Date: Sat, 26 Mar 2011 14:53:42 +0100 From: =?ISO-8859-1?Q?Micka=EBl_Maillot?= <mickael.maillot@gmail.com> To: Freddie Cash <fjwcash@gmail.com> Cc: FreeBSD Filesystems <freebsd-fs@freebsd.org>, FreeBSD-Current <freebsd-current@freebsd.org>, FreeBSD Stable <freebsd-stable@freebsd.org> Subject: Re: Any success stories for HAST + ZFS? Message-ID: <AANLkTikKJXqnR%2BXjXhyhY2Gem70cLC2-PP=AxT0RR5dN@mail.gmail.com> In-Reply-To: <AANLkTi=hP9RoGRKLacxQKSL_6XzwKJZxAh_OeoT2W3EX@mail.gmail.com> References: <AANLkTi=hP9RoGRKLacxQKSL_6XzwKJZxAh_OeoT2W3EX@mail.gmail.com>
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Hi, 2011/3/24 Freddie Cash <fjwcash@gmail.com>: > The hardware is fairly standard fare: > =A0- SuperMicro H8DGi-F motherboard > =A0- AMD Opteron 6100-series CPU (8-cores @ 2.0 GHz) > =A0- 8 GB DDR3 SDRAM > =A0- 64 GB Kingston V-Series SSD for the OS install (using ahci(4) and > the motherboard SATA controller) > =A0- 3x SuperMicro AOC-USAS2-8Li SATA controllers with IT firmware > =A0- 6x 1.5 TB Seagate 7200.11 drives (1x raidz2 vdev) > =A0- 12x 1.0 TB Seagate 7200.12 drives (2x raidz2 vdev) > =A0- 6x 0.5 TB WD RE3 drives (1x raidz2 vdev) just for info, sun recommend 1 Gb of RAM per Tera of data. i see here ~ 16 To of available data, so i would recommend 16 Gb for arc_size and 24 or 32 Gb for the host.
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