You perhaps think we are adding Perdition to the mix, and assuming we
have a single box that might get overloaded. No, we've had Perdition
running on a load-balanced pool of 4 Linux boxes for about a year and a
half. This was our abstraction to hide the 10+ UW-IMAP servers from the
user pop
Rudy Gevaert wrote:
Are you going to do this with "1" perdition server? Make sure you
have compiled perdition with /dev/urandom, or an other sort of non
blocking entropy providing device :)
You perhaps think we are adding Perdition to the mix, and assuming we
have a single box that might get
Vincent Fox wrote:
I originally brought up the ZFS question.
We seem to have arrived at a similar solution after much
experimentation. Meaning using ZFS for the things it does well already,
and leveraging proven hardware to fill in the weak spots.
I have a pair of Sun 3510FC arrays we hav
On Sat, May 05, 2007 at 10:14:07AM -0700, Vincent Fox wrote:
> Gary Mills wrote:
> >There was a question earlier regarding ZFS for Cyrus IMAP storage. We
> >recently converted to that filesystem here. I'm extremely pleased
> >with it. Our server has about 30,000 users with over 200,000
> >mailbo
Gary Mills wrote:
There was a question earlier regarding ZFS for Cyrus IMAP storage. We
recently converted to that filesystem here. I'm extremely pleased
with it. Our server has about 30,000 users with over 200,000
mailboxes. It peaks at about 1900 IMAP sessions. It currently has 1
TB of sto
I originally brought up the ZFS question.
We seem to have arrived at a similar solution after much
experimentation. Meaning using ZFS for the things it does well already,
and leveraging proven hardware to fill in the weak spots.
I have a pair of Sun 3510FC arrays we have exported 2 RAID5 L
On Fri, May 04, 2007 at 06:35:41PM -0500, Gary Mills wrote:
> There was a question earlier regarding ZFS for Cyrus IMAP storage. We
> recently converted to that filesystem here. I'm extremely pleased
> with it. Our server has about 30,000 users with over 200,000
> mailboxes. It peaks at about 1
