Getting problem with jboss 4.2.3 GA

[Sachin Watane]

Hello,

I am getting issue with jboss. The application is getting stuck and getting below error in log.

Total server space is 16 GB and heap is 8 GB.

Please suggest for same

Heap
 def new generation   total 1509952K, used 642994K [0x00007f6471000000, 0x00007f64d7660000, 0x00007f64d7660000)
  eden space 1342208K,  46% used [0x00007f6471000000, 0x00007f6496bd4680, 0x00007f64c2ec0000)
  from space 167744K,  14% used [0x00007f64c2ec0000, 0x00007f64c46d82a8, 0x00007f64cd290000)
  to   space 167744K,   0% used [0x00007f64cd290000, 0x00007f64cd290000, 0x00007f64d7660000)
 tenured generation   total 6710912K, used 4149058K [0x00007f64d7660000, 0x00007f6671000000, 0x00007f6671000000)
   the space 6710912K,  61% used [0x00007f64d7660000, 0x00007f65d4a30b78, 0x00007f65d4a30c00, 0x00007f6671000000)
 compacting perm gen  total 252480K, used 252467K [0x00007f6671000000, 0x00007f6680690000, 0x00007f6689000000)
   the space 252480K,  99% used [0x00007f6671000000, 0x00007f668068cc88, 0x00007f668068ce00, 0x00007f6680690000)
No shared spaces configured.


Regards,
Sachin

[Chintan Mehta]

It seems your permgen space is being fully utilized, you can make changes in -XX:MaxPermSize=SIZE and check.

Regards, Chintan Mehta Director & Co-founder

11, Aryan Corporate Park, Nr. Shilaj Railway Crossing, Thaltej, Ahmedabad, Gujarat, INDIA

Mobile : +91 98255 00947 Skype/Gtalk/YM : chintanm1985   Email : chi...@knowarth.com Web : www.knowarth.com

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[Sachin Watane]

Hello Chintan,

please check the below details, can u please tell me how much we have upgrade perm value.

Physical server - 16 GB Ram
Only Jboss 4.2.3 Application is running.


# Setup JBoss sepecific properties
JAVA_OPTS="$JAVA_OPTS -Dprogram.name=$PROGNAME -Xmx8192m -Xms8192m -Xss256k  -Dsalmon.props.path="/usr/local/AmritaTech/jboss-4.2.3.GA/server/default/deploy/jboss-web.deployer/salmonprops"  -Djava.awt.headless=true -Dorg.apache.jasper.runtime.BodyContentImpl.LIMIT_BUFFER=true -verbosegc -XX:NewRatio=4 -XX:+PrintGCTimeStamps -XX:+PrintGCDetails   -XX:MaxPermSize=384m  -Dsun.rmi.dgc.client.gcInterval=1200000 -Dsun.rmi.dgc.server.gcInterval=1200000 -Djava.io.tmpdir=/tmp -XX:+DisableExplicitGC  -XX:-UseParallelGC -XX:+PrintGCDateStamps"
 
Regards,
Sachin

[Chintan Mehta]

Put 512m or 768m and try. Don't go beyond that.


Thanks,
Chintan Mehta

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From: Sachin Watane
Sent: ‎04/‎03/‎2016 11:41
To: VGLUG
Subject: [VGLUG] Re: Getting problem with jboss 4.2.3 GA

[Sachin Watane]

Thanks Chintan,
Can u please tell if go beyond the same. What will happen.

And also shared me your contact number for tuning the jboss and its performance in our company.