KubeZero/charts/kubezero-metrics/jsonnet/dashboards/apiserver.json

{
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         "includeVars": true,
         "keepTime": true,
         "tags": [
            "kubernetes"
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         "targetBlank": false,
         "title": "Kubernetes",
         "type": "dashboards"
      }
   ],
   "panels": [
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         "datasource": {
            "type": "datasource",
            "uid": "-- Mixed --"
         },
         "description": "The SLO (service level objective) and other metrics displayed on this dashboard are for informational purposes only.",
         "gridPos": {
            "h": 2,
            "w": 24,
            "x": 0,
            "y": 0
         },
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         },
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         "type": "text"
      },
      {
         "datasource": {
            "type": "datasource",
            "uid": "-- Mixed --"
         },
         "description": "How many percent of requests (both read and write) in 30 days have been answered successfully and fast enough?",
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               "unit": "percentunit"
            }
         },
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                  "type": "prometheus",
                  "uid": "${datasource}"
               },
               "expr": "apiserver_request:availability30d{verb=\"all\", cluster=\"$cluster\"}"
            }
         ],
         "title": "Availability (30d) > 99.000%",
         "type": "stat"
      },
      {
         "datasource": {
            "type": "datasource",
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         },
         "description": "How much error budget is left looking at our 0.990% availability guarantees?",
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         "datasource": {
            "type": "datasource",
            "uid": "-- Mixed --"
         },
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         "datasource": {
            "type": "datasource",
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         ],
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         "datasource": {
            "type": "datasource",
            "uid": "-- Mixed --"
         },
         "description": "How many percent of write requests (POST|PUT|PATCH|DELETE) in 30 days have been answered successfully and fast enough?",
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               "decimals": 3,
               "unit": "percentunit"
            }
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         ],
         "title": "Write Availability (30d)",
         "type": "stat"
      },
      {
         "datasource": {
            "type": "datasource",
            "uid": "-- Mixed --"
         },
         "description": "How many write requests (POST|PUT|PATCH|DELETE) per second do the apiservers get by code?",
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               "legendFormat": "{{ code }}"
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         "title": "Write SLI - Requests",
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      },
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         "datasource": {
            "type": "datasource",
            "uid": "-- Mixed --"
         },
         "description": "How many percent of write requests (POST|PUT|PATCH|DELETE) per second are returned with errors (5xx)?",
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               "min": 0,
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         "datasource": {
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            "uid": "-- Mixed --"
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         "datasource": {
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               "legendFormat": "{{instance}} {{name}}"
            }
         ],
         "title": "Work Queue Add Rate",
         "type": "timeseries"
      },
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         "datasource": {
            "type": "datasource",
            "uid": "-- Mixed --"
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         "fieldConfig": {
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         "title": "Work Queue Depth",
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         "datasource": {
            "type": "datasource",
            "uid": "-- Mixed --"
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         "fieldConfig": {
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         "title": "Work Queue Latency",
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         ],
         "title": "Memory",
         "type": "timeseries"
      },
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         "fieldConfig": {
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         ],
         "title": "CPU usage",
         "type": "timeseries"
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         "datasource": {
            "type": "datasource",
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         "fieldConfig": {
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         ],
         "title": "Goroutines",
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   ],
   "refresh": "10s",
   "schemaVersion": 39,
   "tags": [
      "kubernetes"
   ],
   "templating": {
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         {
            "current": {
               "selected": true,
               "text": "default",
               "value": "default"
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            "hide": 0,
            "label": "Data source",
            "name": "datasource",
            "query": "prometheus",
            "regex": "",
            "type": "datasource"
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            "datasource": {
               "type": "prometheus",
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            "hide": 2,
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            "refresh": 2,
            "sort": 1,
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            "hide": 0,
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   "time": {
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      "to": "now"
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   "timezone": "UTC",
   "title": "API server",
   "uid": "09ec8aa1e996d6ffcd6817bbaff4db1b"
}