Grafana dashboard: Ceph - Pools
Description: Ceph Pools dashboard.

Dashboard for Ceph Pools using the Ceph MGR Prometheus module metrics.

Tested with Rook Ceph.

This dashboard is compatible with Ceph MGR Prometheus module!
The Prometheus datasource needs to scrape the Ceph MGR Prometheus Module's metrics endpoint.
More info on the Ceph MGR Prometheus Module can be found here: http://docs.ceph.com/docs/master/mgr/prometheus/

{
  "__inputs": [],
  "__elements": {},
  "__requires": [
    {
      "type": "panel",
      "id": "gauge",
      "name": "Gauge",
      "version": ""
    },
    {
      "type": "grafana",
      "id": "grafana",
      "name": "Grafana",
      "version": "9.0.5"
    },
    {
      "type": "datasource",
      "id": "prometheus",
      "name": "Prometheus",
      "version": "1.0.0"
    },
    {
      "type": "panel",
      "id": "timeseries",
      "name": "Time series",
      "version": ""
    }
  ],
  "annotations": {
    "list": [
      {
        "builtIn": 1,
        "datasource": {
          "type": "datasource",
          "uid": "grafana"
        },
        "enable": true,
        "hide": true,
        "iconColor": "rgba(0, 211, 255, 1)",
        "name": "Annotations & Alerts",
        "target": {
          "limit": 100,
          "matchAny": false,
          "tags": [],
          "type": "dashboard"
        },
        "type": "dashboard"
      }
    ]
  },
  "description": "Ceph Pools dashboard.",
  "editable": false,
  "fiscalYearStartMonth": 0,
  "gnetId": 5342,
  "graphTooltip": 0,
  "id": null,
  "links": [],
  "liveNow": false,
  "panels": [
    {
      "collapsed": false,
      "datasource": {
        "type": "prometheus",
        "uid": "${DS_PROMETHEUS}"
      },
      "gridPos": {
        "h": 1,
        "w": 24,
        "x": 0,
        "y": 0
      },
      "id": 11,
      "panels": [],
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_PROMETHEUS}"
          },
          "refId": "A"
        }
      ],
      "title": "Pool: $pool",
      "type": "row"
    },
    {
      "datasource": {
        "type": "prometheus",
        "uid": "${DS_PROMETHEUS}"
      },
      "fieldConfig": {
        "defaults": {
          "color": {
            "mode": "palette-classic"
          },
          "custom": {
            "axisLabel": "",
            "axisPlacement": "auto",
            "barAlignment": 0,
            "drawStyle": "line",
            "fillOpacity": 30,
            "gradientMode": "none",
            "hideFrom": {
              "legend": false,
              "tooltip": false,
              "viz": false
            },
            "lineInterpolation": "linear",
            "lineWidth": 1,
            "pointSize": 5,
            "scaleDistribution": {
              "type": "linear"
            },
            "showPoints": "never",
            "spanNulls": true,
            "stacking": {
              "group": "A",
              "mode": "none"
            },
            "thresholdsStyle": {
              "mode": "off"
            }
          },
          "mappings": [],
          "min": 0,
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "green",
                "value": null
              },
              {
                "color": "red",
                "value": 80
              }
            ]
          },
          "unit": "bytes"
        },
        "overrides": [
          {
            "matcher": {
              "id": "byRegexp",
              "options": "/^Total.*$/"
            },
            "properties": [
              {
                "id": "custom.fillOpacity",
                "value": 0
              },
              {
                "id": "custom.lineWidth",
                "value": 4
              },
              {
                "id": "custom.stacking",
                "value": {
                  "group": false,
                  "mode": "normal"
                }
              }
            ]
          },
          {
            "matcher": {
              "id": "byRegexp",
              "options": "/^Raw.*$/"
            },
            "properties": [
              {
                "id": "color",
                "value": {
                  "fixedColor": "#BF1B00",
                  "mode": "fixed"
                }
              },
              {
                "id": "custom.fillOpacity",
                "value": 0
              },
              {
                "id": "custom.lineWidth",
                "value": 4
              }
            ]
          }
        ]
      },
      "gridPos": {
        "h": 7,
        "w": 20,
        "x": 0,
        "y": 1
      },
      "id": 2,
      "interval": "$interval",
      "links": [],
      "options": {
        "legend": {
          "calcs": [
            "mean",
            "lastNotNull",
            "max",
            "min"
          ],
          "displayMode": "table",
          "placement": "right",
          "showLegend": true
        },
        "tooltip": {
          "mode": "multi",
          "sort": "none"
        }
      },
      "pluginVersion": "9.1.3",
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_PROMETHEUS}"
          },
          "expr": "sum((ceph_pool_max_avail) *on (pool_id) group_left(name)(ceph_pool_metadata{name=~\"^$pool$\"})) by (name)",
          "format": "time_series",
          "hide": false,
          "interval": "$interval",
          "intervalFactor": 1,
          "legendFormat": "Available - {{ name }}",
          "metric": "ceph_pool_available_bytes",
          "refId": "A",
          "step": 60
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_PROMETHEUS}"
          },
          "expr": "sum((ceph_pool_stored) *on (pool_id) group_left(name)(ceph_pool_metadata{name=~\"^$pool$\"})) by (name)",
          "format": "time_series",
          "hide": false,
          "interval": "$interval",
          "intervalFactor": 1,
          "legendFormat": "Stored - {{ name }}",
          "metric": "ceph_pool",
          "refId": "B",
          "step": 60
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_PROMETHEUS}"
          },
          "expr": "sum((ceph_pool_stored + ceph_pool_max_avail) *on (pool_id) group_left(name)(ceph_pool_metadata{name=~\"^$pool$\"})) by (name)",
          "format": "time_series",
          "hide": true,
          "interval": "$interval",
          "intervalFactor": 1,
          "legendFormat": "Total - {{ name }}",
          "metric": "ceph_pool",
          "refId": "C",
          "step": 60
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_PROMETHEUS}"
          },
          "expr": "sum((ceph_pool_stored_raw) *on (pool_id) group_left(name)(ceph_pool_metadata{name=~\"^$pool$\"})) by (name)",
          "format": "time_series",
          "hide": false,
          "interval": "$interval",
          "intervalFactor": 1,
          "legendFormat": "Raw - {{ name }}",
          "metric": "ceph_pool",
          "refId": "D",
          "step": 60
        }
      ],
      "title": "Pool Storage",
      "type": "timeseries"
    },
    {
      "datasource": {
        "type": "prometheus",
        "uid": "${DS_PROMETHEUS}"
      },
      "fieldConfig": {
        "defaults": {
          "decimals": 2,
          "mappings": [
            {
              "options": {
                "match": "null",
                "result": {
                  "text": "N/A"
                }
              },
              "type": "special"
            }
          ],
          "max": 1,
          "min": 0,
          "thresholds": {
            "mode": "percentage",
            "steps": [
              {
                "color": "green",
                "value": null
              },
              {
                "color": "yellow",
                "value": 75
              },
              {
                "color": "red",
                "value": 90
              }
            ]
          },
          "unit": "percentunit"
        },
        "overrides": []
      },
      "gridPos": {
        "h": 7,
        "w": 4,
        "x": 20,
        "y": 1
      },
      "id": 10,
      "links": [],
      "maxDataPoints": 100,
      "options": {
        "orientation": "horizontal",
        "reduceOptions": {
          "calcs": [
            "lastNotNull"
          ],
          "fields": "",
          "values": false
        },
        "showThresholdLabels": false,
        "showThresholdMarkers": true
      },
      "pluginVersion": "9.0.5",
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_PROMETHEUS}"
          },
          "expr": "sum without (instance, pool_id, name) ((ceph_pool_stored / (ceph_pool_stored + ceph_pool_max_avail)) *on (pool_id) group_left(name)(ceph_pool_metadata{name=~\"^$pool$\"}))",
          "format": "time_series",
          "interval": "$interval",
          "intervalFactor": 1,
          "legendFormat": "",
          "refId": "A",
          "step": 60
        }
      ],
      "title": "Usage",
      "type": "gauge"
    },
    {
      "collapsed": false,
      "datasource": {
        "type": "prometheus",
        "uid": "${DS_PROMETHEUS}"
      },
      "gridPos": {
        "h": 1,
        "w": 24,
        "x": 0,
        "y": 8
      },
      "id": 12,
      "panels": [],
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_PROMETHEUS}"
          },
          "refId": "A"
        }
      ],
      "title": "Pool Info",
      "type": "row"
    },
    {
      "datasource": {
        "type": "prometheus",
        "uid": "${DS_PROMETHEUS}"
      },
      "fieldConfig": {
        "defaults": {
          "color": {
            "mode": "palette-classic"
          },
          "custom": {
            "axisLabel": "",
            "axisPlacement": "auto",
            "barAlignment": 0,
            "drawStyle": "line",
            "fillOpacity": 10,
            "gradientMode": "none",
            "hideFrom": {
              "legend": false,
              "tooltip": false,
              "viz": false
            },
            "lineInterpolation": "linear",
            "lineWidth": 2,
            "pointSize": 5,
            "scaleDistribution": {
              "type": "linear"
            },
            "showPoints": "never",
            "spanNulls": true,
            "stacking": {
              "group": "A",
              "mode": "none"
            },
            "thresholdsStyle": {
              "mode": "off"
            }
          },
          "mappings": [],
          "min": 0,
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "green",
                "value": null
              },
              {
                "color": "red",
                "value": 80
              }
            ]
          },
          "unit": "short"
        },
        "overrides": []
      },
      "gridPos": {
        "h": 8,
        "w": 12,
        "x": 0,
        "y": 9
      },
      "id": 7,
      "links": [],
      "options": {
        "legend": {
          "calcs": [
            "mean",
            "lastNotNull",
            "max"
          ],
          "displayMode": "table",
          "placement": "bottom",
          "showLegend": true
        },
        "tooltip": {
          "mode": "multi",
          "sort": "none"
        }
      },
      "pluginVersion": "9.1.3",
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_PROMETHEUS}"
          },
          "expr": "sum((ceph_pool_objects) *on (pool_id) group_left(name)(ceph_pool_metadata{name=~\"^$pool$\"})) by (name)",
          "format": "time_series",
          "interval": "$interval",
          "intervalFactor": 1,
          "legendFormat": "Objects - {{ name }}",
          "refId": "A",
          "step": 60
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_PROMETHEUS}"
          },
          "expr": "sum((ceph_pool_dirty) *on (pool_id) group_left(name)(ceph_pool_metadata{name=~\"^$pool$\"})) by (name)",
          "format": "time_series",
          "interval": "$interval",
          "intervalFactor": 1,
          "legendFormat": "Dirty Objects - {{ name }}",
          "refId": "B",
          "step": 60
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_PROMETHEUS}"
          },
          "expr": "sum((ceph_pool_quota_objects) *on (pool_id) group_left(name)(ceph_pool_metadata{name=~\"^$pool$\"})) by (name)",
          "format": "time_series",
          "interval": "$interval",
          "intervalFactor": 1,
          "legendFormat": "Quota Objects - {{ name }}",
          "refId": "C"
        }
      ],
      "title": "Objects in Pool",
      "type": "timeseries"
    },
    {
      "datasource": {
        "type": "prometheus",
        "uid": "${DS_PROMETHEUS}"
      },
      "fieldConfig": {
        "defaults": {
          "color": {
            "mode": "palette-classic"
          },
          "custom": {
            "axisLabel": "IOPS",
            "axisPlacement": "auto",
            "barAlignment": 0,
            "drawStyle": "line",
            "fillOpacity": 10,
            "gradientMode": "none",
            "hideFrom": {
              "legend": false,
              "tooltip": false,
              "viz": false
            },
            "lineInterpolation": "linear",
            "lineWidth": 2,
            "pointSize": 5,
            "scaleDistribution": {
              "type": "linear"
            },
            "showPoints": "never",
            "spanNulls": true,
            "stacking": {
              "group": "A",
              "mode": "normal"
            },
            "thresholdsStyle": {
              "mode": "off"
            }
          },
          "mappings": [],
          "min": 0,
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "green",
                "value": null
              },
              {
                "color": "red",
                "value": 80
              }
            ]
          },
          "unit": "none"
        },
        "overrides": []
      },
      "gridPos": {
        "h": 8,
        "w": 12,
        "x": 12,
        "y": 9
      },
      "id": 4,
      "interval": "$interval",
      "links": [],
      "options": {
        "legend": {
          "calcs": [
            "mean",
            "lastNotNull",
            "max",
            "min"
          ],
          "displayMode": "table",
          "placement": "bottom",
          "showLegend": true
        },
        "tooltip": {
          "mode": "multi",
          "sort": "none"
        }
      },
      "pluginVersion": "9.1.3",
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_PROMETHEUS}"
          },
          "expr": "sum((irate(ceph_pool_rd[3m])) *on (pool_id) group_left(name)(ceph_pool_metadata{name=~\"^$pool$\"})) by (name)",
          "format": "time_series",
          "interval": "$interval",
          "intervalFactor": 1,
          "legendFormat": "Read - {{ name }}",
          "refId": "B",
          "step": 60
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_PROMETHEUS}"
          },
          "expr": "sum((irate(ceph_pool_wr[3m])) *on (pool_id) group_left(name)(ceph_pool_metadata{name=~\"^$pool$\"})) by (name)",
          "format": "time_series",
          "interval": "$interval",
          "intervalFactor": 1,
          "legendFormat": "Write - {{ name }}",
          "refId": "A",
          "step": 60
        }
      ],
      "title": "IOPS",
      "type": "timeseries"
    },
    {
      "datasource": {
        "type": "prometheus",
        "uid": "${DS_PROMETHEUS}"
      },
      "fieldConfig": {
        "defaults": {
          "color": {
            "mode": "palette-classic"
          },
          "custom": {
            "axisLabel": "",
            "axisPlacement": "auto",
            "barAlignment": 0,
            "drawStyle": "line",
            "fillOpacity": 10,
            "gradientMode": "none",
            "hideFrom": {
              "legend": false,
              "tooltip": false,
              "viz": false
            },
            "lineInterpolation": "linear",
            "lineWidth": 2,
            "pointSize": 5,
            "scaleDistribution": {
              "type": "linear"
            },
            "showPoints": "never",
            "spanNulls": true,
            "stacking": {
              "group": "A",
              "mode": "normal"
            },
            "thresholdsStyle": {
              "mode": "off"
            }
          },
          "mappings": [],
          "min": 0,
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "green",
                "value": null
              },
              {
                "color": "red",
                "value": 80
              }
            ]
          },
          "unit": "Bps"
        },
        "overrides": []
      },
      "gridPos": {
        "h": 7,
        "w": 24,
        "x": 0,
        "y": 17
      },
      "id": 5,
      "interval": "$interval",
      "links": [],
      "options": {
        "legend": {
          "calcs": [
            "mean",
            "lastNotNull",
            "max",
            "min"
          ],
          "displayMode": "table",
          "placement": "bottom",
          "showLegend": true
        },
        "tooltip": {
          "mode": "multi",
          "sort": "none"
        }
      },
      "pluginVersion": "9.1.3",
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_PROMETHEUS}"
          },
          "expr": "sum((irate(ceph_pool_rd_bytes[5m])) *on (pool_id) group_left(name)(ceph_pool_metadata{name=~\"^$pool$\"})) by (name)",
          "format": "time_series",
          "interval": "$interval",
          "intervalFactor": 1,
          "legendFormat": "Read Bytes - {{ name }}",
          "refId": "A",
          "step": 60
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_PROMETHEUS}"
          },
          "expr": "sum((irate(ceph_pool_wr_bytes[5m])) *on (pool_id) group_left(name)(ceph_pool_metadata{name=~\"^$pool$\"})) by (name)",
          "format": "time_series",
          "interval": "$interval",
          "intervalFactor": 1,
          "legendFormat": "Written Bytes - {{ name }}",
          "refId": "B",
          "step": 60
        }
      ],
      "title": "Throughput",
      "type": "timeseries"
    }
  ],
  "refresh": "1m",
  "schemaVersion": 36,
  "style": "dark",
  "tags": [
    "ceph",
    "pools"
  ],
  "templating": {
    "list": [
      {
        "current": {
          "selected": false,
          "text": "Prometheus",
          "value": "Prometheus"
        },
        "hide": 0,
        "includeAll": false,
        "label": "Data source",
        "multi": false,
        "name": "DS_PROMETHEUS",
        "options": [],
        "query": "prometheus",
        "refresh": 1,
        "regex": "",
        "skipUrlSync": false,
        "type": "datasource"
      },
      {
        "auto": true,
        "auto_count": 10,
        "auto_min": "1m",
        "current": {
          "selected": false,
          "text": "30s",
          "value": "30s"
        },
        "datasource": "Prometheus",
        "hide": 0,
        "includeAll": false,
        "label": "Interval",
        "multi": false,
        "name": "interval",
        "options": [
          {
            "selected": false,
            "text": "auto",
            "value": "$__auto_interval_interval"
          },
          {
            "selected": false,
            "text": "10s",
            "value": "10s"
          },
          {
            "selected": true,
            "text": "30s",
            "value": "30s"
          },
          {
            "selected": false,
            "text": "1m",
            "value": "1m"
          },
          {
            "selected": false,
            "text": "10m",
            "value": "10m"
          },
          {
            "selected": false,
            "text": "30m",
            "value": "30m"
          },
          {
            "selected": false,
            "text": "1h",
            "value": "1h"
          },
          {
            "selected": false,
            "text": "6h",
            "value": "6h"
          },
          {
            "selected": false,
            "text": "12h",
            "value": "12h"
          },
          {
            "selected": false,
            "text": "1d",
            "value": "1d"
          },
          {
            "selected": false,
            "text": "7d",
            "value": "7d"
          },
          {
            "selected": false,
            "text": "14d",
            "value": "14d"
          },
          {
            "selected": false,
            "text": "30d",
            "value": "30d"
          }
        ],
        "query": "10s,30s,1m,10m,30m,1h,6h,12h,1d,7d,14d,30d",
        "queryValue": "",
        "refresh": 2,
        "skipUrlSync": false,
        "type": "interval"
      },
      {
        "allValue": ".*",
        "current": {},
        "datasource": {
          "type": "prometheus",
          "uid": "${DS_PROMETHEUS}"
        },
        "definition": "label_values(ceph_pool_metadata, name)",
        "hide": 0,
        "includeAll": true,
        "label": "Pool",
        "multi": true,
        "name": "pool",
        "options": [],
        "query": {
          "query": "label_values(ceph_pool_metadata, name)",
          "refId": "Prometheus-pool-Variable-Query"
        },
        "refresh": 1,
        "regex": "",
        "skipUrlSync": false,
        "sort": 3,
        "tagValuesQuery": "",
        "tagsQuery": "",
        "type": "query",
        "useTags": false
      }
    ]
  },
  "time": {
    "from": "now-3h",
    "to": "now"
  },
  "timepicker": {
    "refresh_intervals": [
      "5s",
      "10s",
      "30s",
      "1m",
      "5m",
      "15m",
      "30m",
      "1h",
      "2h",
      "1d"
    ],
    "time_options": [
      "5m",
      "15m",
      "1h",
      "6h",
      "12h",
      "24h",
      "2d",
      "7d",
      "30d"
    ]
  },
  "timezone": "browser",
  "title": "Ceph - Pools",
  "uid": "-gtf0Bzik",
  "version": 2,
  "weekStart": ""
}