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Advanced O&M Command Reference

OceanStor 18000 V3 Series V300R006

This document is applicable to OceanStor 18500 V3 and 18800 V3. Based on the CLI, this document describes how to use various commands classified by functionsand 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 client top

show client top

Function

The show client top command is used to collect the information about the clients that access the most file systems in a specified period and display the information.

Format

show client top interval=? iteration=? controller_id=? [sort_key=?] [row=?]

Parameters

Parameter

Description

Value

interval=?

Interval at which the command is executed to perform statistics.

-

iteration=?

Times that the command is executed to perform statistics.

-

controller_id=?

Controller ID.

-

row=?

Number of top clients to be displayed.

-

sort_key=?

Sorting keyword.

-

Views

Developer view

Usage Guidelines

  • The command can be used to collect statistics at a time or multiple times. Parameter "iteration" specifies the number of statistics times. If the value of "iteration" is 0, the command is executed infinitely.
  • Performance data will be updated in real time.
  • Press q to exit from the performance data page.

Example

  • Query top 10 clients with the highest OPS.
    developer:/>show client top interval=10 iteration=2 controller_id=0A row=10 sort_key=total_ops 
    Press key "q" or ctrl-c to exit... 
      
      OPS Protocol  Controller  Tenant  Client IP        
      ----  --------  ----------  ------  -------------- 
      7724  nfsv3     0A                  192.168.1.1 
      
      OPS Protocol  Controller  Tenant  Client IP        
      ----  --------  ----------  ------  -------------- 
      6000  nfsv3     0A                  192.168.1.1
  • Query top 10 clients with the highest bandwidths.
    developer:/>show client top interval=10 iteration=2 controller_id=0A row=10 sort_key=total_data  
    Press key "q" or ctrl-c to exit... 
      
      Bandwidth(MB/s)  Controller  Protocol  Tenant  Client IP        
      ---------------  ----------  --------  ------  -------------- 
      45.257           0A          nfsv3             192.168.1.1 
      
      Bandwidth(MB/s)  Controller  Protocol  Tenant  Client IP        
      ---------------  ----------  --------  ------  -------------- 
      48.522           0A          nfsv3             192.168.1.1 

System Response

The following table describes the parameter meanings.

Parameter

Meaning

OPS

Number of operations processed per second.

Bandwidth(MB/s)

Bandwidth of I/Os processed per second.

Controller

ID of the controller whose information is collected.

Protocol

Protocol type.

Tenant

Indicates a tenant.

Client IP

Client IP address.

Translation
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Updated: 2019-07-12

Document ID: EDOC1000138389

Views: 485471

Downloads: 85

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