Unix env setup
jflags="-ms1536M -mx1536M -Xnoclassgc"
gcVerbose="-verbose:gc"
jconsole="-Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=8003 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false"
remoteDebug="-Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=1861"
memoryLeak="-agentlib:hprof=heap=dump,file=/tmp/hf52065-hprof.bin,format=b,depth=10"
(the last one depends on JT Harness, please refer to http://blog.emptyway.com/2007/04/02/finding-memory-leaks-in-java-apps/)
Windows env setup
set JAVA_OPTS=%JAVA_OPTS% -Xloggc:%GCLOGLOCATION%%GCLOG%
Explanation: to output gc info
本文详细介绍了在Unix和Windows环境下进行Java应用配置的方法,包括内存设置、远程调试、垃圾回收记录等关键参数的设置。这些配置对于优化Java应用程序性能至关重要。
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