A blog article presenting my work on FIO
Hi all,
I've just publish a blog article where I do present my work around fio (fio2gnuplot & genfio).
Hope it will help at making fio more popular.
http://techs.enovance.com/6110/adding-new-3rd-party-tools-in-fio
Enjoy,
Erwan
Quoted 8 lines · Erwan Velu
Hi all,
I've just publish a blog article where I do present my work around fio (fio2gnuplot & genfio).
Hope it will help at making fio more popular.
http://techs.enovance.com/6110/adding-new-3rd-party-tools-in-fio
Nice!
Signature · 1 line
Jens Axboe
Nice work Erwan.
I am doing this myself, using FIO + perl (to parse the data) + gnuplot.
I am testing drives from multiple vendors and graphing the following attributes over different blocksize + io queue depth + different read / write pattern and % distribution:
o iops
o bandwidth
o latency (max and avg)
I will look at your work.
Brian
Hopefully, this doesn't msg doesn't get bounced by the mailinglist server as I am using Gmail thru the browser.
Nice work Erwan.
I am doing something similar to what you are doing, using FIO + perl (to parse the data) + gnuplot.
I am testing drives from multiple vendors and graphing the following attributes over different blocksize + io queue depth + different read / write pattern and % distribution:
o iops
o bandwidth
o latency (max and avg)
As an example, I am overlaying multiple drives for each attribute (y-axis) at fixed io queue depth over different block size (x-axis).
I will look at your work.
Brian
Resending using plain text... Hopefully, this works.
Quoted 9 lines · Brian L.
Nice work Erwan.
I am doing something similar to what you are doing, using FIO + perl (to parse the data) + gnuplot.
I am testing drives from multiple vendors and graphing the following attributes over different blocksize + io queue depth + different read / write pattern and % distribution:
Quoted 10 lines
o iops
o bandwidth
o latency (max and avg)As an example, I am overlaying multiple drives for each attribute (y-axis) at fixed io queue depth over different block size (x-axis).
I will look at your work.
Feel free to play with it !
That would be lovely to see people using it or extending its capabilities.
I'm sure many are doing this stuff on their own. It would be nice to share this work to get a very good tool that works for many.
Cheers,
Erwan
Quoted 18 lines · Erwan Velu
Quoted 17 lines · Brian L.
Nice work Erwan.
I am doing something similar to what you are doing, using FIO + perl (to parse the data) + gnuplot.
I am testing drives from multiple vendors and graphing the following attributes over different blocksize + io queue depth + different read / write pattern and % distribution:
o iops
o bandwidth
o latency (max and avg)As an example, I am overlaying multiple drives for each attribute (y-axis) at fixed io queue depth over different block size (x-axis).
Quoted 8 lines
Quoted 3 lines
I will look at your work.
Feel free to play with it !
That would be lovely to see people using it or extending its capabilities. I'm sure many are doing this stuff on their own. It would be nice to share this work to get a very good tool that works for many.
Definitely, I will see what I can contribute as I am very new at fio, just using a couple of weeks ago. Let see how that goes - it will be really first open source project. :)
I wish I knew your project sooner. I think I would have save quite a bit of effort. At this pt, I think I am locked in my path because of deadline.
Quoted 3 lines
Cheers,
Erwan