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Advanced O&M Command Reference

OceanStor 5000, 5000F, 6000, and 6000F V5 Series V500R007

This document is applicable to OceanStor 5110 V5, 5110F V5, 5300 V5, 5500 V5, 5600 V5, 5800 V5, 6800 V5, 5300F V5, 5500F V5, 5600F V5, 5800F V5, and 6800F V5. 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.
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show dha policy

show dha policy


The show dha policy command is used to view the scheduling policy of disk health analysis(DHA).


show dha policy




Developer view

Usage Guidelines



View the DHA scheduling policy.

developer:/>show dha policy 
Collect Start Time : 19:00:00 
Collect Cpu Use Rate(%) : 80 
Collect Memory Use Rate(%) : 80 
Export Memory Use Rate(%) : 95 
The Biggest File Space(MB) : 450 
Default Alarm Status : Off 
Alarm Threshold : 60 
SAS/FC Log15 Out : Off 
Export Score : On

System Response

The following table describes the parameter meanings.



Collect Start Time

Collection start time.

Collect Cpu Use Rate(%)

Upper limit of CPU usage during collection(unit: %).

Collect Memory Use Rate(%)

Upper limit of memory usage during collection (unit: %).

Export Memory Use Rate(%)

Upper limit of memory usage during data export (unit: %).

The Biggest File Space(MB)

Maximum space occupied by the collection folder (unit: MB).

Default Alarm Status

Default alarm status.

Alarm Threshold

Alarm threshold.

SAS/FC Log15 Out

Whether to resolve information about log page 15 for SAS or Fibre Channel disks.

Export Score

Enables or disables score exporting.

Updated: 2019-07-11

Document ID: EDOC1000181619

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