Le 03/10/2011 23:09, Vincent Fox a écrit :
> On 10/03/2011 12:58 PM, Josef Karliak wrote:
>> Hi there,
>> what filesystem type do you use for Cyrus imapd ? I use SLES11x64
>> (or opensuse 11.4).
>> I use Reiserfs3.6, so far so good. But couldn't be better ? :)
>
> ZFS, which unfortunately is not much of an option for
> you Linux folks I think. ZFS works great with thousands
> of users, no worries about getting "inodes" or partitions
> right and snapshots make keeping weeks of recovery points
> online in the pool trivial and cheap
I second this.
Roughly 51,000,000 files on one (mirrored) multipathed FiberChannel SAN
volume with no performance bottlenecks. 64 GB RAM per node, approx 40 GB
ARC (ZFS Cache). Solaris 10u9 Kernel 147441-03 64bit x64
--
Pascal Gienger Jabber/XMPP/Mail: pascal.gienger@xxxxxxxxxxxxxxx
University of Konstanz, IT Services Department ("Rechenzentrum")
Electronic Communications and Web Services
Building V, Room V404, Phone +49 7531 88 5048, Fax +49 7531 88 3739
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