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Shell Programming and Scripting
Using top command to email if process is exceeding 25% and sending an email alert if so
Post 302603909 by jay02 on Friday 2nd of March 2012 09:25:46 AM
03-02-2012
Using top command to email if process is exceeding 25% and sending an email alert if so
This is my first time writing a script and Im having some trouble,
Im trying to use the top command to monitor processes and the amount of CPU usage they require, my aim is to get an email if a process takes over a certain percentage of CPU usage
I tried grep [25%-100%]
Obviosly that hasnt worked,
Any help would be much appreciated
FYI im using the bash shell for the script
Im trying to use the top command to monitor processes and the amount of CPU usage they require, my aim is to get an email if a process takes over a certain percentage of CPU usage
I tried grep [25%-100%]
Obviosly that hasnt worked,
Any help would be much appreciated
FYI im using the bash shell for the script
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LEARN ABOUT SUSE
wmtop
WMTOP(1) User Manuals WMTOP(1) NAME
wmtop SYNOPSIS
wmtop [-c command] [-U] [-x regexp] [-m] DESCRIPTION
wmtop displays, as a WindowMaker dockapp, the CPU usage of the top 3 processes satisfying user supplied criteria. OPTIONS
-U displays processes owned only for the current user. -c command Execute command when dockapp is double clicked. -x regexp Exclude processes whose name matches the given regular expression. The regular expression need only match part of the process name. Use '^' to mean the start of the name and '$' to mean the end. -m Show (physical) memory usage rather than CPU usage. (Linux only) -s Set interval between process samples in milliseconds. -r Set interval between screen updates in milliseconds. EXAMPLES
Monitor only users processesr, exclude WindowMaker dock apps and pop up xps when double clicked: wmtop -c xps -U -x '^wm' where we assume dock apps all have names starting with 'wm'. BUGS
Please report any bugs you may find to: wmtop-bugs@tanelorn.demon.co.uk AUTHOR
Dan Piponi <dan@tanelorn.demon.co.uk> http://www.tanelorn.demon.co.uk SEE ALSO
top(1) Linux JUNE 1999 WMTOP(1)