OneSwarm Forum » Topic: memory related

OneSwarm Forum » Topic: memory related http://forum.oneswarm.org/topic/951 User forum for the OneSwarm Friend-to-Friend data sharing network en-US Thu, 23 May 2013 19:33:38 +0000 http://bbpress.org/?v=1.0.3 <![CDATA[Search]]> q http://forum.oneswarm.org/search.php unique-username on "memory related" http://forum.oneswarm.org/topic/951#post-11635 Wed, 06 May 2009 22:02:21 +0000 unique-username 11635@http://forum.oneswarm.org/ DanyaelX: Later I didnt show <a href="http://127.0.0.1:29615/" rel="nofollow">http://127.0.0.1:29615/</a> so FF didnt use all my mem. bachenke: find file "OneSwarm". edit it. at the bottom you see it. you are allowed to think. on my system its /usr/local/OneSwarm/OneSwarm on yours its maybe in c:\i\have\no\clue\OneSwarm\OneSwarm. See part about allowed to think above. bachenke on "memory related" http://forum.oneswarm.org/topic/951#post-11624 Wed, 06 May 2009 18:49:45 +0000 bachenke 11624@http://forum.oneswarm.org/ Thank you for your quick reply. I have to tell you though... I can't really find the "executable script". What is the file called and where is it located? If you could tell me that i will probably be able to figure the rest out for myself :) I can't say that i've experienced any problems when not hashing, but I'm still not even close to hashing all of my ~1200GB so who knows? I might experience the same thing as you when i'm done. Thanks again kkr on "memory related" http://forum.oneswarm.org/topic/951#post-11612 Wed, 06 May 2009 16:22:03 +0000 kkr 11612@http://forum.oneswarm.org/ Just change the executable script (the one you run called oneswarm). It's down in the end of the file on the row where java is called. The maximum heap size tells java how big heap it's allowed and how often garbage collect (freeing no longer used memory) is performed will depend on this. Do you have problems also when not hashing? (that is, only starting oneswarm fills the memory) bachenke on "memory related" http://forum.oneswarm.org/topic/951#post-11592 Wed, 06 May 2009 11:29:26 +0000 bachenke 11592@http://forum.oneswarm.org/ I have the same problem. Debug log tells me java.lang.OutOfMemoryError: Java heap space How do i actually use the "-Xmx512m" command? Could you perhaps provide a tutorial for Java n00bs? Thanks kkr on "memory related" http://forum.oneswarm.org/topic/951#post-11588 Wed, 06 May 2009 10:09:53 +0000 kkr 11588@http://forum.oneswarm.org/ I confirm the hashing process is leaking a lot, especially with the web interface open. How much memory is consumed just by starting oneswarm (not starting hashing)? DanyaelX on "memory related" http://forum.oneswarm.org/topic/951#post-11520 Mon, 04 May 2009 22:06:35 +0000 DanyaelX 11520@http://forum.oneswarm.org/ have you tried not to add everything at once? and have you tried to tell it to add and then while it is hashing shut down FireFox? That worked for me unique-username on "memory related" http://forum.oneswarm.org/topic/951#post-11476 Mon, 04 May 2009 09:53:20 +0000 unique-username 11476@http://forum.oneswarm.org/ shit, i cant even start oneswarm with 512M ram; Exception in thread "Magic directory scanner" java.lang.OutOfMemoryError: Java heap space at java.lang.reflect.Array.newArray(Native Method) at java.lang.reflect.Array.newInstance(Unknown Source) at java.util.Arrays.copyOf(Unknown Source) at java.util.ArrayList.toArray(Unknown Source) at java.util.Collections$SynchronizedCollection.toArray(Unknown Source) at edu.washington.cs.oneswarm.watchdir.MagicDecider.excluded(MagicDecider.java:285) at edu.washington.cs.oneswarm.watchdir.MagicDecider.decideTorrents(MagicDecider.java:113) at edu.washington.cs.oneswarm.watchdir.MagicDecider.decideTorrents(MagicDecider.java:168) at edu.washington.cs.oneswarm.watchdir.MagicDecider.decideTorrents(MagicDecider.java:168) at edu.washington.cs.oneswarm.watchdir.MagicDecider.decideTorrents(MagicDecider.java:168) at edu.washington.cs.oneswarm.watchdir.MagicDirectoryManager.process_additions(MagicDirectoryManager.java:505) at edu.washington.cs.oneswarm.watchdir.MagicDirectoryManager.run(MagicDirectoryManager.java:329) I guess I have to try 1024m. unique-username on "memory related" http://forum.oneswarm.org/topic/951#post-11475 Mon, 04 May 2009 09:47:20 +0000 unique-username 11475@http://forum.oneswarm.org/ Wow, oneswarm is one of the few p2p programs that doesnt die with 100% cpu usage when I feed it with my 416 GB data in 58000 files that I wanna share with the world. HOWEVER, I have noticed that firefox will use ALL memory and die the swap death after a night when it displayed "Hashing.... 0% .. 100%" thing. If possible, try so oneswarm doesnt use up all the memory. In the morning FF used 2.6 GB (I have 3 GB) memory and the box had a load of 55. Had to login remotely and kill firefox. The other thing is I noticed is that it dies after about 2000 hashed files with "java.lang.OutOfMemoryError: Java heap space". When I rised java memory with -Xmx512m. It worked alot longer... but it died also. In the end I used -Xmx1536m but it also died after a day or so. But it was quite long time. It took over a WEEK to hash 58k files! Now its done, it become 52700 torrents of it. I use -Xmx512m now because I have better use of the memory then letting oneswarm get so much memory. What needs to be fixed: * Not use so much memory, something that can hash ALL files should be default, so if -Xmx512m can hash unlimited amount of files, that should be default and not -Xmx256m like it is now. * Doesnt crash after a while when hashing files. My sysinfo: oneswarm 0.6, firefox-3.0.10, linux 2.6, java version 1.6.0_13