This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
linux:processes [2010/09/28 17:01] – tmade | linux:processes [2017/12/09 01:19] (current) – external edit 127.0.0.1 | ||
---|---|---|---|
Line 1: | Line 1: | ||
[[http:// | [[http:// | ||
- | [[http://tmade.de/ | + | [[http://wiki.tmade.de|Home Wiki]] |
- | + | ||
- | [[http:// | + | |
===== Processes ===== | ===== Processes ===== | ||
Line 12: | Line 10: | ||
We have a web application running in Tomcat. Today I ran into an issue that the web application started throwing some errors during start up. I wanted to figure what the application reads during the start up. So I started the whole Tomcat under strace, and started to analyze the strace output. Once I figured what was happening, I tried to stop strace with Ctrl-C, but it won't stop. So, I killed it with "kill -9". The strace is dead, but the Java process that was being traced went into a defunct state. This is what I was seeing when I did a | We have a web application running in Tomcat. Today I ran into an issue that the web application started throwing some errors during start up. I wanted to figure what the application reads during the start up. So I started the whole Tomcat under strace, and started to analyze the strace output. Once I figured what was happening, I tried to stop strace with Ctrl-C, but it won't stop. So, I killed it with "kill -9". The strace is dead, but the Java process that was being traced went into a defunct state. This is what I was seeing when I did a | ||
- | ps aux | + | ps -aux |
9929 1932 0.0 0.0 0 0 pts/0 Z 16:53 0:03 [java < | 9929 1932 0.0 0.0 0 0 pts/0 Z 16:53 0:03 [java < | ||