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Post subject: Benchmark disks in Linux
Posted: Oct 19, 2004 - 14:50
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Elderman
![Elderman Elderman](./modules/PNphpBB2/images/ranks/icon_butterfly4.gif)
Joined: Jan 24, 2004
Posts: 305
Location: location
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I'm looking for a tool or some kind of benchmark program to test
the performance of my disks. I have been looking around the net
and there are several benchmark programs out there, is there
anyone here who knows of a good tool/benchmark that I can use
to test the performance of my disks. |
_________________ coffe: because there is no reason to be miserable every day until you die
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Post subject:
Posted: Oct 19, 2004 - 15:38
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Order of the Pegasos
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Joined: Aug 16, 2003
Posts: 2538
Location: Göteborg
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hdparm or dd ? |
_________________ Mvh Gunne
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Post subject:
Posted: Oct 19, 2004 - 16:34
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Order of the Butterfly
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Post subject:
Posted: Oct 19, 2004 - 17:03
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Order of the Pegasos
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gunne@debian:~$ dd if=/dev/hda3 of=/dev/null bs=1024000
19531+1 records in
19531+1 records out
19999752192 bytes transferred in 437.086302 seconds (45756987 bytes/sec)
gunne@debian:~$
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_________________ Mvh Gunne
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Post subject:
Posted: Oct 19, 2004 - 18:02
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Order of the Butterfly
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Post subject:
Posted: Oct 19, 2004 - 18:29
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Order of the Pegasos
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dholm:
Well, at least this one can manage it ![Wink](./modules/PNphpBB2/images/smiles/icon_wink.gif) |
_________________ Mvh Gunne
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Post subject:
Posted: Oct 19, 2004 - 18:47
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Order of the Butterfly
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Post subject:
Posted: Oct 19, 2004 - 20:35
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Order of the Pegasos
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Joined: Aug 16, 2003
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Location: Göteborg
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How about this one then ?
root@debian:~# dd if=/dev/hda5 of=/dev/null bs=16k
1344183+0 records in
1344183+0 records out
22023106560 bytes transferred in 436.285868 seconds (50478615 bytes/sec)
root@debian:~#
Clarification for above. It tells me how many bytes/sec, (how many bytes transfered and how long time this took), I can read from the specified drive /dev/hda5 with a specified blocksize to a place 'nowhere' /dev/null. |
_________________ Mvh Gunne
Last edited by gunne on Oct 20, 2004 - 06:45; edited 4 times in total
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Post subject:
Posted: Oct 19, 2004 - 22:25
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Elderman
![Elderman Elderman](./modules/PNphpBB2/images/ranks/icon_butterfly4.gif)
Joined: Jan 24, 2004
Posts: 305
Location: location
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I have been playing around with http://sourceforge.net/projects/tiobench/ and it's
really promising. It think this is the tool I was looking for.
I'm going to setup a test-enviroment for tiobench, more info about this later.. ![Wink](./modules/PNphpBB2/images/smiles/icon_wink.gif) |
_________________ coffe: because there is no reason to be miserable every day until you die
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