Date: Mon, 26 May 2003 18:24:20 +0200 From: "Poul-Henning Kamp" <phk@phk.freebsd.dk> To: Christophe Zwecker <doc@zwecker.de> Cc: current@freebsd.org Subject: Re: gbde Performance - 35Mb/s vs 5.2 MB/s Message-ID: <35737.1053966260@critter.freebsd.dk> In-Reply-To: Your message of "Mon, 26 May 2003 16:47:22 %2B0200." <3ED228FA.6030902@zwecker.de>
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In message <3ED228FA.6030902@zwecker.de>, Christophe Zwecker writes:
>> ...i would be curious about what top (or ps auxw) tell you while you use
>> your gbde disk. from what i've experienced, your cpu shouldn't be maxed
>> out with 5MB/s throughput.
>
>the dd command takes max 5% cpu load while doing the test
run "top -S", all the crypto stuff is done in its own thread
% ps -axlw | grep g_bde
0 496 0 0 -8 0 0 12 g_bde DL ?? 5:17.79 (g_bde ad0s1f.bde)
--
Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
phk@FreeBSD.ORG | TCP/IP since RFC 956
FreeBSD committer | BSD since 4.3-tahoe
Never attribute to malice what can adequately be explained by incompetence.
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