Date: Mon, 18 Mar 2013 17:42:09 -0000 From: "Steven Hartland" <killing@multiplay.co.uk> To: "Davide D'Amico" <davide.damico@contactlab.com> Cc: freebsd-fs@freebsd.org Subject: Re: FreBSD 9.1 and ZFS v28 performances Message-ID: <E106A7DB08744581A08C610BD8A86560@multiplay.co.uk> References: <514729BD.2000608@contactlab.com> <810E5C08C2D149DBAC94E30678234995@multiplay.co.uk> <51473D1D.3050306@contactlab.com> <1DD6360145924BE0ABF2D0979287F5F4@multiplay.co.uk> <51474F2F.5040003@contactlab.com>
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----- Original Message -----
From: "Davide D'Amico" <davide.damico@contactlab.com>
>> So RAID10 on just 6 disks in effect just 3 active spindles? If so then your
>> throughput of 400MB/s is about right.
> Well, my RAID10 is on 4 disk (2 spindle) so do I have 400MB/s (3GBps)
> because the max throughput is 6Gbps?
You'll be limited by the actual disks. For your disks this is stated
as 122 to 204MB/s sustained. So if your getting 400MB/s your doing well :)
Regards
Steve
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