No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search


To have a better experience, please upgrade your IE browser.


Configuration Guide - Device Management

S1720, S2700, S5700, and S6720 V200R011C10

This document describes the principles and configurations of the Device Management features, and provides configuration examples of these features.
Rate and give feedback:
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).
Displaying the CPU Usage

Displaying the CPU Usage


CPU usage is an important indicator to evaluate device performance. A high CPU usage will cause service faults, for example, Border Gateway Protocol (BGP) route flapping, frequent Virtual Router Redundancy Protocol (VRRP) switchovers, or even user login failures. You can use the following commands to view CPU usage statistics and configurations in real time and verify that the device is running stably.

You can view CPU usage configurations to obtain the CPU usage alarm threshold and CPU usage alarm recovery threshold.

  • When the CPU usage reaches the alarm threshold, the system generates a CPU usage alarm.

  • When the CPU usage falls below the recovery threshold, the system generates a clear alarm.


  • Run the display cpu-usage [ slave | slot slot-id ] [ vcpu vcpu ] command to view CPU usage statistics.
  • Run the display cpu-usage history [ 1hour | 24hour | 72hour ] [ slave | slot slot-id ] [ vcpu vcpu ] command to view CPU usage statistics within a period.
  • Run the display cpu-usage configuration [ slave | slot slot-id ] command to view CPU usage configurations.


Updated: 2019-09-23

Document ID: EDOC1000178167

Views: 208518

Downloads: 998

Average rating:
This Document Applies to these Products
Related Documents
Related Version
Previous Next