cpu-usage max-percent

Function

The cpu-usage max-percent command configures a maximum usage for the main control board's CPU used when telemetry collects data.

The undo cpu-usage max-percent command restores the default maximum usage for the main control board's CPU used when telemetry collects data.

By default, the maximum usage of the main control board's CPU used when telemetry collects data is 5%.

Format

cpu-usage max-percent usage

undo cpu-usage max-percent [ usage ]

Parameters

Parameter	Description	Value
usage	Specifies a maximum usage for the main control board's CPU used.	The value is an integer ranging from 1 to 50, in percentage.

Parameter

Description

Value

usage

Specifies a maximum usage for the main control board's CPU used.

The value is an integer ranging from 1 to 50, in percentage.

Views

Telemetry view

Default Level

3: Management level

Task Name and Operations

Task Name	Operations
telemetry	write

Usage Guidelines

Usage Scenario

When telemetry collects data, the main control board's CPU is consumed. When the CPU usage reaches a certain percentage, other services may be affected. To prevent other services from being affected, run the cpu-usage max-percent command to configure a maximum usage for the main control board's CPU used when telemetry collects data. If the CPU usage exceeds the configured maximum usage, telemetry stops sending sampled data. After the CPU usage falls below the maximum usage, telemetry continues to send sampled data.

Precautions

In VS mode, this command is supported only by the admin VS.

Example

# Set a maximum usage to 20% for the main control board's CPU used when telemetry collects data.

<HUAWEI> system-view
[~HUAWEI] telemetry
[~HUAWEI-telemetry] cpu-usage max-percent 20