jvm工具、参数调优&调试技巧.doc资源-CSDN文库

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目录 ................................................................................................................................................................................1

表格列表 ............................................................................................................................................................................2

一、 JVM 工具.................................................................................................................................................................2

1. jps：虚拟机进程状况工具..................................................................................................................................2

2. jstat：虚拟机统计信息监视工具 .......................................................................................................................2

3. jinfo：java 配置信息工具 ..................................................................................................................................3

4. jhat：虚拟机堆转储快照分析工具....................................................................................................................3

5. jmap：内存映像工具..........................................................................................................................................3

6. jstack：java 堆栈跟踪工具 ................................................................................................................................3

7. VisualVM：多合一故障处理工具 .....................................................................................................................3

8. jconsole：略 ........................................................................................................................................................3

9. Memory Analyzer Tool（MAT）Eclipse 插件 ................................................................................................3

二、 JVM 参数.................................................................................................................................................................3

1. 调试参数...............................................................................................................................................................3

2. 调优参数...............................................................................................................................................................4

3. 行为参数...............................................................................................................................................................4

4. 启动参数...............................................................................................................................................................5

三、调试技巧 ..................................................................................................................................................................7

1. 用 maven-tomcat-plugin 调试 ............................................................................................................................7

四、参考/引用资料 .........................................................................................................................................................7