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Command Reference

OceanStor 2800 V3 V300R006

This document is applicable to OceanStor 2800 V3. Based on the CLI provided by the DeviceManager, this document describes how to use variouscommands classified by functions and how to set the CLI and manage the storage system throughthese 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 performance lun_copy

show performance lun_copy

Function

The show performance lun_copy command is used to query the performance statistics on a LUN copy task. Run this command to analyze the performance statistics on a LUN copy task in real time.

Format

show performance lun_copy [ lun_copy_id=? ] [ lun_copy_id_list=? ]

Parameters

Parameter

Description

Value

lun_copy_id=?

ID of a LUN copy task on which you want to query performance statistics.

To obtain the value, run "show lun_copy general".

lun_copy_id_list=?

List of LUN copy task IDs on which you want to query performance statistics.

  • To obtain the value, run "show lun_copy general".
  • Separate the LUN copy task IDs with commas (,) or hyphens (-).
  • A maximum of 50 IDs are allowed.

Level

Guest

Usage Guidelines

  • You will be prompted with optional performance statistics categories upon running this command. In this condition, typing a number or multiple numbers (separated by commas) for the selected categories and pressing "Enter" displays the performance statistics for those categories.
  • Performance statistics will be updated in real time.
  • Typing "q" on the command line interface (CLI) exits the active performance statistics display.

Example

Query the performance data of the LUN copy which ID is "0".

admin:/>show performance lun_copy lun_copy_id=0 
0.Bandwidth(MB/s) / Block Bandwidth(MB/s)  
1.Unsynchronized Data Amount(MB) 
Input item(s) number separated by comma:0 
  Bandwidth(MB/s) / Block Bandwidth(MB/s) : 0

System Response

None

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Updated: 2019-07-12

Document ID: EDOC1000138382

Views: 312208

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