---
title: "Get the current ZFS dashboard snapshot"
method: GET
path: "/zfs/dashboard/snapshot"
tags: ["ZFS"]
---

# Get the current ZFS dashboard snapshot

`GET /zfs/dashboard/snapshot`

Retrieves current pool state, scan and error summaries, logical I/O, and ARC telemetry

## Response `200`

Success

- GithubComAlchemillahqSylveInternalAPIResponseGithubComAlchemillahqSylveInternalInterfacesServicesZfsDashboardSnapshot
  - `data` GithubComAlchemillahqSylveInternalInterfacesServicesZfsDashboardSnapshot
    - `arc` GithubComAlchemillahqSylveInternalInterfacesServicesZfsDashboardARCPoint
      - `compressedSize` integer
      - `dataSize` integer
      - `demandHitRatio` number
      - `evictNotEnoughEvents` integer
      - `evictionsPerSecond` number
      - `headerSize` integer
      - `hitRatio` number
      - `id` integer
      - `l2Allocated` integer
      - `l2DeviceCount` integer
      - `l2HitRatio` number
      - `l2ReadBytesPerSecond` integer
      - `l2Size` integer
      - `l2WriteBytesPerSecond` integer
      - `maxSize` integer
      - `memoryThrottleEvents` integer
      - `metadataSize` integer
      - `minSize` integer
      - `otherSize` integer
      - `prefetchHitRatio` number
      - `size` integer
      - `targetSize` integer
      - `time` integer
      - `uncompressedSize` integer
    - `generatedAt` integer
    - `pools` GithubComAlchemillahqSylveInternalInterfacesServicesZfsDashboardPoolSnapshot[]
      - `action` string
      - `allocated` integer
      - `dedupRatio` number
      - `errors` GithubComAlchemillahqSylveInternalInterfacesServicesZfsDashboardPoolErrors
        - `checksum` integer
        - `read` integer
        - `scan` integer
        - `write` integer
      - `fragmentation` number
      - `free` integer
      - `guid` string
      - `io` GithubComAlchemillahqSylveInternalInterfacesServicesZfsDashboardIOStats
        - `intervalSeconds` integer
        - `latencyAvailable` boolean
        - `readBytesPerSecond` integer
        - `readIOPS` integer
        - `readLatencyNanos` integer
        - `sampledAt` integer
        - `valid` boolean
        - `writeBytesPerSecond` integer
        - `writeIOPS` integer
        - `writeLatencyNanos` integer
      - `name` string
      - `scan` GithubComAlchemillahqSylveInternalInterfacesServicesZfsDashboardPoolScan
        - `endTime` string
        - `errors` integer
        - `examined` integer
        - `function` string
        - `issued` integer
        - `processed` integer
        - `progressPercent` number
        - `startTime` string
        - `state` string
        - `toExamine` integer
      - `size` integer
      - `state` string
      - `status` string
      - `statusAvailable` boolean
      - `topology` GithubComAlchemillahqSylveInternalInterfacesServicesZfsDashboardPoolTopology
        - `cache` integer
        - `dataVdevs` integer
        - `dedup` integer
        - `disks` integer
        - `logs` integer
        - `spares` integer
        - `special` integer
    - `sampledAt` integer
    - `stale` boolean
  - `error` string
  - `message` string
  - `status` string

## Other responses

- `500` — Internal Server Error

---

[API](https://skmtc.net/alchemillahq/apis/sylve-api.md) · [All operations](https://skmtc.net/alchemillahq/apis/sylve-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/alchemillahq/sylve-api/revisions/7a7bea85004e/schema)