iteye_11197的博客

Google工程师教你编写垃圾回收器[url]http://www.iteye.com/news/30842[/url]

1、内置命令使用说明：[url]http://blog.youkuaiyun.com/fenglibing/article/details/6411999[/url]2、查看jvm使用的垃圾回收器[url]http://hi.baidu.com/lishaohuablog/item/d7330b1ca703b608e65c3661[/url]...

转自：[url]http://blog.youkuaiyun.com/maosijunzi/article/details/46049117[/url]

优化吞吐量、高响应：[url]http://blog.youkuaiyun.com/zhoutao198712/article/category/1194642[/url]Serial GC[url]http://hllvm.group.iteye.com/group/topic/39376#post-257329[/url]RednaxelaFX博客[url]http://red...

[code="java"]-Xms512m-Xmx512m-Xmn128m-XX:PermSize=128m-XX:MaxPermSize=128m-Xverify:none-XX:+UseParNewGC-XX:+UseConcMarkSweepGC-XX:CMSInitiatingOccupancyFraction=85-XX:+DisableExp...

转自：[url]http://www.cnblogs.com/redcreen/archive/2011/05/05/2038331.html[/url]java application项目（非web项目）改进前：-Xms128m-Xmx128m-XX:NewSize=64m-XX:PermSize=64m-XX:+UseConcMarkSweepG...

转自：[url]http://www.cnblogs.com/redcreen/archive/2011/05/04/2037057.html[/url]

转自：[url]http://blog.youkuaiyun.com/zhoutao198712/article/details/7783070[/url] permanent的初始值和最大值（-XX:PermSize和-XX:MaxPermSize）应该permanent代活动对象大小的1.2到1.5倍。在上图中看到在FullGC之后permanent代占用空间是32390K，差不多3...

gc时打印日志到文件参数：[code="java"]-XX:+PrintGCDetails-XX:+PrintGCTimeStamps-XX:+PrintHeapAtGC-Xloggc:log/gc.log[/code]关闭System.gc();[code="java"]-XX:+DisableExplicitGC[/code]...