activemq-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Graham Leggett (JIRA)" <>
Subject [jira] [Created] (AMQ-4789) Slow leak:
Date Mon, 07 Oct 2013 15:26:42 GMT
Graham Leggett created AMQ-4789:

             Summary: Slow leak:
                 Key: AMQ-4789
             Project: ActiveMQ
          Issue Type: Bug
          Components: JMX
    Affects Versions: 5.8.0
         Environment: INFO   | jvm 1    | 2013/10/07 10:17:29 | Java Runtime: Sun Microsystems
Inc. 1.6.0_24 /usr/lib/jvm/java-1.6.0-openjdk-
INFO   | jvm 1    | 2013/10/07 10:17:29 |   Heap sizes: current=83008k  free=78872k  max=4190080k

            Reporter: Graham Leggett

When activemq is configured with an amqp transport and SSL, and where clients make short lived
polled connections to the queue, a slow leak exists that kills the server within about 12
hours or so (for us) with the following:

java.lang.OutOfMemoryError: GC overhead limit exceeded

Obtaining a heap dump in this state reveals that about 3/4 of our heap is used by the
as per the attached screenshots.

This message was sent by Atlassian JIRA

View raw message