Date: Tue, 7 Jul 2009 08:51:06 -0700 From: Freddie Cash <fjwcash@gmail.com> To: freebsd-isp@freebsd.org Subject: Re: ZFS in productions 64 bit Message-ID: <b269bc570907070851m720e0be6ief726027d4d20994@mail.gmail.com> In-Reply-To: <4A5343B6.2090608@ibctech.ca> References: <4A5209CA.4030304@interazioni.it> <b269bc570907061352u1389d231k8ba35cc5de2d83cb@mail.gmail.com> <4A5343B6.2090608@ibctech.ca>
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On Tue, Jul 7, 2009 at 5:46 AM, Steve Bertrand <steve@ibctech.ca> wrote: > Freddie Cash wrote: > > On Mon, Jul 6, 2009 at 7:27 AM, Tonix (Antonio Nati) > > <tonix@interazioni.it>wrote: > > > >> Is anyone using in heavy production environment a ZFS FS with AMD 64 > bit? > > [...snip...] > > > We've > > benchmarked the system maxing out at 550 MBytes/sec write and 5.5 > GBytes/sec > > read. > > Holy crap! > > Would you be so kind as to share some of your relevant pieces of config > on how you have the OS and ZFS set up? > http://forums.freebsd.org/showthread.php?t=3689 All the gory details of how we do our backups for over 100 remote servers every night, in under 5 hours, with daily snapshots going back just shy of 6 months (average size of the daily snapshots is 10 GB). If we had 10 Mbps symmetrical connections to our remote sites instead of 2.0/0.5 Mbps ADSL, we could probably drop the backup time to an hour. :) If there's anything missing from there that you would like to know, just ask. :) -- Freddie Cash fjwcash@gmail.com
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