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FusionStorage 8.0.0 Event Reference 02

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0xEE0090001 CPU Usage Of A Device Is Too High

0xEE0090001 CPU Usage Of A Device Is Too High


This alarm is reported when the CPU usage of the device exceeds 80% (default threshold), and is automatically cleared when the CPU usage of the device decreases to 70%.

Applicable Model

Applicable to all models.



Event Type

Event Level

Automatically Cleared





Impact on the System

Services may be interrupted.

Possible Causes

The CPU usage is too high.


  1. Locate the device where the alarm is generated based on the node information in the alarm message.
  2. Check whether the CPU usage is too high.
    1. If yes=> Step3.
    2. If no=> Step4.
  3. Check whether the system needs to be expanded. If the alarm persists for a long time or is reported frequently, expand the system.
  4. If the fault persists, contact technical support engineers.
Updated: 2019-07-12

Document ID: EDOC1100081413

Views: 2823

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