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Command Reference for Block

OceanStor Dorado V3 Series V300R002

This document is applicable to OceanStor Dorado3000 V3, Dorado5000 V3, Dorado6000 V3 and Dorado18000 V3. Based on the CLI provided by the DeviceManager, 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.
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show performance threshold

show performance threshold

Function

The show performance threshold command is used to query the thresholds of performance statistical object parameters.

Format

show performance threshold [threshold_id=?]

Parameters

Parameter

Description

Value

threshold_id=?

Threshold ID.

To obtain the value, run "show performance threshold", the value ranges from 0 to 65535.

Level

Guest

Usage Guidelines

None

Example

  • Query threshold "1" of performance statistical object parameters.
    admin:/>show performance threshold threshold_id=1 
    ID  Statistical Object  Statistical Item                      Threshold  Wave Threshold 
      --  ------------------  ------------------------------------  ---------  --------------          
      1 CONTROLLER          Average Write I/O Latency(us)         20000      10
  • Query thresholds of all the performance statistical object parameters.
    admin:/>show performance threshold 
    ID  Statistical Object  Statistical Item                      Threshold  Wave Threshold 
      --  ------------------  ------------------------------------  ---------  -------------- 
      0 CONTROLLER          Average Read I/O Latency(us)          50000      10               
      1 CONTROLLER          Average Write I/O Latency(us)         20000      10               
      2 LUN                 Average Read I/O Latency(us)          50000      10               
      3 LUN                 Average Write I/O Latency(us)         20000      10              

System Response

The following table describes the parameter meanings.

Parameter

Meaning

ID

Threshold ID.

Statistical Object

Performance statistical object.

Statistical Item

Type of performance statistics.

Threshold

Anomaly threshold.

Wave Threshold

Fluctuation threshold.

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Updated: 2019-07-16

Document ID: EDOC1100049140

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