zfs very poor performance compared to ufs due to lack of cache?
Andriy Gapon
avg at freebsd.org
Wed Sep 15 11:59:51 UTC 2010
on 15/09/2010 14:56 Steven Hartland said the following:
> Source data is in the files: sendfile-on-arcstats-idle.txt and
> sendfile-off-arcstats-idle.txt
Miscommunication :(
I thought 'source data' was data on your source code, not source data for the
graphs. Sorry about that.
> For reference:-
> start = results just after boot
> inprog = snap shot while test is running
> stop = results just after new requests where disabled
> idle = test has finished and connections have had chance to finish and the machine
> return to an idle state.
--
Andriy Gapon
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