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Full Discussion: Checking CPU utilization by db2sysc process
Top Forums Shell Programming and Scripting Checking CPU utilization by db2sysc process Post 302582105 by Siddheshk on Thursday 15th of December 2011 01:47:19 AM
Old 12-15-2011
This may help u

Code:
#! /bin/bash
#List processes based on %cpu and memory usage

echo "Start Time" `date`
# By default, it display the list of processes based on the cpu and memory usage #
if [ $# -eq 0 ]
then

    echo "List of processes based on the %cpu Usage"
    ps -e -o pcpu,cpu,nice,state,cputime,args --sort pcpu  # sorted based on %cpu
    echo "List of processes based on the memory Usage"
    ps -e -orss=,args= | sort -b -k1,1n # sorted bases rss value

# If arguements are given (mem/cpu)
else
    case "$1" in
    mem)
     echo "List of processes based on the memory Usage"
      ps -e -orss=,args= | sort -b -k1,1n
     ;;
     cpu)
     echo "List of processes based on the %cpu Usage"
     ps -e -o pcpu,cpu,nice,state,cputime,args --sort pcpu
     ;;
     *)
        echo "Invalid Argument Given \n"
        echo "Usage : $0 mem/cpu"
        exit 1
     esac    

fi
echo "End Time" `date`
exit 0

 

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LEARN ABOUT DEBIAN

cpu

CPU(8)							      System Manager's Manual							    CPU(8)

NAME

       cpu - A tool for user and group administration

SYNOPSIS

       cpu [OPTIONS]

DESCRIPTION

       CPU is a tool for user administration, that was initially based on FreeBSD's pw(8). This tool will allow you to administer users and groups
       on several different backends currently including LDAP and flat files. Please see the website http://cpu.sourceforge.net for more  informa-
       tion, or help improve the man page.

OPTIONS

       There are two kinds of options; options for CPU and options for CPU modules.  There are only four options for CPU, they are as follows:

       -C configfile, --config configfile
	      The configuration file to be used by CPU. The options in this file are used for CPU modules.

       -h, --help
	      Display help for CPU. If specified in conjunction with the -m option the help for that particular module is displayed.

       -M method, --method=method
	      This  is	the method of administration. Current options are ldap or passwd (passwd is not yet working). This can be specified in the
	      configuration file.

       -V, --version
	      Display the version of the software.

SEE ALSO

       cpu.conf(5) cpu-ldap(8)

AUTHORS

       Blake Matheny <bmatheny@purdue.edu>

       The current version of this software is always availabe at http://cpu.sourceforge.net

BUGS

       To report a bug or problem, please e-mail:

       cpu-users@lists.sourceforge.net

TODO

       See TODO file that accompanied software. Please e-mail us with any additional suggestions.

								 17 February 2003							    CPU(8)
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