675 lines
22 KiB
JSON
675 lines
22 KiB
JSON
{
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"uid": "incus-cluster-overview",
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"title": "Incus Cluster Overview",
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"description": "Overview of all Incus instances: CPU, memory, network, disk I/O, and instance status table with drill-down links.",
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"tags": ["incus", "cluster", "containers"],
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"timezone": "browser",
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"schemaVersion": 39,
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"refresh": "30s",
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"time": { "from": "now-1h", "to": "now" },
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"fiscalYearStartMonth": 0,
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"liveNow": false,
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"editable": true,
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"graphTooltip": 1,
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"links": [
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{
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"asDropdown": true,
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"icon": "external link",
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"includeVars": true,
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"keepTime": true,
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"tags": ["incus"],
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"targetBlank": false,
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"title": "Incus Dashboards",
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"tooltip": "Navigate to other Incus dashboards",
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"type": "dashboards"
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}
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],
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"templating": {
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"list": [
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{
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"current": {},
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"datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
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"definition": "label_values(incus_uptime_seconds, name)",
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"includeAll": true,
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"multi": true,
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"name": "instance",
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"query": "label_values(incus_uptime_seconds, name)",
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"refresh": 2,
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"regex": "",
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"sort": 1,
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"type": "query",
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"label": "Instance"
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},
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{
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"current": {},
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"datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
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"definition": "label_values(incus_uptime_seconds, instance)",
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"includeAll": true,
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"multi": true,
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"name": "node",
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"query": "label_values(incus_uptime_seconds, instance)",
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"refresh": 2,
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"regex": "",
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"sort": 1,
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"type": "query",
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"label": "Node"
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}
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]
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},
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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": { "type": "grafana", "uid": "-- Grafana --" },
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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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"panels": [
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{
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"type": "row",
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"title": "Cluster Status",
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"collapsed": false,
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"gridPos": { "h": 1, "w": 24, "x": 0, "y": 0 },
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"id": 1,
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"panels": []
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},
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{
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"type": "stat",
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"title": "Total Instances",
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"description": "Number of running Incus instances (reporting uptime).",
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"gridPos": { "h": 4, "w": 6, "x": 0, "y": 1 },
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"id": 2,
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"datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
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"targets": [
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{
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"expr": "count(incus_uptime_seconds{instance=~\"$node\", name=~\"$instance\"})",
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"legendFormat": "Instances",
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"refId": "A"
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}
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],
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"fieldConfig": {
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"defaults": {
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"thresholds": {
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"mode": "absolute",
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"steps": [
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{ "color": "green", "value": null },
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{ "color": "yellow", "value": 10 },
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{ "color": "red", "value": 50 }
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]
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},
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"unit": "none",
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"color": { "mode": "thresholds" }
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},
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"overrides": []
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},
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"options": {
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"reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
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"orientation": "auto",
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"textMode": "auto",
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"colorMode": "value",
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"graphMode": "area",
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"justifyMode": "auto"
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}
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},
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{
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"type": "stat",
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"title": "Total CPUs",
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"description": "Sum of effective CPUs across all Incus instances.",
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"gridPos": { "h": 4, "w": 6, "x": 6, "y": 1 },
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"id": 3,
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"datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
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"targets": [
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{
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"expr": "sum(incus_cpu_effective_total{instance=~\"$node\", name=~\"$instance\"})",
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"legendFormat": "CPUs",
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"refId": "A"
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}
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],
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"fieldConfig": {
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"defaults": {
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"thresholds": {
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"mode": "absolute",
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"steps": [{ "color": "green", "value": null }]
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},
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"unit": "none",
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"color": { "mode": "thresholds" }
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},
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"overrides": []
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},
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"options": {
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"reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
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"orientation": "auto",
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"textMode": "auto",
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"colorMode": "value",
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"graphMode": "area",
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"justifyMode": "auto"
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}
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},
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{
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"type": "stat",
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"title": "Total Memory",
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"description": "Sum of total memory across all Incus instances.",
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"gridPos": { "h": 4, "w": 6, "x": 12, "y": 1 },
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"id": 4,
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"datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
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"targets": [
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{
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"expr": "sum(incus_memory_MemTotal_bytes{instance=~\"$node\", name=~\"$instance\"})",
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"legendFormat": "Total Memory",
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"refId": "A"
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}
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],
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"fieldConfig": {
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"defaults": {
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"thresholds": {
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"mode": "absolute",
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"steps": [{ "color": "green", "value": null }]
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},
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"unit": "bytes",
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"color": { "mode": "thresholds" }
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},
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"overrides": []
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},
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"options": {
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"reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
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"orientation": "auto",
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"textMode": "auto",
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"colorMode": "value",
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"graphMode": "area",
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"justifyMode": "auto"
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}
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},
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{
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"type": "gauge",
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"title": "Cluster Memory Utilization",
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"description": "Overall cluster memory utilization (RSS / Total) across all instances.",
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"gridPos": { "h": 4, "w": 6, "x": 18, "y": 1 },
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"id": 40,
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"datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
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"targets": [
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{
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"expr": "(sum(incus_memory_RSS_bytes{instance=~\"$node\", name=~\"$instance\"}) / sum(incus_memory_MemTotal_bytes{instance=~\"$node\", name=~\"$instance\"})) * 100",
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"legendFormat": "Utilization",
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"refId": "A"
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}
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],
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"fieldConfig": {
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"defaults": {
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"thresholds": {
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"mode": "absolute",
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"steps": [
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{ "color": "green", "value": null },
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{ "color": "yellow", "value": 60 },
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{ "color": "orange", "value": 80 },
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{ "color": "red", "value": 90 }
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]
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},
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"unit": "percent",
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"min": 0,
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"max": 100,
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"color": { "mode": "thresholds" }
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},
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"overrides": []
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},
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"options": {
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"reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
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"showThresholdLabels": false,
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"showThresholdMarkers": true,
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"orientation": "auto"
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}
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},
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{
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"type": "row",
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"title": "Instance Status",
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"collapsed": false,
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"gridPos": { "h": 1, "w": 24, "x": 0, "y": 5 },
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"id": 50,
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"panels": []
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},
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{
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"type": "table",
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"title": "Instance Status Table",
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"description": "Per-instance summary: uptime, CPU usage, memory RSS, total memory. Click instance name to drill down.",
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"gridPos": { "h": 8, "w": 24, "x": 0, "y": 6 },
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"id": 51,
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"datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
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"targets": [
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{
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"expr": "incus_uptime_seconds{instance=~\"$node\", name=~\"$instance\"}",
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"legendFormat": "",
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"refId": "A",
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"format": "table",
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"instant": true
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},
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{
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"expr": "sum by (name, instance) (rate(incus_cpu_seconds_total{instance=~\"$node\", name=~\"$instance\"}[$__rate_interval]))",
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"legendFormat": "",
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"refId": "B",
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"format": "table",
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"instant": true
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},
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{
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"expr": "incus_memory_RSS_bytes{instance=~\"$node\", name=~\"$instance\"}",
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"legendFormat": "",
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"refId": "C",
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"format": "table",
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"instant": true
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},
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{
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"expr": "incus_memory_MemTotal_bytes{instance=~\"$node\", name=~\"$instance\"}",
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"legendFormat": "",
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"refId": "D",
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"format": "table",
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"instant": true
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}
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],
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"fieldConfig": {
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"defaults": {
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"custom": {
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"align": "auto",
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"displayMode": "auto",
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"inspect": false,
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"filterable": true
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},
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"thresholds": {
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"mode": "absolute",
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"steps": [{ "color": "green", "value": null }]
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},
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"color": { "mode": "thresholds" }
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},
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"overrides": [
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{
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"matcher": { "id": "byName", "options": "name" },
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"properties": [
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{ "id": "displayName", "value": "Instance" },
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{ "id": "custom.width", "value": 200 },
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{
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"id": "links",
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"value": [
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{
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"title": "View instance details",
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"url": "/d/incus-instance-deep-dive?var-instance=${__value.text}&${__url_time_range}",
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"targetBlank": false
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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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"matcher": { "id": "byName", "options": "instance" },
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"properties": [{ "id": "displayName", "value": "Node" }]
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},
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{
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"matcher": { "id": "byName", "options": "Value #A" },
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"properties": [
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{ "id": "displayName", "value": "Uptime" },
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{ "id": "unit", "value": "s" }
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]
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},
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{
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"matcher": { "id": "byName", "options": "Value #B" },
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"properties": [
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{ "id": "displayName", "value": "CPU/s" },
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{ "id": "unit", "value": "short" },
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{ "id": "decimals", "value": 3 }
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]
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},
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{
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"matcher": { "id": "byName", "options": "Value #C" },
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"properties": [
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{ "id": "displayName", "value": "Memory RSS" },
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{ "id": "unit", "value": "bytes" }
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]
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},
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{
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"matcher": { "id": "byName", "options": "Value #D" },
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"properties": [
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{ "id": "displayName", "value": "Total Memory" },
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{ "id": "unit", "value": "bytes" }
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]
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}
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]
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},
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"options": {
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"showHeader": true,
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"sortBy": [{ "displayName": "Instance", "desc": false }],
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"footer": { "show": false, "reducer": ["sum"], "fields": "" }
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},
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"transformations": [
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{ "id": "merge", "options": {} },
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{
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"id": "organize",
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"options": {
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"excludeByName": { "Time": true, "__name__": true, "job": true },
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"indexByName": {
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"name": 0, "instance": 1,
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"Value #A": 2, "Value #B": 3, "Value #C": 4, "Value #D": 5
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},
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"renameByName": {}
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}
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}
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]
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},
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{
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"type": "row",
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"title": "Per-Instance CPU",
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"collapsed": false,
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"gridPos": { "h": 1, "w": 24, "x": 0, "y": 14 },
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"id": 5,
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"panels": []
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},
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{
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"type": "timeseries",
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"title": "CPU Usage by Instance",
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"description": "Per-second CPU time consumed by each Incus instance.",
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"gridPos": { "h": 8, "w": 24, "x": 0, "y": 15 },
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"id": 6,
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"datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
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"targets": [
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{
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"expr": "sum by (name) (rate(incus_cpu_seconds_total{instance=~\"$node\", name=~\"$instance\"}[$__rate_interval]))",
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"legendFormat": "{{name}}",
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"refId": "A"
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}
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],
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"fieldConfig": {
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"defaults": {
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"custom": {
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"drawStyle": "line",
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"lineInterpolation": "smooth",
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"lineWidth": 1,
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"fillOpacity": 15,
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"gradientMode": "scheme",
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"spanNulls": false,
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"showPoints": "never",
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"pointSize": 5,
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"stacking": { "mode": "none", "group": "A" },
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"axisPlacement": "auto",
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"axisLabel": "",
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"scaleDistribution": { "type": "linear" },
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"thresholdsStyle": { "mode": "off" }
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},
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"unit": "short",
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"color": { "mode": "palette-classic" },
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"thresholds": {
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"mode": "absolute",
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"steps": [{ "color": "green", "value": null }]
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},
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"links": [
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{
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"title": "Drill down to ${__field.labels.name}",
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"url": "/d/incus-instance-deep-dive?var-instance=${__field.labels.name}&${__url_time_range}",
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"targetBlank": false
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}
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]
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},
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"overrides": []
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},
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"options": {
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"tooltip": { "mode": "multi", "sort": "desc" },
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"legend": { "displayMode": "table", "placement": "right", "calcs": ["mean", "max", "lastNotNull"] }
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}
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},
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{
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"type": "row",
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"title": "Per-Instance Memory",
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"collapsed": false,
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"gridPos": { "h": 1, "w": 24, "x": 0, "y": 23 },
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"id": 7,
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"panels": []
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},
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{
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"type": "timeseries",
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"title": "Memory RSS by Instance",
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"description": "Resident set size (RSS) memory usage per Incus instance over time.",
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"gridPos": { "h": 8, "w": 14, "x": 0, "y": 24 },
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"id": 8,
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"datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
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"targets": [
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{
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"expr": "incus_memory_RSS_bytes{instance=~\"$node\", name=~\"$instance\"}",
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"legendFormat": "{{name}}",
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"refId": "A"
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}
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],
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"fieldConfig": {
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"defaults": {
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"custom": {
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"drawStyle": "line",
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"lineInterpolation": "smooth",
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"lineWidth": 1,
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"fillOpacity": 15,
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"gradientMode": "none",
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"spanNulls": false,
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"showPoints": "never",
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"pointSize": 5,
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"stacking": { "mode": "none", "group": "A" },
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"axisPlacement": "auto",
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"axisLabel": "",
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"scaleDistribution": { "type": "linear" },
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"thresholdsStyle": { "mode": "off" }
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},
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"unit": "bytes",
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"color": { "mode": "palette-classic" },
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"thresholds": {
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"mode": "absolute",
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"steps": [{ "color": "green", "value": null }]
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}
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},
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"overrides": []
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},
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"options": {
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"tooltip": { "mode": "multi", "sort": "desc" },
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"legend": { "displayMode": "table", "placement": "right", "calcs": ["mean", "max", "lastNotNull"] }
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}
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},
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{
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"type": "bargauge",
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"title": "Memory Usage % (RSS / Total)",
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"description": "Current memory utilization per instance as RSS divided by total memory.",
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"gridPos": { "h": 8, "w": 10, "x": 14, "y": 24 },
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"id": 9,
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"datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
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"targets": [
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{
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"expr": "(incus_memory_RSS_bytes{instance=~\"$node\", name=~\"$instance\"} / incus_memory_MemTotal_bytes{instance=~\"$node\", name=~\"$instance\"}) * 100",
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"legendFormat": "{{name}}",
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"refId": "A"
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}
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],
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"fieldConfig": {
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"defaults": {
|
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"thresholds": {
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"mode": "absolute",
|
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"steps": [
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{ "color": "green", "value": null },
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{ "color": "yellow", "value": 60 },
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{ "color": "orange", "value": 80 },
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{ "color": "red", "value": 90 }
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]
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},
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"unit": "percent",
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"min": 0,
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"max": 100,
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"color": { "mode": "thresholds" }
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},
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"overrides": []
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},
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"options": {
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"reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
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"orientation": "horizontal",
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"displayMode": "gradient",
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"showUnfilled": true,
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"minVizWidth": 8,
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"minVizHeight": 16,
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"valueMode": "color"
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}
|
|
},
|
|
{
|
|
"type": "row",
|
|
"title": "Network I/O",
|
|
"collapsed": false,
|
|
"gridPos": { "h": 1, "w": 24, "x": 0, "y": 32 },
|
|
"id": 10,
|
|
"panels": []
|
|
},
|
|
{
|
|
"type": "timeseries",
|
|
"title": "Network Receive Rate by Instance",
|
|
"description": "Inbound network throughput per Incus instance.",
|
|
"gridPos": { "h": 8, "w": 12, "x": 0, "y": 33 },
|
|
"id": 11,
|
|
"datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
|
|
"targets": [
|
|
{
|
|
"expr": "sum by (name) (rate(incus_network_receive_bytes_total{instance=~\"$node\", name=~\"$instance\"}[$__rate_interval]))",
|
|
"legendFormat": "{{name}}",
|
|
"refId": "A"
|
|
}
|
|
],
|
|
"fieldConfig": {
|
|
"defaults": {
|
|
"custom": {
|
|
"drawStyle": "line", "lineInterpolation": "smooth", "lineWidth": 1,
|
|
"fillOpacity": 15, "gradientMode": "none", "spanNulls": false,
|
|
"showPoints": "never", "pointSize": 5,
|
|
"stacking": { "mode": "none", "group": "A" },
|
|
"axisPlacement": "auto", "axisLabel": "",
|
|
"scaleDistribution": { "type": "linear" },
|
|
"thresholdsStyle": { "mode": "off" }
|
|
},
|
|
"unit": "Bps",
|
|
"color": { "mode": "palette-classic" },
|
|
"thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] }
|
|
},
|
|
"overrides": []
|
|
},
|
|
"options": {
|
|
"tooltip": { "mode": "multi", "sort": "desc" },
|
|
"legend": { "displayMode": "table", "placement": "right", "calcs": ["mean", "max", "lastNotNull"] }
|
|
}
|
|
},
|
|
{
|
|
"type": "timeseries",
|
|
"title": "Network Transmit Rate by Instance",
|
|
"description": "Outbound network throughput per Incus instance.",
|
|
"gridPos": { "h": 8, "w": 12, "x": 12, "y": 33 },
|
|
"id": 12,
|
|
"datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
|
|
"targets": [
|
|
{
|
|
"expr": "sum by (name) (rate(incus_network_transmit_bytes_total{instance=~\"$node\", name=~\"$instance\"}[$__rate_interval]))",
|
|
"legendFormat": "{{name}}",
|
|
"refId": "A"
|
|
}
|
|
],
|
|
"fieldConfig": {
|
|
"defaults": {
|
|
"custom": {
|
|
"drawStyle": "line", "lineInterpolation": "smooth", "lineWidth": 1,
|
|
"fillOpacity": 15, "gradientMode": "none", "spanNulls": false,
|
|
"showPoints": "never", "pointSize": 5,
|
|
"stacking": { "mode": "none", "group": "A" },
|
|
"axisPlacement": "auto", "axisLabel": "",
|
|
"scaleDistribution": { "type": "linear" },
|
|
"thresholdsStyle": { "mode": "off" }
|
|
},
|
|
"unit": "Bps",
|
|
"color": { "mode": "palette-classic" },
|
|
"thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] }
|
|
},
|
|
"overrides": []
|
|
},
|
|
"options": {
|
|
"tooltip": { "mode": "multi", "sort": "desc" },
|
|
"legend": { "displayMode": "table", "placement": "right", "calcs": ["mean", "max", "lastNotNull"] }
|
|
}
|
|
},
|
|
{
|
|
"type": "row",
|
|
"title": "Disk I/O",
|
|
"collapsed": false,
|
|
"gridPos": { "h": 1, "w": 24, "x": 0, "y": 41 },
|
|
"id": 13,
|
|
"panels": []
|
|
},
|
|
{
|
|
"type": "timeseries",
|
|
"title": "Disk Read Rate by Instance",
|
|
"description": "Disk read throughput per Incus instance.",
|
|
"gridPos": { "h": 8, "w": 12, "x": 0, "y": 42 },
|
|
"id": 14,
|
|
"datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
|
|
"targets": [
|
|
{
|
|
"expr": "sum by (name) (rate(incus_disk_read_bytes_total{instance=~\"$node\", name=~\"$instance\"}[$__rate_interval]))",
|
|
"legendFormat": "{{name}}",
|
|
"refId": "A"
|
|
}
|
|
],
|
|
"fieldConfig": {
|
|
"defaults": {
|
|
"custom": {
|
|
"drawStyle": "line", "lineInterpolation": "smooth", "lineWidth": 1,
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|
"fillOpacity": 15, "gradientMode": "none", "spanNulls": false,
|
|
"showPoints": "never", "pointSize": 5,
|
|
"stacking": { "mode": "none", "group": "A" },
|
|
"axisPlacement": "auto", "axisLabel": "",
|
|
"scaleDistribution": { "type": "linear" },
|
|
"thresholdsStyle": { "mode": "off" }
|
|
},
|
|
"unit": "Bps",
|
|
"color": { "mode": "palette-classic" },
|
|
"thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] }
|
|
},
|
|
"overrides": []
|
|
},
|
|
"options": {
|
|
"tooltip": { "mode": "multi", "sort": "desc" },
|
|
"legend": { "displayMode": "table", "placement": "right", "calcs": ["mean", "max", "lastNotNull"] }
|
|
}
|
|
},
|
|
{
|
|
"type": "timeseries",
|
|
"title": "Disk Write Rate by Instance",
|
|
"description": "Disk write throughput per Incus instance.",
|
|
"gridPos": { "h": 8, "w": 12, "x": 12, "y": 42 },
|
|
"id": 15,
|
|
"datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
|
|
"targets": [
|
|
{
|
|
"expr": "sum by (name) (rate(incus_disk_written_bytes_total{instance=~\"$node\", name=~\"$instance\"}[$__rate_interval]))",
|
|
"legendFormat": "{{name}}",
|
|
"refId": "A"
|
|
}
|
|
],
|
|
"fieldConfig": {
|
|
"defaults": {
|
|
"custom": {
|
|
"drawStyle": "line", "lineInterpolation": "smooth", "lineWidth": 1,
|
|
"fillOpacity": 15, "gradientMode": "none", "spanNulls": false,
|
|
"showPoints": "never", "pointSize": 5,
|
|
"stacking": { "mode": "none", "group": "A" },
|
|
"axisPlacement": "auto", "axisLabel": "",
|
|
"scaleDistribution": { "type": "linear" },
|
|
"thresholdsStyle": { "mode": "off" }
|
|
},
|
|
"unit": "Bps",
|
|
"color": { "mode": "palette-classic" },
|
|
"thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] }
|
|
},
|
|
"overrides": []
|
|
},
|
|
"options": {
|
|
"tooltip": { "mode": "multi", "sort": "desc" },
|
|
"legend": { "displayMode": "table", "placement": "right", "calcs": ["mean", "max", "lastNotNull"] }
|
|
}
|
|
}
|
|
]
|
|
}
|