What is my JVM doing? management and monitoring with JDK power tools
I am happy to announce that I will be speaking at the Javaday Rome 2010, the main Italian event for and by the Java community. An event not to be missed!
My talk will focus on the use of many power tools that are part of JDK since version 1.5, but are at the same time unknown to many developers; specifically, I will discuss how to
- find active JVMs with jps
- anaylze memory consumption and garbage collection behavior with jstat
- get an overview of VM activities with jconsole
- analyze in depth VM behavior with VisualVM, both in the case of local and remote Virtual Machines
- analizzare i bottleneck prestazionali con i profiler di VisualVM
- detect threading issues with the Thread Dump Analyzer
- find causes of OutOfMemory errors and PermGen errors
- detect memory leaks
- trace and debug running applications in production with btrace
If you want to meet me at the event, drop by at my company (NIS) booth in the exhibition hall.
Tags: java, javaday, javaday2010, jdk, jstat, juggenova, jvisualvm, visualvm