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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. 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 nfs_share

show performance nfs_share

Function

The show performance nfs_share command is used to query performance statistics on a NFS share. If you want to analyze the real-time performance statistics on a NFS share, run this command.

Format

show performance nfs_share share_id=?

show performance nfs_share share_id_list=?

Parameters

Parameter

Description

Value

share_id=?

NFS share ID.

The value ranges from 1 to 18446744073709551615.

share_id_list=?

NFS share ID list.

  • To obtain the value, run the "show share nfs" command.
  • Separate the share IDs with commas (,).
  • The ID ranges from 1 to 18446744073709551615.
  • A maximum of 50 IDs can be queried.

Level

Guest

Usage Guidelines

  • After this command is executed, performance data categories are displayed. You can enter the serial number before a category and press "Enter" to view the category of data. You can enter multiple serial numbers and use commas (,) to separate them.
  • 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 statistics on NFS share "1".

admin:/>show performance nfs_share share_id=1 
0.The cumulative count of file I/O operations for the object,including metadata I/O operations 
1.The cumulative count of bytes transferred for all of the file I/O operations as defined in the "TotalIOs" property 
2.The cumulative count of file I/O operations that were directed to the object and that performed a transfer of data from the file contents 
3.The cumulative count of file I/O operations that were directed to the object and that performed a transfer of data to the file contents 
4.The cumulative count of file I/O operations that were directed to the object and that did not perform a transfer of data either to or from the file contents 
Input item(s) number separated by comma:0 
  The cumulative count of file I/O operations for the object,including metadata I/O operations : 0

System Response

The following table describes the parameter meanings.

Parameter

Meaning

The cumulative count of file I/O operations for the object,including metadata I/O operations

Cumulative count of file I/O operations for the object, including metadata I/O operations.

The cumulative count of bytes transferred for all of the file I/O operations as defined in the "TotalIOs" property

Cumulative count of bytes transferred for all of the file I/O operations as defined in the "TotalIOs" property.

The cumulative count of file I/O operations that were directed to the object and that performed a transfer of data from the file contents

Cumulative count of file I/O operations that were directed to the object and that performed a transfer of data from the file contents.

The cumulative count of file I/O operations that were directed to the object and that performed a transfer of data to the file contents

Cumulative count of file I/O operations that were directed to the object and that performed a transfer of data to the file contents.

The cumulative count of file I/O operations that were directed to the object and that did not perform a transfer of data either to or from the file contents

Cumulative count of file I/O operations that were directed to the object and that did not perform a transfer of data either to or from the file contents.

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Updated: 2019-07-11

Document ID: EDOC1000181601

Views: 316620

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