Saturday Apr 20, 2013

Analysis against JVM Thread Dump - Resource Contention

Most of performance issues analyzed against Thread Dump is Resource Contention. That is to say, two or more threads are fighting for the same resource (java object) to ensure they are capable to run, however the resource (java object) is being locked/consumed by another thread and fails to be released in a given time. The keyword in the Thread Dump is "waiting for monitor entry".[Read More]
About


Jie Chen is the L3 memeber in Oracle Agile Support.
This blog focuses on the Maintenance, Diagnosis and Tuning related technical skills.
The technology covers Java/JavaEE, Weblogic, Security, Clustering, and Database of course.

Search

Categories
Archives
« April 2014
SunMonTueWedThuFriSat
  
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
   
       
Today