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Advanced O&M Command Reference

OceanStor 2800 V3 V300R006

This document is applicable to OceanStor 2800 V3. 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. 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 dha policy

show dha policy

Function

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

Format

show dha policy

Parameters

None

Views

Developer view

Usage Guidelines

None

Example

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.

Parameter

Meaning

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.

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Updated: 2019-07-12

Document ID: EDOC1000138381

Views: 667219

Downloads: 36

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