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Bug #9697

closed

Facing OutOfMemory Exception ? (OutOfMemoryError)

Added by Chambon Bernard over 6 years ago. Updated about 6 years ago.

Status:
Resolved
Priority:
Normal
Assigned To:
Category:
-
Start date:
04/14/2015
Due date:
% Done:

0%

Estimated time:

Description

OutOfMemoryError found on both servers !

Actions #1

Updated by Chambon Bernard over 6 years ago

  • It seems that treqs is run with default heap size
    (see defaut per hostname with : java -XX:+PrintFlagsFinal -version | grep HeapSize)
    cctreqs (ccsvli30) : MaxHeapSize 1G (4 GB hostname)
    cctreqsxrootd (ccsvli54) : MaxHeapSize 660 MB ! (2GB hostname)
    Please provide bigger high limit (e.g. -Xmx 2048m on li30, -Xmx 1500m on li54)
  • Nevertheless, a memory leak is possible in java.
    Moreover this code uses JNI' calls; Please check native code
Actions #2

Updated by Chambon Bernard over 6 years ago

  • Subject changed from Facing OutOfMemory Exception (OutOfMemoryError) to Facing OutOfMemory Exception ? (OutOfMemoryError)
Actions #4

Updated by Chambon Bernard over 6 years ago

  • Status changed from New to In progress
Actions #5

Updated by Chambon Bernard about 6 years ago

  • Status changed from In progress to Resolved

Java limits and hardware config of server have been changed

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