I'm running on Solaris, so I won't be using Reiser (or ext, for that matter.) I'm seeing shockingly slow performance during a mass migrate to RAID 10 volumes in a reasonably fast SAN. deletemailbox, too, is slow. I've got about a 2,000 user base with ~700 concurrent connections.
Thanks- interesting thread.
Chris Doten
On Dec 1, 2004, at 2:14 PM, David Lang wrote:
I've done some testing and seen a HUGE speedup when switching from EXT2/3 to XFS. unfortunantly I haven't had a chance to do the same comparison with Reiserfs (I need to, but haven't had time)
I was even able to see a dramatic difference with a single user accessing a fairly large mailbox (thousands of messages in the inbox)
David Lang
On Wed, 1 Dec 2004, John Madden wrote:
Date: Wed, 1 Dec 2004 13:12:57 -0500 (EST) From: John Madden <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Subject: Re: best filesystem for imap serverI dont want to start a religious battle, but could I have some opinions
on filesystems for a 100ish user imap server? I have 2x 250G western
digital disks to use.
I think the performance of those disks (and the RAID you put on them) will
be much more significant that the filesystem you use, considering the size
of your user population. And given that factor, I'd say that even ext3
won't give you any problems performance-wise. Still, reiserfs, IMO, would
be preferable for mail files.
John
-- John Madden UNIX Systems Engineer Ivy Tech State College [EMAIL PROTECTED]
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