{ "dashboard": { "annotations": { "list": [ { "builtIn": 1, "datasource": { "type": "grafana", "uid": "-- Grafana --" }, "enable": true, "hide": true, "iconColor": "rgba(0, 211, 255, 1)", "name": "Annotations & Alerts", "type": "dashboard" } ] }, "editable": true, "fiscalYearStartMonth": 0, "graphTooltip": 0, "id": 1210, "links": [], "liveNow": false, "panels": [ { "collapsed": false, "gridPos": { "h": 1, "w": 24, "x": 0, "y": 0 }, "id": 7, "panels": [], "title": "Replication", "type": "row" }, { "datasource": { "type": "prometheus", "uid": "PBFA97CFB590B2093" }, "fieldConfig": { "defaults": { "mappings": [], "max": 1, "min": 0, "thresholds": { "mode": "absolute", "steps": [ { "color": "red", "value": null }, { "color": "orange", "value": 0.5 }, { "color": "green", "value": 0.9 } ] }, "unit": "percentunit" }, "overrides": [] }, "gridPos": { "h": 8, "w": 12, "x": 0, "y": 1 }, "id": 2, "options": { "colorMode": "value", "graphMode": "area", "justifyMode": "auto", "orientation": "auto", "percentChangeColorMode": "standard", "reduceOptions": { "calcs": [ "lastNotNull" ], "fields": "", "values": false }, "showPercentChange": false, "textMode": "auto", "wideLayout": true }, "pluginVersion": "11.1.3", "targets": [ { "datasource": { "type": "prometheus", "uid": "PBFA97CFB590B2093" }, "editorMode": "builder", "expr": "avg_over_time(pg_up[$__range])", "legendFormat": "{{instance}}", "range": true, "refId": "A" } ], "title": "Node Uptime", "type": "stat" }, { "datasource": { "type": "prometheus", "uid": "PBFA97CFB590B2093" }, "fieldConfig": { "defaults": { "mappings": [ { "options": { "pattern": ".*", "result": { "index": 0 } }, "type": "regex" }, { "options": { "match": "null+nan", "result": { "color": "red", "index": 1, "text": "NONE" } }, "type": "special" } ], "thresholds": { "mode": "absolute", "steps": [ { "color": "green", "value": null } ] }, "unit": "short" }, "overrides": [] }, "gridPos": { "h": 8, "w": 4, "x": 12, "y": 1 }, "id": 3, "options": { "colorMode": "value", "graphMode": "area", "justifyMode": "auto", "orientation": "auto", "percentChangeColorMode": "standard", "reduceOptions": { "calcs": [], "fields": "/^instance$/", "values": true }, "showPercentChange": false, "textMode": "auto", "wideLayout": true }, "pluginVersion": "11.1.3", "targets": [ { "datasource": { "type": "prometheus", "uid": "PBFA97CFB590B2093" }, "editorMode": "builder", "exemplar": false, "expr": "sum by(instance) (pg_replication_slots_active)", "format": "table", "instant": true, "legendFormat": "__auto", "range": false, "refId": "A" } ], "title": "Current Master", "type": "stat" }, { "datasource": { "type": "prometheus", "uid": "PBFA97CFB590B2093" }, "fieldConfig": { "defaults": { "color": { "mode": "palette-classic" }, "custom": { "hideFrom": { "legend": false, "tooltip": false, "viz": false } }, "mappings": [] }, "overrides": [] }, "gridPos": { "h": 8, "w": 8, "x": 16, "y": 1 }, "id": 5, "options": { "displayLabels": [ "percent" ], "legend": { "displayMode": "list", "placement": "right", "showLegend": true, "values": [] }, "pieType": "pie", "reduceOptions": { "calcs": [ "lastNotNull" ], "fields": "", "values": false }, "tooltip": { "mode": "single", "sort": "none" } }, "pluginVersion": "9.5.1", "targets": [ { "datasource": { "type": "prometheus", "uid": "PBFA97CFB590B2093" }, "editorMode": "code", "exemplar": false, "expr": "sum by(instance) (sum_over_time(pg_replication_slots_active[$__range]))", "instant": true, "legendFormat": "__auto", "range": false, "refId": "A" } ], "title": "Time spent as master", "type": "piechart" }, { "datasource": { "type": "prometheus", "uid": "PBFA97CFB590B2093" }, "fieldConfig": { "defaults": { "color": { "mode": "palette-classic" }, "custom": { "axisBorderShow": false, "axisCenteredZero": false, "axisColorMode": "text", "axisLabel": "", "axisPlacement": "auto", "barAlignment": 0, "drawStyle": "line", "fillOpacity": 50, "gradientMode": "opacity", "hideFrom": { "legend": false, "tooltip": false, "viz": false }, "insertNulls": false, "lineInterpolation": "smooth", "lineStyle": { "fill": "solid" }, "lineWidth": 1, "pointSize": 5, "scaleDistribution": { "type": "linear" }, "showPoints": "never", "spanNulls": 900000, "stacking": { "group": "A", "mode": "none" }, "thresholdsStyle": { "mode": "off" } }, "mappings": [], "thresholds": { "mode": "percentage", "steps": [ { "color": "green", "value": null } ] }, "unit": "bytes" }, "overrides": [] }, "gridPos": { "h": 13, "w": 12, "x": 0, "y": 9 }, "id": 1, "options": { "legend": { "calcs": [ "mean" ], "displayMode": "list", "placement": "bottom", "showLegend": true }, "tooltip": { "mode": "multi", "sort": "none" } }, "targets": [ { "datasource": { "type": "prometheus", "uid": "PBFA97CFB590B2093" }, "editorMode": "builder", "expr": "pg_stat_replication_pg_wal_lsn_diff", "legendFormat": "{{ instance }} -> {{ application_name }}", "range": true, "refId": "A" } ], "title": "Replication Lag", "type": "timeseries" }, { "datasource": { "type": "prometheus", "uid": "PBFA97CFB590B2093" }, "fieldConfig": { "defaults": { "color": { "mode": "palette-classic" }, "custom": { "axisBorderShow": false, "axisCenteredZero": false, "axisColorMode": "text", "axisLabel": "", "axisPlacement": "auto", "barAlignment": 0, "drawStyle": "line", "fillOpacity": 50, "gradientMode": "opacity", "hideFrom": { "legend": false, "tooltip": false, "viz": false }, "insertNulls": false, "lineInterpolation": "smooth", "lineWidth": 1, "pointSize": 5, "scaleDistribution": { "type": "linear" }, "showPoints": "auto", "spanNulls": false, "stacking": { "group": "A", "mode": "none" }, "thresholdsStyle": { "mode": "off" } }, "mappings": [], "thresholds": { "mode": "absolute", "steps": [ { "color": "green", "value": null }, { "color": "red", "value": 80 } ] } }, "overrides": [] }, "gridPos": { "h": 13, "w": 12, "x": 12, "y": 9 }, "id": 4, "options": { "legend": { "calcs": [], "displayMode": "list", "placement": "bottom", "showLegend": true }, "tooltip": { "mode": "single", "sort": "asc" } }, "targets": [ { "datasource": { "type": "prometheus", "uid": "PBFA97CFB590B2093" }, "editorMode": "builder", "expr": "sum by(instance) (pg_stat_activity_count) > 20", "legendFormat": "__auto", "range": true, "refId": "A" } ], "title": "Activity", "type": "timeseries" }, { "collapsed": false, "gridPos": { "h": 1, "w": 24, "x": 0, "y": 22 }, "id": 8, "panels": [], "title": "Storage", "type": "row" }, { "datasource": { "type": "prometheus", "uid": "PBFA97CFB590B2093" }, "fieldConfig": { "defaults": { "color": { "mode": "palette-classic" }, "custom": { "hideFrom": { "legend": false, "tooltip": false, "viz": false } }, "mappings": [], "unit": "bytes" }, "overrides": [] }, "gridPos": { "h": 15, "w": 8, "x": 0, "y": 23 }, "id": 6, "options": { "displayLabels": [ "percent" ], "legend": { "calcs": [], "displayMode": "table", "placement": "right", "showLegend": true, "sortBy": "Value", "sortDesc": true, "values": [ "percent", "value" ] }, "pieType": "donut", "reduceOptions": { "calcs": [ "lastNotNull" ], "fields": "", "values": false }, "tooltip": { "mode": "single", "sort": "none" } }, "pluginVersion": "11.1.3", "targets": [ { "datasource": { "type": "prometheus", "uid": "PBFA97CFB590B2093" }, "disableTextWrap": false, "editorMode": "builder", "exemplar": false, "expr": "max by(datname) (sum by(datname, instance) (pg_database_size_bytes))", "fullMetaSearch": false, "includeNullMetadata": false, "instant": true, "legendFormat": "__auto", "range": false, "refId": "A", "useBackend": false } ], "title": "Database Size", "type": "piechart" }, { "datasource": { "type": "prometheus", "uid": "PBFA97CFB590B2093" }, "fieldConfig": { "defaults": { "color": { "mode": "palette-classic" }, "custom": { "axisBorderShow": false, "axisCenteredZero": false, "axisColorMode": "text", "axisLabel": "", "axisPlacement": "auto", "barAlignment": 0, "drawStyle": "line", "fillOpacity": 25, "gradientMode": "opacity", "hideFrom": { "legend": false, "tooltip": false, "viz": false }, "insertNulls": false, "lineInterpolation": "linear", "lineWidth": 1, "pointSize": 5, "scaleDistribution": { "type": "linear" }, "showPoints": "auto", "spanNulls": false, "stacking": { "group": "A", "mode": "none" }, "thresholdsStyle": { "mode": "off" } }, "mappings": [], "thresholds": { "mode": "absolute", "steps": [ { "color": "green", "value": null }, { "color": "red", "value": 80 } ] }, "unit": "bytes" }, "overrides": [] }, "gridPos": { "h": 15, "w": 5, "x": 8, "y": 23 }, "id": 9, "options": { "legend": { "calcs": [ "lastNotNull", "max" ], "displayMode": "table", "placement": "bottom", "showLegend": true }, "tooltip": { "mode": "single", "sort": "none" } }, "pluginVersion": "11.1.3", "targets": [ { "datasource": { "type": "prometheus", "uid": "PBFA97CFB590B2093" }, "disableTextWrap": false, "editorMode": "builder", "exemplar": false, "expr": "pg_wal_size_bytes", "format": "time_series", "fullMetaSearch": false, "includeNullMetadata": true, "instant": false, "legendFormat": "{{instance}}", "range": true, "refId": "A", "useBackend": false } ], "title": "WAL Size", "type": "timeseries" }, { "datasource": { "type": "prometheus", "uid": "PBFA97CFB590B2093" }, "fieldConfig": { "defaults": { "color": { "mode": "thresholds", "seriesBy": "last" }, "custom": { "axisBorderShow": false, "axisCenteredZero": false, "axisColorMode": "text", "axisLabel": "", "axisPlacement": "auto", "barAlignment": 0, "drawStyle": "line", "fillOpacity": 25, "gradientMode": "opacity", "hideFrom": { "legend": false, "tooltip": false, "viz": false }, "insertNulls": false, "lineInterpolation": "linear", "lineStyle": { "fill": "solid" }, "lineWidth": 1, "pointSize": 5, "scaleDistribution": { "type": "linear" }, "showPoints": "auto", "spanNulls": false, "stacking": { "group": "A", "mode": "none" }, "thresholdsStyle": { "mode": "off" } }, "decimals": 3, "fieldMinMax": false, "mappings": [], "thresholds": { "mode": "absolute", "steps": [ { "color": "green", "value": null } ] }, "unit": "bytes" }, "overrides": [] }, "gridPos": { "h": 15, "w": 11, "x": 13, "y": 23 }, "id": 10, "options": { "legend": { "calcs": [], "displayMode": "list", "placement": "bottom", "showLegend": false }, "tooltip": { "mode": "single", "sort": "none" } }, "targets": [ { "datasource": { "type": "prometheus", "uid": "PBFA97CFB590B2093" }, "disableTextWrap": false, "editorMode": "builder", "exemplar": false, "expr": "max(sum by(instance) (pg_database_size_bytes))", "fullMetaSearch": false, "includeNullMetadata": false, "instant": false, "legendFormat": "__auto", "range": true, "refId": "A", "useBackend": false } ], "title": "Total DB Size", "type": "timeseries" } ], "refresh": "5m", "schemaVersion": 39, "tags": [], "templating": { "list": [] }, "time": { "from": "now-24h", "to": "now" }, "timepicker": {}, "timezone": "", "title": "PostgreSQL HA", "uid": "dc7545ef-3180-4a5e-a289-1e64571ebb87", "version": 2, "weekStart": "" }, "folderId": 0, "overwrite": true }