Re: Vinum dumpconfig returns nothing ?!?

From: Greg 'groggy' Lehey <grog_at_FreeBSD.org>
Date: Mon, 16 Feb 2004 07:33:51 +1030
On Sunday, 15 February 2004 at 15:19:16 +0100, Dag-Erling Smrgrav wrote:
> Greg 'groggy' Lehey <grog_at_FreeBSD.org> writes:
>> On Saturday, 14 February 2004 at 14:37:56 +0100, Dag-Erling Smrgrav wrote:
>>> Greg 'groggy' Lehey <grog_at_FreeBSD.org> writes:
>>>> On Saturday, 14 February 2004 at 10:41:57 +0100, Dag-Erling Smrgrav wrote:
>>>>> Last I tried (on 5.1), performance was abysmal
>>>> How did you measure it?
>>> Bonnie and iostat.
>> Single process throughput?  Is that how you intend to use the system?
>
> Mostly, yes.  The system in question is a storage server with average
> file sizes of a few gigabytes.

And it only serves a single request at a time?

> Using ataraid instead of vinum gave me 10 to 20 times more
> throughput.

I think you need more rigorous methods of measurement.

Greg
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Received on Sun Feb 15 2004 - 12:03:55 UTC

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