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Advanced O&M Command Reference

OceanStor 2800 V5 V500R007

This document is applicable to OceanStor 2800 V5. Based on the CLI, this document describes how to use various commands classified by functions and how to set the CLI and manage the storage system through these commands. The document that you browse online matches the latest C version of the product. Click Download to download documents of other C versions.

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poolctrl showuserpool

poolctrl showuserpool

Function

The poolctrl showuserpool command is used to view information about the storage pool status, capacity, and zones.

Format

poolctrl showuserpool -p userpoolid

Parameters

Parameter

Description

Value

userpoolid Storage pool ID.

To obtain the value, run "show storage_pool general" in the common user mode.

Views

Diagnostic view

Usage Guidelines

None

Example

Query details of the storage pool whose ID is "0".

admin:/diagnose> poolctrl showuserpool -p 0
-----------------userpool: basic info------------------
userPoolId                       : 0
healthStatus                     : 1
runningStatus                    : 27
isPoolFull                       : 0
isPoolPreFull                    : 0
deactiveSnapSW                   : 0
poolUsedType                     : 1
-----------------userpool: capacity info---------------
poolTotalCapacity                : 209715200
poolUsedCapacity                 : 0
poolFullRsvCap                   : 0
poolPreFullRsvCap                : 0
poolMoveCapacity                 : 0
poolProtectCapacity              : 0
usedCapacityThreshold            : 80
replicationCapThreshold          : 100
isSendCapOverUsed                : 0
isSendCapWouldExhausted          : 0
isSendRepAlarm                   : 0
isRealProtectCapAlarm            : 0
spaceOccupyType                  : 0
dedupCapNas                      : 0
dedupRatioNas                    : 0
compressCapNas                   : 0
compressRatioNas                 : 0
dedupCompressCapNas              : 0
dedupCompressRatioNas            : 0
originalCapNas                   : 0
dedupCapSan                      : 0
dedupRatioSan                    : 0
compressCapSan                   : 0
compressRatioSan                 : 0
dedupCompressCapSan              : 0
dedupCompressRatioSan            : 0
originalCapSan                   : 0
protectAllocateRatio             : 0
protectActualReserve             : 0
protectFixedReserve              : 0
protectReserveThreshold          : 18446744073709551615
-----------------userpool: zone info---------------
zonenum                          : 1
--------------------------------------------
diskPoolId                       : 0
zoneId                           : 16399
extentSize                       : 8192
raidLevel                        : 2
diskType                         : 1
raidmemberDiskNum                : 5
raidMirrorDiskNum                : 0
stripeUnitSize                   : 256
capacity                         : 209715200
spaceType                        : 1
tierDiskNum                      : 0
isNeedCorrectionRaidPara         : 0
--------------------------------------------

System Response

The following table describes the parameter meanings.

Parameter

Meaning

compressRatioNas

Percentage of the saved space in the file system after compression.

dedupRatioSan

Percentage of the saved space in the LUN after deduplication.

compressRatioSan

Percentage of the saved space in the LUN after compression.

dedupCompressRatioSan

Percentage of the saved space in the LUN after deduplication and compression.

protectAllocateRatio

Pre-allocation ratio of the data protection capacity of the storage pool.

protectFixedReserve

Fixed reserved data protection capacity of the storage pool.

protectReserveThreshold

Reserved data protection capacity threshold of the storage pool.

zonenum

Number of zones.

zoneId

Zone ID.

extentSize

Extent size.

raidmemberDiskNum

Number of logical member disks in the RAID group.

stripeUnitSize

Stripe size in the tier.

capacity

Capacity quota of the zone, expressed in sectors.

spaceType

Type of the space corresponding to the zone.

userPoolId

Storage pool ID.

runningStatus

Running status of the storage pool.

isPoolPreFull

Whether the storage pool space is used up by pre-writes.

poolUsedCapacity

Used capacity of the storage pool, expressed in sectors.

poolFullRsvCap

Reserved capacity after the storage pool space is used up.

poolMoveCapacity

Size of the data migrated to the storage pool.

usedCapacityThreshold

Used capacity alarm threshold of the storage pool.

isSendCapOverUsed

Whether an alarm indicating insufficient capacity was sent.

isRealProtectCapAlarm

Whether to send an alarm indicating that the actual data protection capacity exceeds the reserved data protection capacity.

dedupRatioNas

Percentage of the saved space in the file system after deduplication.

compressCapNas

Saved space in the file system after compression, expressed in sectors.

healthStatus

Health status of the storage pool.

isPoolFull

Whether the storage pool space is used up.

deactiveSnapSW

Whether the system automatically activates snapshots that have not been mapped to hosts after the storage pool space is used up.

poolUsedType

Usage of the storage pool.

poolTotalCapacity

Total capacity of the storage pool, expressed in sectors.

poolPreFullRsvCap

Reserved capacity after the storage pool space is used up by pre-writes.

poolProtectCapacity

Data protection capacity of the storage pool.

replicationCapThreshold

Data protection capacity alarm threshold of the storage pool.

isSendCapWouldExhausted

Whether an alarm indicating that the capacity is about to be used up was sent.

spaceOccupyType

Type of the data that occupies the storage pool space.

dedupCapNas

Saved space in the file system after deduplication, expressed in sectors.

dedupCompressCapNas

Saved space in the file system after deduplication and compression, expressed in sectors.

dedupCompressRatioNas

Percentage of the saved space in the file system after deduplication and compression.

originalCapNas

Space of the file system before deduplication and compression, expressed in sectors.

dedupCapSan

Saved space in the LUN after deduplication, expressed in sectors.

compressCapSan

Saved space in the LUN after compression, expressed in sectors.

dedupCompressCapSan

Saved space in the LUN after deduplication and compression.

originalCapSan

Space of the LUN before deduplication and compression.

protectActualReserve

Actual reserved data protection capacity of the storage pool.

diskPoolId

Disk domain ID.

raidLevel

RAID level.

diskType

Disk type.

raidMirrorDiskNum

Number of mirrored disks in the RAID group.

tierDiskNum

Number of member disks at the current level of the disk domain.

isNeedCorrectionRaidPara

Whether the RAID policy needs to be modified.

isSendRepAlarm

Whether to send a data protection capacity alarm.

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Updated: 2020-01-17

Document ID: EDOC1000181575

Views: 730074

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