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Advanced O&M Command Reference

OceanStor 2000, 5000, and 6000 V3 Series V300R006

This document is applicable to OceanStor 2200 V3, 2600 V3 Video Surveillance Edition, 2600 V3, 5300 V3, 5500 V3, 5600 V3, 5800 V3, and 6800 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.
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Qos show cache_ptt_cap

Qos show cache_ptt_cap

Function

The Qos show cache_ptt_cap command is used to view the capacity information of cache partition.

Format

Qos show cache_ptt_cap

Parameters

None

Views

Diagnostic view

Usage Guidelines

None

Example

View the capacity information of cache partition, including total capacity, free capacity, raw capacity and quota.

admin:/diagnose>Qos show cache_ptt_cap 
FORCE DELETE CACHE PTT FLAG: 
Force delete cacheptt flag: off 
CURRENT CAPACITY: 
Current capacity: 6379 MB, 1633246 pages 
FREE CAPACITY: 
Read size : 2048 MB 
Write size: 2048 MB 
REMAIN QUOTA: 
VolDirty           : 0     sddDirty           : 0     hddDirty           : 0      
parityDirty        : 0     metaDirty          : 0     volOnfly           : 0      
cloneOnfly         : 0     remoteOnfly        : 0     bgrOnfly           : 0      
stpDataOnfly       : 0     cowWriteOnfly      : 0     poolMetaOnfly      : 0      
stpParityOnfly     : 0     cleanPage          : 0     readChunk          : 0      
writeChunk         : 0     stpDataWriteChunk  : 0     stpMetaWriteChunk  : 0      
readPgUnit         : 0     volWritePgUnit     : 0     stpDataPgUnit      : 0      
stpMetaPgUnit      : 0     dataCkg            : 0     metaCkg            : 0      
transLogClean      : 0     transLogWrite      : 0     transLogCommon     : 0      
transVolBack       : 0     transPoolFront     : 0     transPoolBack      : 0      
cacheTierOnfly     : 0     ibWriteAlloc       : 0     logMetaDirty       : 0      
iscsiReadAlloc     : 0     transVolBack2      : 0     transVolBack3      : 0      
transPoolFront2 : 0     volWriteChunkOnfly : 0     stpDataOnfly       : 0      
stpDataOnfly       : 0     ebsOnfly           : 0     ebsRemoteOnfly     : 0      
btreeWrite         : 0      
sanVolDirty        : 0     sanVolWriteChunk : 0     sanVolWritePgUnit  : 0      
fsVolDirty         : 0     fsVolWriteChunk : 0     fsVolWritePgUnit : 0      
dnode              : 0     fsdsftp            : 0     fsdsgdnode         : 0 

RAW CAPACITY: 
        NODE         CAP(MB)      pages need           pages 
------------ ------------ ------------ ------------ 
           0               0               0               0 
           1           16384         4194304         2097152 
           2               0               0               0 
           3               0               0               0 
           4               0               0               0 
           5               0               0               0 
           6               0               0               0 
           7               0               0               0 
           8               0               0               0 
           9               0               0               0 
          10               0               0               0 
          11               0               0               0 
          12               0               0               0 
          13               0               0               0 
          14               0               0               0 
          15               0               0               0

System Response

The following table describes the parameter meanings.

Parameter

Meaning

FORCE DELETE CACHE PTT FLAG

Flag of force delete cache partition.

CURRENT CAPACITY

The total capacity of current controller.

FREE CAPACITY

The free capacity of current controller.

REMAIN QUOTA

The current quota value received.

RAW CAPACITY

The raw capacity of current controller.

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Updated: 2019-07-12

Document ID: EDOC1000138402

Views: 611784

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