No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search

Reminder

To have a better experience, please upgrade your IE browser.

upgrade

Advanced O&M Command Reference

OceanStor 2800 V3 V300R006

This document is applicable to OceanStor 2800 V3. Based on the CLI, this document describes how to use various commands classified by functionsand 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.
Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
show space statistic_info

show space statistic_info

Function

The show space statistic_info command is used to query the capacity statistic info of a file system.

Format

show space statistic_info file_system_id=? controller=? [ type=? ] [ unit=? ]

Parameters

Parameter

Description

Value

file_system_id=?

Indicates the file system ID.

To obtain the value, run the "show file_system general" command.

type=?

Indicates the type of capability statistic info.

The value could be: "now", "last", "object_set_statistic".

unit=?

Indicates the unit of the capacity statistic info.

The value could be: "GB", "MB".

controller=?

Indicates the controller ID.

The value is in the format of "XA" or "XB" or "XC" or "XD", where the "X" is an integer ranging from 0 to 3, for example: "0A", "1C".

Views

Developer view

Usage Guidelines

The default unit is byte.

Example

To query the default capacity statistic info of file system ID "10", run the following command.

developer:/>show space statistic_info file_system_id=10 controller=0A 

  Root File System Object Set ID         : 274877906944  
  File System Used                       : 23037575168 
  File System Total                      : 107374182400  
  File System Reserved Free              : 67108864      
  File System Reserved Total             : 67108864      
  DCL Object Set Reserved Free           : 134217728     
  DCL Object Set Reserved Total          : 134217728     
  Storage Pool Available                 : 1095216660480  
  Storage Pool Quota                     : 3221225472 
  Snapshot Reserved Free                 : 21474836480 
  Snapshot Reserved Total                : 21474836480 
  Alarm Threshold Off Alarm              : 86973087744 
  Alarm Threshold Alarm                  : 96636764160 
  Snapshot Used                          : 0             
  Volume Root Size                       : 134217728     
  Write Through Reason                   : 0             
  SPA Quota Data                         : 3221225472 
  SPA Quota Meta                         : 0             
  SPA Alloc Data                         : 1216348160 
  SPA Alloc Meta                         : 545259520     
  SPA Unexpand                           : 0             
  Grain Used Data                        : 0             
  Grain Used Meta                        : 117768192     
  Grain Alloc Data                       : 1059061760 
  Grain Alloc Meta                       : 123961344     
  Grain Reserve Data                     : 140509184     
  Grain Reserve Meta                     : 27394048      
  Grain Delay Free Data                  : 16777216      
  Grain Delay Free Meta                  : 27394048      
  DDP Used Data                          : 0             
  DDP Used Meta                          : 0             
  DDP Saved Compress                     : 0             
  DDP Saved Dedup                        : 0             
  SPC File System Alloc Data             : 1059061760 
  SPC File System Alloc Meta             : 6193152  
  SPC File System Used Data              : 1059061760 
  SPC File System Used Meta              : 6193152       
  SPC Snap Used Data                     : 0             
  SPC Snap Used Meta                     : 0             
  SPC Snap Ref Data                      : 1059061760 
  SPC Snap Ref Meta                      : 5455872       
  SPC Reserve Used                       : 0             
  SPC Reserve Total                      : 0             
  SPC Reserve Double Already             : 0             
  SPC Reserve Double Expect              : 0             
  SPC Estimate Dirty Data Txg            : 2147483648 
  SPC Estimate Dirty Data L1             : 0             
  Object Set Alloc Data                  : 0             
  Object Set Alloc Meta                  : 0             
  Object Set Used                        : 0             
  Object Set File Data Used              : 0             
  Object Set Meta Used                   : 0             
  Object Set Leaf Used                   : 0             
  Object Set Indirect Used               : 0             
  Object Set Snap Used                   : 0             
  Object Set Snap Data Used              : 0             
  Object Set Snap Meta Used              : 0             
  Object Set Snap Leaf Used              : 0             
  Object Set Snap Indirect Used          : 0             
  Object Set VAAI Total Leaf             : 0             
  Object Set VAAI Total Indirect         : 0             
  Object Set VAAI Used Leaf              : 0             
  Object Set VAAI Used Indirect          : 0             
  Object Set VAAI Double Leaf            : 0             
  Object Set VAAI Double Indirect        : 0             
  Object Set VAAI Double Expect Leaf     : 0          
  Object Set VAAI Double Expect Indirect : 0             
  Object Set VAAI Reserving Leaf         : 0             
  Object Set VAAI Reserving Indirect     : 0 
  SSD Capacity Meta Used                 : 5160960 
  SSD Capacity Meta Allocated          : 184549376 
  SSD Capacity Data Used                 : 0 
  SSD Capacity Data Allocated            : 134217728

System Response

The following table describes the parameter meanings.

Parameter

Meaning

Root File System Object Set ID

Indicates object set ID of the file system to which the object set belongs.

File System Used

Indicates total used capacity of the file system.

File System Total

Indicates total capacity of the file system.

File System Reserved Free

Indicates available capacity preserved in the file system object set.

File System Reserved Total

Indicates total capacity reserved in the file system object set.

DCL Object Set Reserved Free

Indicates available capacity reserved in the file system DCL object set.

DCL Object Set Reserved Total

Indicates total capacity reserved in the file system DCL object set.

Storage Pool Available

Indicates available capacity of the storage pool to which the file system belongs.

Storage Pool Quota

Indicates quota of the storage pool to which the file system belongs.

Snapshot Reserved Free

Indicates available capacity reserved in the file system for snapshots.

Snapshot Reserved Total

Indicates total capacity reserved in the file system for snapshots.

Alarm Threshold Off Alarm

Indicates threshold for clearing capacity alarms in the file system.

Alarm Threshold Alarm

Indicates threshold for reporting capacity alarms in the file system.

Snapshot Used

Indicates capacity used by file system snapshots.

Volume Root Size

Indicates capacity of the root volume to which the file system belongs.

Write Through Reason

Cause of the file system write through.

SPA Quota Data

Indicates data quota of the SPA to which the file system belongs.

SPA Quota Meta

Indicates metadata quota of the SPA to which the file system belongs.

SPA Alloc Data

Indicates allocated data capacity of the SPA to which the file system belongs.

SPA Alloc Meta

Indicates allocated metadata capacity of the SPA to which the file system belongs.

SPA Unexpand

Indicates expansion forbidden quota flag of the storage pool to which the file system belongs.

Grain Used Data

Indicates used data capacity of the grain distributor to which the file system belongs.

Grain Used Meta

Indicates used metadata capacity of the grain allocator to which the file system belongs.

Grain Alloc Data

Indicates allocated data capacity of the grain allocator to which the file system belongs.

Grain Alloc Meta

Indicates allocated metadata capacity of the grain allocator to which the file system belongs.

Grain Reserve Data

Indicates reserved data capacity of the grain allocator to which the file system belongs.

Grain Reserve Meta

Indicates reserved metadata capacity of the grain allocator to which the file system belongs.

Grain Delay Free Data

Indicates delayed free data capacity of the grain allocator to which the file system belongs.

Grain Delay Free Meta

Indicates delayed free metadata capacity of the grain distributor to which the file system belongs.

DDP Used Data

Indicates data capacity used by deduplication.

DDP Used Meta

Indicates metadata capacity used by deduplication.

DDP Saved Compress

Indicates capacity saved by compression.

DDP Saved Dedup

Indicates capacity saved by deduplication.

SPC File System Alloc Data

Indicates total data capacity allocated by the SPC module.

SPC File System Alloc Meta

Indicates total metadata capacity allocated by the SPC module.

SPC File System Used Data

Indicates used data capacity (except for snapshots) of the SPC module.

SPC File System Used Meta

Indicates used metadata capacity (except for snapshots) of the SPC module.

SPC Snap Used Data

Indicates total data capacity used by file system snapshots.

SPC Snap Used Meta

Indicates total metadata capacity used by file system snapshots.

SPC Snap Ref Data

Indicates data capacity referenced by the file system.

SPC Snap Ref Meta

Indicates metadata capacity referenced by the file system.

SPC Reserve Used

Indicates reserved capacity used by the SPC module.

SPC Reserve Total

Indicates total reserved capacity of the SPC module.

SPC Reserve Double Already

Indicates extra reserved capacity used by the SPC module.

SPC Reserve Double Expect

Indicates reserved capacity expected to be used by the SPC module.

SPC Estimate Dirty Data Txg

Indicates estimated dirty data capacity in file system transaction.

SPC Estimate Dirty Data L1

Indicates estimated dirty data capacity in the file system level-1 cache.

Object Set Alloc Data

Indicates allocated data capacity of the file system object set.

Object Set Alloc Meta

Indicates allocated metadata capacity of the file system object set.

Object Set Used

Indicates total used capacity of the file system object set.

Object Set File Data Used

Indicates file data capacity of the file system object set.

Object Set Meta Used

Indicates total capacity (except for file data) of the file system object set.

Object Set Leaf Used

Indicates total capacity of leaf block data in the file system object set.

Object Set Indirect Used

Indicates total capacity of indirect block data in the file system object set.

Object Set Snap Used

Indicates total capacity exclusively used by all snapshots in the file system object set.

Object Set Snap Data Used

Indicates total data capacity exclusively used by all snapshots in the file system object set.

Object Set Snap Meta Used

Indicates total metadata capacity exclusively used by all snapshots in the file system object set.

Object Set Snap Leaf Used

Indicates total leaf block data capacity exclusively used by all snapshots in the file system object set.

Object Set Snap Indirect Used

Indicates total indirect block data capacity exclusively used by all snapshots in the file system object set.

Object Set VAAI Total Leaf

Indicates total leaf block capacity reserved by Vaai in the file system object set.

Object Set VAAI Total Indirect

Indicates total indirect block capacity reserved by Vaai in the file system object set.

Object Set VAAI Used Leaf

Indicates total leaf block capacity used by Vaai in the file system object set.

Object Set VAAI Used Indirect

Indicates total indirect block capacity used by Vaai in the file system object set.

Object Set VAAI Double Leaf

Indicates total extra leaf block capacity used by Vaai in the file system object set.

Object Set VAAI Double Indirect

Indicates total extra indirect block capacity used by Vaai in the file system object set.

Object Set VAAI Double Expect Leaf

Indicates total leaf block capacity expected to be used by Vaai in the file system object set.

Object Set VAAI Double Expect Indirect

Indicates total indirect block capacity expected to be used by Vaai in the file system object set.

Object Set VAAI Reserving Leaf

Indicates total leaf block capacity being reserved by Vaai in the file system object set.

Object Set VAAI Reserving Indirect

Indicates total indirect block capacity being reserved by Vaai in the file system object set.

SSD Capacity Meta Used

Indicates SSD capacity used by metadata in the file system.

SSD Capacity Meta Allocated

Indicates SSD capacity allocated by metadata in the file system.

SSD Capacity Data Used

Indicates SSD capacity used by data in the file system.

SSD Capacity Data Allocated

Indicates SSD capacity allocated by data in the file system.

Translation
Download
Updated: 2019-07-12

Document ID: EDOC1000138381

Views: 722535

Downloads: 36

Average rating:
This Document Applies to these Products
Related Documents
Related Version
Share
Previous Next