Timeline for PermGenSpace error in Tomcat with geonetwork 3.0
Current License: CC BY-SA 3.0
12 events
| when toggle format | what | by | license | comment | |
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| Nov 4, 2015 at 17:30 | comment | added | simogeo | it should, it is just that you have to fiddle a bit to get to it. | |
| Nov 4, 2015 at 8:50 | comment | added | ulrich | My setup was bit different, maybe because I run on Ubuntu. Interesting for me though the system requirements. I just recognize, I wasn't able to run at 4GB even for dev, but that may be reasoned by my setup as well. Btw, Oracle doesn't seem to allow access to 1.7 JRE/ JDK anymore. | |
| Oct 22, 2015 at 11:24 | comment | added | simogeo | Ops demo.geo-solutions.it/share/bev/doc | |
| Oct 21, 2015 at 15:01 | comment | added | ulrich | Could you include the mentioned link please?;) | |
| Oct 21, 2015 at 7:46 | comment | added | simogeo | Ciao tareq, the doc at this link could help a bit. I would also be interested in your feedback over it. | |
| Oct 14, 2015 at 20:59 | vote | accept | ulrich | ||
| Oct 14, 2015 at 20:58 | comment | added | ulrich |
Changed server RAM to 6GB, running with the following JAVA_OPTS: JAVA_OPTS="-Djava.awt.headless=true -Xms512m -Xmx1024m -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:+UseParNewGC -XX:NewRatio=2 -XX:+AggressiveOpts -Xrs -XX:PerfDataSamplingInterval=500 -XX:MaxPermSize=256m" works fine after a short test.
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| Sep 13, 2015 at 20:20 | comment | added | ulrich |
I tried to configure geonetwork with the values you provided. My complete line of JAVA_OPTS in /etc/default/tomcat7 is JAVA_OPTS="-Djava.awt.headless=true -Xms512m -Xmx1024m -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:+UseParallelOldGC -XX:+UseParallelGC -XX:NewRatio=2 -XX:+AggressiveOpts -Xrs -XX:PerfDataSamplingInterval=500 -XX:MaxPermSize=256m" But still suffering from PermGen or OutOfMemory error now (which occurs later now, btw). Could you find any hints according to this?
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| Sep 3, 2015 at 14:14 | comment | added | ulrich | That would be great! | |
| Sep 3, 2015 at 13:03 | comment | added | simogeo | You observations are sound indeed. We have some work upcoming with GN3, I will ping the devs as they start to do some testing and see if this is an issue in the code or a misconfiguration. I would suggest to ping again if you don't hear anything in 1w or so. | |
| Sep 2, 2015 at 18:49 | comment | added | ulrich | Thanks for that opinion. I can't really imagine not to suffer from PermGen error with 256M if I have troubles with the current config. But I will test this. Do you think, allowing less memory may increase internal optimization for garbage collection and therefore probably result in better performance? | |
| Sep 2, 2015 at 17:43 | history | answered | simogeo | CC BY-SA 3.0 |