Recording / Monitoring Shell Script Resource Usage.

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08-18-2014

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Recording / Monitoring Shell Script Resource Usage.

I need to record min and max resources for RAM, & CPU for each command's execution in a shell script. Maybe going in details I would also be interested to capture plots with resource usage i.e.start to end of individual command with respect to time in a shell script.

Please share ideas.

vaibhavvsk

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LEARN ABOUT CENTOS

xrestop

xrestop(1)						      General Commands Manual							xrestop(1)

NAME

       xrestop - monitor server resources used by X11 clients

SYNOPSIS

       xrestop --help
       xrestop [ --display display ] [ --batch ] [ --delay-time seconds ] [ --max-samples count ]

DESCRIPTION

       Xrestop	uses  the  X-Resource extension to provide 'top'-like statistics of each connected X11 client's server-side resource usage.  It is
       intended as a developer tool to aid more efficient server resource usage and debug server-side resource leakage.

OPTIONS

       --help Show usage.

       --display, -d <display>
	      Specify X11 display to monitor.

       --delay-time, -t <seconds>
	      Time in seconds between taking samples. Default is 2 seconds.

       --batch, -b
	      Run in batch mode. Slightly more detailed infomation is streamed to stdout rather than the usual	curses	interface.  This  mode	is
	      intended for debugging a single client with something like
		xrestop -b | grep -A 14 appname

       --max-samples, -m <count>
	      Specify number of times to gather and display results.  Default is continuous, which can be set with 0 (zero).

SEE ALSO

       X(7), top(1).

BUGS

       The X-Resource extension is very new and may not be 100% accurate.

AUTHOR

       xrestop was written by Matthew Allum <mallum@handhelds.org>.

																	xrestop(1)

Infrastructure Monitoring