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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 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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show dlm mempool

show dlm mempool

Function

The show dlm mempool command is used to view all memory pools of DLM.

Format

show dlm mempool controller=?

Parameters

Parameter

Description

Value

controller=?

Controller ID.

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

Views

Developer view

Usage Guidelines

None

Example

View all memory pools of DLM.

developer:/>show dlm mempool controller=0A 

  Sequence  ID  Size Cmmsize  Number Used  Module ID  Name                               
  --------  --  -----  -------  -------  ----  ---------  -------------------------------- 
  0         1 160 192      2048     0     602        DLM Work Mem Pool                  
  1         2 512 512      2048     3     602        DLM common Pool                    
  2         3 32     32       2048     0     602        DLM Delay Work Mem Pool            
  3         4 48     64       24776 0     602        DLM Inner Timer Pool               
  4         5 40     64       200      2     602        DLM data msg handle Pool           
  5         6 16     16       2048  0     602        DLM alloc data callback Pool       
  6         7 40     64       2048     0     602        DLM data msg response Pool

System Response

The following table describes the parameter meanings.

Parameter

Meaning

Sequence

Sequence number.

ID

Memory pool ID.

Size

Size of used memory.

Cmmsize

Size of CMM memory.

Number

Total.

Used

Number of used memory pools.

Module ID

Module ID.

Name

Memory pool name.

Translation
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Updated: 2019-07-12

Document ID: EDOC1000138389

Views: 500370

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