Help Center/ MapReduce Service/ User Guide (Paris Region)/ Troubleshooting/ Using Spark/ Alarm 43006 Is Repeatedly Generated in the Cluster
Updated on 2024-10-11 GMT+08:00
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Alarm 43006 Is Repeatedly Generated in the Cluster

Issue

The alarm "ALM-43006 Heap Memory Usage of the JobHistory Process Exceeds the Threshold" is repeatedly generated in the cluster, and the setting according to the alarm reference is invalid.

Symptom

Alarm ALM-43006 Heap Memory Usage of the JobHistory Process Exceeds the Threshold is generated in the cluster. The same alarm is generated again a period of time after handling measures are taken.

Cause Analysis

The JobHistory memory leakage may occur. You need to install the corresponding patch to rectify the fault.

Procedure

  • Increase the heap memory of the JobHistory process.
  • If the heap memory has been increased, restart the JobHistory instance.
Parent topic: Using Spark