Date: Tue, 20 Oct 2015 17:11:12 -0453.75 From: "William A. Mahaffey III" <wam@hiwaay.net> To: freebsd-questions@freebsd.org Subject: Re: Post install FWIW Message-ID: <5626BAB6.4070304@hiwaay.net> In-Reply-To: <562685CE.5050309@sneakertech.com> References: <56265636.4050208@hiwaay.net> <562685CE.5050309@sneakertech.com>
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On 10/20/15 13:26, Quartz wrote: >> When I dd'ed /dev/zero to (re-) initialize the individual >> drives during install, I saw 125-ish MB/s per drive, so this is 90-ish % >> efficient for this write. > > Do remember that using dd to estimate disk speeds is tricky since its > write pattern is somewhat non-standard. You should try a more 'real > world' test like rsyncing a bunch of random crap with differing sizes. > _______________________________________________ > freebsd-questions@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to > "freebsd-questions-unsubscribe@freebsd.org" > *Agreed*, that's why I called it 'light benchmarking'. I will be alert to more data as time goes on, but this looked so promising I decided to spread the love, so to speak .... -- William A. Mahaffey III ---------------------------------------------------------------------- "The M1 Garand is without doubt the finest implement of war ever devised by man." -- Gen. George S. Patton Jr.
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