Help with bash script - Need to get CPU usage as a percentage Post: 302374599

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1. HP-UX

How to determine cpu&memory percentage usage per user

Using HP-UX v11 Need to monitor cpu and memory usage, total for system and separately for each user in command-line mode. Found out next ways to monitor total cpu usage under hp-ux: 1) vmstat, also shows free memory 2) sar -M ps -eo user,pcpu - does not work, means 'user-defined format'...

2. Gentoo

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I am trying to write a small (and rather simple) script to gather some info about the system and piping it to dzen2 first, i want to explain some things. I know i could have used conky, but my intention was to expand my knowledge of bash, pipes and redirections inside a script, and to have fun...

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how can I find cpu usage memory usage swap usage and logical volume usage

how can I find cpu usage memory usage swap usage and I want to know CPU usage above X% and contiue Y times and memory usage above X % and contiue Y times my final destination is monitor process logical volume usage above X % and number of Logical voluage above can I not to...

4. AIX

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5. Shell Programming and Scripting

Finding total Percentage CPU usage

Hi, How can I find total CPU usage in percentage? e.g. if my system has 8 CPUs and I want to list total usage for all of them, is it possible through a command? I have tried some of the commands like top, mpstat, sar. The output of those commands has to be manipulated to derive the percentage...

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Perl script limit cpu usage

Hi Experts, I am executing multiple instances(in parallel) of perl script on HP-UX box. OS is allocating substantial amount of CPU to these perl processes,resulting higher cpu utilization. Glance always shows perl processes are occupying majority of the CPU resource. It is causing slower...

7. Shell Programming and Scripting

Shell script to calculate the max cpu usage from the main script

Hi All, I have a script which does report the cpu usuage, there are few output parameter/fields displayed from the script. My problem is I have monitor the output and decide which cpu number (column 2) has maximum value (column 6). Since the output is displayed/updated every seconds, it's very...

8. Shell Programming and Scripting

CPU usage script

Hello Friends, I am trying to create a shell script which will check the CPU utilization. I use command top to check the %CPU usage. It give s me below output Cpu states: CPU LOAD USER NICE SYS IDLE BLOCK SWAIT INTR SSYS 0 0.31 9.6% 0.0% 6.1% 84.3% 0.0% 0.0%...

9. Shell Programming and Scripting

Script for CPU usage -Linux

Hi all I was wondering if its possible to write a script to keep CPU usage at 90%-95%? for a single cpu linux server? I have a perl script I run on servers with multple cpu's and all I do is max all but one cpu to get into the 90'% utilised area. I now need a script that raises the CPU to...

10. Solaris

Capture PRSTAT based on CPU usage percentage

Hi, Recently i have write a simple script to capture CPU high usage based on prstat but i found out that it did capture correctly. I need to capture the rows that contains CPU usage more than 3%. Below line which i thought will capture CPU usage based CPU column in prstat(9th parameter) which is...

LEARN ABOUT DEBIAN

ubuntu-distro-info

UBUNTU-DISTRO-INFO(1)					      General Commands Manual					     UBUNTU-DISTRO-INFO(1)

NAME

       ubuntu-distro-info - provides information about Ubuntu's distributions

SYNOPSIS

       ubuntu-distro-info [OPTIONS]

OPTIONS

       --date=DATE
	      date for calculating the version (default: today)

       -h, --help
	      display help message and exit

       -a, --all
	      list all known versions

       -d, --devel
	      latest development version

       --lts  latest long term support (LTS) version

       -s, --stable
	      latest stable version

       --supported
	      list of all supported stable versions

       --unsupported
	      list of all unsupported stable versions

       -c, --codename
	      print the codename (default)

       -r, --release
	      print the release version

       -f, --fullname
	      print the full name

SEE ALSO

       debian-distro-info(1), distro-info(1)

AUTHOR

       The script and this manual page was written by Benjamin Drung <bdrung@debian.org>.

distro-info							   January 2011 					     UBUNTU-DISTRO-INFO(1)

10 More Discussions You Might Find Interesting

1. HP-UX

How to determine cpu&memory percentage usage per user

Discussion started by: hp-ux-user

2. Gentoo

cpu%/mem% usage, scripting, dzen2: howto learn bash the hard way

Discussion started by: broli

3. HP-UX

how can I find cpu usage memory usage swap usage and logical volume usage

Discussion started by: alert0919

4. AIX

How to monitor the IBM AIX server for I/O usage,memory usage,CPU usage,network..?

Discussion started by: laknar