Comments on: IO Profiling of Applications: strace_analyzer http://www.linux-mag.com/id/7730/ Open Source, Open Standards Sat, 05 Oct 2013 13:48:18 +0000 hourly 1 http://wordpress.org/?v=3.1 By: Yonny CARDENAS http://www.linux-mag.com/id/7730/#comment-1123119 Yonny CARDENAS Wed, 14 Aug 2013 11:20:12 +0000 http://www.linux-mag.com/id/7730/#comment-1123119 Dear Jeffrey Can I get a copy of python version, please? Regards, Yonny > Versions and Source for Python > Coming soon - if you need it now, please contact me. Dear Jeffrey

Can I get a copy of python version, please?

Regards,

Yonny

> Versions and Source for Python
> Coming soon – if you need it now, please contact me.

]]> By: neondiet http://www.linux-mag.com/id/7730/#comment-8091 neondiet Wed, 30 Nov -0001 00:00:00 +0000 http://www.linux-mag.com/id/7730/#comment-8091 <p>I really enjoyed that read: what a useful tool. I will definitely be using this from now on. Many thanks! </p> I really enjoyed that read: what a useful tool. I will definitely be using this from now on. Many thanks!

]]> By: jirihorky http://www.linux-mag.com/id/7730/#comment-8092 jirihorky Wed, 30 Nov -0001 00:00:00 +0000 http://www.linux-mag.com/id/7730/#comment-8092 <p>Hi,</p> <p>very nice tool! I have recently written very similar tool to do IO profiling based on strace. It is a GUI application with a core written in C (for speed) and the GUI in Python. The IOprofiler has integrated histogram and access pattern plotting. However it doesn't (yet) provide all the statistics this tool can.</p> <p>Check it out here, if you are interested: http://code.google.com/p/ioapps/</p> <p>It can also replay all the traces to become a standalone benchmark with the same IO worload pattern as your original application.</p> <p>Jeff, I am sorry to not continue on your code, but at least the ioreplay part must have been written in C (and thus all file descriptors handling as well). I've also integrated some more logic to file descriptor-to-file name mappings.</p> <p>Jiri Horky </p> Hi,

very nice tool! I have recently written very similar tool to do IO profiling based on strace. It is a GUI application with a core written in C (for speed) and the GUI in Python. The IOprofiler has integrated histogram and access pattern plotting. However it doesn’t (yet) provide all the statistics this tool can.

Check it out here, if you are interested: http://code.google.com/p/ioapps/

It can also replay all the traces to become a standalone benchmark with the same IO worload pattern as your original application.

Jeff, I am sorry to not continue on your code, but at least the ioreplay part must have been written in C (and thus all file descriptors handling as well). I’ve also integrated some more logic to file descriptor-to-file name mappings.

Jiri Horky

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