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FITAP V200R010C00 Command Reference

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
set memory-usage threshold

set memory-usage threshold

Function

The set memory-usage threshold command sets the memory usage threshold.

The undo set memory-usage threshold command restores the default memory usage threshold.

By default:
  • If the device memory is less than or equal to 128 MB, the memory usage alarm threshold is 84%.
  • If the device memory is larger than 128 MB, the memory usage alarm threshold is 90%.

Format

set memory-usage threshold threshold-value

undo set memory-usage threshold

Parameters

Parameter Description Value
threshold threshold-value

Specifies the memory usage threshold.

 

Views

System view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenario

You can use the set memory-usage threshold command to set the memory usage threshold. When memory usage exceeds the threshold, the system logs the event and generates an alarm. By viewing log information, you can learn about memory usage.

Precautions

You are advised to use the default threshold. If the memory usage threshold is set too low, the system frequently generates alarms. If the memory usage threshold is set too high, you cannot learn about memory usage in a timely manner.

When the memory usage reaches threshold-value, the level 1 alarm ENTITYTRAP_1.3.6.1.4.1.2011.5.25.219.2.15.1 hwMemUtilizationRising is generated.

When the memory usage restores to (threshold-value - 3), the ENTITYTRAP_1.3.6.1.4.1.2011.5.25.219.2.15.2 hwMemUtilizationResume alarm is generated.

Example

# Set the memory usage threshold of the device to 85%.

<Huawei> system-view
[Huawei] set memory-usage threshold 85
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Updated: 2019-05-14

Document ID: EDOC1100064353

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