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Advanced O&M Command Reference

OceanStor 2000, 5000, and 6000 V3 Series V300R006

This document is applicable to OceanStor 2200 V3, 2600 V3 Video Surveillance Edition, 2600 V3, 5300 V3, 5500 V3, 5600 V3, 5800 V3, and 6800 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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change ftds delay_statistics_switch

change ftds delay_statistics_switch


The change ftds delay_statistics_switch command is used to enable or disable the function of collecting latency statistics by LUN or file system on a specified controller. Only one object (LUN or file system) can be collected at a time. If you set parameters repeatedly, the latest values prevail.


change ftds delay_statistics_switch switch=? controller=? type=? id=?






Switch for enabling or disabling a function.

The value can be "on" or "off".


ID of a controller.

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


Statistics type.

The value can be "lun" or "file_system".


Object ID.



Developer view

Usage Guidelines



  • Enable controller 0A to collect latency statistics of the LUN whose ID is 1.
    developer:/>change ftds delay_statistics_switch switch=on controller=0A type=lun id=1 
    Command executed successfully
  • Enable controller 0A to collect latency statistics of the file system whose ID is 1.
    developer:/>change ftds delay_statistics_switch switch=on controller=0A type=file_system id=1 
    Command executed successfully
  • Disable the function of controller 0A to collect latency statistics by LUN or file system.
    developer:/>change ftds delay_statistics_switch switch=off controller=0A 
    Command executed successfully

System Response


Updated: 2019-07-12

Document ID: EDOC1000138402

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