From: <Kurt_Dorsey@Dell.com>
To: fio@vger.kernel.org
Subject: Monitor IO while fio is running
Date: Sat, 12 Mar 2016 22:20:24 +0000 [thread overview]
Message-ID: <e0428ae214c0407bb565172a563e79ad@AUSX13MPC103.AMER.DELL.COM> (raw)
I may just not know how to do this
I know about the ability to touch /tmp/fio-dump-status which will dump the output of fio to a file or stdout while the test is running. What I am looking for is to be able to dump the write_iops_log while fio is running so that I can see the point in time average IOps for a given interval
For example if I have log_avg_msec=60000 it will write an iops.log file with 60second intervals, unfortunately this file doesn't get created until fio exits. Is there a way to get this to dump on a regular basis (or by touching a file in /tmp) so that I can tail the output?
I am looking for a way to get point in time status via a script and the output from tmp-dump-status only gives me averages from the start of time rather than the last interval
Thank you,
Kurt
next reply other threads:[~2016-03-12 22:20 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-12 22:20 Kurt_Dorsey [this message]
2016-03-14 17:55 ` Monitor IO while fio is running Jeff Furlong
2016-03-14 18:03 ` Kurt_Dorsey
2016-03-14 18:19 ` Jeff Furlong
2016-03-14 18:36 ` Alireza Haghdoost
2016-03-14 19:26 ` Kurt_Dorsey
2016-03-14 20:40 ` Wolford, Jeff (HPE Servers - Web Scale performance)
2016-03-15 13:59 ` Kurt_Dorsey
2016-03-14 18:07 ` Kudryavtsev, Andrey O
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