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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 storage systems. It describes hardware installation of those storage systems for helping you easily and quickly finish the installation.

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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              
      4   FileSystem          Average Read OPS Response Time (us)   50000      10              
      5   FileSystem          Average Write OPS Response Time (us)  25000      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: 2020-01-17

Document ID: EDOC1000181601

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