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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
286 by mazedev
2009-09-29 18:20
by mazedev
2010-01-12 17:29
Performance techniques/library
3
348 by taotree
2010-01-18 09:52
by nancy05
2010-01-18 17:19
Detecting Garbage Collector Generation
4
358 by volkanh
2010-03-27 10:17
by volkanh
2010-03-28 06:35
Garbage collector kills my thread and RMI server, please help !
2
736 by shoom013
2010-03-28 14:09
by shoom013
2010-03-30 14:47
Debugging G1 GC
5
939 by jfk321
2010-01-13 09:01
by sevenm
2010-04-09 04:49
Java ThreadLocal and JNI
1
730 by webautomator
2010-04-18 04:54
by linuxhippy
2010-04-18 12:54
Socket Performance on Windows
3
1164 by jeffreylyon
2010-02-11 17:13
by sowmyacrao
2010-04-20 22:34
Best parameters on 32bit windows
1
955 by goatcreek
2010-03-23 00:36
by sfaxianovic
2010-04-21 06:49
problematic but infrequent long minor GC pauses
4
1070 by cxcgoard
2010-04-06 14:12
by linuxhippy
2010-04-29 09:25
Why Escape Analysis is deactivated in jvm 6u18 ??
2
382 by sfaxianovic
2010-05-19 02:28
by sfaxianovic
2010-05-19 05:59
Running second instance of javaw.exe
2
906 by pakmarshal
2010-06-01 01:56
by pakmarshal
2010-06-01 21:11
I cant set the Xmx and Xms larger than 3g on system have 32 GB RAM
5
7595 by almothafar
2010-06-06 06:14
by almothafar
2010-06-07 03:31
Possible memory leak?
5
472 by suntzu2007
2010-06-27 09:48
by suntzu2007
2010-06-28 14:18
Performancetests Client-Server
1
462 by mikijavinator
2010-07-09 23:46
by linuxhippy
2010-07-12 14:09
setup problem
1
479 by dafs
2010-07-14 11:09
by linuxhippy
2010-07-18 06:55
slow gc - t5240
2
846 by robincusters
2009-05-26 00:22
by jmanuel_ll
2010-07-21 07:59
Notified thread resumes task execution after huge delay
1
1147 by praveren
2010-08-09 23:21
by linuxhippy
2010-08-12 13:06
GC problems, heap grows
2
1365 by siarheik
2010-08-17 06:36
by siarheik
2010-08-18 06:33
any clues what JIT does here?
1
705 by schubige
2010-08-24 00:30
by linuxhippy
2010-08-25 12:22
java.util.logging versus log4j performance
11
8128 by weberjn
2008-02-19 06:19
by helenwh
2010-09-07 20:49
Sorting large data sets
1
1362 by nigelren
2010-09-08 00:50
by lant
2010-09-08 01:44
ConcurrentMarkSweep not running, only ParNew runs.
4
2981 by manishaga
2010-07-10 08:04
by kcpeppe
2010-11-07 07:52
any way to speed up array access?
4
1557 by mhgrove
2010-11-05 05:59
by linuxhippy
2010-11-10 04:22
Continuous Full GCing?
1
1919 by lfisher
2010-11-13 19:41
by kcpeppe
2010-11-14 14:04
Picking a Collection and Design for querying 1G Point objects
4
918 by ennuages
2010-11-17 19:58
by ennuages
2010-11-24 09:07
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