# pool.query

Sent on pool changes.

Type: object

##

#### PoolAddedEvent

Type: object
No Additional Properties

##

#### Id

Type: integer

##

#### PoolEntry

Type: object
No Additional Properties

##

#### Id

Type: integer

Unique identifier for this storage pool.

##

#### Name

Type: string

Name of the storage pool.

##

#### Guid

Type: string

Globally unique identifier (GUID) for this pool.

##

#### All Sed

Set when pool is made up of SED disks.

## Any of

Type: boolean
Type: null

##

#### Status

Type: string

Current status of the pool.

Examples:

    "ONLINE"

    "DEGRADED"

    "FAULTED"

##

#### Path

Type: string

Filesystem path where the pool is mounted.

##

Information about the most recent scrub or resilver operation. `null` if no scan data is available.

## Any of

#### PoolScan

Type: object
No Additional Properties

##

#### Function

Type: enum (of string)

Type of ZFS pool scan.

##### Must be one of:

- "RESILVER"
- "SCRUB"

##

#### State

Type: enum (of string)

Current lifecycle state of the scan.

##### Must be one of:

- "SCANNING"
- "FINISHED"
- "CANCELED"

##

#### Start Time

Type: stringFormat: date-time

Scan start time.

##

#### End Time

Scan end time (`null` while the scan is still running).

## Any of

Type: stringFormat: date-time
Type: null

##

#### Percentage

Type: number

Scan progress (between 0 and 100%).

##

#### Bytes To Process

Type: integer

Total bytes located by scanner.

##

#### Bytes Processed

Type: integer

Total bytes to scan.

##

#### Bytes Issued

Type: integer

Issued bytes per scan pass.

##

#### Pause

Pause time of a scrub pass (`null` if the scan is not paused).

## Any of

Type: stringFormat: date-time
Type: null

##

#### Errors

Type: integer

Number of scan errors.

##

#### Total Secs Left

Number of seconds left (`null` if the scan is not running).

## Any of

Type: integer
Type: null
Type: null

##

#### Expand

Information about any active pool expansion operation. `null` if no expansion is running.

## Any of

Type: object
Example:

    {
        "bytes_reflowed": 978944,
        "bytes_to_reflow": 835584,
        "end_time": null,
        "expanding_vdev": 0,
        "percentage": 85.35564853556485,
        "start_time": null,
        "state": "FINISHED",
        "total_secs_left": null,
        "waiting_for_resilver": 0
    }

Type: null

##

#### Is Upgraded

Type: boolean Default: false

Whether this pool has been upgraded to the latest feature flags.

##

#### Healthy

Type: boolean

Whether the pool is in a healthy state with no errors or warnings.

##

#### Warning

Type: boolean

Whether the pool has warning conditions that require attention.

##

#### Status Code

Detailed status code for the pool condition. `null` if not applicable.

## Any of

Type: string
Type: null

##

#### Status Detail

Human-readable description of the pool status. `null` if not available.

## Any of

Type: string
Type: null

##

#### Size

Total size of the pool in bytes. `null` if not available.

## Any of

Type: integer
Type: null

##

#### Allocated

Amount of space currently allocated in the pool in bytes. `null` if not available.

## Any of

Type: integer
Type: null

##

#### Free

Amount of free space available in the pool in bytes. `null` if not available.

## Any of

Type: integer
Type: null

##

#### Freeing

Amount of space being freed (in bytes) by ongoing operations. `null` if not available.

## Any of

Type: integer
Type: null

##

#### Dedup Table Size

Size of the deduplication table in bytes. `null` if deduplication is not enabled.

## Any of

Type: integer
Type: null

##

#### Dedup Table Quota

Quota limit for the deduplication table. `null` if no quota is set.

## Any of

Type: string
Type: null

##

#### Fragmentation

Percentage of pool fragmentation as a string. `null` if not available.

## Any of

Type: string
Type: null

##

#### Size Str

Human-readable string representation of the pool size. `null` if not available.

## Any of

Type: string
Type: null

##

#### Allocated Str

Human-readable string representation of allocated space. `null` if not available.

## Any of

Type: string
Type: null

##

#### Free Str

Human-readable string representation of free space. `null` if not available.

## Any of

Type: string
Type: null

##

#### Freeing Str

Human-readable string representation of space being freed. `null` if not available.

## Any of

Type: string
Type: null

##

#### Autotrim

Type: object

Auto-trim configuration for the pool indicating whether automatic TRIM operations are enabled.

Example:

    {
        "parsed": "off",
        "rawvalue": "off",
        "source": "DEFAULT",
        "value": "off"
    }

##

Physical topology and structure of the pool including vdevs. `null` if not available.

## Any of

#### PoolTopology

Type: object
No Additional Properties

##

#### Data

Type: array

Array of data vdev configurations in the pool.

No Additional Items

##### Each item of this array must be:

Type: object

##

#### Log

Type: array

Array of ZFS Intent Log (ZIL) vdev configurations.

No Additional Items

##### Each item of this array must be:

Type: object

##

#### Cache

Type: array

Array of L2ARC cache vdev configurations.

No Additional Items

##### Each item of this array must be:

Type: object

##

#### Spare

Type: array

Array of spare disk configurations.

No Additional Items

##### Each item of this array must be:

Type: object

##

#### Special

Type: array

Array of special vdev configurations for metadata.

No Additional Items

##### Each item of this array must be:

Type: object

##

#### Dedup

Type: array

Array of deduplication table vdev configurations.

No Additional Items

##### Each item of this array must be:

Type: object
Type: null

##

#### PoolChangedEvent

Type: object
No Additional Properties

##

#### Id

Type: integer

##

#### PoolEntry

Type: object
No Additional Properties

##

#### Id

Type: integer

Unique identifier for this storage pool.

##

#### Name

Type: string

Name of the storage pool.

##

#### Guid

Type: string

Globally unique identifier (GUID) for this pool.

##

#### All Sed

Set when pool is made up of SED disks.

## Any of

Type: boolean
Type: null

##

#### Status

Type: string

Current status of the pool.

Examples:

    "ONLINE"

    "DEGRADED"

    "FAULTED"

##

#### Path

Type: string

Filesystem path where the pool is mounted.

##

Information about the most recent scrub or resilver operation. `null` if no scan data is available.

## Any of

#### PoolScan

Type: object
No Additional Properties

##

#### Function

Type: enum (of string)

Type of ZFS pool scan.

##### Must be one of:

- "RESILVER"
- "SCRUB"

##

#### State

Type: enum (of string)

Current lifecycle state of the scan.

##### Must be one of:

- "SCANNING"
- "FINISHED"
- "CANCELED"

##

#### Start Time

Type: stringFormat: date-time

Scan start time.

##

#### End Time

Scan end time (`null` while the scan is still running).

## Any of

Type: stringFormat: date-time
Type: null

##

#### Percentage

Type: number

Scan progress (between 0 and 100%).

##

#### Bytes To Process

Type: integer

Total bytes located by scanner.

##

#### Bytes Processed

Type: integer

Total bytes to scan.

##

#### Bytes Issued

Type: integer

Issued bytes per scan pass.

##

#### Pause

Pause time of a scrub pass (`null` if the scan is not paused).

## Any of

Type: stringFormat: date-time
Type: null

##

#### Errors

Type: integer

Number of scan errors.

##

#### Total Secs Left

Number of seconds left (`null` if the scan is not running).

## Any of

Type: integer
Type: null
Type: null

##

#### Expand

Information about any active pool expansion operation. `null` if no expansion is running.

## Any of

Type: object
Example:

    {
        "bytes_reflowed": 978944,
        "bytes_to_reflow": 835584,
        "end_time": null,
        "expanding_vdev": 0,
        "percentage": 85.35564853556485,
        "start_time": null,
        "state": "FINISHED",
        "total_secs_left": null,
        "waiting_for_resilver": 0
    }

Type: null

##

#### Is Upgraded

Type: boolean Default: false

Whether this pool has been upgraded to the latest feature flags.

##

#### Healthy

Type: boolean

Whether the pool is in a healthy state with no errors or warnings.

##

#### Warning

Type: boolean

Whether the pool has warning conditions that require attention.

##

#### Status Code

Detailed status code for the pool condition. `null` if not applicable.

## Any of

Type: string
Type: null

##

#### Status Detail

Human-readable description of the pool status. `null` if not available.

## Any of

Type: string
Type: null

##

#### Size

Total size of the pool in bytes. `null` if not available.

## Any of

Type: integer
Type: null

##

#### Allocated

Amount of space currently allocated in the pool in bytes. `null` if not available.

## Any of

Type: integer
Type: null

##

#### Free

Amount of free space available in the pool in bytes. `null` if not available.

## Any of

Type: integer
Type: null

##

#### Freeing

Amount of space being freed (in bytes) by ongoing operations. `null` if not available.

## Any of

Type: integer
Type: null

##

#### Dedup Table Size

Size of the deduplication table in bytes. `null` if deduplication is not enabled.

## Any of

Type: integer
Type: null

##

#### Dedup Table Quota

Quota limit for the deduplication table. `null` if no quota is set.

## Any of

Type: string
Type: null

##

#### Fragmentation

Percentage of pool fragmentation as a string. `null` if not available.

## Any of

Type: string
Type: null

##

#### Size Str

Human-readable string representation of the pool size. `null` if not available.

## Any of

Type: string
Type: null

##

#### Allocated Str

Human-readable string representation of allocated space. `null` if not available.

## Any of

Type: string
Type: null

##

#### Free Str

Human-readable string representation of free space. `null` if not available.

## Any of

Type: string
Type: null

##

#### Freeing Str

Human-readable string representation of space being freed. `null` if not available.

## Any of

Type: string
Type: null

##

#### Autotrim

Type: object

Auto-trim configuration for the pool indicating whether automatic TRIM operations are enabled.

Example:

    {
        "parsed": "off",
        "rawvalue": "off",
        "source": "DEFAULT",
        "value": "off"
    }

##

Physical topology and structure of the pool including vdevs. `null` if not available.

## Any of

#### PoolTopology

Type: object
No Additional Properties

##

#### Data

Type: array

Array of data vdev configurations in the pool.

No Additional Items

##### Each item of this array must be:

Type: object

##

#### Log

Type: array

Array of ZFS Intent Log (ZIL) vdev configurations.

No Additional Items

##### Each item of this array must be:

Type: object

##

#### Cache

Type: array

Array of L2ARC cache vdev configurations.

No Additional Items

##### Each item of this array must be:

Type: object

##

#### Spare

Type: array

Array of spare disk configurations.

No Additional Items

##### Each item of this array must be:

Type: object

##

#### Special

Type: array

Array of special vdev configurations for metadata.

No Additional Items

##### Each item of this array must be:

Type: object

##

#### Dedup

Type: array

Array of deduplication table vdev configurations.

No Additional Items

##### Each item of this array must be:

Type: object
Type: null

##

#### PoolRemovedEvent

Type: object
No Additional Properties

##

#### Id

Type: integer

Required roles: POOL_READ