My nix-darwin and NixOS config
chore: update dashboard
+1544
-191
+1544
-191
modules/grafana-dashboard.json
+1544
-191
modules/grafana-dashboard.json
···
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{
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-
"annotations": { "list": [] },
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+
"annotations": {
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+
"list": [
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{
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"builtIn": 1,
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"datasource": {
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"type": "grafana",
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"uid": "-- Grafana --"
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},
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"enable": true,
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"hide": true,
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"iconColor": "rgba(0, 211, 255, 1)",
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"name": "Annotations & Alerts",
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"type": "dashboard"
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}
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]
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},
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"editable": true,
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"fiscalYearStartMonth": 0,
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"graphTooltip": 1,
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"id": null,
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"id": 1,
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"links": [],
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"panels": [
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{ "collapsed": false, "gridPos": { "h": 1, "w": 24, "x": 0, "y": 0 },
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"id": 100, "title": "System", "type": "row" },
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{ "datasource": "Prometheus",
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"fieldConfig": { "defaults": { "color": { "mode": "thresholds" },
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"mappings": [], "max": 100, "min": 0, "thresholds": { "mode": "absolute",
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"steps": [{"color":"green","value":null},{"color":"yellow","value":70},{"color":"red","value":90}] },
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"unit": "percent" }, "overrides": [] },
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"gridPos": { "h": 6, "w": 4, "x": 0, "y": 1 },
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"id": 1, "options": { "orientation": "auto", "reduceOptions": { "calcs": ["lastNotNull"] }, "showThresholdLabels": false, "showThresholdMarkers": true },
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"title": "CPU Usage", "type": "gauge",
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"targets": [{ "datasource": "Prometheus", "expr": "100 - (avg by(instance) (rate(node_cpu_seconds_total{mode=\"idle\"}[5m])) * 100)", "legendFormat": "CPU %", "refId": "A" }] },
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{ "datasource": "Prometheus",
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"fieldConfig": { "defaults": { "color": { "mode": "thresholds" },
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"mappings": [], "max": 100, "min": 0, "thresholds": { "mode": "absolute",
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"steps": [{"color":"green","value":null},{"color":"yellow","value":75},{"color":"red","value":90}] },
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"unit": "percent" }, "overrides": [] },
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"gridPos": { "h": 6, "w": 4, "x": 4, "y": 1 },
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"id": 2, "options": { "orientation": "auto", "reduceOptions": { "calcs": ["lastNotNull"] }, "showThresholdLabels": false, "showThresholdMarkers": true },
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"title": "Memory Usage", "type": "gauge",
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"targets": [{ "datasource": "Prometheus", "expr": "100 * (1 - (node_memory_MemAvailable_bytes / node_memory_MemTotal_bytes))", "legendFormat": "Memory %", "refId": "A" }] },
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-
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{ "datasource": "Prometheus",
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"fieldConfig": { "defaults": { "color": { "mode": "thresholds" },
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"mappings": [], "max": 100, "min": 0, "thresholds": { "mode": "absolute",
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"steps": [{"color":"green","value":null},{"color":"yellow","value":75},{"color":"red","value":90}] },
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"unit": "percent" }, "overrides": [] },
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"gridPos": { "h": 6, "w": 4, "x": 8, "y": 1 },
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"id": 3, "options": { "orientation": "auto", "reduceOptions": { "calcs": ["lastNotNull"] }, "showThresholdLabels": false, "showThresholdMarkers": true },
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"title": "Root Disk Usage", "type": "gauge",
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"targets": [{ "datasource": "Prometheus", "expr": "100 - (node_filesystem_avail_bytes{mountpoint=\"/\",fstype!~\"tmpfs|overlay\"} / node_filesystem_size_bytes{mountpoint=\"/\",fstype!~\"tmpfs|overlay\"} * 100)", "legendFormat": "/ disk %", "refId": "A" }] },
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-
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{ "datasource": "Prometheus",
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"fieldConfig": { "defaults": { "color": { "mode": "thresholds" },
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"mappings": [], "max": 100, "min": 0, "thresholds": { "mode": "absolute",
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"steps": [{"color":"green","value":null},{"color":"yellow","value":75},{"color":"red","value":90}] },
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"unit": "percent" }, "overrides": [] },
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"gridPos": { "h": 6, "w": 4, "x": 12, "y": 1 },
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"id": 4, "options": { "orientation": "auto", "reduceOptions": { "calcs": ["lastNotNull"] }, "showThresholdLabels": false, "showThresholdMarkers": true },
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"title": "/srv Disk Usage", "type": "gauge",
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"targets": [{ "datasource": "Prometheus", "expr": "100 - (node_filesystem_avail_bytes{mountpoint=\"/srv\",fstype!~\"tmpfs|overlay\"} / node_filesystem_size_bytes{mountpoint=\"/srv\",fstype!~\"tmpfs|overlay\"} * 100)", "legendFormat": "/srv disk %", "refId": "A" }] },
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{ "datasource": "Prometheus",
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"fieldConfig": { "defaults": { "color": { "mode": "thresholds" }, "mappings": [],
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"thresholds": { "mode": "absolute", "steps": [{"color":"green","value":null}] }, "unit": "s" }, "overrides": [] },
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"gridPos": { "h": 3, "w": 4, "x": 16, "y": 1 },
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"id": 5, "options": { "colorMode": "value", "graphMode": "none", "reduceOptions": { "calcs": ["lastNotNull"] } },
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"title": "Uptime", "type": "stat",
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"targets": [{ "datasource": "Prometheus", "expr": "time() - node_boot_time_seconds", "legendFormat": "Uptime", "refId": "A" }] },
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-
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{ "datasource": "Prometheus",
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"fieldConfig": { "defaults": { "color": { "mode": "thresholds" }, "mappings": [],
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"thresholds": { "mode": "absolute", "steps": [{"color":"green","value":null},{"color":"yellow","value":4},{"color":"red","value":8}] },
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"unit": "short", "decimals": 2 }, "overrides": [] },
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"gridPos": { "h": 3, "w": 4, "x": 16, "y": 4 },
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"id": 6, "options": { "colorMode": "background", "graphMode": "area", "reduceOptions": { "calcs": ["lastNotNull"] } },
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"title": "Load Average (15m)", "type": "stat",
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"targets": [{ "datasource": "Prometheus", "expr": "node_load15", "legendFormat": "Load 15m", "refId": "A" }] },
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{ "datasource": "Prometheus",
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"fieldConfig": { "defaults": { "color": { "mode": "thresholds" }, "mappings": [],
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"thresholds": { "mode": "absolute", "steps": [{"color":"green","value":null}] }, "unit": "bytes" }, "overrides": [] },
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"gridPos": { "h": 6, "w": 4, "x": 20, "y": 1 },
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"id": 7, "options": { "colorMode": "value", "graphMode": "none", "reduceOptions": { "calcs": ["lastNotNull"] }, "orientation": "vertical" },
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"title": "Memory", "type": "stat",
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{
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"collapsed": false,
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"gridPos": {
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"h": 1,
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"w": 24,
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"x": 0,
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"y": 0
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},
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"id": 100,
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"panels": [],
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"title": "System",
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"type": "row"
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},
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{
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"datasource": "Prometheus",
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"fieldConfig": {
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"defaults": {
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"color": {
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"mode": "thresholds"
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},
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"mappings": [],
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"max": 100,
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"min": 0,
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"thresholds": {
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"mode": "absolute",
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"steps": [
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{
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"color": "green",
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"value": 0
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},
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{
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"color": "yellow",
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"value": 70
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},
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{
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"color": "red",
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"value": 90
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}
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]
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},
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"unit": "percent"
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},
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"overrides": []
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},
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"gridPos": {
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"h": 6,
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"w": 4,
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"x": 0,
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"y": 1
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},
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"id": 1,
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"options": {
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"minVizHeight": 75,
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"minVizWidth": 75,
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"orientation": "auto",
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"reduceOptions": {
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"calcs": [
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"lastNotNull"
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],
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"fields": "",
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"values": false
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},
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"showThresholdLabels": false,
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"showThresholdMarkers": true,
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"sizing": "auto"
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},
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"pluginVersion": "12.3.3",
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"targets": [
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{ "datasource": "Prometheus", "expr": "node_memory_MemTotal_bytes", "legendFormat": "Total", "refId": "A" },
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{ "datasource": "Prometheus", "expr": "node_memory_MemAvailable_bytes", "legendFormat": "Available", "refId": "B" }
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] },
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{ "datasource": "Prometheus",
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"fieldConfig": { "defaults": { "color": { "mode": "palette-classic" },
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"custom": { "lineWidth": 2, "fillOpacity": 10 }, "unit": "percent", "min": 0, "max": 100 }, "overrides": [] },
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"gridPos": { "h": 8, "w": 12, "x": 0, "y": 7 },
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"id": 10, "options": { "tooltip": { "mode": "multi" }, "legend": { "displayMode": "list", "placement": "bottom" } },
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"title": "CPU Usage Over Time", "type": "timeseries",
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"targets": [{ "datasource": "Prometheus", "expr": "100 - (avg by(cpu) (rate(node_cpu_seconds_total{mode=\"idle\"}[5m])) * 100)", "legendFormat": "CPU {{cpu}}", "refId": "A" }] },
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{ "datasource": "Prometheus",
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"fieldConfig": { "defaults": { "color": { "mode": "palette-classic" },
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"custom": { "lineWidth": 2, "fillOpacity": 10 }, "unit": "bytes", "min": 0 }, "overrides": [] },
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"gridPos": { "h": 8, "w": 12, "x": 12, "y": 7 },
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"id": 11, "options": { "tooltip": { "mode": "multi" }, "legend": { "displayMode": "list", "placement": "bottom" } },
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"title": "Memory Over Time", "type": "timeseries",
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{
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"datasource": "Prometheus",
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"expr": "100 - (avg by(instance) (rate(node_cpu_seconds_total{mode=\"idle\"}[5m])) * 100)",
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"legendFormat": "CPU %",
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"refId": "A"
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}
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],
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"title": "CPU Usage",
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"type": "gauge"
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},
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{
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"datasource": "Prometheus",
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"fieldConfig": {
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"defaults": {
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"color": {
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"mode": "thresholds"
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},
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"mappings": [],
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"max": 100,
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"min": 0,
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"thresholds": {
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"mode": "absolute",
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"steps": [
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{
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"color": "green",
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"value": 0
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},
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{
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"color": "yellow",
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"value": 75
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},
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{
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"color": "red",
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"value": 90
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}
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]
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},
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"unit": "percent"
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},
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"lastNotNull"
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],
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"values": false
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},
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"sizing": "auto"
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},
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"pluginVersion": "12.3.3",
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"targets": [
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{
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"datasource": "Prometheus",
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"expr": "100 * (1 - (node_memory_MemAvailable_bytes / node_memory_MemTotal_bytes))",
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"legendFormat": "Memory %",
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"refId": "A"
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}
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],
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"title": "Memory Usage",
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"type": "gauge"
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},
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{
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"datasource": "Prometheus",
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"fieldConfig": {
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"defaults": {
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"color": {
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},
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{
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},
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{
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"color": "yellow",
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"value": 75
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},
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{
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"color": "red",
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"value": 90
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}
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]
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},
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"unit": "percent"
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},
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],
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},
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},
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"targets": [
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{
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"datasource": "Prometheus",
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"expr": "100 - (node_filesystem_avail_bytes{mountpoint=\"/\",fstype!~\"tmpfs|overlay\"} / node_filesystem_size_bytes{mountpoint=\"/\",fstype!~\"tmpfs|overlay\"} * 100)",
225
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"legendFormat": "/ disk %",
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"refId": "A"
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}
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],
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"title": "Root Disk Usage",
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"type": "gauge"
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},
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{
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"datasource": "Prometheus",
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"fieldConfig": {
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},
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},
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{
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},
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{
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"color": "red",
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}
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]
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},
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],
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{
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"datasource": "Prometheus",
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"expr": "100 - (node_filesystem_avail_bytes{mountpoint=\"/srv\",fstype!~\"tmpfs|overlay\"} / node_filesystem_size_bytes{mountpoint=\"/srv\",fstype!~\"tmpfs|overlay\"} * 100)",
290
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"legendFormat": "/srv disk %",
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}
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],
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}
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],
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{
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]
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{
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},
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{
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"expr": "node_memory_MemAvailable_bytes",
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175
-
{ "datasource": "Prometheus", "expr": "histogram_quantile(0.95, sum by(le) (rate(caddy_http_request_duration_seconds_bucket[5m])))", "legendFormat": "p95", "refId": "B" },
176
-
{ "datasource": "Prometheus", "expr": "histogram_quantile(0.99, sum by(le) (rate(caddy_http_request_duration_seconds_bucket[5m])))", "legendFormat": "p99", "refId": "C" }
177
-
] },
178
-
179
-
{ "collapsed": false, "gridPos": { "h": 1, "w": 24, "x": 0, "y": 42 },
180
-
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181
-
182
-
{ "datasource": "Prometheus",
183
-
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184
-
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185
-
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186
-
"id": 50, "options": { "tooltip": { "mode": "multi" }, "legend": { "displayMode": "list", "placement": "bottom" } },
187
-
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188
-
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189
-
190
-
{ "datasource": "Prometheus",
191
-
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192
-
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193
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194
-
"id": 51, "options": { "tooltip": { "mode": "multi" }, "legend": { "displayMode": "list", "placement": "bottom" } },
195
-
"title": "DB Transactions/sec", "type": "timeseries",
1438
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{
1439
+
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1440
+
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1441
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1442
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1443
+
}
1444
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],
1445
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1446
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1447
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1448
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{
1449
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1450
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1451
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1452
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1453
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1460
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1464
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1465
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1466
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1467
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1468
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1469
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1470
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},
1471
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1472
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1473
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1474
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1475
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1476
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1477
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},
1478
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1479
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1480
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1481
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1482
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1483
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1484
+
},
1485
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1486
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1487
+
}
1488
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1489
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1490
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1491
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1492
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1493
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{
1494
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1495
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1496
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1497
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{
1498
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1499
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1500
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1501
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1502
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1503
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1504
+
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1505
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1506
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1507
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1508
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1509
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1510
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1511
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1512
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},
1513
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1514
+
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1515
+
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1516
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1517
+
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1518
+
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1519
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1520
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1521
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1522
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1523
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1524
+
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1525
+
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1526
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1527
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196
1528
"targets": [
197
-
{ "datasource": "Prometheus", "expr": "rate(pg_stat_database_xact_commit[5m])", "legendFormat": "commit {{datname}}", "refId": "A" },
198
-
{ "datasource": "Prometheus", "expr": "rate(pg_stat_database_xact_rollback[5m])", "legendFormat": "rollback {{datname}}", "refId": "B" }
199
-
] }
1529
+
{
1530
+
"datasource": "Prometheus",
1531
+
"expr": "rate(pg_stat_database_xact_commit[5m])",
1532
+
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1533
+
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1534
+
},
1535
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{
1536
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1537
+
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1538
+
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1539
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1540
+
}
1541
+
],
1542
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1543
+
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1544
+
}
200
1545
],
1546
+
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201
1547
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202
-
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203
-
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204
-
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205
-
"time": { "from": "now-3h", "to": "now" },
1548
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1549
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1550
+
"server"
1551
+
],
1552
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1553
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"list": []
1554
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},
1555
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1556
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1557
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"to": "now"
1558
+
},
206
1559
"timepicker": {},
207
1560
"timezone": "browser",
208
1561
"title": "Server Overview",
209
1562
"uid": "server-overview",
210
1563
"version": 1
211
-
}
1564
+
}