Grafana dashboard: ZFS
Description: ZFS Zpool metrics as produced by https://github.com/ncabatoff/zfs-exporter

Metrics displayed include zpool status and state, errors, op/byte rate, and space available.

{
  "__inputs": [
    {
      "name": "DS_PROMETHEUS",
      "label": "prometheus",
      "description": "",
      "type": "datasource",
      "pluginId": "prometheus",
      "pluginName": "Prometheus"
    }
  ],
  "__requires": [
    {
      "type": "panel",
      "id": "text",
      "name": "Text",
      "version": ""
    },
    {
      "type": "panel",
      "id": "graph",
      "name": "Graph",
      "version": ""
    },
    {
      "type": "grafana",
      "id": "grafana",
      "name": "Grafana",
      "version": "3.1.1"
    },
    {
      "type": "datasource",
      "id": "prometheus",
      "name": "Prometheus",
      "version": "1.0.0"
    }
  ],
  "id": null,
  "title": "ZFS",
  "tags": [],
  "style": "dark",
  "timezone": "browser",
  "editable": true,
  "hideControls": false,
  "sharedCrosshair": false,
  "rows": [
    {
      "title": "New row",
      "height": "100px",
      "editable": true,
      "collapse": false,
      "panels": [
        {
          "title": "ZFS zpool stats",
          "error": false,
          "span": 12,
          "editable": true,
          "type": "text",
          "isNew": true,
          "id": 13,
          "mode": "markdown",
          "content": "Pool status: 0=online, 1=exported, 2=destroyed, 3=spare, 4=l2arc.\n\nPool state: 19=legacy on-disk version, 20=features disabled, 21=resilvering, 22=device offline, 23=device removed, 24=OK.",
          "links": []
        }
      ]
    },
    {
      "collapse": false,
      "editable": true,
      "height": "250px",
      "panels": [
        {
          "aliasColors": {},
          "bars": false,
          "datasource": "${DS_PROMETHEUS}",
          "editable": true,
          "error": false,
          "fill": 1,
          "grid": {
            "threshold1": null,
            "threshold1Color": "rgba(216, 200, 27, 0.27)",
            "threshold2": null,
            "threshold2Color": "rgba(234, 112, 112, 0.22)"
          },
          "id": 9,
          "isNew": true,
          "legend": {
            "avg": false,
            "current": false,
            "max": false,
            "min": false,
            "show": true,
            "total": false,
            "values": false,
            "hideEmpty": true,
            "hideZero": true
          },
          "lines": true,
          "linewidth": 2,
          "links": [],
          "nullPointMode": "connected",
          "percentage": false,
          "pointradius": 5,
          "points": false,
          "renderer": "flot",
          "seriesOverrides": [],
          "span": 4,
          "stack": false,
          "steppedLine": false,
          "targets": [
            {
              "expr": "rate(zfs_zpool_collecterrors{poolname=~\"$pool\"}[$interval])",
              "intervalFactor": 2,
              "legendFormat": "{{poolname}}",
              "metric": "zfs_zpool_collecterrors",
              "refId": "A",
              "step": 20
            }
          ],
          "timeFrom": null,
          "timeShift": null,
          "title": "$pool Pool Collection Errors",
          "tooltip": {
            "msResolution": false,
            "shared": true,
            "sort": 0,
            "value_type": "cumulative"
          },
          "type": "graph",
          "xaxis": {
            "show": true
          },
          "yaxes": [
            {
              "format": "short",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": 0,
              "show": true
            },
            {
              "format": "short",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            }
          ]
        },
        {
          "aliasColors": {},
          "bars": false,
          "datasource": "${DS_PROMETHEUS}",
          "editable": true,
          "error": false,
          "fill": 1,
          "grid": {
            "threshold1": null,
            "threshold1Color": "rgba(216, 200, 27, 0.27)",
            "threshold2": null,
            "threshold2Color": "rgba(234, 112, 112, 0.22)"
          },
          "id": 4,
          "isNew": true,
          "legend": {
            "avg": false,
            "current": false,
            "hideEmpty": true,
            "hideZero": true,
            "max": false,
            "min": false,
            "show": true,
            "total": false,
            "values": false
          },
          "lines": true,
          "linewidth": 2,
          "links": [],
          "nullPointMode": "connected",
          "percentage": false,
          "pointradius": 5,
          "points": false,
          "renderer": "flot",
          "seriesOverrides": [],
          "span": 4,
          "stack": false,
          "steppedLine": false,
          "targets": [
            {
              "expr": "rate(zfs_zpool_errors_total{poolname=~\"$pool\", vdevtype=\"root\"}[$interval])",
              "intervalFactor": 2,
              "legendFormat": "{{poolname}} {{errortype}}",
              "metric": "zfs_zpool_vdevops",
              "refId": "A",
              "step": 20
            }
          ],
          "timeFrom": null,
          "timeShift": null,
          "title": "$pool Pool Error Rate",
          "tooltip": {
            "msResolution": false,
            "shared": true,
            "sort": 0,
            "value_type": "cumulative"
          },
          "type": "graph",
          "xaxis": {
            "show": true
          },
          "yaxes": [
            {
              "format": "short",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": 0,
              "show": true
            },
            {
              "format": "short",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            }
          ]
        },
        {
          "aliasColors": {},
          "bars": false,
          "datasource": "${DS_PROMETHEUS}",
          "editable": true,
          "error": false,
          "fill": 1,
          "grid": {
            "threshold1": null,
            "threshold1Color": "rgba(216, 200, 27, 0.27)",
            "threshold2": null,
            "threshold2Color": "rgba(234, 112, 112, 0.22)"
          },
          "id": 5,
          "isNew": true,
          "legend": {
            "avg": false,
            "current": true,
            "hideEmpty": true,
            "hideZero": false,
            "max": false,
            "min": false,
            "show": true,
            "total": false,
            "values": true,
            "alignAsTable": true
          },
          "lines": false,
          "linewidth": 2,
          "links": [],
          "nullPointMode": "null",
          "percentage": false,
          "pointradius": 5,
          "points": true,
          "renderer": "flot",
          "seriesOverrides": [
            {
              "alias": "/.*state/",
              "yaxis": 1
            },
            {
              "alias": "/.*status/",
              "yaxis": 2
            }
          ],
          "span": 4,
          "stack": false,
          "steppedLine": false,
          "targets": [
            {
              "expr": "zfs_zpool_poolstate{poolname=~\"$pool\"}",
              "hide": false,
              "intervalFactor": 2,
              "legendFormat": "{{poolname}} state",
              "metric": "zfs_zpool_poolstate",
              "refId": "A",
              "step": 20
            },
            {
              "expr": "zfs_zpool_poolstatus{poolname=~\"$pool\"}",
              "hide": false,
              "intervalFactor": 2,
              "legendFormat": "{{poolname}} status",
              "metric": "zfs_zpool_poolstate",
              "refId": "B",
              "step": 20
            }
          ],
          "timeFrom": null,
          "timeShift": null,
          "title": "$pool Pool state and status",
          "tooltip": {
            "msResolution": false,
            "shared": true,
            "sort": 0,
            "value_type": "cumulative"
          },
          "type": "graph",
          "xaxis": {
            "show": true
          },
          "yaxes": [
            {
              "format": "short",
              "label": "",
              "logBase": 1,
              "max": null,
              "min": 0,
              "show": true
            },
            {
              "format": "short",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": 0,
              "show": true
            }
          ]
        }
      ],
      "title": "New row"
    },
    {
      "collapse": false,
      "editable": true,
      "height": "250px",
      "panels": [
        {
          "aliasColors": {
            "Read": "#7EB26D",
            "Write": "#EAB839"
          },
          "bars": true,
          "datasource": "${DS_PROMETHEUS}",
          "editable": true,
          "error": false,
          "fill": 1,
          "grid": {
            "threshold1": null,
            "threshold1Color": "rgba(216, 200, 27, 0.27)",
            "threshold2": null,
            "threshold2Color": "rgba(234, 112, 112, 0.22)"
          },
          "id": 1,
          "isNew": true,
          "legend": {
            "avg": false,
            "current": false,
            "hideEmpty": true,
            "hideZero": true,
            "max": false,
            "min": false,
            "show": true,
            "total": false,
            "values": false
          },
          "lines": false,
          "linewidth": 2,
          "links": [],
          "nullPointMode": "connected",
          "percentage": false,
          "pointradius": 5,
          "points": false,
          "renderer": "flot",
          "seriesOverrides": [],
          "span": 4,
          "stack": true,
          "steppedLine": false,
          "targets": [
            {
              "expr": "irate(zfs_zpool_vdevops_total{poolname=~\"$pool\", vdevtype=\"root\"}[30s])",
              "intervalFactor": 2,
              "legendFormat": "{{vdevoptype}}",
              "metric": "zfs_zpool_vdevops",
              "refId": "A",
              "step": 20
            }
          ],
          "timeFrom": null,
          "timeShift": null,
          "title": "$pool Op Rate",
          "tooltip": {
            "msResolution": false,
            "shared": true,
            "sort": 0,
            "value_type": "individual"
          },
          "type": "graph",
          "xaxis": {
            "show": true
          },
          "yaxes": [
            {
              "format": "short",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            },
            {
              "format": "short",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            }
          ],
          "scopedVars": {},
          "repeatIteration": 1471204776919
        },
        {
          "aliasColors": {
            "Read": "#7EB26D",
            "Write": "#EAB839"
          },
          "bars": true,
          "datasource": "${DS_PROMETHEUS}",
          "editable": true,
          "error": false,
          "fill": 1,
          "grid": {
            "threshold1": null,
            "threshold1Color": "rgba(216, 200, 27, 0.27)",
            "threshold2": null,
            "threshold2Color": "rgba(234, 112, 112, 0.22)"
          },
          "id": 8,
          "isNew": true,
          "legend": {
            "avg": false,
            "current": false,
            "hideEmpty": true,
            "hideZero": true,
            "max": false,
            "min": false,
            "show": true,
            "total": false,
            "values": false
          },
          "lines": false,
          "linewidth": 2,
          "links": [],
          "nullPointMode": "connected",
          "percentage": false,
          "pointradius": 5,
          "points": false,
          "renderer": "flot",
          "seriesOverrides": [],
          "span": 4,
          "stack": true,
          "steppedLine": false,
          "targets": [
            {
              "expr": "rate(zfs_zpool_vdevbytes_total{poolname =~ \"$pool\", vdevtype=\"root\"}[30s])",
              "intervalFactor": 2,
              "legendFormat": "{{vdevoptype}}",
              "metric": "zfs_zpool_vdevops",
              "refId": "A",
              "step": 20
            }
          ],
          "timeFrom": null,
          "timeShift": null,
          "title": "$pool Byte Rate",
          "tooltip": {
            "msResolution": false,
            "shared": true,
            "sort": 1,
            "value_type": "individual"
          },
          "type": "graph",
          "xaxis": {
            "show": true
          },
          "yaxes": [
            {
              "format": "Bps",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            },
            {
              "format": "short",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            }
          ],
          "scopedVars": {},
          "repeatIteration": 1471204776919
        },
        {
          "aliasColors": {},
          "bars": false,
          "datasource": "${DS_PROMETHEUS}",
          "editable": true,
          "error": false,
          "fill": 1,
          "grid": {
            "threshold1": null,
            "threshold1Color": "rgba(216, 200, 27, 0.27)",
            "threshold2": null,
            "threshold2Color": "rgba(234, 112, 112, 0.22)"
          },
          "id": 3,
          "isNew": true,
          "legend": {
            "avg": false,
            "current": false,
            "hideEmpty": true,
            "hideZero": false,
            "max": false,
            "min": false,
            "show": true,
            "total": false,
            "values": false
          },
          "lines": true,
          "linewidth": 2,
          "links": [],
          "nullPointMode": "connected",
          "percentage": false,
          "pointradius": 5,
          "points": false,
          "renderer": "flot",
          "seriesOverrides": [],
          "span": 4,
          "stack": false,
          "steppedLine": false,
          "targets": [
            {
              "expr": "zfs_zpool_allocated_bytes{ vdevtype=\"root\"}",
              "hide": true,
              "intervalFactor": 2,
              "legendFormat": "{{poolname}} allocated",
              "metric": "zfs_zpool_vdevops",
              "refId": "A",
              "step": 4
            },
            {
              "expr": "zfs_zpool_space_bytes{ vdevtype=\"root\"}",
              "hide": true,
              "intervalFactor": 2,
              "legendFormat": "{{poolname}} space",
              "metric": "zfs_zpool_vdevops",
              "refId": "B",
              "step": 4
            },
            {
              "expr": "zfs_zpool_space_bytes{ vdevtype=\"root\", poolname =~ \"$pool\"} - zfs_zpool_allocated_bytes{ vdevtype=\"root\"}",
              "intervalFactor": 2,
              "legendFormat": "{{poolname}} avail",
              "metric": "zfs_zpool_vdevops",
              "refId": "C",
              "step": 20
            }
          ],
          "timeFrom": null,
          "timeShift": null,
          "title": "$pool Pool Space",
          "tooltip": {
            "msResolution": false,
            "shared": true,
            "sort": 0,
            "value_type": "cumulative"
          },
          "type": "graph",
          "xaxis": {
            "show": true
          },
          "yaxes": [
            {
              "format": "bytes",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            },
            {
              "format": "short",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            }
          ],
          "scopedVars": {},
          "repeatIteration": 1471204776919
        }
      ],
      "title": "Row",
      "repeat": "pool",
      "scopedVars": {
        "pool": {
          "text": "pool6",
          "value": "pool6",
          "selected": false
        }
      }
    }
  ],
  "time": {
    "from": "now-1h",
    "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"
    ]
  },
  "templating": {
    "list": [
      {
        "current": {
          "tags": [],
          "text": "1m",
          "value": "1m"
        },
        "datasource": null,
        "hide": 0,
        "includeAll": false,
        "multi": false,
        "name": "interval",
        "options": [
          {
            "selected": true,
            "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": "1m,10m,30m,1h,6h,12h,1d,7d,14d,30d",
        "refresh": 0,
        "type": "interval"
      },
      {
        "type": "query",
        "datasource": "${DS_PROMETHEUS}",
        "refresh": 1,
        "name": "pool",
        "hide": 0,
        "options": [],
        "includeAll": true,
        "multi": true,
        "query": "label_values(zfs_zpool_poolstatus,poolname)",
        "current": {},
        "regex": "",
        "allValue": ".+"
      }
    ]
  },
  "annotations": {
    "list": []
  },
  "refresh": "10s",
  "schemaVersion": 12,
  "version": 4,
  "links": [],
  "gnetId": 328,
  "description": "ZFS Zpool metrics as produced by https://github.com/ncabatoff/zfs-exporter"
}