APM 10.8 filesystem 100% full due to headpdump generation

Products

• CA Application Performance Management (APM / Wily / Introscope)
• DX Application Performance Management

Issue/Introduction

We are having problems with Inroscope filesystem. It gets 100% full and the EM process stop

Is there any way to avoid the generation of headpdump Or reconfigure them to be generated in another folder?

Environment

DX APM 10.8.*

Resolution

1. Open the <EM-HOME>/Introscope_Enterprise_Manager.lax

2 Update the JVM Settings based on your requirements:

Option 1)  Stop the dump generation:

Remove the two parameters: -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=./logs/ 

Option 2) Configure the generation in anther location

Update only the  -XX:HeapDumpPath=./logs/

3. Save the file and restart the APM EM process

<EM-HOME>/bin/EMCtrl.sh stop

<EM-HOME>/bin/EMCtrl.sh start

Additional Information

Techdocs - APM Introscope_Enterprise_Manager.lax properties