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Full Discussion: Wait process holding CPU
Operating Systems AIX Wait process holding CPU Post 302772673 by bakunin on Tuesday 26th of February 2013 11:46:12 AM
Old 02-26-2013
I see no "performance issue", just a "ps"-output. To assess the performance situation of your system it would be necessary to the output of:

Code:
vmstat -v
vmstat -tw 1
svmon -G
iostat 5
no -a

and, depending on the configuration of your system ("lscfg") probably some other.

Anyways, to kill the processes is easy. You see the columns labeled PID in your output:

Code:
kill -15 <pid>

then wait a few seconds, issue another "ps". If <pid> isn't gone:

Code:
kill -9 <pid>

I still have serious doubts that this will help your situation any and i fear it might make you situation even worse, but there you go. My recommendation is not to do it, but you are free to do as you please.

I hope this helps.

bakunin
 

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KILL(1) 							   User Commands							   KILL(1)

NAME
kill - send signals to processes, or list signals SYNOPSIS
kill [-s SIGNAL | -SIGNAL] PID... kill -l [SIGNAL]... kill -t [SIGNAL]... DESCRIPTION
Send signals to processes, or list signals. Mandatory arguments to long options are mandatory for short options too. -s, --signal=SIGNAL, -SIGNAL specify the name or number of the signal to be sent -l, --list list signal names, or convert signal names to/from numbers -t, --table print a table of signal information --help display this help and exit --version output version information and exit SIGNAL may be a signal name like `HUP', or a signal number like `1', or the exit status of a process terminated by a signal. PID is an integer; if negative it identifies a process group. NOTE: your shell may have its own version of kill, which usually supersedes the version described here. Please refer to your shell's docu- mentation for details about the options it supports. AUTHOR
Written by Paul Eggert. REPORTING BUGS
Report kill bugs to bug-coreutils@gnu.org GNU coreutils home page: <http://www.gnu.org/software/coreutils/> General help using GNU software: <http://www.gnu.org/gethelp/> COPYRIGHT
Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. SEE ALSO
kill(2) The full documentation for kill is maintained as a Texinfo manual. If the info and kill programs are properly installed at your site, the command info coreutils 'kill invocation' should give you access to the complete manual. GNU coreutils 7.1 July 2010 KILL(1)
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