Re: I/O tests using elvtune to improve interactive performance

Jens Axboe (axboe@suse.de)
Mon, 19 Nov 2001 08:09:22 +0100

On Sat, Nov 17 2001, rwhron@earthlink.net wrote:
> Kernel: 2.4.15-pre5
>
> Test: Run growfiles tests from Linux Test Project that really hurt
> interactive performance. Simultaneously run "ls -laR /".
> Change the elevator read latency value with elvtune.
> Also run mp3blaster tests.

Interesting tests, thanks. I wonder if you could be convinced to do
bonnie++ and dbench tests with the same read_latency values used? Also,
I'm assuming you kept write latency at its default of 16384?

-- 
Jens Axboe


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