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General Performance Discussion (read only archive)

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Discuss performance issues, tips and best practices throughout the stack -- from the JVM to the application server and web services.
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Is this graphs are for normal performance or the app leaking the memory ?!!
2
308 by mazedev
2009-09-29 19:20
by mazedev
2010-01-12 18:29
Performance techniques/library
3
373 by taotree
2010-01-18 10:52
by nancy05
2010-01-18 18:19
Detecting Garbage Collector Generation
4
379 by volkanh
2010-03-27 11:17
by volkanh
2010-03-28 07:35
Garbage collector kills my thread and RMI server, please help !
2
773 by shoom013
2010-03-28 15:09
by shoom013
2010-03-30 15:47
Debugging G1 GC
5
982 by jfk321
2010-01-13 10:01
by sevenm
2010-04-09 05:49
Java ThreadLocal and JNI
1
775 by webautomator
2010-04-18 05:54
by linuxhippy
2010-04-18 13:54
Socket Performance on Windows
3
1211 by jeffreylyon
2010-02-11 18:13
by sowmyacrao
2010-04-20 23:34
Best parameters on 32bit windows
1
989 by goatcreek
2010-03-23 01:36
by sfaxianovic
2010-04-21 07:49
problematic but infrequent long minor GC pauses
4
1117 by cxcgoard
2010-04-06 15:12
by linuxhippy
2010-04-29 10:25
Why Escape Analysis is deactivated in jvm 6u18 ??
2
399 by sfaxianovic
2010-05-19 03:28
by sfaxianovic
2010-05-19 06:59
Running second instance of javaw.exe
2
951 by pakmarshal
2010-06-01 02:56
by pakmarshal
2010-06-01 22:11
I cant set the Xmx and Xms larger than 3g on system have 32 GB RAM
5
8620 by almothafar
2010-06-06 07:14
by almothafar
2010-06-07 04:31
Possible memory leak?
5
495 by suntzu2007
2010-06-27 10:48
by suntzu2007
2010-06-28 15:18
Performancetests Client-Server
1
484 by mikijavinator
2010-07-10 00:46
by linuxhippy
2010-07-12 15:09
setup problem
1
498 by dafs
2010-07-14 12:09
by linuxhippy
2010-07-18 07:55
slow gc - t5240
2
879 by robincusters
2009-05-26 01:22
by jmanuel_ll
2010-07-21 08:59
Notified thread resumes task execution after huge delay
1
1197 by praveren
2010-08-10 00:21
by linuxhippy
2010-08-12 14:06
GC problems, heap grows
2
1443 by siarheik
2010-08-17 07:36
by siarheik
2010-08-18 07:33
any clues what JIT does here?
1
744 by schubige
2010-08-24 01:30
by linuxhippy
2010-08-25 13:22
java.util.logging versus log4j performance
11
8593 by weberjn
2008-02-19 07:19
by helenwh
2010-09-07 21:49
Sorting large data sets
1
1467 by nigelren
2010-09-08 01:50
by lant
2010-09-08 02:44
ConcurrentMarkSweep not running, only ParNew runs.
4
3213 by manishaga
2010-07-10 09:04
by kcpeppe
2010-11-07 08:52
any way to speed up array access?
4
1666 by mhgrove
2010-11-05 06:59
by linuxhippy
2010-11-10 05:22
Continuous Full GCing?
1
1968 by lfisher
2010-11-13 20:41
by kcpeppe
2010-11-14 15:04
Picking a Collection and Design for querying 1G Point objects
4
953 by ennuages
2010-11-17 20:58
by ennuages
2010-11-24 10:07
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