-Xms initial java heap size -Xmx maximum java heap size -Xmn the size of the heap for the young generation
不是在配置脚本里找,是在启动脚本里面找,在bin目录里面,应该是bat文件
-Xmixed mixed mode execution (default) -Xint interpreted mode execution only -Xbootclasspath:<directories and zip/jar files separated by ;> set search path for bootstrap classes and resources -Xbootclasspath/a:<directories and zip/jar files separated by ;> append to end of bootstrap class path -Xbootclasspath/p:<directories and zip/jar files separated by ;> prepend in front of bootstrap class path -Xnoclassgc disable class garbage collection -Xincgc enable incremental garbage collection -Xloggc:<file> log GC status to a file with time stamps -Xbatch disable background compilation -Xms<size> set initial Java heap size -Xmx<size> set maximum Java heap size -Xss<size> set java thread stack size -Xprof output cpu profiling data -Xrunhprof[:help]|[:<option>=<value>, ...] perform JVMPI heap, cpu, or monitor profiling -Xdebug enable remote debugging -Xfuture enable strictest checks, anticipating future default -Xrs reduce use of OS signals by Java/VM (see documentation) -Xcheck:jni perform additional checks for JNI functionsThe -X options are non-standard and subject to change without notice.
You can write one bat to laungh httpd.exe. Xms :heap initinal size Xmx :heap max size Xmn :incremental size
myth822(↑八月的吟游者↑),请问我在Dos窗口中设置了c:\>..\resin\bin>httpd.exe -Xmn100M -Xms200M -Xmx500M,启动Resin成功,但是在任务管理中显示java.exe只占用了54M?
请问Xmn,Xms,Xmx分别是什么意思?
-Xmx maximum java heap size
-Xmn the size of the heap for the young generation
-Xint interpreted mode execution only
-Xbootclasspath:<directories and zip/jar files separated by ;>
set search path for bootstrap classes and resources
-Xbootclasspath/a:<directories and zip/jar files separated by ;>
append to end of bootstrap class path
-Xbootclasspath/p:<directories and zip/jar files separated by ;>
prepend in front of bootstrap class path
-Xnoclassgc disable class garbage collection
-Xincgc enable incremental garbage collection
-Xloggc:<file> log GC status to a file with time stamps
-Xbatch disable background compilation
-Xms<size> set initial Java heap size
-Xmx<size> set maximum Java heap size
-Xss<size> set java thread stack size
-Xprof output cpu profiling data
-Xrunhprof[:help]|[:<option>=<value>, ...]
perform JVMPI heap, cpu, or monitor profiling
-Xdebug enable remote debugging
-Xfuture enable strictest checks, anticipating future default
-Xrs reduce use of OS signals by Java/VM (see documentation)
-Xcheck:jni perform additional checks for JNI functionsThe -X options are non-standard and subject to change without notice.
Xms :heap initinal size
Xmx :heap max size
Xmn :incremental size