Re: linux kernel 2.6 multi threaded java apps

2004-06-25 Thread Alex Amerik
Joseph Shraibman wrote: Alex Amerik wrote: Hi, I noticed that 2.6 kernel no longer reports correct CPU use on multi threaded java applications. My tomcat instance reports 0% cpu use when infact it is using 90% cpu. I tried to view threads using top but nothing shows up. How can I enable CPU usag

linux kernel 2.6 multi threaded java apps

2004-06-25 Thread Alex Amerik
Hi, I noticed that 2.6 kernel no longer reports correct CPU use on multi threaded java applications. My tomcat instance reports 0% cpu use when infact it is using 90% cpu. I tried to view threads using top but nothing shows up. How can I enable CPU usage statistics for my multi threaded java ap

Re: linux kernel 2.6

2004-04-20 Thread [EMAIL PROTECTED]
top -v top: procps version 3.2.0 H command doesn't work. Stéphane > What version of top are you using? H works with the one I have: > > # top -v > procps version 2.0.11 > > > [EMAIL PROTECTED] wrote: >> Thank you for your answer Vladimir, >> >> The selectable columns with top are : >> >> * A:

Re: linux kernel 2.6

2004-04-19 Thread Joseph Shraibman
What version of top are you using? H works with the one I have: # top -v procps version 2.0.11 [EMAIL PROTECTED] wrote: Thank you for your answer Vladimir, The selectable columns with top are : * A: PID= Process Id * E: USER = User Name * H: PR = Priority * I: NI =

Re: linux kernel 2.6

2004-04-19 Thread [EMAIL PROTECTED]
Thank you for your answer Vladimir, The selectable columns with top are : * A: PID= Process Id * E: USER = User Name * H: PR = Priority * I: NI = Nice value * O: VIRT = Virtual Image (kb) * Q: RES= Resident size (kb) * T: SHR= Shared Mem size (k

Re: linux kernel 2.6

2004-04-19 Thread Vladimir G. Ivanovic
I believe that top by default does not show threads. While top is running, type "H". ("h" brings up help.) --- Vladimir Vladimir G. Ivanovichttp://leonora.org/~vladimir 2770 Cowper St.

linux kernel 2.6

2004-04-18 Thread [EMAIL PROTECTED]
Hello, I have kernel 2.6.5, Blackdown 1.4.2. I have a multi-threading java server application. Unlike my old version of Linux (kernel 2.4.25), I don't see the number of threads my application is running with the "top" linux command. I only see one "java" process. I understand this is due to the ne