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Advanced O&M Command Reference

OceanStor 2800 V5 V500R007

This document is applicable to OceanStor 2800 V5. 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 nfs nfsv4_opened_files

show nfs nfsv4_opened_files


The show nfs nfsv4_opened_files command is used to show the statistics on files opened by NFSv4 clients.


show nfs nfsv4_opened_files [ client_ip=? ] [ sort_key=? sort_type=? ] [ controller=? ]





controller=? Controller ID.

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

client_ip=? Client IP address.

IPv4 or IPv6 address.

sort_key=? Sort key.

The value is an integer ranging from 200 to 202, where:

  • "OPEN_OWNER_COUNT": count of opened file owners.
  • "OPEN_STATEID_COUNT": stateid count of opened files.
  • "CLIENT_LEASE_TIME": time of the last client lease renewal.
sort_type=? Sort type.

The value is an integer ranging from 0 to 1, where:

  • "ASCENDING": ascending.
  • "DESCENDING": descending.


Developer view

Usage Guidelines



  • Show the statistics on files opened by all NFSv4 clients.

    developer:/>show nfs nfsv4_opened_files
    No.      Open Owner Count   Open Stateid Count  Client IP   Client Lease Time  
    ------------- ---------------------- ---------------------- ---------   -----------------
    1         2             1  2018-1-1 18:02:01
  • Show the statistics on all files opened by the NFSv4 client whose IP address is

    developer:/>show nfs nfsv4_opened_files client_ip=
    No.      Open Owner Count   Open Stateid Count  Client IP    Client Lease Time
    ------------- ---------------------- --------------------  -----------   ------------------
    1         1             2  2018-1-4 8:09:10

System Response

The following table describes the parameter meanings.





Open Owner Count

Count of opened file owners.

Open Stateid Count

Stateid count of opened files.

Client IP

Client IP address.

Client Lease Time

Time of the last client lease renewal.

Updated: 2020-01-17

Document ID: EDOC1000181575

Views: 728619

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