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Command Reference 10

OceanStor 18500 V3 and 18800 V3 Mission Critical Storage System V300R003

"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 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: 2019-04-04

Document ID: EDOC1000084078

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