Date: Wed, 02 Dec 2009 13:37:31 +0100 From: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= <des@des.no> To: Alexander Motin <mav@FreeBSD.org> Cc: freebsd-current@freebsd.org, David Naylor <naylor.b.david@gmail.com> Subject: Re: FreeBSD 8.0 Performance (at Phoronix) Message-ID: <86eindo8l0.fsf@ds4.des.no> In-Reply-To: <4B153498.8050601@FreeBSD.org> (Alexander Motin's message of "Tue, 01 Dec 2009 17:22:00 %2B0200") References: <1259583785.00188655.1259572802@10.7.7.3> <1259659388.00189017.1259647802@10.7.7.3> <4B153498.8050601@FreeBSD.org>
next in thread | previous in thread | raw e-mail | index | archive | help
Alexander Motin <mav@FreeBSD.org> writes: > The results: > ata(4) - no NCQ: > Bytes per second: 12455402 > Requests per second: 189 > ahci(4) - with NCQ: > Bytes per second: 19889778 > Requests per second: 303 > > Results are repeatable up to the 4-th digit. Average time per request is > 5.29ms and 3.3ms respectively, that seems realistic for this drive. /usr/bin/ministat DES --=20 Dag-Erling Sm=C3=B8rgrav - des@des.no
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?86eindo8l0.fsf>