0",
- "show": true
- }
- ],
- "yaxis": {
- "align": false
- }
+ "title": "Query duration 0.99 quantile ($instance)",
+ "type": "timeseries"
},
{
- "collapsed": true,
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
- "gridPos": {
- "h": 1,
- "w": 24,
- "x": 0,
- "y": 46
+ "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)",
+ "fieldConfig": {
+ "defaults": {
+ "color": {
+ "mode": "palette-classic"
+ },
+ "custom": {
+ "axisCenteredZero": false,
+ "axisColorMode": "text",
+ "axisLabel": "",
+ "axisPlacement": "auto",
+ "barAlignment": 0,
+ "drawStyle": "line",
+ "fillOpacity": 10,
+ "gradientMode": "none",
+ "hideFrom": {
+ "legend": false,
+ "tooltip": false,
+ "viz": false
+ },
+ "lineInterpolation": "linear",
+ "lineWidth": 1,
+ "pointSize": 5,
+ "scaleDistribution": {
+ "type": "linear"
+ },
+ "showPoints": "never",
+ "spanNulls": false,
+ "stacking": {
+ "group": "A",
+ "mode": "none"
+ },
+ "thresholdsStyle": {
+ "mode": "off"
+ }
+ },
+ "links": [],
+ "mappings": [],
+ "min": 0,
+ "thresholds": {
+ "mode": "absolute",
+ "steps": [
+ {
+ "color": "green"
+ },
+ {
+ "color": "red",
+ "value": 80
+ }
+ ]
+ },
+ "unit": "short"
+ },
+ "overrides": []
},
- "id": 92,
- "panels": [
- {
- "aliasColors": {},
- "bars": false,
- "dashLength": 10,
- "dashes": false,
- "datasource": {
- "type": "prometheus",
- "uid": "$ds"
- },
- "description": "VictoriaMetrics stores various caches in RAM. Memory size for these caches may be limited with -`memory.allowedPercent` flag. Line `max allowed` shows max allowed memory size for cache.",
- "fill": 1,
- "fillGradient": 0,
- "gridPos": {
- "h": 8,
- "w": 24,
- "x": 0,
- "y": 31
- },
- "hiddenSeries": false,
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- "legend": {
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- "rightSide": true,
- "show": true,
- "sort": "current",
- "sortDesc": true,
- "total": false,
- "values": true
- },
- "lines": true,
- "linewidth": 1,
- "nullPointMode": "null",
- "options": {
- "alertThreshold": true
- },
- "percentage": false,
- "pluginVersion": "9.0.3",
- "pointradius": 2,
- "points": false,
- "renderer": "flot",
- "seriesOverrides": [
- {
- "$$hashKey": "object:85",
- "alias": "max allowed",
- "color": "#F2495C",
- "fill": 0,
- "stack": false
- }
+ "gridPos": {
+ "h": 8,
+ "w": 12,
+ "x": 0,
+ "y": 22
+ },
+ "id": 35,
+ "links": [],
+ "options": {
+ "legend": {
+ "calcs": [
+ "mean",
+ "lastNotNull"
],
- "spaceLength": 10,
- "stack": false,
- "steppedLine": false,
- "targets": [
- {
- "datasource": {
- "type": "prometheus",
- "uid": "$ds"
- },
- "exemplar": true,
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- "description": "Slow queries rate according to `search.logSlowQueryDuration` flag, which is `5s` by default.",
- "fieldConfig": {
- "defaults": {
- "links": []
- },
- "overrides": []
- },
- "fill": 1,
- "fillGradient": 0,
- "gridPos": {
- "h": 8,
- "w": 12,
- "x": 12,
- "y": 13
- },
- "hiddenSeries": false,
- "id": 60,
- "legend": {
- "alignAsTable": true,
- "avg": true,
- "current": true,
- "max": true,
- "min": false,
- "show": true,
- "sort": "current",
- "sortDesc": true,
- "total": false,
- "values": true
- },
- "lines": true,
- "linewidth": 1,
- "links": [],
- "nullPointMode": "null",
- "options": {
- "alertThreshold": true
- },
- "percentage": false,
- "pluginVersion": "9.0.3",
- "pointradius": 2,
- "points": false,
- "renderer": "flot",
- "seriesOverrides": [],
- "spaceLength": 10,
- "stack": false,
- "steppedLine": false,
- "targets": [
- {
- "datasource": {
- "type": "prometheus",
- "uid": "$ds"
- },
- "expr": "sum(rate(vm_slow_queries_total{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval]))",
- "format": "time_series",
- "hide": false,
- "intervalFactor": 1,
- "legendFormat": "slow queries rate",
- "refId": "A"
- }
- ],
- "thresholds": [],
- "timeRegions": [],
- "title": "Slow queries rate ($instance)",
- "tooltip": {
- "shared": true,
- "sort": 0,
- "value_type": "individual"
- },
- "type": "graph",
- "xaxis": {
- "mode": "time",
- "show": true,
- "values": []
- },
- "yaxes": [
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- "format": "short",
- "logBase": 1,
- "min": "0",
- "show": true
- },
- {
- "format": "short",
- "logBase": 1,
- "min": "0",
- "show": true
- }
- ],
- "yaxis": {
- "align": false
- }
- },
- {
- "aliasColors": {},
- "bars": false,
- "dashLength": 10,
- "dashes": false,
- "datasource": {
- "type": "prometheus",
- "uid": "$ds"
- },
- "description": "Shows the percentage of used cache size from the allowed size by type. \nValues close to 100% show the maximum potential utilization.\nValues close to 0% show that cache is underutilized.",
- "fill": 0,
- "fillGradient": 0,
- "gridPos": {
- "h": 8,
- "w": 12,
- "x": 0,
- "y": 21
- },
- "hiddenSeries": false,
- "id": 90,
- "legend": {
- "avg": false,
- "current": false,
- "max": false,
- "min": false,
- "show": false,
- "total": false,
- "values": false
- },
- "lines": true,
- "linewidth": 1,
- "nullPointMode": "null",
- "options": {
- "alertThreshold": true
- },
- "percentage": false,
- "pluginVersion": "9.0.3",
- "pointradius": 2,
- "points": false,
- "renderer": "flot",
- "seriesOverrides": [],
- "spaceLength": 10,
- "stack": false,
- "steppedLine": false,
- "targets": [
- {
- "datasource": {
- "type": "prometheus",
- "uid": "$ds"
- },
- "exemplar": true,
- "expr": "vm_cache_size_bytes{job=~\"$job\", instance=~\"$instance\"} / vm_cache_size_max_bytes{job=~\"$job\", instance=~\"$instance\"}",
- "interval": "",
- "legendFormat": "{{type}}",
- "refId": "A"
- }
- ],
- "thresholds": [],
- "timeRegions": [],
- "title": "Cache usage % ($instance)",
- "tooltip": {
- "shared": true,
- "sort": 2,
- "value_type": "individual"
- },
- "type": "graph",
- "xaxis": {
- "mode": "time",
- "show": true,
- "values": []
- },
- "yaxes": [
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- "format": "percentunit",
- "logBase": 1,
- "show": true
- },
- {
- "$$hashKey": "object:236",
- "format": "short",
- "logBase": 1,
- "show": true
- }
- ],
- "yaxis": {
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- }
- },
- {
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- "bars": false,
- "dashLength": 10,
- "dashes": false,
- "datasource": {
- "type": "prometheus",
- "uid": "$ds"
- },
- "description": "VictoriaMetrics limits the number of labels per each metric with `-maxLabelsPerTimeseries` command-line flag.\n\nThis prevents from ingesting metrics with too many labels. The value of `maxLabelsPerTimeseries` must be adjusted for your workload.\n\nWhen limit is exceeded (graph is > 0) - extra labels are dropped, which could result in unexpected identical time series.",
- "fieldConfig": {
- "defaults": {
- "links": []
- },
- "overrides": []
- },
- "fill": 1,
- "fillGradient": 0,
- "gridPos": {
- "h": 8,
- "w": 12,
- "x": 12,
- "y": 21
- },
- "hiddenSeries": false,
- "id": 74,
- "legend": {
- "alignAsTable": true,
- "avg": true,
- "current": true,
- "max": true,
- "min": false,
- "show": false,
- "total": false,
- "values": true
- },
- "lines": true,
- "linewidth": 1,
- "links": [],
- "nullPointMode": "null",
- "options": {
- "alertThreshold": true
- },
- "percentage": false,
- "pluginVersion": "9.0.3",
- "pointradius": 2,
- "points": false,
- "renderer": "flot",
- "seriesOverrides": [],
- "spaceLength": 10,
- "stack": false,
- "steppedLine": false,
- "targets": [
- {
- "datasource": {
- "type": "prometheus",
- "uid": "$ds"
- },
- "exemplar": true,
- "expr": "sum(increase(vm_metrics_with_dropped_labels_total{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval]))",
- "format": "time_series",
- "hide": false,
- "interval": "",
- "intervalFactor": 1,
- "legendFormat": "limit exceeded",
- "refId": "A"
- }
- ],
- "thresholds": [],
- "timeRegions": [],
- "title": "Labels limit exceeded ($instance)",
- "tooltip": {
- "shared": true,
- "sort": 0,
- "value_type": "individual"
- },
- "type": "graph",
- "xaxis": {
- "mode": "time",
- "show": true,
- "values": []
- },
- "yaxes": [
- {
- "decimals": 2,
- "format": "short",
- "logBase": 1,
- "min": "0",
- "show": true
- },
- {
- "format": "short",
- "logBase": 1,
- "min": "0",
- "show": true
- }
- ],
- "yaxis": {
- "align": false
- }
- }
- ],
- "targets": [
- {
- "datasource": {
- "type": "prometheus",
- "uid": "$ds"
- },
- "refId": "A"
- }
- ],
- "title": "Troubleshooting",
- "type": "row"
- },
- {
- "collapsed": true,
- "datasource": {
- "type": "prometheus",
- "uid": "$ds"
- },
- "gridPos": {
- "h": 1,
- "w": 24,
- "x": 0,
- "y": 49
+ "y": 30
},
"id": 46,
"panels": [
{
- "aliasColors": {},
- "bars": false,
- "dashLength": 10,
- "dashes": false,
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "description": "Percentage of used memory (resident).\nThe application's performance will significantly degrade when memory usage is close to 100%.",
+ "fieldConfig": {
+ "defaults": {
+ "color": {
+ "mode": "palette-classic"
+ },
+ "custom": {
+ "axisCenteredZero": false,
+ "axisColorMode": "text",
+ "axisLabel": "",
+ "axisPlacement": "auto",
+ "barAlignment": 0,
+ "drawStyle": "line",
+ "fillOpacity": 0,
+ "gradientMode": "none",
+ "hideFrom": {
+ "legend": false,
+ "tooltip": false,
+ "viz": false
+ },
+ "lineInterpolation": "linear",
+ "lineWidth": 1,
+ "pointSize": 5,
+ "scaleDistribution": {
+ "type": "linear"
+ },
+ "showPoints": "never",
+ "spanNulls": false,
+ "stacking": {
+ "group": "A",
+ "mode": "none"
+ },
+ "thresholdsStyle": {
+ "mode": "off"
+ }
+ },
+ "links": [
+ {
+ "targetBlank": true,
+ "title": "Drilldown",
+ "url": "/d/oS7Bi_0Wz?viewPanel=189&var-job=${__field.labels.job}&var-ds=$ds&var-instance=$instance&${__url_time_range}"
+ }
+ ],
+ "mappings": [],
+ "min": 0,
+ "thresholds": {
+ "mode": "absolute",
+ "steps": [
+ {
+ "color": "green"
+ },
+ {
+ "color": "red",
+ "value": 80
+ }
+ ]
+ },
+ "unit": "percentunit"
+ },
+ "overrides": []
+ },
+ "gridPos": {
+ "h": 8,
+ "w": 12,
+ "x": 0,
+ "y": 31
+ },
+ "id": 112,
+ "links": [],
+ "options": {
+ "legend": {
+ "calcs": [
+ "mean",
+ "lastNotNull",
+ "max"
+ ],
+ "displayMode": "table",
+ "placement": "bottom",
+ "showLegend": true,
+ "sortBy": "Last *",
+ "sortDesc": true
+ },
+ "tooltip": {
+ "mode": "multi",
+ "sort": "desc"
+ }
+ },
+ "pluginVersion": "9.1.0",
+ "targets": [
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "editorMode": "code",
+ "exemplar": false,
+ "expr": "max(\n max_over_time(process_resident_memory_bytes{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])\n /\n vm_available_memory_bytes{job=~\"$job\", instance=~\"$instance\"}\n) by(job)",
+ "interval": "",
+ "legendFormat": "__auto",
+ "range": true,
+ "refId": "A"
+ }
+ ],
+ "title": "RSS memory % usage ($instance)",
+ "type": "timeseries"
+ },
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "fieldConfig": {
+ "defaults": {
+ "color": {
+ "mode": "palette-classic"
+ },
+ "custom": {
+ "axisCenteredZero": false,
+ "axisColorMode": "text",
+ "axisLabel": "",
+ "axisPlacement": "auto",
+ "barAlignment": 0,
+ "drawStyle": "line",
+ "fillOpacity": 0,
+ "gradientMode": "none",
+ "hideFrom": {
+ "legend": false,
+ "tooltip": false,
+ "viz": false
+ },
+ "lineInterpolation": "linear",
+ "lineWidth": 1,
+ "pointSize": 5,
+ "scaleDistribution": {
+ "type": "linear"
+ },
+ "showPoints": "never",
+ "spanNulls": false,
+ "stacking": {
+ "group": "A",
+ "mode": "none"
+ },
+ "thresholdsStyle": {
+ "mode": "off"
+ }
+ },
+ "links": [
+ {
+ "targetBlank": true,
+ "title": "Drilldown",
+ "url": "/d/oS7Bi_0Wz?viewPanel=192&var-job=${__field.labels.job}&var-ds=$ds&var-instance=$instance&${__url_time_range}"
+ }
+ ],
+ "mappings": [],
+ "min": 0,
+ "thresholds": {
+ "mode": "absolute",
+ "steps": [
+ {
+ "color": "green"
+ },
+ {
+ "color": "red",
+ "value": 80
+ }
+ ]
+ },
+ "unit": "percentunit"
+ },
+ "overrides": []
+ },
+ "gridPos": {
+ "h": 8,
+ "w": 12,
+ "x": 12,
+ "y": 31
+ },
+ "id": 114,
+ "links": [],
+ "options": {
+ "legend": {
+ "calcs": [
+ "mean",
+ "lastNotNull",
+ "max"
+ ],
+ "displayMode": "table",
+ "placement": "bottom",
+ "showLegend": true,
+ "sortBy": "Last *",
+ "sortDesc": true
+ },
+ "tooltip": {
+ "mode": "multi",
+ "sort": "none"
+ }
+ },
+ "pluginVersion": "9.1.0",
+ "targets": [
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "editorMode": "code",
+ "exemplar": false,
+ "expr": "max(\n rate(process_cpu_seconds_total{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])\n /\n vm_available_cpu_cores{job=~\"$job\", instance=~\"$instance\"}\n) by(job)",
+ "format": "time_series",
+ "interval": "",
+ "intervalFactor": 1,
+ "legendFormat": "__auto",
+ "range": true,
+ "refId": "A"
+ }
+ ],
+ "title": "CPU % usage ($instance)",
+ "type": "timeseries"
+ },
+ {
"datasource": {
"type": "prometheus",
"uid": "$ds"
@@ -3926,48 +1696,85 @@
"description": "",
"fieldConfig": {
"defaults": {
- "links": []
+ "color": {
+ "mode": "palette-classic"
+ },
+ "custom": {
+ "axisCenteredZero": false,
+ "axisColorMode": "text",
+ "axisLabel": "",
+ "axisPlacement": "auto",
+ "barAlignment": 0,
+ "drawStyle": "line",
+ "fillOpacity": 0,
+ "gradientMode": "none",
+ "hideFrom": {
+ "legend": false,
+ "tooltip": false,
+ "viz": false
+ },
+ "lineInterpolation": "linear",
+ "lineWidth": 1,
+ "pointSize": 5,
+ "scaleDistribution": {
+ "type": "linear"
+ },
+ "showPoints": "never",
+ "spanNulls": false,
+ "stacking": {
+ "group": "A",
+ "mode": "none"
+ },
+ "thresholdsStyle": {
+ "mode": "off"
+ }
+ },
+ "links": [],
+ "mappings": [],
+ "min": 0,
+ "thresholds": {
+ "mode": "absolute",
+ "steps": [
+ {
+ "color": "green"
+ },
+ {
+ "color": "red",
+ "value": 80
+ }
+ ]
+ },
+ "unit": "bytes"
},
"overrides": []
},
- "fill": 0,
- "fillGradient": 0,
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
- "y": 50
+ "y": 39
},
- "hiddenSeries": false,
"id": 44,
- "legend": {
- "alignAsTable": true,
- "avg": true,
- "current": true,
- "max": true,
- "min": false,
- "show": true,
- "sort": "current",
- "sortDesc": true,
- "total": false,
- "values": true
- },
- "lines": true,
- "linewidth": 1,
"links": [],
- "nullPointMode": "null",
"options": {
- "alertThreshold": true
+ "legend": {
+ "calcs": [
+ "mean",
+ "lastNotNull",
+ "max"
+ ],
+ "displayMode": "table",
+ "placement": "bottom",
+ "showLegend": true,
+ "sortBy": "Last *",
+ "sortDesc": true
+ },
+ "tooltip": {
+ "mode": "multi",
+ "sort": "desc"
+ }
},
- "percentage": false,
- "pluginVersion": "9.0.3",
- "pointradius": 2,
- "points": false,
- "renderer": "flot",
- "seriesOverrides": [],
- "spaceLength": 10,
- "stack": false,
- "steppedLine": false,
+ "pluginVersion": "9.1.0",
"targets": [
{
"datasource": {
@@ -4023,7 +1830,7 @@
"type": "prometheus",
"uid": "$ds"
},
- "exemplar": true,
+ "exemplar": false,
"expr": "sum(process_resident_memory_anon_bytes{job=~\"$job\", instance=~\"$instance\"})",
"format": "time_series",
"hide": false,
@@ -4033,45 +1840,10 @@
"refId": "E"
}
],
- "thresholds": [],
- "timeRegions": [],
"title": "Memory usage ($instance)",
- "tooltip": {
- "shared": true,
- "sort": 2,
- "value_type": "individual"
- },
- "type": "graph",
- "xaxis": {
- "mode": "time",
- "show": true,
- "values": []
- },
- "yaxes": [
- {
- "$$hashKey": "object:1432",
- "format": "bytes",
- "logBase": 1,
- "min": "0",
- "show": true
- },
- {
- "$$hashKey": "object:1433",
- "format": "short",
- "logBase": 1,
- "min": "0",
- "show": true
- }
- ],
- "yaxis": {
- "align": false
- }
+ "type": "timeseries"
},
{
- "aliasColors": {},
- "bars": false,
- "dashLength": 10,
- "dashes": false,
"datasource": {
"type": "prometheus",
"uid": "$ds"
@@ -4079,54 +1851,101 @@
"description": "",
"fieldConfig": {
"defaults": {
- "links": []
+ "color": {
+ "mode": "palette-classic"
+ },
+ "custom": {
+ "axisCenteredZero": false,
+ "axisColorMode": "text",
+ "axisLabel": "",
+ "axisPlacement": "auto",
+ "barAlignment": 0,
+ "drawStyle": "line",
+ "fillOpacity": 0,
+ "gradientMode": "none",
+ "hideFrom": {
+ "legend": false,
+ "tooltip": false,
+ "viz": false
+ },
+ "lineInterpolation": "linear",
+ "lineWidth": 1,
+ "pointSize": 5,
+ "scaleDistribution": {
+ "type": "linear"
+ },
+ "showPoints": "never",
+ "spanNulls": false,
+ "stacking": {
+ "group": "A",
+ "mode": "none"
+ },
+ "thresholdsStyle": {
+ "mode": "off"
+ }
+ },
+ "links": [],
+ "mappings": [],
+ "min": 0,
+ "thresholds": {
+ "mode": "absolute",
+ "steps": [
+ {
+ "color": "green"
+ },
+ {
+ "color": "red",
+ "value": 80
+ }
+ ]
+ },
+ "unit": "short"
},
- "overrides": []
+ "overrides": [
+ {
+ "matcher": {
+ "id": "byName",
+ "options": "Limit"
+ },
+ "properties": [
+ {
+ "id": "color",
+ "value": {
+ "fixedColor": "#F2495C",
+ "mode": "fixed"
+ }
+ }
+ ]
+ }
+ ]
},
- "fill": 0,
- "fillGradient": 0,
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
- "y": 50
+ "y": 39
},
- "hiddenSeries": false,
"id": 57,
- "legend": {
- "alignAsTable": true,
- "avg": true,
- "current": true,
- "max": true,
- "min": false,
- "show": true,
- "sort": "current",
- "sortDesc": true,
- "total": false,
- "values": true
- },
- "lines": true,
- "linewidth": 1,
"links": [],
- "nullPointMode": "null",
"options": {
- "alertThreshold": true
- },
- "percentage": false,
- "pluginVersion": "9.0.3",
- "pointradius": 2,
- "points": false,
- "renderer": "flot",
- "seriesOverrides": [
- {
- "$$hashKey": "object:85",
- "alias": "Limit",
- "color": "#F2495C"
+ "legend": {
+ "calcs": [
+ "mean",
+ "lastNotNull",
+ "max"
+ ],
+ "displayMode": "table",
+ "placement": "bottom",
+ "showLegend": true,
+ "sortBy": "Last *",
+ "sortDesc": true
+ },
+ "tooltip": {
+ "mode": "multi",
+ "sort": "desc"
}
- ],
- "spaceLength": 10,
- "stack": false,
- "steppedLine": false,
+ },
+ "pluginVersion": "9.1.0",
"targets": [
{
"datasource": {
@@ -4155,166 +1974,134 @@
"refId": "B"
}
],
- "thresholds": [],
- "timeRegions": [],
"title": "CPU ($instance)",
- "tooltip": {
- "shared": true,
- "sort": 0,
- "value_type": "individual"
- },
- "type": "graph",
- "xaxis": {
- "mode": "time",
- "show": true,
- "values": []
- },
- "yaxes": [
- {
- "$$hashKey": "object:1370",
- "format": "short",
- "logBase": 1,
- "min": "0",
- "show": true
- },
- {
- "$$hashKey": "object:1371",
- "format": "short",
- "logBase": 1,
- "min": "0",
- "show": true
- }
- ],
- "yaxis": {
- "align": false
- }
+ "type": "timeseries"
},
{
- "aliasColors": {},
- "bars": false,
- "dashLength": 10,
- "dashes": false,
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
- "description": "Panel shows the number of open file descriptors in the OS.\nReaching the limit of open files can cause various issues and must be prevented.\n\nSee how to change limits here https://medium.com/@muhammadtriwibowo/set-permanently-ulimit-n-open-files-in-ubuntu-4d61064429a",
+ "description": "Shows the percentage of open file descriptors compared to the limit set in the OS.\nReaching the limit of open files can cause various issues and must be prevented.\n\nSee how to change limits here https://medium.com/@muhammadtriwibowo/set-permanently-ulimit-n-open-files-in-ubuntu-4d61064429a",
"fieldConfig": {
"defaults": {
- "links": []
+ "color": {
+ "mode": "palette-classic"
+ },
+ "custom": {
+ "axisCenteredZero": false,
+ "axisColorMode": "text",
+ "axisLabel": "",
+ "axisPlacement": "auto",
+ "barAlignment": 0,
+ "drawStyle": "line",
+ "fillOpacity": 0,
+ "gradientMode": "none",
+ "hideFrom": {
+ "legend": false,
+ "tooltip": false,
+ "viz": false
+ },
+ "lineInterpolation": "linear",
+ "lineWidth": 1,
+ "pointSize": 5,
+ "scaleDistribution": {
+ "type": "linear"
+ },
+ "showPoints": "never",
+ "spanNulls": false,
+ "stacking": {
+ "group": "A",
+ "mode": "none"
+ },
+ "thresholdsStyle": {
+ "mode": "off"
+ }
+ },
+ "decimals": 2,
+ "links": [],
+ "mappings": [],
+ "min": 0,
+ "thresholds": {
+ "mode": "absolute",
+ "steps": [
+ {
+ "color": "green"
+ },
+ {
+ "color": "red",
+ "value": 80
+ }
+ ]
+ },
+ "unit": "percentunit"
},
- "overrides": []
+ "overrides": [
+ {
+ "matcher": {
+ "id": "byName",
+ "options": "max"
+ },
+ "properties": [
+ {
+ "id": "color",
+ "value": {
+ "fixedColor": "#C4162A",
+ "mode": "fixed"
+ }
+ }
+ ]
+ }
+ ]
},
- "fill": 0,
- "fillGradient": 0,
"gridPos": {
"h": 8,
"w": 12,
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"uid": "$ds"
},
- "expr": "sum(process_open_fds{job=~\"$job\", instance=~\"$instance\"})",
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"format": "time_series",
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- "legendFormat": "open",
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"refId": "A"
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@@ -4322,53 +2109,97 @@
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+ "thresholdsStyle": {
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+ "mappings": [],
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@@ -4397,90 +2228,96 @@
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}
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- "dashes": false,
"datasource": {
"type": "prometheus",
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@@ -4494,242 +2331,10 @@
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- "datasource": {
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@@ -4737,48 +2342,85 @@
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+ "color": {
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@@ -4793,43 +2435,113 @@
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@@ -4837,93 +2549,103 @@
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- "spaceLength": 10,
- "stack": false,
- "steppedLine": false,
+ "pluginVersion": "9.1.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
- "expr": "sum(rate(vm_tcplistener_accepts_total{job=~\"$job\", instance=~\"$instance\"}[$__interval]))",
+ "editorMode": "code",
+ "expr": "sum(rate(vm_tcplistener_accepts_total{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval]))",
"format": "time_series",
"hide": false,
"intervalFactor": 1,
"legendFormat": "connections",
+ "range": true,
"refId": "A"
}
],
- "thresholds": [],
- "timeRegions": [],
"title": "TCP connections rate ($instance)",
- "tooltip": {
- "shared": true,
- "sort": 0,
- "value_type": "individual"
- },
- "type": "graph",
- "xaxis": {
- "mode": "time",
- "show": true,
- "values": []
- },
- "yaxes": [
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- "format": "short",
- "logBase": 1,
- "min": "0",
- "show": true
- },
- {
- "format": "short",
- "logBase": 1,
- "min": "0",
- "show": true
- }
- ],
- "yaxis": {
- "align": false
- }
+ "type": "timeseries"
}
],
"targets": [
@@ -4937,10 +2659,2507 @@
],
"title": "Resource usage",
"type": "row"
+ },
+ {
+ "collapsed": true,
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "gridPos": {
+ "h": 1,
+ "w": 24,
+ "x": 0,
+ "y": 31
+ },
+ "id": 71,
+ "panels": [
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
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+ "fieldConfig": {
+ "defaults": {
+ "color": {
+ "mode": "palette-classic"
+ },
+ "custom": {
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+ "axisColorMode": "text",
+ "axisLabel": "",
+ "axisPlacement": "auto",
+ "barAlignment": 0,
+ "drawStyle": "line",
+ "fillOpacity": 0,
+ "gradientMode": "none",
+ "hideFrom": {
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+ "tooltip": false,
+ "viz": false
+ },
+ "lineInterpolation": "linear",
+ "lineWidth": 1,
+ "pointSize": 5,
+ "scaleDistribution": {
+ "type": "linear"
+ },
+ "showPoints": "never",
+ "spanNulls": false,
+ "stacking": {
+ "group": "A",
+ "mode": "none"
+ },
+ "thresholdsStyle": {
+ "mode": "off"
+ }
+ },
+ "links": [],
+ "mappings": [],
+ "min": 0,
+ "thresholds": {
+ "mode": "absolute",
+ "steps": [
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+ "color": "green"
+ },
+ {
+ "color": "red",
+ "value": 80
+ }
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+ "unit": "short"
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+ "w": 12,
+ "x": 0,
+ "y": 8
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+ "id": 66,
+ "options": {
+ "legend": {
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+ "mean",
+ "lastNotNull",
+ "max"
+ ],
+ "displayMode": "table",
+ "placement": "bottom",
+ "showLegend": true,
+ "sortBy": "Last *",
+ "sortDesc": true
+ },
+ "tooltip": {
+ "mode": "multi",
+ "sort": "none"
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+ "pluginVersion": "9.1.0",
+ "targets": [
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+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "expr": "sum(rate(vm_new_timeseries_created_total{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval]))",
+ "interval": "",
+ "legendFormat": "churn rate",
+ "refId": "A"
+ },
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "expr": "sum(increase(vm_new_timeseries_created_total{job=~\"$job\", instance=~\"$instance\"}[24h]))",
+ "interval": "",
+ "legendFormat": "new series over 24h",
+ "refId": "B"
+ }
+ ],
+ "title": "Churn rate ($instance)",
+ "type": "timeseries"
+ },
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "description": "The percentage of slow inserts comparing to total insertion rate during the last 5 minutes. \n\nThe less value is better. If percentage remains high (>10%) during extended periods of time, then it is likely more RAM is needed for optimal handling of the current number of active time series. \n\nIn general, VictoriaMetrics requires ~1KB or RAM per active time series, so it should be easy calculating the required amounts of RAM for the current workload according to capacity planning docs. But the resulting number may be far from the real number because the required amounts of memory depends on may other factors such as the number of labels per time series and the length of label values.",
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+ "mode": "palette-classic"
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+ "axisPlacement": "auto",
+ "barAlignment": 0,
+ "drawStyle": "line",
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+ "gradientMode": "none",
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+ "tooltip": false,
+ "viz": false
+ },
+ "lineInterpolation": "linear",
+ "lineWidth": 1,
+ "pointSize": 5,
+ "scaleDistribution": {
+ "type": "linear"
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+ "showPoints": "never",
+ "spanNulls": false,
+ "stacking": {
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+ "mode": "none"
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+ "thresholdsStyle": {
+ "mode": "line+area"
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+ "decimals": 2,
+ "links": [],
+ "mappings": [],
+ "min": 0,
+ "thresholds": {
+ "mode": "absolute",
+ "steps": [
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+ "color": "transparent"
+ },
+ {
+ "color": "red",
+ "value": 0.1
+ }
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+ "unit": "percentunit"
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+ "x": 12,
+ "y": 8
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+ "id": 68,
+ "links": [],
+ "options": {
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+ "displayMode": "table",
+ "placement": "bottom",
+ "showLegend": true,
+ "sortBy": "Last *",
+ "sortDesc": true
+ },
+ "tooltip": {
+ "mode": "multi",
+ "sort": "none"
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+ "pluginVersion": "9.1.0",
+ "targets": [
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+ "datasource": {
+ "type": "prometheus",
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+ "editorMode": "code",
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+ "format": "time_series",
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+ "interval": "",
+ "intervalFactor": 1,
+ "legendFormat": "slow inserts percentage",
+ "range": true,
+ "refId": "A"
+ }
+ ],
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+ "type": "timeseries"
+ },
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "description": "Merge assist happens when storage can't keep up with merging parts. This is usually a sign of overload for storage.",
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+ "targets": [
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+ "editorMode": "code",
+ "exemplar": false,
+ "expr": "sum(increase(vm_assisted_merges_total{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])) by(type) > 0",
+ "format": "time_series",
+ "interval": "5m",
+ "intervalFactor": 1,
+ "legendFormat": "__auto",
+ "range": true,
+ "refId": "A"
+ }
+ ],
+ "title": "Assisted merges ($instance)",
+ "type": "timeseries"
+ },
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "description": "Slow queries rate according to `search.logSlowQueryDuration` flag, which is `5s` by default.",
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+ "mode": "palette-classic"
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+ "stacking": {
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+ "links": [],
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+ "thresholds": {
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+ "steps": [
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+ {
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+ "unit": "short"
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+ "w": 12,
+ "x": 12,
+ "y": 16
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+ "id": 60,
+ "links": [],
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+ "sortBy": "Last *",
+ "sortDesc": true
+ },
+ "tooltip": {
+ "mode": "multi",
+ "sort": "none"
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+ "pluginVersion": "9.1.0",
+ "targets": [
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+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "expr": "sum(rate(vm_slow_queries_total{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval]))",
+ "format": "time_series",
+ "hide": false,
+ "intervalFactor": 1,
+ "legendFormat": "slow queries rate",
+ "refId": "A"
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+ ],
+ "title": "Slow queries rate ($instance)",
+ "type": "timeseries"
+ },
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "description": "Shows the percentage of used cache size from the allowed size by type. \nValues close to 100% show the maximum potential utilization.\nValues close to 0% show that cache is underutilized.",
+ "fieldConfig": {
+ "defaults": {
+ "color": {
+ "mode": "palette-classic"
+ },
+ "custom": {
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+ "axisColorMode": "text",
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+ "axisPlacement": "auto",
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+ "drawStyle": "line",
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+ "mode": "off"
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+ "thresholds": {
+ "mode": "absolute",
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+ {
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+ }
+ ]
+ },
+ "unit": "percentunit"
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+ "overrides": []
+ },
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+ "w": 12,
+ "x": 0,
+ "y": 24
+ },
+ "id": 90,
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+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "editorMode": "code",
+ "exemplar": false,
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+ "interval": "",
+ "legendFormat": "{{type}}",
+ "range": true,
+ "refId": "A"
+ }
+ ],
+ "title": "Cache usage % by type ($instance)",
+ "type": "timeseries"
+ },
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "description": "Shows cache miss ratio. Lower is better.",
+ "fieldConfig": {
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+ "mode": "palette-classic"
+ },
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+ "links": [],
+ "mappings": [],
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+ "min": 0,
+ "thresholds": {
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+ "steps": [
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+ "intervalFactor": 1,
+ "legendFormat": "{{type}}",
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+ "refId": "A"
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+ },
+ {
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+ },
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+ "displayMode": "auto",
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+ }
+ ]
+ }
+ },
+ "overrides": [
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+ "id": "byName",
+ "options": "Value"
+ },
+ "properties": [
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+ "id": "custom.hidden",
+ "value": true
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+ ]
+ },
+ {
+ "matcher": {
+ "id": "byName",
+ "options": "Time"
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+ "properties": [
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+ "gridPos": {
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+ "w": 12,
+ "x": 0,
+ "y": 33
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+ "id": 120,
+ "options": {
+ "footer": {
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+ "reducer": [
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+ "show": false
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+ "showHeader": true,
+ "sortBy": [
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+ "displayName": "job"
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+ "targets": [
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+ "format": "table",
+ "instant": true,
+ "legendFormat": "__auto",
+ "range": false,
+ "refId": "A"
+ }
+ ],
+ "title": "Non-default flags",
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+ "options": {
+ "fields": {
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+ "aggregations": []
+ },
+ "job": {
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+ "name": {
+ "aggregations": [],
+ "operation": "groupby"
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+ "value": {
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+ }
+ ],
+ "type": "table"
+ },
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+ "description": "VictoriaMetrics limits the number of labels per each metric with `-maxLabelsPerTimeseries` command-line flag.\n\nThis prevents from ingesting metrics with too many labels. The value of `maxLabelsPerTimeseries` must be adjusted for your workload.\n\nWhen limit is exceeded (graph is > 0) - extra labels are dropped, which could result in unexpected identical time series.",
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+ "thresholdsStyle": {
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+ "decimals": 2,
+ "links": [],
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+ "intervalFactor": 1,
+ "legendFormat": "limit exceeded",
+ "refId": "A"
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+ "title": "Labels limit exceeded ($instance)",
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+ ],
+ "targets": [
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+ "refId": "A"
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+ "title": "Troubleshooting",
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+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "description": "How many datapoints are inserted into storage per second",
+ "fieldConfig": {
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+ "mode": "palette-classic"
+ },
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+ "axisColorMode": "text",
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+ "axisPlacement": "auto",
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+ "gradientMode": "none",
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+ "tooltip": false,
+ "viz": false
+ },
+ "lineInterpolation": "linear",
+ "lineWidth": 1,
+ "pointSize": 5,
+ "scaleDistribution": {
+ "type": "linear"
+ },
+ "showPoints": "never",
+ "spanNulls": false,
+ "stacking": {
+ "group": "A",
+ "mode": "none"
+ },
+ "thresholdsStyle": {
+ "mode": "off"
+ }
+ },
+ "links": [],
+ "mappings": [],
+ "min": 0,
+ "thresholds": {
+ "mode": "absolute",
+ "steps": [
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+ "color": "green"
+ },
+ {
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+ "value": 80
+ }
+ ]
+ },
+ "unit": "short"
+ },
+ "overrides": []
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+ "w": 12,
+ "x": 0,
+ "y": 106
+ },
+ "id": 10,
+ "links": [],
+ "options": {
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+ "max"
+ ],
+ "displayMode": "table",
+ "placement": "bottom",
+ "showLegend": true,
+ "sortBy": "Last *",
+ "sortDesc": true
+ },
+ "tooltip": {
+ "mode": "multi",
+ "sort": "desc"
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+ "pluginVersion": "9.1.0",
+ "targets": [
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+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "editorMode": "code",
+ "expr": "sum(rate(vm_rows_inserted_total{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])) by (type) > 0",
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+ "hide": false,
+ "intervalFactor": 1,
+ "legendFormat": "{{type}}",
+ "range": true,
+ "refId": "A"
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+ ],
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+ "type": "timeseries"
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+ "uid": "$ds"
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+ "axisColorMode": "text",
+ "axisLabel": "",
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+ "gradientMode": "none",
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+ "viz": false
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+ "lineWidth": 1,
+ "pointSize": 5,
+ "scaleDistribution": {
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+ "showPoints": "never",
+ "spanNulls": false,
+ "stacking": {
+ "group": "A",
+ "mode": "none"
+ },
+ "thresholdsStyle": {
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+ }
+ },
+ "links": [],
+ "mappings": [],
+ "min": 0,
+ "thresholds": {
+ "mode": "absolute",
+ "steps": [
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+ "color": "green"
+ },
+ {
+ "color": "red",
+ "value": 80
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+ },
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+ "w": 12,
+ "x": 12,
+ "y": 106
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+ "id": 73,
+ "links": [],
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+ "legend": {
+ "calcs": [
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+ "lastNotNull",
+ "min"
+ ],
+ "displayMode": "table",
+ "placement": "bottom",
+ "showLegend": true,
+ "sortBy": "Last *",
+ "sortDesc": true
+ },
+ "tooltip": {
+ "mode": "multi",
+ "sort": "desc"
+ }
+ },
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+ "targets": [
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+ "uid": "$ds"
+ },
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+ "hide": false,
+ "interval": "",
+ "intervalFactor": 1,
+ "legendFormat": "{{instance}}",
+ "range": true,
+ "refId": "A"
+ }
+ ],
+ "title": "Storage full ETA ($instance)",
+ "type": "timeseries"
+ },
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "description": "Shows amount of on-disk space occupied by data points and the remaining disk space at `-storageDataPath`",
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+ "mode": "palette-classic"
+ },
+ "custom": {
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+ "axisColorMode": "text",
+ "axisLabel": "",
+ "axisPlacement": "auto",
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+ "drawStyle": "line",
+ "fillOpacity": 0,
+ "gradientMode": "none",
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+ "tooltip": false,
+ "viz": false
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+ "lineInterpolation": "linear",
+ "lineWidth": 1,
+ "pointSize": 5,
+ "scaleDistribution": {
+ "type": "linear"
+ },
+ "showPoints": "never",
+ "spanNulls": false,
+ "stacking": {
+ "group": "A",
+ "mode": "none"
+ },
+ "thresholdsStyle": {
+ "mode": "off"
+ }
+ },
+ "links": [],
+ "mappings": [],
+ "min": 0,
+ "thresholds": {
+ "mode": "absolute",
+ "steps": [
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+ "color": "green"
+ },
+ {
+ "color": "red",
+ "value": 80
+ }
+ ]
+ },
+ "unit": "bytes"
+ },
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+ "w": 12,
+ "x": 0,
+ "y": 114
+ },
+ "id": 53,
+ "links": [],
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+ "displayMode": "table",
+ "placement": "bottom",
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+ "sortBy": "Last *",
+ "sortDesc": true
+ },
+ "tooltip": {
+ "mode": "multi",
+ "sort": "desc"
+ }
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+ "targets": [
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+ "type": "prometheus",
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+ },
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+ "format": "time_series",
+ "interval": "",
+ "intervalFactor": 1,
+ "legendFormat": "Used (datapoints)",
+ "range": true,
+ "refId": "A"
+ },
+ {
+ "datasource": {
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+ "uid": "$ds"
+ },
+ "expr": "vm_free_disk_space_bytes{job=~\"$job\", instance=~\"$instance\"}",
+ "format": "time_series",
+ "interval": "",
+ "intervalFactor": 1,
+ "legendFormat": "Free",
+ "refId": "B"
+ },
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "editorMode": "code",
+ "expr": "sum(vm_data_size_bytes{job=~\"$job\", instance=~\"$instance\", type=\"indexdb\"})",
+ "format": "time_series",
+ "hide": false,
+ "interval": "",
+ "intervalFactor": 1,
+ "legendFormat": "Used (index)",
+ "range": true,
+ "refId": "C"
+ }
+ ],
+ "title": "Disk space usage - datapoints ($instance)",
+ "type": "timeseries"
+ },
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "description": "How many datapoints are in RAM queue waiting to be written into storage. The number of pending data points should be in the range from 0 to `2*`, since VictoriaMetrics pushes pending data to persistent storage every second.",
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+ "mode": "palette-classic"
+ },
+ "custom": {
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+ "axisColorMode": "text",
+ "axisLabel": "",
+ "axisPlacement": "auto",
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+ "drawStyle": "line",
+ "fillOpacity": 10,
+ "gradientMode": "none",
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+ "tooltip": false,
+ "viz": false
+ },
+ "lineInterpolation": "linear",
+ "lineWidth": 1,
+ "pointSize": 5,
+ "scaleDistribution": {
+ "type": "linear"
+ },
+ "showPoints": "never",
+ "spanNulls": false,
+ "stacking": {
+ "group": "A",
+ "mode": "none"
+ },
+ "thresholdsStyle": {
+ "mode": "off"
+ }
+ },
+ "links": [],
+ "mappings": [],
+ "min": 0,
+ "thresholds": {
+ "mode": "absolute",
+ "steps": [
+ {
+ "color": "green"
+ },
+ {
+ "color": "red",
+ "value": 80
+ }
+ ]
+ },
+ "unit": "short"
+ },
+ "overrides": [
+ {
+ "matcher": {
+ "id": "byName",
+ "options": "pending index entries"
+ },
+ "properties": [
+ {
+ "id": "unit",
+ "value": "none"
+ },
+ {
+ "id": "decimals",
+ "value": 3
+ }
+ ]
+ }
+ ]
+ },
+ "gridPos": {
+ "h": 8,
+ "w": 12,
+ "x": 12,
+ "y": 114
+ },
+ "id": 34,
+ "links": [],
+ "options": {
+ "legend": {
+ "calcs": [
+ "mean",
+ "lastNotNull",
+ "max"
+ ],
+ "displayMode": "table",
+ "placement": "bottom",
+ "showLegend": true,
+ "sortBy": "Last *",
+ "sortDesc": true
+ },
+ "tooltip": {
+ "mode": "multi",
+ "sort": "none"
+ }
+ },
+ "pluginVersion": "9.1.0",
+ "targets": [
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "expr": "vm_pending_rows{job=~\"$job\", instance=~\"$instance\", type=\"storage\"}",
+ "format": "time_series",
+ "hide": false,
+ "intervalFactor": 1,
+ "legendFormat": "pending datapoints",
+ "refId": "A"
+ },
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "expr": "vm_pending_rows{job=~\"$job\", instance=~\"$instance\", type=\"indexdb\"}",
+ "format": "time_series",
+ "hide": false,
+ "intervalFactor": 1,
+ "legendFormat": "pending index entries",
+ "refId": "B"
+ }
+ ],
+ "title": "Pending datapoints ($instance)",
+ "type": "timeseries"
+ },
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "description": "Shows how many datapoints are in the storage and what is average disk usage per datapoint.",
+ "fieldConfig": {
+ "defaults": {
+ "color": {
+ "mode": "palette-classic"
+ },
+ "custom": {
+ "axisCenteredZero": false,
+ "axisColorMode": "text",
+ "axisLabel": "",
+ "axisPlacement": "auto",
+ "barAlignment": 0,
+ "drawStyle": "line",
+ "fillOpacity": 0,
+ "gradientMode": "none",
+ "hideFrom": {
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+ "tooltip": false,
+ "viz": false
+ },
+ "lineInterpolation": "linear",
+ "lineWidth": 1,
+ "pointSize": 5,
+ "scaleDistribution": {
+ "type": "linear"
+ },
+ "showPoints": "never",
+ "spanNulls": false,
+ "stacking": {
+ "group": "A",
+ "mode": "none"
+ },
+ "thresholdsStyle": {
+ "mode": "off"
+ }
+ },
+ "links": [],
+ "mappings": [],
+ "min": 0,
+ "thresholds": {
+ "mode": "absolute",
+ "steps": [
+ {
+ "color": "green"
+ },
+ {
+ "color": "red",
+ "value": 80
+ }
+ ]
+ },
+ "unit": "short"
+ },
+ "overrides": [
+ {
+ "matcher": {
+ "id": "byName",
+ "options": "bytes-per-datapoint"
+ },
+ "properties": [
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+ "id": "unit",
+ "value": "bytes"
+ },
+ {
+ "id": "decimals",
+ "value": 2
+ }
+ ]
+ }
+ ]
+ },
+ "gridPos": {
+ "h": 8,
+ "w": 12,
+ "x": 0,
+ "y": 122
+ },
+ "id": 30,
+ "links": [],
+ "options": {
+ "legend": {
+ "calcs": [
+ "mean",
+ "lastNotNull",
+ "max"
+ ],
+ "displayMode": "table",
+ "placement": "bottom",
+ "showLegend": true,
+ "sortBy": "Last *",
+ "sortDesc": true
+ },
+ "tooltip": {
+ "mode": "multi",
+ "sort": "desc"
+ }
+ },
+ "pluginVersion": "9.1.0",
+ "targets": [
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+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "expr": "sum(vm_rows{job=~\"$job\", instance=~\"$instance\", type != \"indexdb\"})",
+ "format": "time_series",
+ "interval": "",
+ "intervalFactor": 1,
+ "legendFormat": "total datapoints",
+ "refId": "A"
+ },
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "editorMode": "code",
+ "expr": "sum(vm_data_size_bytes{job=~\"$job\", instance=~\"$instance\"}) \n/ sum(vm_rows{job=~\"$job\", instance=~\"$instance\"})",
+ "format": "time_series",
+ "interval": "",
+ "intervalFactor": 1,
+ "legendFormat": "bytes-per-datapoint",
+ "range": true,
+ "refId": "B"
+ }
+ ],
+ "title": "Datapoints ($instance)",
+ "type": "timeseries"
+ },
+ {
+ "datasource": {
+ "uid": "$ds"
+ },
+ "description": "Data parts of LSM tree.\nHigh number of parts could be an evidence of slow merge performance - check the resource utilization.\n* `indexdb` - inverted index\n* `storage/small` - recently added parts of data ingested into storage(hot data)\n* `storage/big` - small parts gradually merged into big parts (cold data)",
+ "fieldConfig": {
+ "defaults": {
+ "color": {
+ "mode": "palette-classic"
+ },
+ "custom": {
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+ "axisColorMode": "text",
+ "axisLabel": "",
+ "axisPlacement": "auto",
+ "barAlignment": 0,
+ "drawStyle": "line",
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+ "gradientMode": "none",
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+ "tooltip": false,
+ "viz": false
+ },
+ "lineInterpolation": "linear",
+ "lineWidth": 1,
+ "pointSize": 5,
+ "scaleDistribution": {
+ "type": "linear"
+ },
+ "showPoints": "never",
+ "spanNulls": false,
+ "stacking": {
+ "group": "A",
+ "mode": "none"
+ },
+ "thresholdsStyle": {
+ "mode": "off"
+ }
+ },
+ "links": [],
+ "mappings": [],
+ "min": 0,
+ "thresholds": {
+ "mode": "absolute",
+ "steps": [
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+ "color": "green"
+ },
+ {
+ "color": "red",
+ "value": 80
+ }
+ ]
+ },
+ "unit": "short"
+ },
+ "overrides": []
+ },
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+ "w": 12,
+ "x": 12,
+ "y": 122
+ },
+ "id": 36,
+ "links": [],
+ "options": {
+ "legend": {
+ "calcs": [
+ "mean",
+ "lastNotNull",
+ "max"
+ ],
+ "displayMode": "table",
+ "placement": "bottom",
+ "showLegend": true,
+ "sortBy": "Last *",
+ "sortDesc": true
+ },
+ "tooltip": {
+ "mode": "multi",
+ "sort": "desc"
+ }
+ },
+ "pluginVersion": "9.1.0",
+ "targets": [
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+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "expr": "sum(vm_parts{job=~\"$job\", instance=~\"$instance\"}) by (type)",
+ "format": "time_series",
+ "intervalFactor": 1,
+ "legendFormat": "{{type}}",
+ "refId": "A"
+ }
+ ],
+ "title": "LSM parts ($instance)",
+ "type": "timeseries"
+ },
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "description": "Shows how many rows were ignored on insertion due to corrupted or out of retention timestamps.",
+ "fieldConfig": {
+ "defaults": {
+ "color": {
+ "mode": "palette-classic"
+ },
+ "custom": {
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+ "axisColorMode": "text",
+ "axisLabel": "",
+ "axisPlacement": "auto",
+ "barAlignment": 0,
+ "drawStyle": "line",
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+ "gradientMode": "none",
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+ "viz": false
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+ "pointSize": 5,
+ "scaleDistribution": {
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+ "showPoints": "never",
+ "spanNulls": false,
+ "stacking": {
+ "group": "A",
+ "mode": "none"
+ },
+ "thresholdsStyle": {
+ "mode": "off"
+ }
+ },
+ "links": [],
+ "mappings": [],
+ "min": 0,
+ "thresholds": {
+ "mode": "absolute",
+ "steps": [
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+ "color": "green"
+ },
+ {
+ "color": "red",
+ "value": 80
+ }
+ ]
+ },
+ "unit": "short"
+ },
+ "overrides": []
+ },
+ "gridPos": {
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+ "w": 12,
+ "x": 0,
+ "y": 130
+ },
+ "id": 58,
+ "links": [],
+ "options": {
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+ "calcs": [
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+ "lastNotNull",
+ "max"
+ ],
+ "displayMode": "table",
+ "placement": "bottom",
+ "showLegend": true
+ },
+ "tooltip": {
+ "mode": "multi",
+ "sort": "none"
+ }
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+ "pluginVersion": "9.1.0",
+ "targets": [
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+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "editorMode": "code",
+ "exemplar": false,
+ "expr": "sum(increase(vm_rows_ignored_total{job=~\"$job\", instance=~\"$instance\"}[1h])) by (reason)",
+ "format": "time_series",
+ "hide": false,
+ "interval": "",
+ "intervalFactor": 1,
+ "legendFormat": "{{reason}}",
+ "range": true,
+ "refId": "A"
+ }
+ ],
+ "title": "Rows ignored for last 1h ($instance)",
+ "type": "timeseries"
+ },
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "description": "The number of on-going merges in storage nodes. It is expected to have high numbers for `storage/small` metric.",
+ "fieldConfig": {
+ "defaults": {
+ "color": {
+ "mode": "palette-classic"
+ },
+ "custom": {
+ "axisCenteredZero": false,
+ "axisColorMode": "text",
+ "axisLabel": "",
+ "axisPlacement": "auto",
+ "barAlignment": 0,
+ "drawStyle": "line",
+ "fillOpacity": 0,
+ "gradientMode": "none",
+ "hideFrom": {
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+ "tooltip": false,
+ "viz": false
+ },
+ "lineInterpolation": "linear",
+ "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": [
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+ "color": "green"
+ },
+ {
+ "color": "red",
+ "value": 80
+ }
+ ]
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+ "unit": "short"
+ },
+ "overrides": []
+ },
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+ "w": 12,
+ "x": 12,
+ "y": 130
+ },
+ "id": 62,
+ "options": {
+ "legend": {
+ "calcs": [
+ "mean",
+ "lastNotNull",
+ "max"
+ ],
+ "displayMode": "table",
+ "placement": "bottom",
+ "showLegend": true
+ },
+ "tooltip": {
+ "mode": "multi",
+ "sort": "none"
+ }
+ },
+ "pluginVersion": "9.1.0",
+ "targets": [
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "expr": "sum(vm_active_merges{job=~\"$job\", instance=~\"$instance\"}) by(type)",
+ "legendFormat": "{{type}}",
+ "refId": "A"
+ }
+ ],
+ "title": "Active merges ($instance)",
+ "type": "timeseries"
+ },
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "description": "Shows how many ongoing insertions (not API /write calls) on disk are taking place, where:\n* `max` - equal to number of CPUs;\n* `current` - current number of goroutines busy with inserting rows into underlying storage.\n\nEvery successful API /write call results into flush on disk. However, these two actions are separated and controlled via different concurrency limiters. The `max` on this panel can't be changed and always equal to number of CPUs. \n\nWhen `current` hits `max` constantly, it means storage is overloaded and requires more CPU.\n\n",
+ "fieldConfig": {
+ "defaults": {
+ "color": {
+ "mode": "palette-classic"
+ },
+ "custom": {
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+ "axisColorMode": "text",
+ "axisLabel": "",
+ "axisPlacement": "auto",
+ "barAlignment": 0,
+ "drawStyle": "line",
+ "fillOpacity": 0,
+ "gradientMode": "none",
+ "hideFrom": {
+ "legend": false,
+ "tooltip": false,
+ "viz": false
+ },
+ "lineInterpolation": "linear",
+ "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"
+ },
+ {
+ "color": "red",
+ "value": 80
+ }
+ ]
+ },
+ "unit": "short"
+ },
+ "overrides": [
+ {
+ "matcher": {
+ "id": "byName",
+ "options": "max"
+ },
+ "properties": [
+ {
+ "id": "color",
+ "value": {
+ "fixedColor": "#C4162A",
+ "mode": "fixed"
+ }
+ }
+ ]
+ }
+ ]
+ },
+ "gridPos": {
+ "h": 8,
+ "w": 12,
+ "x": 0,
+ "y": 138
+ },
+ "id": 59,
+ "links": [],
+ "options": {
+ "legend": {
+ "calcs": [
+ "mean",
+ "lastNotNull"
+ ],
+ "displayMode": "table",
+ "placement": "bottom",
+ "showLegend": true
+ },
+ "tooltip": {
+ "mode": "multi",
+ "sort": "desc"
+ }
+ },
+ "pluginVersion": "9.1.0",
+ "targets": [
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "editorMode": "code",
+ "expr": "max_over_time(vm_concurrent_addrows_capacity{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])",
+ "format": "time_series",
+ "interval": "",
+ "intervalFactor": 1,
+ "legendFormat": "max",
+ "range": true,
+ "refId": "A"
+ },
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "expr": "sum(vm_concurrent_addrows_current{job=~\"$job\", instance=~\"$instance\"})",
+ "format": "time_series",
+ "intervalFactor": 1,
+ "legendFormat": "current",
+ "refId": "B"
+ }
+ ],
+ "title": "Concurrent flushes on disk ($instance)",
+ "type": "timeseries"
+ },
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "description": "The number of rows merged per second by storage nodes.",
+ "fieldConfig": {
+ "defaults": {
+ "color": {
+ "mode": "palette-classic"
+ },
+ "custom": {
+ "axisCenteredZero": false,
+ "axisColorMode": "text",
+ "axisLabel": "",
+ "axisPlacement": "auto",
+ "barAlignment": 0,
+ "drawStyle": "line",
+ "fillOpacity": 0,
+ "gradientMode": "none",
+ "hideFrom": {
+ "legend": false,
+ "tooltip": false,
+ "viz": false
+ },
+ "lineInterpolation": "linear",
+ "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"
+ },
+ {
+ "color": "red",
+ "value": 80
+ }
+ ]
+ },
+ "unit": "short"
+ },
+ "overrides": []
+ },
+ "gridPos": {
+ "h": 8,
+ "w": 12,
+ "x": 12,
+ "y": 138
+ },
+ "id": 64,
+ "options": {
+ "legend": {
+ "calcs": [
+ "mean",
+ "lastNotNull",
+ "max"
+ ],
+ "displayMode": "table",
+ "placement": "bottom",
+ "showLegend": true,
+ "sortBy": "Last *",
+ "sortDesc": true
+ },
+ "tooltip": {
+ "mode": "multi",
+ "sort": "none"
+ }
+ },
+ "pluginVersion": "9.1.0",
+ "targets": [
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "expr": "sum(rate(vm_rows_merged_total{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])) by(type)",
+ "legendFormat": "{{type}}",
+ "refId": "A"
+ }
+ ],
+ "title": "Merge speed ($instance)",
+ "type": "timeseries"
+ },
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "description": "99th percentile of number of series read per query.",
+ "fieldConfig": {
+ "defaults": {
+ "color": {
+ "mode": "palette-classic"
+ },
+ "custom": {
+ "axisCenteredZero": false,
+ "axisColorMode": "text",
+ "axisLabel": "",
+ "axisPlacement": "auto",
+ "barAlignment": 0,
+ "drawStyle": "line",
+ "fillOpacity": 0,
+ "gradientMode": "none",
+ "hideFrom": {
+ "legend": false,
+ "tooltip": false,
+ "viz": false
+ },
+ "lineInterpolation": "linear",
+ "lineWidth": 1,
+ "pointSize": 5,
+ "scaleDistribution": {
+ "type": "linear"
+ },
+ "showPoints": "never",
+ "spanNulls": false,
+ "stacking": {
+ "group": "A",
+ "mode": "none"
+ },
+ "thresholdsStyle": {
+ "mode": "off"
+ }
+ },
+ "decimals": 2,
+ "links": [],
+ "mappings": [],
+ "min": 0,
+ "thresholds": {
+ "mode": "absolute",
+ "steps": [
+ {
+ "color": "green"
+ },
+ {
+ "color": "red",
+ "value": 80
+ }
+ ]
+ },
+ "unit": "short"
+ },
+ "overrides": []
+ },
+ "gridPos": {
+ "h": 8,
+ "w": 12,
+ "x": 0,
+ "y": 146
+ },
+ "id": 99,
+ "links": [],
+ "options": {
+ "legend": {
+ "calcs": [
+ "mean",
+ "lastNotNull",
+ "max"
+ ],
+ "displayMode": "table",
+ "placement": "bottom",
+ "showLegend": true,
+ "sortBy": "Last *",
+ "sortDesc": true
+ },
+ "tooltip": {
+ "mode": "multi",
+ "sort": "desc"
+ }
+ },
+ "pluginVersion": "9.1.0",
+ "targets": [
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "expr": "histogram_quantile(0.99, sum(rate(vm_series_read_per_query_bucket{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])) by (vmrange))",
+ "format": "time_series",
+ "interval": "",
+ "intervalFactor": 1,
+ "legendFormat": "{{instance}}",
+ "refId": "A"
+ }
+ ],
+ "title": "Series read per query ($instance)",
+ "type": "timeseries"
+ },
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "description": "99th percentile of number of raw samples read per queried series.",
+ "fieldConfig": {
+ "defaults": {
+ "color": {
+ "mode": "palette-classic"
+ },
+ "custom": {
+ "axisCenteredZero": false,
+ "axisColorMode": "text",
+ "axisLabel": "",
+ "axisPlacement": "auto",
+ "barAlignment": 0,
+ "drawStyle": "line",
+ "fillOpacity": 0,
+ "gradientMode": "none",
+ "hideFrom": {
+ "legend": false,
+ "tooltip": false,
+ "viz": false
+ },
+ "lineInterpolation": "linear",
+ "lineWidth": 1,
+ "pointSize": 5,
+ "scaleDistribution": {
+ "type": "linear"
+ },
+ "showPoints": "never",
+ "spanNulls": false,
+ "stacking": {
+ "group": "A",
+ "mode": "none"
+ },
+ "thresholdsStyle": {
+ "mode": "off"
+ }
+ },
+ "decimals": 2,
+ "links": [],
+ "mappings": [],
+ "min": 0,
+ "thresholds": {
+ "mode": "absolute",
+ "steps": [
+ {
+ "color": "green"
+ },
+ {
+ "color": "red",
+ "value": 80
+ }
+ ]
+ },
+ "unit": "short"
+ },
+ "overrides": []
+ },
+ "gridPos": {
+ "h": 8,
+ "w": 12,
+ "x": 12,
+ "y": 146
+ },
+ "id": 103,
+ "links": [],
+ "options": {
+ "legend": {
+ "calcs": [
+ "mean",
+ "lastNotNull",
+ "max"
+ ],
+ "displayMode": "table",
+ "placement": "bottom",
+ "showLegend": true,
+ "sortBy": "Last *",
+ "sortDesc": true
+ },
+ "tooltip": {
+ "mode": "multi",
+ "sort": "desc"
+ }
+ },
+ "pluginVersion": "9.1.0",
+ "targets": [
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "editorMode": "code",
+ "expr": "histogram_quantile(0.99, sum(rate(vm_rows_read_per_series_bucket{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])) by (vmrange))",
+ "format": "time_series",
+ "interval": "",
+ "intervalFactor": 1,
+ "legendFormat": "{{label_name}}",
+ "range": true,
+ "refId": "A"
+ }
+ ],
+ "title": "Datapoints read per series ($instance)",
+ "type": "timeseries"
+ },
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "description": "99th percentile of number of raw datapoints read per query.",
+ "fieldConfig": {
+ "defaults": {
+ "color": {
+ "mode": "palette-classic"
+ },
+ "custom": {
+ "axisCenteredZero": false,
+ "axisColorMode": "text",
+ "axisLabel": "",
+ "axisPlacement": "auto",
+ "barAlignment": 0,
+ "drawStyle": "line",
+ "fillOpacity": 0,
+ "gradientMode": "none",
+ "hideFrom": {
+ "legend": false,
+ "tooltip": false,
+ "viz": false
+ },
+ "lineInterpolation": "linear",
+ "lineWidth": 1,
+ "pointSize": 5,
+ "scaleDistribution": {
+ "type": "linear"
+ },
+ "showPoints": "never",
+ "spanNulls": false,
+ "stacking": {
+ "group": "A",
+ "mode": "none"
+ },
+ "thresholdsStyle": {
+ "mode": "off"
+ }
+ },
+ "decimals": 2,
+ "links": [],
+ "mappings": [],
+ "min": 0,
+ "thresholds": {
+ "mode": "absolute",
+ "steps": [
+ {
+ "color": "green"
+ },
+ {
+ "color": "red",
+ "value": 80
+ }
+ ]
+ },
+ "unit": "short"
+ },
+ "overrides": []
+ },
+ "gridPos": {
+ "h": 8,
+ "w": 12,
+ "x": 0,
+ "y": 154
+ },
+ "id": 122,
+ "links": [],
+ "options": {
+ "legend": {
+ "calcs": [
+ "mean",
+ "lastNotNull",
+ "max"
+ ],
+ "displayMode": "table",
+ "placement": "bottom",
+ "showLegend": true,
+ "sortBy": "Last *",
+ "sortDesc": true
+ },
+ "tooltip": {
+ "mode": "multi",
+ "sort": "desc"
+ }
+ },
+ "pluginVersion": "9.1.0",
+ "targets": [
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "editorMode": "code",
+ "expr": "sum(histogram_quantile(0.99, sum(rate(vm_rows_read_per_query_bucket{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])) by (instance, vmrange)))",
+ "format": "time_series",
+ "interval": "",
+ "intervalFactor": 1,
+ "legendFormat": "datapoints",
+ "range": true,
+ "refId": "A"
+ }
+ ],
+ "title": "Datapoints read per query ($instance)",
+ "type": "timeseries"
+ },
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "description": "99th percentile of number of raw samples scanner per query.\n\nThis number can exceed number of RowsReadPerQuery if `step` query arg passed to [/api/v1/query_range](https://prometheus.io/docs/prometheus/latest/querying/api/#range-queries) is smaller than the lookbehind window set in square brackets of [rollup function](https://docs.victoriametrics.com/MetricsQL.html#rollup-functions). For example, if `increase(some_metric[1h])` is executed with the `step=5m`, then the same raw samples on a hour time range are scanned `1h/5m=12` times. See [this article](https://valyala.medium.com/how-to-optimize-promql-and-metricsql-queries-85a1b75bf986) for details.",
+ "fieldConfig": {
+ "defaults": {
+ "color": {
+ "mode": "palette-classic"
+ },
+ "custom": {
+ "axisCenteredZero": false,
+ "axisColorMode": "text",
+ "axisLabel": "",
+ "axisPlacement": "auto",
+ "barAlignment": 0,
+ "drawStyle": "line",
+ "fillOpacity": 0,
+ "gradientMode": "none",
+ "hideFrom": {
+ "legend": false,
+ "tooltip": false,
+ "viz": false
+ },
+ "lineInterpolation": "linear",
+ "lineWidth": 1,
+ "pointSize": 5,
+ "scaleDistribution": {
+ "type": "linear"
+ },
+ "showPoints": "never",
+ "spanNulls": false,
+ "stacking": {
+ "group": "A",
+ "mode": "none"
+ },
+ "thresholdsStyle": {
+ "mode": "off"
+ }
+ },
+ "decimals": 2,
+ "links": [],
+ "mappings": [],
+ "min": 0,
+ "thresholds": {
+ "mode": "absolute",
+ "steps": [
+ {
+ "color": "green"
+ },
+ {
+ "color": "red",
+ "value": 80
+ }
+ ]
+ },
+ "unit": "short"
+ },
+ "overrides": []
+ },
+ "gridPos": {
+ "h": 8,
+ "w": 12,
+ "x": 12,
+ "y": 154
+ },
+ "id": 105,
+ "links": [],
+ "options": {
+ "legend": {
+ "calcs": [
+ "mean",
+ "lastNotNull",
+ "max"
+ ],
+ "displayMode": "table",
+ "placement": "bottom",
+ "showLegend": true,
+ "sortBy": "Last *",
+ "sortDesc": true
+ },
+ "tooltip": {
+ "mode": "multi",
+ "sort": "desc"
+ }
+ },
+ "pluginVersion": "9.1.0",
+ "targets": [
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "expr": "histogram_quantile(0.99, sum(rate(vm_rows_scanned_per_query_bucket{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])) by (vmrange))",
+ "format": "time_series",
+ "interval": "",
+ "intervalFactor": 1,
+ "legendFormat": "{{instance}}",
+ "refId": "A"
+ }
+ ],
+ "title": "Datapoints scanned per series ($instance)",
+ "type": "timeseries"
+ }
+ ],
+ "targets": [
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "$ds"
+ },
+ "refId": "A"
+ }
+ ],
+ "title": "Storage",
+ "type": "row"
}
],
- "refresh": "30s",
- "schemaVersion": 36,
+ "refresh": false,
+ "schemaVersion": 37,
"style": "dark",
"tags": [
"victoriametrics",
@@ -5055,7 +5274,7 @@
]
},
"time": {
- "from": "now-3h",
+ "from": "now-30m",
"to": "now"
},
"timepicker": {
@@ -5087,4 +5306,4 @@
"uid": "wNf0q_kZk",
"version": 1,
"weekStart": ""
-}
+}
\ No newline at end of file
diff --git a/deployment/docker/alerts.yml b/deployment/docker/alerts.yml
index bdcf625ec..5d478f0c7 100644
--- a/deployment/docker/alerts.yml
+++ b/deployment/docker/alerts.yml
@@ -54,6 +54,7 @@ groups:
for: 15m
labels:
severity: warning
+ show_at: dashboard
annotations:
dashboard: "http://localhost:3000/d/wNf0q_kZk?viewPanel=35&var-instance={{ $labels.instance }}"
summary: "Too many errors served for path {{ $labels.path }} (instance {{ $labels.instance }})"
@@ -65,6 +66,7 @@ groups:
for: 15m
labels:
severity: warning
+ show_at: dashboard
annotations:
dashboard: "http://localhost:3000/d/wNf0q_kZk?viewPanel=59&var-instance={{ $labels.instance }}"
summary: "VictoriaMetrics on instance {{ $labels.instance }} is constantly hitting concurrent flushes limit"