Details
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Type:
Bug
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Status: Resolved
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Priority:
Normal
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Resolution: Fixed
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Affects Version/s: None
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Fix Version/s: None
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Component/s: None
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Labels:None
Description
I observed memory leak in my Artifactory installation. Once a month OutOfMemory error is thrown 
The heap usage after GC steadily grows from ~200MB to ~600MB.
My environment:
Linux 2.6.18-194.17.4.el5, x86_64
Artifactory 2.3.2 (built in database)
Apache Tomcat 5.5.28
Java 1.6.0_16
My configuration:
-server -Xms1024m -Xmx1024m -Xss256k -XX:PermSize=192m -XX:MaxPermSize=192m -XX:NewSize=384m -XX:MaxNewSize=384m -XX:+UseParallelGC -XX:+UseParallelOldGC -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -Xloggc:$CATALINA_HOME/logs/gc.log -XX:-HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=$CATALINA_HOME/logs -Dartifactory.home=$ARTIFACTORY_HOME
The memory tuning seems to fulfill the load. At the beginning (first two weeks) full GC is executed only during nightly jobs (backup, indexing).
I turned on HeapDumpOnOutOfMemoryError JVM option, but we will have to wait a month to see the results. Let me know, if you need more details. I will provide as much information as I can.
