1. HotSpot JVM 架构2. 重要工具
(1)JConsole:JMX-complaint JVM Monitoring andManagement Console。
(2)jps:JVM process status tool。
(3)jstat:JVM performance and GC statistics monitoring tool。
(4)jinfo:Tool that prints JVM configuration information。
(5)jmap:Tool that prints heap and shared object memory map。
(6)jstack:Thread stack trace printing tool。
参考文献:
1. http://java.sun.com/developer/technicalArticles/J2SE/jconsole.html。
2. http://java.sun.com/j2se/1.5.0/docs/tooldocs/share/jps.html。
3. http://java.sun.com/j2se/1.5.0/docs/tooldocs/share/jstat.html。
4. http://java.sun.com/j2se/1.5.0/docs/tooldocs/share/jinfo.html。
5. http://java.sun.com/j2se/1.5.0/docs/tooldocs/share/jmap.html。
6. http://java.sun.com/j2se/1.5.0/docs/tooldocs/share/jstack.html。
(1)JConsole:JMX-complaint JVM Monitoring andManagement Console。
(2)jps:JVM process status tool。
(3)jstat:JVM performance and GC statistics monitoring tool。
(4)jinfo:Tool that prints JVM configuration information。
(5)jmap:Tool that prints heap and shared object memory map。
(6)jstack:Thread stack trace printing tool。
参考文献:
1. http://java.sun.com/developer/technicalArticles/J2SE/jconsole.html。
2. http://java.sun.com/j2se/1.5.0/docs/tooldocs/share/jps.html。
3. http://java.sun.com/j2se/1.5.0/docs/tooldocs/share/jstat.html。
4. http://java.sun.com/j2se/1.5.0/docs/tooldocs/share/jinfo.html。
5. http://java.sun.com/j2se/1.5.0/docs/tooldocs/share/jmap.html。
6. http://java.sun.com/j2se/1.5.0/docs/tooldocs/share/jstack.html。
没有评论:
发表评论