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CX11x, CX31x, CX710 (Earlier Than V6.03), and CX91x Series Switch Modules V100R001C10 Configuration Guide 12

The documents describe the configuration of various services supported by the CX11x&CX31x&CX91x series switch modules The description covers configuration examples and function configurations.
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Configuring the CPU Usage Alarm Threshold

Configuring the CPU Usage Alarm Threshold

You can configure the CPU usage alarm threshold to monitor CPU usage.

Context

When the system has a large number of routes, many CPU resources will be used. This degrades system performance and results in the delay in processing data or causes a high packet loss rate. During data processing, if the device can generate an alarm when high CPU usage occurs, you can effectively monitor CPU usage and optimize system performance to ensure system stability.

  • CPU usage alarm threshold

    When CPU usage reaches this threshold, the system generates an alarm.

  • CPU usage alarm recovery threshold

    When CPU usage falls within this threshold, the system generates a clear alarm.

Procedure

  1. (Optional) Run:

    display cpu threshold [ slot slot-id ]

    The CPU usage configurations are displayed.

  2. Run:

    system-view

    The system view is displayed.

  3. Run:

    set cpu threshold threshold-value [ restore restore-threshold-value ] [ slot slot-id ]

    The CPU usage alarm threshold and CPU usage alarm recovery threshold are set.

    By default, the CPU usage alarm threshold is 95% and the CPU usage alarm recovery threshold is 75%.

  4. Run:

    commit

    The configuration is committed.

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Updated: 2019-08-09

Document ID: EDOC1000041694

Views: 59774

Downloads: 3623

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