xrestop(1)


NAME

   xrestop - monitor server resources used by X11 clients

SYNOPSIS

   xrestop -help
   xrestop [ -display display ] [ --batch ] [ --delay-time seconds ]

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, -dt <seconds>
          Time in seconds between taking samples. Default is 2 seconds.

   --batch, -b
          Run  in  batch  mode.  Slightly  more  detailed  information  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 15 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)





Opportunity


Personal Opportunity - Free software gives you access to billions of dollars of software at no cost. Use this software for your business, personal use or to develop a profitable skill. Access to source code provides access to a level of capabilities/information that companies protect though copyrights. Open source is a core component of the Internet and it is available to you. Leverage the billions of dollars in resources and capabilities to build a career, establish a business or change the world. The potential is endless for those who understand the opportunity.

Business Opportunity - Goldman Sachs, IBM and countless large corporations are leveraging open source to reduce costs, develop products and increase their bottom lines. Learn what these companies know about open source and how open source can give you the advantage.





Free Software


Free Software provides computer programs and capabilities at no cost but more importantly, it provides the freedom to run, edit, contribute to, and share the software. The importance of free software is a matter of access, not price. Software at no cost is a benefit but ownership rights to the software and source code is far more significant.


Free Office Software - The Libre Office suite provides top desktop productivity tools for free. This includes, a word processor, spreadsheet, presentation engine, drawing and flowcharting, database and math applications. Libre Office is available for Linux or Windows.





Free Books


The Free Books Library is a collection of thousands of the most popular public domain books in an online readable format. The collection includes great classical literature and more recent works where the U.S. copyright has expired. These books are yours to read and use without restrictions.


Source Code - Want to change a program or know how it works? Open Source provides the source code for its programs so that anyone can use, modify or learn how to write those programs themselves. Visit the GNU source code repositories to download the source.





Education


Study at Harvard, Stanford or MIT - Open edX provides free online courses from Harvard, MIT, Columbia, UC Berkeley and other top Universities. Hundreds of courses for almost all major subjects and course levels. Open edx also offers some paid courses and selected certifications.


Linux Manual Pages - A man or manual page is a form of software documentation found on Linux/Unix operating systems. Topics covered include computer programs (including library and system calls), formal standards and conventions, and even abstract concepts.