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Command Reference

OceanStor 18000 and 18000F V5 Series V500R007

This document is applicable to OceanStor 18500 V5, 18800 V5, 18500F V5, and 18800F V5 storage systems. It describes hardware installation of those storage systems for helping you easily and quickly finish the installation.

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show performance lun_copy

show performance lun_copy


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.


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





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.



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.


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


Updated: 2020-01-17

Document ID: EDOC1000181601

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