On Fri, 2007-12-28 at 18:24 +0300, Dmitry Pryadko wrote: > Timo Sirainen пишет: > > On 28.12.2007, at 8.48, Dmitry Pryadko wrote: > > > >>>> I use NFS storage. > >>>> > >>> > >>> Do you use one or more Dovecot servers? > >>> > >>> > >> Two dovecot servers with round-robin pf balancing and NetApp NFS > >> storage over gigabit ethernet > > > > That pretty much explains it then. See http://wiki.dovecot.org/NFS > > > Thanks! It seems that my problem is fixed in v1.1 with mail_nfs_storage > = yes and mail_nfs_index = yes, am I right ?
Yep. Although it still would work faster if you could do per-user (or at least per-IP) redirecting instead of randomly directing the connections. IIRC in my stress tests accessing a mailbox from only one server was 2-5 times faster than if it was accessed from two servers simultaneously.
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