26Z05d4
{
"annotations": {
"list": [
{
"builtIn": 1,
"datasource": "-- Grafana --",
"enable": true,
"hide": true,
"name": "Annotations & Alerts",
"type": "dashboard"
}
]
},
"editable": true,
"fiscalYearStartMonth": 0,
"graphTooltip": 1,
"id": null,
"links": [],
"liveNow": false,
"panels": [
{
"collapsed": false,
"gridPos": {
"h": 3,
"w": 24,
"x": 0,
"y": 0
},
"id": 1,
"title": "Cluster CPU Overview",
"type": "row"
},
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"custom": {
"align": "auto",
"cellOptions": {
"type": "auto"
},
"inspect": false
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
}
]
},
"unit": "short"
},
"overrides": []
},
"gridPos": {
"h": 6,
"w": 24,
"x": 0,
"y": 3
},
"id": 2,
"options": {
"footer": {
"enablePagination": false,
"show": false
},
"legend": {
"displayMode": "list",
"placement": "bottom",
"showLegend": true
}
},
"pluginVersion": "10.0.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
"editorMode": "code",
"expr": "sum(rate(container_cpu_usage_seconds_total{container!=\"\", container!=\"POD\", cluster=~\"$cluster\"}[5m]))",
"format": "table",
"instant": true,
"legendFormat": "Usage (Cores)",
"range": false,
"refId": "A"
},
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
"editorMode": "code",
"expr": "sum(kube_pod_container_resource_requests{resource=\"cpu\", cluster=~\"$cluster\"})",
"format": "table",
"instant": true,
"legendFormat": "Requests (Cores)",
"range": false,
"refId": "B"
},
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
"editorMode": "code",
"expr": "sum(kube_pod_container_resource_limits{resource=\"cpu\", cluster=~\"$cluster\"})",
"format": "table",
"instant": true,
"legendFormat": "Limits (Cores)",
"range": false,
"refId": "C"
},
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
"editorMode": "code",
"expr": "sum(kube_node_status_allocatable{resource=\"cpu\", cluster=~\"$cluster\"})",
"format": "table",
"instant": true,
"legendFormat": "Capacity (Cores)",
"range": false,
"refId": "D"
}
],
"title": "Cluster Total CPU Summary (Cores)",
"type": "table"
},
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "CPU Cores",
"axisPlacement": "auto",
"drawStyle": "line",
"fillOpacity": 10,
"gradientMode": "none",
"lineInterpolation": "smooth",
"lineWidth": 2,
"pointSize": 5,
"showPoints": "never"
},
"unit": "short"
},
"overrides": [
{
"matcher": {
"id": "byName",
"options": "Cluster Limit"
},
"properties": [
{
"id": "custom.lineStyle",
"value": {
"dash": [
5,
5
],
"fill": "dash"
}
},
{
"id": "color",
"value": {
"fixedColor": "red",
"mode": "fixed"
}
}
]
},
{
"matcher": {
"id": "byName",
"options": "Cluster Request"
},
"properties": [
{
"id": "custom.lineStyle",
"value": {
"dash": [
2,
2
],
"fill": "dash"
}
},
{
"id": "color",
"value": {
"fixedColor": "orange",
"mode": "fixed"
}
}
]
},
{
"matcher": {
"id": "byName",
"options": "Cluster Capacity"
},
"properties": [
{
"id": "custom.lineStyle",
"value": {
"dash": [
10,
5
],
"fill": "dash"
}
},
{
"id": "color",
"value": {
"fixedColor": "purple",
"mode": "fixed"
}
}
]
}
]
},
"gridPos": {
"h": 9,
"w": 24,
"x": 0,
"y": 9
},
"id": 3,
"options": {
"legend": {
"calcs": [
"lastNotNull",
"max"
],
"displayMode": "table",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"mode": "multi",
"sort": "desc"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
"editorMode": "code",
"expr": "sum(rate(container_cpu_usage_seconds_total{container!=\"\", container!=\"POD\", cluster=~\"$cluster\"}[5m]))",
"legendFormat": "Cluster Usage",
"range": true,
"refId": "A"
},
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
"editorMode": "code",
"expr": "sum(kube_pod_container_resource_requests{resource=\"cpu\", cluster=~\"$cluster\"})",
"legendFormat": "Cluster Request",
"range": true,
"refId": "B"
},
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
"editorMode": "code",
"expr": "sum(kube_pod_container_resource_limits{resource=\"cpu\", cluster=~\"$cluster\"})",
"legendFormat": "Cluster Limit",
"range": true,
"refId": "C"
},
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
"editorMode": "code",
"expr": "sum(kube_node_status_allocatable{resource=\"cpu\", cluster=~\"$cluster\"})",
"legendFormat": "Cluster Capacity",
"range": true,
"refId": "D"
}
],
"title": "Cluster Total CPU Usage vs Request vs Limit vs Capacity Over Time",
"type": "timeseries"
},
{
"collapsed": false,
"gridPos": {
"h": 3,
"w": 24,
"x": 0,
"y": 18
},
"id": 4,
"title": "Cluster Memory Overview",
"type": "row"
},
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "Memory Bytes",
"axisPlacement": "auto",
"drawStyle": "line",
"fillOpacity": 10,
"gradientMode": "none",
"lineInterpolation": "smooth",
"lineWidth": 2,
"pointSize": 5,
"showPoints": "never"
},
"unit": "bytes"
},
"overrides": [
{
"matcher": {
"id": "byName",
"options": "Cluster Limit"
},
"properties": [
{
"id": "custom.lineStyle",
"value": {
"dash": [
5,
5
],
"fill": "dash"
}
},
{
"id": "color",
"value": {
"fixedColor": "red",
"mode": "fixed"
}
}
]
},
{
"matcher": {
"id": "byName",
"options": "Cluster Request"
},
"properties": [
{
"id": "custom.lineStyle",
"value": {
"dash": [
2,
2
],
"fill": "dash"
}
},
{
"id": "color",
"value": {
"fixedColor": "orange",
"mode": "fixed"
}
}
]
},
{
"matcher": {
"id": "byName",
"options": "Cluster Capacity"
},
"properties": [
{
"id": "custom.lineStyle",
"value": {
"dash": [
10,
5
],
"fill": "dash"
}
},
{
"id": "color",
"value": {
"fixedColor": "purple",
"mode": "fixed"
}
}
]
}
]
},
"gridPos": {
"h": 10,
"w": 24,
"x": 0,
"y": 21
},
"id": 5,
"options": {
"legend": {
"calcs": [
"lastNotNull",
"max"
],
"displayMode": "table",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"mode": "multi",
"sort": "desc"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
"editorMode": "code",
"expr": "sum(container_memory_working_set_bytes{container!=\"\", container!=\"POD\", cluster=~\"$cluster\"})",
"legendFormat": "Cluster Usage",
"range": true,
"refId": "A"
},
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
"editorMode": "code",
"expr": "sum(kube_pod_container_resource_requests{resource=\"memory\", cluster=~\"$cluster\"})",
"legendFormat": "Cluster Request",
"range": true,
"refId": "B"
},
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
"editorMode": "code",
"expr": "sum(kube_pod_container_resource_limits{resource=\"memory\", cluster=~\"$cluster\"})",
"legendFormat": "Cluster Limit",
"range": true,
"refId": "C"
},
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
"editorMode": "code",
"expr": "sum(kube_node_status_allocatable{resource=\"memory\", cluster=~\"$cluster\"})",
"legendFormat": "Cluster Capacity",
"range": true,
"refId": "D"
}
],
"title": "Cluster Total Memory Usage vs Request vs Limit vs Capacity Over Time",
"type": "timeseries"
}
],
"refresh": "10s",
"schemaVersion": 38,
"style": "dark",
"tags": [
"kubernetes",
"cluster-level",
"cpu",
"memory"
],
"templating": {
"list": [
{
"current": {},
"name": "datasource",
"query": "prometheus",
"type": "datasource"
},
{
"allValue": ".*",
"current": {},
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
"definition": "label_values(kube_node_info, cluster)",
"includeAll": false,
"label": "Cluster",
"name": "cluster",
"query": {
"query": "label_values(kube_node_info, cluster)",
"refId": "StandardVariableQuery"
},
"refresh": 1,
"type": "query"
}
]
},
"time": {
"from": "now-1h",
"to": "now"
},
"timepicker": {},
"timezone": "browser",
"title": "Kubernetes Cluster Total Resource Dashboard",
"uid": "k8s-cluster-total-resources"
}
engineer