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DragonFly kernel List (threaded) for 2010-03
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RE: I/O scheduler (aka dsched)


From: "Alex Hornung" <ahornung@xxxxxxxxx>
Date: Tue, 30 Mar 2010 15:05:23 +0100

:     Have you done any testing against typically expensive HAMMER
: operations
:     such as rm -rf's and tar extractions?

No, I haven't done any of those; it would be helpful if someone could
provide me with some details on how to do some benchmarking on that; i.e. on
which commands to run in parallel.

Also, please note all that the patch I attached to the previous email
shouldn't really be used anymore. If you want to try dsched and dsched_fq,
please fetch from my iosched-current branch on leaf. This is what I really
keep updated and where you'll find future improvements.

Cheers,
Alex Hornung




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