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Advanced O&M Command Reference

OceanStor 18000 V3 Series V300R006

This document is applicable to OceanStor 18500 V3 and 18800 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_info

Qos show cache_ptt_info

Function

Qos show cache_ptt_info command is used to view the information of some one cache partition.

Format

Qos show cache_ptt_info

Parameters

Parameter

Description

Value

partitionId

ID of a cache partition.

The value ranges from 0 to 8.

Views

Diagnostic view

Usage Guidelines

None

Example

View the cache partition information of some one cache partition.

admin:/diagnose>Qos show cache_ptt_info 0 
detail info len:(0) 
type                                           num             cnt  Cur info:state            base          larger 
------------                          ------------ ------------ ------------ ------------ ------------ 
VolDirty                        :               0          424345          NORMAL          424345               0 
sddDirty                        :               1               0          NORMAL               0               0 
hddDirty                        :               2          620135          NORMAL          620135               0 
parityDirty                     :               3           16384          NORMAL           16384               0 
metaDirty                       :               4           65536          NORMAL           65536               0 
volOnfly                        :               5          177396          NORMAL          177396               0 
cloneOnfly                      :               6          127303          NORMAL          127303               0 
remoteOnfly                     :               7          101369          NORMAL          101369               0 
bgrOnfly                        :               8           63651          NORMAL           63651               0 
stpDataOnfly                    :             9          254607          NORMAL          254607               0 
cowWriteOnfly                   :              10          127303          NORMAL          127303               0 
poolMetaOnfly                   :              11           26214          NORMAL           26214               0 
stpParityOnfly                  :              12            6553          NORMAL            6553               0 
cleanPage                       :              13          506846          NORMAL        506846               0 
readChunk                       :              14         1031693          NORMAL         1031693               0 
writeChunk                      :              15           56360          NORMAL           56360               0 
stpDataWriteChunk               :              16           84541          NORMAL           84541               0 
stpMetaWriteChunk               :              17           35227          NORMAL           35227               0 
readPgUnit                      :              18         1031693          NORMAL         1031693               0 
volWritePgUnit                  :              19          112721          NORMAL          112721               0 
stpDataPgUnit                   :              20          169082          NORMAL          169082               0 
stpMetaPgUnit                   :              21           70453          NORMAL           70453               0 
dataCkg                         :              22           43108          NORMAL           43108               0 
metaCkg                         :              23           18476          NORMAL           18476               0 
transLogClean                   :              24            8192          NORMAL            8192               0 
transLogWrite                   :              25           16384          NORMAL           16384               0 
transLogCommon                  :              26           16384          NORMAL           16384               0 
transVolBack                    :              27             384          NORMAL             384               0 
transPoolFront                  :              28             128          NORMAL             128               0 
transPoolBack                   :              29              64          NORMAL              64               0 
cacheTierOnfly                  :              33          620135          NORMAL          620135               0 
ibWriteAlloc                    :              43           25600          NORMAL           25600               0 
logMetaDirty                    :              44           65536          NORMAL           65536               0 
iscsiReadAlloc                  :              45           25600          NORMAL           25600               0 
transVolBack2                   :              34             384          NORMAL             384               0 
transVolBack3                   :              35             256          NORMAL             256               0 
transPoolFront2                 :              36              64          NORMAL              64               0 
volWriteChunkOnfly              :              46            6630          NORMAL            6630               0 
stpDataOnfly                  :              47            2422          NORMAL            2422               0 
stpDataOnfly                    :              48            2422          NORMAL            2422               0 
ebsOnfly                        :              49       101369          NORMAL          101369               0 
ebsRemoteOnfly                  :              50          101369          NORMAL          101369               0 
btreeWrite                      :              51           65536          NORMAL           65536               0 
sanVolDirty                     :              40          424345          NORMAL          424345               0 
sanVolWriteChunk                :              41           56360          NORMAL           56360               0 
sanVolWritePgUnit               :              42          112721          NORMAL          112721               0 
fsVolDirty                      :              37          424345          NORMAL          424345               0 
fsVolWriteChunk               :              38           56360          NORMAL           56360               0 
fsVolWritePgUnit                :              39          112721          NORMAL          112721               0 
dnode                           :            30           40000          NORMAL           40000               0 
fsdsftp                         :              31          153600          NORMAL          153600               0 
fsdsgdnode                      :              32           76800          NORMAL           76800               0

System Response

The following table describes the parameter meanings.

Parameter

Meaning

type

The description of the partition type.

num

The index of partition type.

cnt

The sum value of used and remain.

Cur info:state

The state of the partition type.

base

The total value of the partition type.

larger

The value of total value subtract cnt value.

Translation
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Updated: 2019-03-30

Document ID: EDOC1000138389

Views: 395122

Downloads: 80

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