504 lines
15 KiB
JSON
504 lines
15 KiB
JSON
{
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"uid": "incus-instance-deep-dive",
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"title": "Instance Deep Dive",
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"description": "Single-instance drill-down: CPU, memory, network, and disk metrics with detailed timeseries and utilization gauges.",
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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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"title": "Back to Cluster Overview",
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"url": "/d/incus-cluster-overview?${__url_time_range}",
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"targetBlank": false,
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"type": "link",
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"icon": "arrow-left"
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}
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],
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"templating": {
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"list": [
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{
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"current": {},
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"datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
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"definition": "label_values(incus_cpu_effective_total, name)",
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"includeAll": false,
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"multi": false,
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"name": "instance",
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"query": "label_values(incus_cpu_effective_total, 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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},
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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": "Instance 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": "Processes",
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"description": "Number of running processes in this instance.",
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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": "${DS_PROMETHEUS}" },
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"targets": [
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{
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"expr": "incus_procs_total{name=~\"$instance\"}",
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"legendFormat": "Processes",
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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": "short",
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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": "Effective CPUs",
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"description": "Number of effective CPUs allocated to this instance.",
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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": "${DS_PROMETHEUS}" },
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"targets": [
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{
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"expr": "incus_cpu_effective_total{name=~\"$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": "Total memory allocated to this instance.",
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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": "${DS_PROMETHEUS}" },
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"targets": [
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{
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"expr": "incus_memory_MemTotal_bytes{name=~\"$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": "Memory Utilization",
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"description": "Current memory utilization (Active / Total) for this instance.",
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"gridPos": { "h": 4, "w": 6, "x": 18, "y": 1 },
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"id": 5,
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"datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
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"targets": [
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{
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"expr": "(incus_memory_Active_bytes{name=~\"$instance\"} / incus_memory_MemTotal_bytes{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": "CPU",
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"collapsed": false,
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"gridPos": { "h": 1, "w": 24, "x": 0, "y": 5 },
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"id": 10,
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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 Over Time",
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"description": "Per-second CPU time consumed by this instance over time.",
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"gridPos": { "h": 8, "w": 24, "x": 0, "y": 6 },
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"id": 11,
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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{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": 25,
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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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},
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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": "Memory",
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"collapsed": false,
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"gridPos": { "h": 1, "w": 24, "x": 0, "y": 14 },
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"id": 20,
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"panels": []
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},
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{
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"type": "timeseries",
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"title": "Active Memory Over Time",
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"description": "Active memory usage for this instance over time.",
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"gridPos": { "h": 8, "w": 14, "x": 0, "y": 15 },
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"id": 21,
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"datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
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"targets": [
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{
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"expr": "incus_memory_Active_bytes{name=~\"$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": "timeseries",
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"title": "Memory Utilization %",
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"description": "Memory utilization percentage (Active / Total) for this instance over time.",
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"gridPos": { "h": 8, "w": 10, "x": 14, "y": 15 },
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"id": 22,
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"datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
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"targets": [
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{
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"expr": "(incus_memory_Active_bytes{name=~\"$instance\"} / incus_memory_MemTotal_bytes{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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"custom": {
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"drawStyle": "line",
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"lineInterpolation": "smooth",
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"lineWidth": 2,
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"fillOpacity": 25,
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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": "line" }
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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": "continuous-GrYlRd" },
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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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},
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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": "Network",
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"collapsed": false,
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"gridPos": { "h": 1, "w": 24, "x": 0, "y": 23 },
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"id": 30,
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"panels": []
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},
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{
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"type": "timeseries",
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"title": "Network Traffic",
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"description": "Network receive and transmit throughput for this instance. Transmit is shown as negative (below axis).",
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"gridPos": { "h": 8, "w": 24, "x": 0, "y": 24 },
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"id": 31,
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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_network_receive_bytes_total{name=~\"$instance\"}[$__rate_interval]))",
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"legendFormat": "Receive",
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"refId": "A"
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},
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{
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"expr": "-sum by (name) (rate(incus_network_transmit_bytes_total{name=~\"$instance\"}[$__rate_interval]))",
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"legendFormat": "Transmit",
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"refId": "B"
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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": "Bps",
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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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"matcher": { "id": "byName", "options": "Receive" },
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"properties": [
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{ "id": "color", "value": { "mode": "fixed", "fixedColor": "green" } }
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]
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},
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{
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"matcher": { "id": "byName", "options": "Transmit" },
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"properties": [
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{ "id": "color", "value": { "mode": "fixed", "fixedColor": "blue" } }
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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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"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": "Disk I/O",
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"collapsed": false,
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"gridPos": { "h": 1, "w": 24, "x": 0, "y": 32 },
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"id": 40,
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"panels": []
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},
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{
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"type": "timeseries",
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"title": "Disk Read/Write Rate",
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"description": "Disk read and write throughput for this instance.",
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|
"gridPos": { "h": 8, "w": 24, "x": 0, "y": 33 },
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"id": 41,
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|
"datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
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|
"targets": [
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{
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"expr": "sum by (name) (rate(incus_disk_read_bytes_total{name=~\"$instance\"}[$__rate_interval]))",
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"legendFormat": "Read",
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"refId": "A"
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},
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{
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"expr": "sum by (name) (rate(incus_disk_written_bytes_total{name=~\"$instance\"}[$__rate_interval]))",
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"legendFormat": "Write",
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"refId": "B"
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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",
|
|
"lineWidth": 1,
|
|
"fillOpacity": 15,
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|
"gradientMode": "none",
|
|
"spanNulls": false,
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|
"showPoints": "never",
|
|
"pointSize": 5,
|
|
"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": "Bps",
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|
"color": { "mode": "palette-classic" },
|
|
"thresholds": {
|
|
"mode": "absolute",
|
|
"steps": [{ "color": "green", "value": null }]
|
|
}
|
|
},
|
|
"overrides": []
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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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