1264 lines
31 KiB
JSON
1264 lines
31 KiB
JSON
{
|
|
"annotations": {
|
|
"list": [
|
|
{
|
|
"builtIn": 1,
|
|
"datasource": {
|
|
"type": "datasource",
|
|
"uid": "grafana"
|
|
},
|
|
"enable": true,
|
|
"hide": true,
|
|
"iconColor": "rgba(0, 211, 255, 1)",
|
|
"name": "Annotations & Alerts",
|
|
"type": "dashboard"
|
|
}
|
|
]
|
|
},
|
|
"description": "Performance metrics for Postgres",
|
|
"editable": true,
|
|
"fiscalYearStartMonth": 0,
|
|
"graphTooltip": 0,
|
|
"id": 55,
|
|
"links": [],
|
|
"panels": [
|
|
{
|
|
"datasource": {
|
|
"uid": "$datasource"
|
|
},
|
|
"fieldConfig": {
|
|
"defaults": {
|
|
"color": {
|
|
"mode": "palette-classic"
|
|
},
|
|
"custom": {
|
|
"axisBorderShow": false,
|
|
"axisCenteredZero": false,
|
|
"axisColorMode": "text",
|
|
"axisLabel": "",
|
|
"axisPlacement": "auto",
|
|
"barAlignment": 0,
|
|
"barWidthFactor": 0.6,
|
|
"drawStyle": "line",
|
|
"fillOpacity": 10,
|
|
"gradientMode": "none",
|
|
"hideFrom": {
|
|
"legend": false,
|
|
"tooltip": false,
|
|
"viz": false
|
|
},
|
|
"insertNulls": false,
|
|
"lineInterpolation": "linear",
|
|
"lineWidth": 1,
|
|
"pointSize": 5,
|
|
"scaleDistribution": {
|
|
"type": "linear"
|
|
},
|
|
"showPoints": "never",
|
|
"spanNulls": true,
|
|
"stacking": {
|
|
"group": "A",
|
|
"mode": "none"
|
|
},
|
|
"thresholdsStyle": {
|
|
"mode": "off"
|
|
}
|
|
},
|
|
"mappings": [],
|
|
"thresholds": {
|
|
"mode": "absolute",
|
|
"steps": [
|
|
{
|
|
"color": "green"
|
|
},
|
|
{
|
|
"color": "red",
|
|
"value": 80
|
|
}
|
|
]
|
|
},
|
|
"unit": "short"
|
|
},
|
|
"overrides": []
|
|
},
|
|
"gridPos": {
|
|
"h": 7,
|
|
"w": 20,
|
|
"x": 0,
|
|
"y": 0
|
|
},
|
|
"id": 1,
|
|
"options": {
|
|
"alertThreshold": true,
|
|
"legend": {
|
|
"calcs": [
|
|
"mean",
|
|
"max",
|
|
"min"
|
|
],
|
|
"displayMode": "table",
|
|
"placement": "right",
|
|
"showLegend": true
|
|
},
|
|
"tooltip": {
|
|
"hideZeros": false,
|
|
"mode": "multi",
|
|
"sort": "none"
|
|
}
|
|
},
|
|
"pluginVersion": "11.6.0",
|
|
"targets": [
|
|
{
|
|
"alias": "fetched",
|
|
"datasource": {
|
|
"uid": "$datasource"
|
|
},
|
|
"dsType": "prometheus",
|
|
"editorMode": "code",
|
|
"expr": "sum(irate(pg_stat_database_tup_fetched{datname=~\"$db\",namespace=~\"$namespace\",service=~\"$service\"}[$__rate_interval]))",
|
|
"format": "time_series",
|
|
"groupBy": [
|
|
{
|
|
"params": [
|
|
"$interval"
|
|
],
|
|
"type": "time"
|
|
},
|
|
{
|
|
"params": [
|
|
"null"
|
|
],
|
|
"type": "fill"
|
|
}
|
|
],
|
|
"intervalFactor": 2,
|
|
"legendFormat": "fetched",
|
|
"measurement": "postgresql",
|
|
"policy": "default",
|
|
"range": true,
|
|
"refId": "A",
|
|
"resultFormat": "time_series",
|
|
"select": [
|
|
[
|
|
{
|
|
"params": [
|
|
"tup_fetched"
|
|
],
|
|
"type": "field"
|
|
},
|
|
{
|
|
"params": [],
|
|
"type": "mean"
|
|
},
|
|
{
|
|
"params": [
|
|
"10s"
|
|
],
|
|
"type": "non_negative_derivative"
|
|
}
|
|
]
|
|
],
|
|
"step": 120,
|
|
"tags": [
|
|
{
|
|
"key": "instance",
|
|
"operator": "=~",
|
|
"value": "/^$instance$/"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"alias": "fetched",
|
|
"datasource": {
|
|
"uid": "$datasource"
|
|
},
|
|
"dsType": "prometheus",
|
|
"editorMode": "code",
|
|
"expr": "sum(irate(pg_stat_database_tup_returned{datname=~\"$db\",namespace=~\"$namespace\",service=~\"$service\"}[$__rate_interval]))",
|
|
"format": "time_series",
|
|
"groupBy": [
|
|
{
|
|
"params": [
|
|
"$interval"
|
|
],
|
|
"type": "time"
|
|
},
|
|
{
|
|
"params": [
|
|
"null"
|
|
],
|
|
"type": "fill"
|
|
}
|
|
],
|
|
"intervalFactor": 2,
|
|
"legendFormat": "returned",
|
|
"measurement": "postgresql",
|
|
"policy": "default",
|
|
"range": true,
|
|
"refId": "B",
|
|
"resultFormat": "time_series",
|
|
"select": [
|
|
[
|
|
{
|
|
"params": [
|
|
"tup_fetched"
|
|
],
|
|
"type": "field"
|
|
},
|
|
{
|
|
"params": [],
|
|
"type": "mean"
|
|
},
|
|
{
|
|
"params": [
|
|
"10s"
|
|
],
|
|
"type": "non_negative_derivative"
|
|
}
|
|
]
|
|
],
|
|
"step": 120,
|
|
"tags": [
|
|
{
|
|
"key": "instance",
|
|
"operator": "=~",
|
|
"value": "/^$instance$/"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"alias": "fetched",
|
|
"datasource": {
|
|
"uid": "$datasource"
|
|
},
|
|
"dsType": "prometheus",
|
|
"editorMode": "code",
|
|
"expr": "sum(irate(pg_stat_database_tup_inserted{datname=~\"$db\",namespace=~\"$namespace\",service=~\"$service\"}[$__rate_interval]))",
|
|
"format": "time_series",
|
|
"groupBy": [
|
|
{
|
|
"params": [
|
|
"$interval"
|
|
],
|
|
"type": "time"
|
|
},
|
|
{
|
|
"params": [
|
|
"null"
|
|
],
|
|
"type": "fill"
|
|
}
|
|
],
|
|
"intervalFactor": 2,
|
|
"legendFormat": "inserted",
|
|
"measurement": "postgresql",
|
|
"policy": "default",
|
|
"range": true,
|
|
"refId": "C",
|
|
"resultFormat": "time_series",
|
|
"select": [
|
|
[
|
|
{
|
|
"params": [
|
|
"tup_fetched"
|
|
],
|
|
"type": "field"
|
|
},
|
|
{
|
|
"params": [],
|
|
"type": "mean"
|
|
},
|
|
{
|
|
"params": [
|
|
"10s"
|
|
],
|
|
"type": "non_negative_derivative"
|
|
}
|
|
]
|
|
],
|
|
"step": 120,
|
|
"tags": [
|
|
{
|
|
"key": "instance",
|
|
"operator": "=~",
|
|
"value": "/^$instance$/"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"alias": "fetched",
|
|
"datasource": {
|
|
"uid": "$datasource"
|
|
},
|
|
"dsType": "prometheus",
|
|
"editorMode": "code",
|
|
"expr": "sum(irate(pg_stat_database_tup_updated{datname=~\"$db\",namespace=~\"$namespace\",service=~\"$service\"}[$__rate_interval]))",
|
|
"format": "time_series",
|
|
"groupBy": [
|
|
{
|
|
"params": [
|
|
"$interval"
|
|
],
|
|
"type": "time"
|
|
},
|
|
{
|
|
"params": [
|
|
"null"
|
|
],
|
|
"type": "fill"
|
|
}
|
|
],
|
|
"intervalFactor": 2,
|
|
"legendFormat": "updated",
|
|
"measurement": "postgresql",
|
|
"policy": "default",
|
|
"range": true,
|
|
"refId": "D",
|
|
"resultFormat": "time_series",
|
|
"select": [
|
|
[
|
|
{
|
|
"params": [
|
|
"tup_fetched"
|
|
],
|
|
"type": "field"
|
|
},
|
|
{
|
|
"params": [],
|
|
"type": "mean"
|
|
},
|
|
{
|
|
"params": [
|
|
"10s"
|
|
],
|
|
"type": "non_negative_derivative"
|
|
}
|
|
]
|
|
],
|
|
"step": 120,
|
|
"tags": [
|
|
{
|
|
"key": "instance",
|
|
"operator": "=~",
|
|
"value": "/^$instance$/"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"alias": "fetched",
|
|
"datasource": {
|
|
"uid": "$datasource"
|
|
},
|
|
"dsType": "prometheus",
|
|
"editorMode": "code",
|
|
"expr": "sum(irate(pg_stat_database_tup_deleted{datname=~\"$db\",namespace=~\"$namespace\",service=~\"$service\"}[$__rate_interval]))",
|
|
"format": "time_series",
|
|
"groupBy": [
|
|
{
|
|
"params": [
|
|
"$interval"
|
|
],
|
|
"type": "time"
|
|
},
|
|
{
|
|
"params": [
|
|
"null"
|
|
],
|
|
"type": "fill"
|
|
}
|
|
],
|
|
"intervalFactor": 2,
|
|
"legendFormat": "deleted",
|
|
"measurement": "postgresql",
|
|
"policy": "default",
|
|
"range": true,
|
|
"refId": "E",
|
|
"resultFormat": "time_series",
|
|
"select": [
|
|
[
|
|
{
|
|
"params": [
|
|
"tup_fetched"
|
|
],
|
|
"type": "field"
|
|
},
|
|
{
|
|
"params": [],
|
|
"type": "mean"
|
|
},
|
|
{
|
|
"params": [
|
|
"10s"
|
|
],
|
|
"type": "non_negative_derivative"
|
|
}
|
|
]
|
|
],
|
|
"step": 120,
|
|
"tags": [
|
|
{
|
|
"key": "instance",
|
|
"operator": "=~",
|
|
"value": "/^$instance$/"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"title": "Rows",
|
|
"type": "timeseries"
|
|
},
|
|
{
|
|
"datasource": {
|
|
"uid": "$datasource"
|
|
},
|
|
"fieldConfig": {
|
|
"defaults": {
|
|
"color": {
|
|
"fixedColor": "rgb(31, 120, 193)",
|
|
"mode": "fixed"
|
|
},
|
|
"decimals": 0,
|
|
"mappings": [
|
|
{
|
|
"options": {
|
|
"match": "null",
|
|
"result": {
|
|
"text": "N/A"
|
|
}
|
|
},
|
|
"type": "special"
|
|
}
|
|
],
|
|
"thresholds": {
|
|
"mode": "absolute",
|
|
"steps": [
|
|
{
|
|
"color": "green"
|
|
},
|
|
{
|
|
"color": "red",
|
|
"value": 80
|
|
}
|
|
]
|
|
},
|
|
"unit": "none"
|
|
},
|
|
"overrides": []
|
|
},
|
|
"gridPos": {
|
|
"h": 3,
|
|
"w": 4,
|
|
"x": 20,
|
|
"y": 0
|
|
},
|
|
"id": 11,
|
|
"maxDataPoints": 100,
|
|
"options": {
|
|
"colorMode": "none",
|
|
"graphMode": "area",
|
|
"justifyMode": "auto",
|
|
"orientation": "horizontal",
|
|
"percentChangeColorMode": "standard",
|
|
"reduceOptions": {
|
|
"calcs": [
|
|
"mean"
|
|
],
|
|
"fields": "",
|
|
"values": false
|
|
},
|
|
"showPercentChange": false,
|
|
"textMode": "auto",
|
|
"wideLayout": true
|
|
},
|
|
"pluginVersion": "11.6.0",
|
|
"targets": [
|
|
{
|
|
"datasource": {
|
|
"uid": "$datasource"
|
|
},
|
|
"dsType": "prometheus",
|
|
"editorMode": "code",
|
|
"expr": "sum(irate(pg_stat_database_xact_commit{datname=~\"$db\",namespace=~\"$namespace\",service=~\"$service\"}[$__rate_interval])) + sum(irate(pg_stat_database_xact_rollback{datname=~\"$db\",namespace=~\"$namespace\",service=~\"$service\"}[$__rate_interval]))",
|
|
"format": "time_series",
|
|
"groupBy": [
|
|
{
|
|
"params": [
|
|
"$interval"
|
|
],
|
|
"type": "time"
|
|
},
|
|
{
|
|
"params": [
|
|
"null"
|
|
],
|
|
"type": "fill"
|
|
}
|
|
],
|
|
"intervalFactor": 2,
|
|
"measurement": "postgresql",
|
|
"policy": "default",
|
|
"range": true,
|
|
"refId": "A",
|
|
"resultFormat": "time_series",
|
|
"select": [
|
|
[
|
|
{
|
|
"params": [
|
|
"xact_commit"
|
|
],
|
|
"type": "field"
|
|
},
|
|
{
|
|
"params": [],
|
|
"type": "mean"
|
|
},
|
|
{
|
|
"params": [
|
|
"10s"
|
|
],
|
|
"type": "non_negative_derivative"
|
|
}
|
|
]
|
|
],
|
|
"step": 1800,
|
|
"tags": [
|
|
{
|
|
"key": "instance",
|
|
"operator": "=~",
|
|
"value": "/^$instance$/"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"title": "QPS",
|
|
"transparent": true,
|
|
"type": "stat"
|
|
},
|
|
{
|
|
"datasource": {
|
|
"uid": "$datasource"
|
|
},
|
|
"fieldConfig": {
|
|
"defaults": {
|
|
"color": {
|
|
"mode": "palette-classic"
|
|
},
|
|
"custom": {
|
|
"axisBorderShow": false,
|
|
"axisCenteredZero": false,
|
|
"axisColorMode": "text",
|
|
"axisLabel": "",
|
|
"axisPlacement": "auto",
|
|
"barAlignment": 0,
|
|
"barWidthFactor": 0.6,
|
|
"drawStyle": "line",
|
|
"fillOpacity": 10,
|
|
"gradientMode": "none",
|
|
"hideFrom": {
|
|
"legend": false,
|
|
"tooltip": false,
|
|
"viz": false
|
|
},
|
|
"insertNulls": false,
|
|
"lineInterpolation": "linear",
|
|
"lineWidth": 1,
|
|
"pointSize": 5,
|
|
"scaleDistribution": {
|
|
"type": "linear"
|
|
},
|
|
"showPoints": "never",
|
|
"spanNulls": true,
|
|
"stacking": {
|
|
"group": "A",
|
|
"mode": "none"
|
|
},
|
|
"thresholdsStyle": {
|
|
"mode": "off"
|
|
}
|
|
},
|
|
"mappings": [],
|
|
"min": 0,
|
|
"thresholds": {
|
|
"mode": "absolute",
|
|
"steps": [
|
|
{
|
|
"color": "green"
|
|
},
|
|
{
|
|
"color": "red",
|
|
"value": 80
|
|
}
|
|
]
|
|
},
|
|
"unit": "short"
|
|
},
|
|
"overrides": [
|
|
{
|
|
"matcher": {
|
|
"id": "byValue",
|
|
"options": {
|
|
"op": "gte",
|
|
"reducer": "allIsZero",
|
|
"value": 0
|
|
}
|
|
},
|
|
"properties": [
|
|
{
|
|
"id": "custom.hideFrom",
|
|
"value": {
|
|
"legend": true,
|
|
"tooltip": true,
|
|
"viz": false
|
|
}
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
"gridPos": {
|
|
"h": 7,
|
|
"w": 12,
|
|
"x": 0,
|
|
"y": 7
|
|
},
|
|
"id": 2,
|
|
"options": {
|
|
"alertThreshold": true,
|
|
"legend": {
|
|
"calcs": [
|
|
"mean",
|
|
"max",
|
|
"min"
|
|
],
|
|
"displayMode": "table",
|
|
"placement": "bottom",
|
|
"showLegend": true
|
|
},
|
|
"tooltip": {
|
|
"hideZeros": false,
|
|
"mode": "multi",
|
|
"sort": "none"
|
|
}
|
|
},
|
|
"pluginVersion": "11.6.0",
|
|
"targets": [
|
|
{
|
|
"alias": "Buffers Allocated",
|
|
"datasource": {
|
|
"uid": "$datasource"
|
|
},
|
|
"dsType": "prometheus",
|
|
"editorMode": "code",
|
|
"expr": "irate(pg_stat_bgwriter_buffers_alloc_total{namespace=~\"$namespace\",service=~\"$service\"}[$__rate_interval])",
|
|
"format": "time_series",
|
|
"groupBy": [
|
|
{
|
|
"params": [
|
|
"$interval"
|
|
],
|
|
"type": "time"
|
|
},
|
|
{
|
|
"params": [
|
|
"null"
|
|
],
|
|
"type": "fill"
|
|
}
|
|
],
|
|
"intervalFactor": 2,
|
|
"legendFormat": "{{ namespace}}.{{service}} alloc",
|
|
"measurement": "postgresql",
|
|
"policy": "default",
|
|
"range": true,
|
|
"refId": "A",
|
|
"resultFormat": "time_series",
|
|
"select": [
|
|
[
|
|
{
|
|
"params": [
|
|
"buffers_alloc"
|
|
],
|
|
"type": "field"
|
|
},
|
|
{
|
|
"params": [],
|
|
"type": "mean"
|
|
},
|
|
{
|
|
"params": [],
|
|
"type": "difference"
|
|
}
|
|
]
|
|
],
|
|
"step": 240,
|
|
"tags": [
|
|
{
|
|
"key": "instance",
|
|
"operator": "=~",
|
|
"value": "/^$instance$/"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"alias": "Buffers Allocated",
|
|
"datasource": {
|
|
"uid": "$datasource"
|
|
},
|
|
"dsType": "prometheus",
|
|
"editorMode": "code",
|
|
"expr": "irate(pg_stat_bgwriter_buffers_clean_total{namespace=~\"$namespace\",service=~\"$service\"}[$__rate_interval])",
|
|
"format": "time_series",
|
|
"groupBy": [
|
|
{
|
|
"params": [
|
|
"$interval"
|
|
],
|
|
"type": "time"
|
|
},
|
|
{
|
|
"params": [
|
|
"null"
|
|
],
|
|
"type": "fill"
|
|
}
|
|
],
|
|
"intervalFactor": 2,
|
|
"legendFormat": "{{ namespace}}.{{service}} clean",
|
|
"measurement": "postgresql",
|
|
"policy": "default",
|
|
"range": true,
|
|
"refId": "D",
|
|
"resultFormat": "time_series",
|
|
"select": [
|
|
[
|
|
{
|
|
"params": [
|
|
"buffers_alloc"
|
|
],
|
|
"type": "field"
|
|
},
|
|
{
|
|
"params": [],
|
|
"type": "mean"
|
|
},
|
|
{
|
|
"params": [],
|
|
"type": "difference"
|
|
}
|
|
]
|
|
],
|
|
"step": 240,
|
|
"tags": [
|
|
{
|
|
"key": "instance",
|
|
"operator": "=~",
|
|
"value": "/^$instance$/"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"title": "Buffers",
|
|
"type": "timeseries"
|
|
},
|
|
{
|
|
"datasource": {
|
|
"uid": "$datasource"
|
|
},
|
|
"fieldConfig": {
|
|
"defaults": {
|
|
"color": {
|
|
"mode": "palette-classic"
|
|
},
|
|
"custom": {
|
|
"axisBorderShow": false,
|
|
"axisCenteredZero": false,
|
|
"axisColorMode": "text",
|
|
"axisLabel": "",
|
|
"axisPlacement": "auto",
|
|
"barAlignment": 0,
|
|
"barWidthFactor": 0.6,
|
|
"drawStyle": "line",
|
|
"fillOpacity": 10,
|
|
"gradientMode": "none",
|
|
"hideFrom": {
|
|
"legend": false,
|
|
"tooltip": false,
|
|
"viz": false
|
|
},
|
|
"insertNulls": false,
|
|
"lineInterpolation": "linear",
|
|
"lineWidth": 2,
|
|
"pointSize": 5,
|
|
"scaleDistribution": {
|
|
"type": "linear"
|
|
},
|
|
"showPoints": "never",
|
|
"spanNulls": true,
|
|
"stacking": {
|
|
"group": "A",
|
|
"mode": "none"
|
|
},
|
|
"thresholdsStyle": {
|
|
"mode": "off"
|
|
}
|
|
},
|
|
"mappings": [],
|
|
"min": 0,
|
|
"thresholds": {
|
|
"mode": "absolute",
|
|
"steps": [
|
|
{
|
|
"color": "green"
|
|
},
|
|
{
|
|
"color": "red",
|
|
"value": 80
|
|
}
|
|
]
|
|
},
|
|
"unit": "short"
|
|
},
|
|
"overrides": []
|
|
},
|
|
"gridPos": {
|
|
"h": 7,
|
|
"w": 12,
|
|
"x": 12,
|
|
"y": 7
|
|
},
|
|
"id": 3,
|
|
"options": {
|
|
"alertThreshold": true,
|
|
"legend": {
|
|
"calcs": [],
|
|
"displayMode": "list",
|
|
"placement": "bottom",
|
|
"showLegend": true
|
|
},
|
|
"tooltip": {
|
|
"hideZeros": false,
|
|
"mode": "multi",
|
|
"sort": "none"
|
|
}
|
|
},
|
|
"pluginVersion": "11.6.0",
|
|
"targets": [
|
|
{
|
|
"alias": "conflicts",
|
|
"datasource": {
|
|
"uid": "$datasource"
|
|
},
|
|
"dsType": "prometheus",
|
|
"editorMode": "code",
|
|
"expr": "sum(rate(pg_stat_database_deadlocks{datname=~\"$db\",namespace=~\"$namespace\",service=~\"$service\"}[$__rate_interval]))",
|
|
"format": "time_series",
|
|
"groupBy": [
|
|
{
|
|
"params": [
|
|
"$interval"
|
|
],
|
|
"type": "time"
|
|
},
|
|
{
|
|
"params": [
|
|
"null"
|
|
],
|
|
"type": "fill"
|
|
}
|
|
],
|
|
"intervalFactor": 2,
|
|
"legendFormat": "deadlocks",
|
|
"measurement": "postgresql",
|
|
"policy": "default",
|
|
"range": true,
|
|
"refId": "A",
|
|
"resultFormat": "time_series",
|
|
"select": [
|
|
[
|
|
{
|
|
"params": [
|
|
"conflicts"
|
|
],
|
|
"type": "field"
|
|
},
|
|
{
|
|
"params": [],
|
|
"type": "mean"
|
|
},
|
|
{
|
|
"params": [],
|
|
"type": "difference"
|
|
}
|
|
]
|
|
],
|
|
"step": 240,
|
|
"tags": [
|
|
{
|
|
"key": "instance",
|
|
"operator": "=~",
|
|
"value": "/^$instance$/"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"alias": "deadlocks",
|
|
"datasource": {
|
|
"uid": "$datasource"
|
|
},
|
|
"dsType": "prometheus",
|
|
"editorMode": "code",
|
|
"expr": "sum(rate(pg_stat_database_conflicts{datname=~\"$db\",namespace=~\"$namespace\",service=~\"$service\"}[$__rate_interval]))",
|
|
"format": "time_series",
|
|
"groupBy": [
|
|
{
|
|
"params": [
|
|
"$interval"
|
|
],
|
|
"type": "time"
|
|
},
|
|
{
|
|
"params": [
|
|
"null"
|
|
],
|
|
"type": "fill"
|
|
}
|
|
],
|
|
"intervalFactor": 2,
|
|
"legendFormat": "conflicts",
|
|
"measurement": "postgresql",
|
|
"policy": "default",
|
|
"range": true,
|
|
"refId": "B",
|
|
"resultFormat": "time_series",
|
|
"select": [
|
|
[
|
|
{
|
|
"params": [
|
|
"deadlocks"
|
|
],
|
|
"type": "field"
|
|
},
|
|
{
|
|
"params": [],
|
|
"type": "mean"
|
|
},
|
|
{
|
|
"params": [],
|
|
"type": "difference"
|
|
}
|
|
]
|
|
],
|
|
"step": 240,
|
|
"tags": [
|
|
{
|
|
"key": "instance",
|
|
"operator": "=~",
|
|
"value": "/^$instance$/"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"title": "Conflicts/Deadlocks",
|
|
"type": "timeseries"
|
|
},
|
|
{
|
|
"datasource": {
|
|
"uid": "$datasource"
|
|
},
|
|
"fieldConfig": {
|
|
"defaults": {
|
|
"color": {
|
|
"mode": "palette-classic"
|
|
},
|
|
"custom": {
|
|
"axisBorderShow": false,
|
|
"axisCenteredZero": false,
|
|
"axisColorMode": "text",
|
|
"axisLabel": "",
|
|
"axisPlacement": "auto",
|
|
"barAlignment": 0,
|
|
"barWidthFactor": 0.6,
|
|
"drawStyle": "line",
|
|
"fillOpacity": 10,
|
|
"gradientMode": "none",
|
|
"hideFrom": {
|
|
"legend": false,
|
|
"tooltip": false,
|
|
"viz": false
|
|
},
|
|
"insertNulls": false,
|
|
"lineInterpolation": "linear",
|
|
"lineWidth": 2,
|
|
"pointSize": 5,
|
|
"scaleDistribution": {
|
|
"type": "linear"
|
|
},
|
|
"showPoints": "never",
|
|
"spanNulls": true,
|
|
"stacking": {
|
|
"group": "A",
|
|
"mode": "none"
|
|
},
|
|
"thresholdsStyle": {
|
|
"mode": "off"
|
|
}
|
|
},
|
|
"mappings": [],
|
|
"thresholds": {
|
|
"mode": "absolute",
|
|
"steps": [
|
|
{
|
|
"color": "green"
|
|
},
|
|
{
|
|
"color": "red",
|
|
"value": 80
|
|
}
|
|
]
|
|
},
|
|
"unit": "percentunit"
|
|
},
|
|
"overrides": []
|
|
},
|
|
"gridPos": {
|
|
"h": 7,
|
|
"w": 12,
|
|
"x": 0,
|
|
"y": 14
|
|
},
|
|
"id": 12,
|
|
"options": {
|
|
"alertThreshold": true,
|
|
"legend": {
|
|
"calcs": [],
|
|
"displayMode": "list",
|
|
"placement": "bottom",
|
|
"showLegend": true
|
|
},
|
|
"tooltip": {
|
|
"hideZeros": false,
|
|
"mode": "multi",
|
|
"sort": "none"
|
|
}
|
|
},
|
|
"pluginVersion": "11.6.0",
|
|
"targets": [
|
|
{
|
|
"datasource": {
|
|
"uid": "$datasource"
|
|
},
|
|
"editorMode": "code",
|
|
"expr": "sum by (datname) (rate(pg_stat_database_blks_hit{datname=~\"$db\",namespace=~\"$namespace\",service=~\"$service\"}[$__rate_interval])) / (sum by (datname)(rate(pg_stat_database_blks_hit{datname=~\"$db\",namespace=~\"$namespace\",service=~\"$service\"}[$__rate_interval])) + sum by (datname)(rate(pg_stat_database_blks_read{datname=~\"$db\",namespace=~\"$namespace\",service=~\"$service\"}[$__rate_interval])))",
|
|
"format": "time_series",
|
|
"intervalFactor": 2,
|
|
"legendFormat": "{{datname}} - cache hit rate",
|
|
"range": true,
|
|
"refId": "A",
|
|
"step": 240
|
|
}
|
|
],
|
|
"title": "Cache hit ratio (by DBName)",
|
|
"type": "timeseries"
|
|
},
|
|
{
|
|
"datasource": {
|
|
"uid": "$datasource"
|
|
},
|
|
"fieldConfig": {
|
|
"defaults": {
|
|
"color": {
|
|
"mode": "palette-classic"
|
|
},
|
|
"custom": {
|
|
"axisBorderShow": false,
|
|
"axisCenteredZero": false,
|
|
"axisColorMode": "text",
|
|
"axisLabel": "",
|
|
"axisPlacement": "auto",
|
|
"barAlignment": 0,
|
|
"barWidthFactor": 0.6,
|
|
"drawStyle": "line",
|
|
"fillOpacity": 10,
|
|
"gradientMode": "none",
|
|
"hideFrom": {
|
|
"legend": false,
|
|
"tooltip": false,
|
|
"viz": false
|
|
},
|
|
"insertNulls": false,
|
|
"lineInterpolation": "linear",
|
|
"lineWidth": 2,
|
|
"pointSize": 5,
|
|
"scaleDistribution": {
|
|
"type": "linear"
|
|
},
|
|
"showPoints": "never",
|
|
"spanNulls": true,
|
|
"stacking": {
|
|
"group": "A",
|
|
"mode": "none"
|
|
},
|
|
"thresholdsStyle": {
|
|
"mode": "off"
|
|
}
|
|
},
|
|
"mappings": [],
|
|
"thresholds": {
|
|
"mode": "absolute",
|
|
"steps": [
|
|
{
|
|
"color": "green"
|
|
},
|
|
{
|
|
"color": "red",
|
|
"value": 80
|
|
}
|
|
]
|
|
},
|
|
"unit": "short"
|
|
},
|
|
"overrides": []
|
|
},
|
|
"gridPos": {
|
|
"h": 7,
|
|
"w": 12,
|
|
"x": 12,
|
|
"y": 14
|
|
},
|
|
"id": 13,
|
|
"options": {
|
|
"alertThreshold": true,
|
|
"legend": {
|
|
"calcs": [],
|
|
"displayMode": "list",
|
|
"placement": "bottom",
|
|
"showLegend": true
|
|
},
|
|
"tooltip": {
|
|
"hideZeros": false,
|
|
"mode": "multi",
|
|
"sort": "none"
|
|
}
|
|
},
|
|
"pluginVersion": "11.6.0",
|
|
"targets": [
|
|
{
|
|
"datasource": {
|
|
"uid": "$datasource"
|
|
},
|
|
"editorMode": "code",
|
|
"expr": "pg_stat_database_numbackends{datname=~\"$db\",namespace=~\"$namespace\",service=~\"$service\"}",
|
|
"format": "time_series",
|
|
"intervalFactor": 2,
|
|
"legendFormat": "{{datname}} - {{__name__}}",
|
|
"range": true,
|
|
"refId": "A",
|
|
"step": 240
|
|
}
|
|
],
|
|
"title": "Number of active connections",
|
|
"type": "timeseries"
|
|
}
|
|
],
|
|
"preload": false,
|
|
"refresh": "5s",
|
|
"schemaVersion": 41,
|
|
"tags": [
|
|
"postgres"
|
|
],
|
|
"templating": {
|
|
"list": [
|
|
{
|
|
"current": {
|
|
"text": "Prometheus",
|
|
"value": "prometheus"
|
|
},
|
|
"includeAll": false,
|
|
"label": "Data Source",
|
|
"name": "datasource",
|
|
"options": [],
|
|
"query": "prometheus",
|
|
"refresh": 1,
|
|
"regex": "",
|
|
"type": "datasource"
|
|
},
|
|
{
|
|
"allValue": ".+",
|
|
"current": {
|
|
"text": "All",
|
|
"value": [
|
|
"$__all"
|
|
]
|
|
},
|
|
"datasource": "$datasource",
|
|
"definition": "label_values(pg_up,namespace)",
|
|
"includeAll": true,
|
|
"label": "Namespace",
|
|
"multi": true,
|
|
"name": "namespace",
|
|
"options": [],
|
|
"query": {
|
|
"qryType": 1,
|
|
"query": "label_values(pg_up,namespace)",
|
|
"refId": "PrometheusVariableQueryEditor-VariableQuery"
|
|
},
|
|
"refresh": 1,
|
|
"regex": "",
|
|
"type": "query"
|
|
},
|
|
{
|
|
"allValue": ".+",
|
|
"current": {
|
|
"text": "All",
|
|
"value": "$__all"
|
|
},
|
|
"datasource": "$datasource",
|
|
"definition": "label_values(pg_up{namespace=~\"$namespace\"},service)",
|
|
"description": "",
|
|
"includeAll": true,
|
|
"label": "Service",
|
|
"multi": true,
|
|
"name": "service",
|
|
"options": [],
|
|
"query": {
|
|
"qryType": 1,
|
|
"query": "label_values(up{namespace=~\"$namespace\"},service)",
|
|
"refId": "PrometheusVariableQueryEditor-VariableQuery"
|
|
},
|
|
"refresh": 1,
|
|
"regex": "",
|
|
"type": "query"
|
|
},
|
|
{
|
|
"allValue": ".+",
|
|
"current": {
|
|
"text": "All",
|
|
"value": "$__all"
|
|
},
|
|
"datasource": "$datasource",
|
|
"definition": "label_values(pg_stat_database_tup_fetched{namespace=~\"$namespace\", datname!~\"template.*|postgres\", service=~\"$service\"},datname)",
|
|
"includeAll": true,
|
|
"label": "db",
|
|
"name": "db",
|
|
"options": [],
|
|
"query": {
|
|
"qryType": 1,
|
|
"query": "label_values(pg_stat_database_tup_fetched{namespace=~\"$namespace\", datname!~\"template.*|postgres\", service=~\"$service\"},datname)",
|
|
"refId": "PrometheusVariableQueryEditor-VariableQuery"
|
|
},
|
|
"refresh": 1,
|
|
"regex": "",
|
|
"type": "query"
|
|
}
|
|
]
|
|
},
|
|
"time": {
|
|
"from": "now-15m",
|
|
"to": "now"
|
|
},
|
|
"timepicker": {},
|
|
"timezone": "browser",
|
|
"title": "Postgres Overview",
|
|
"uid": "wGgaPlciz",
|
|
"version": 1
|
|
}
|