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Command Reference for Block

OceanStor Dorado V3 Series V300R002

This document is applicable to OceanStor Dorado3000 V3, Dorado5000 V3, Dorado6000 V3 and Dorado18000 V3. Based on the CLI provided by the DeviceManager, 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.
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show performance mode

show performance mode

Function

The show performance mode command is used to query the performance statistical modes of the current system.

Format

show performance mode [mode=?]

Parameters

Parameter

Description

Value

mode

Mode name.

To obtain the value, run the "show performance mode" command without parameters.

Level

Guest

Usage Guidelines

  • Run the "show performance mode" command to query all the performance statistical modes.
  • Run the "show performance mode mode=?" command to query a specific performance statistical mode.

Example

  • Querying all the performance statistical modes.
    admin:/>show performance mode  
      
      Mode Name           Statistical Object 
      ------------------  ------------------ 
      controller_default  Controller           
      controller_san      Controller                   
      controller_disk     Controller
  • Querying the performance statistical mode whose name is controller_default.
    admin:/>show performance mode mode=controller_default 
      Mode Name        : controller_default              
      Statistic Object : Controller                      
      Statistical Item : CPU Usage(%) 
                         Throughput(IOPS)(IO/s) 
                         SCSI IOPS (IO/s) 
                         ISCSI IOPS (IO/s) 
                         Total Disk IOPS(IO/s) 
                         Read Bandwidth(MB/s) 
                         Write Bandwidth(MB/s) 
                         % Hit 
                         Cache Water(%) 
     

System Response

The following table describes the parameter meanings.

Parameter

Meaning

Mode Name

Mode name.

Statistical Object

Performance statistical object.

Statistical Item

Performance statistical data type.

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Updated: 2019-07-16

Document ID: EDOC1100049140

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