Timo,
For Netapp NFS mailstorage, what options can use for mount point
nfs? for better perfomance with huge maildir folders? (most of my
customers use pop3 protocol instead imap) Any kernel customize? All of
my mta servers is Centos 6
Regards
El 05-07-2012 10:46, Timo Sirainen escribió:
On 5.7.2012, at 15.55, Angel L. Mateo wrote:
Concluding... in my systems, with users with hugh mail folders
(thousands of mails) in maildir format, disabling rdirplus with mount options
(mount option nordirplus) increases performance (maybe we could do more precise
test and this could be documented in dovecot's nfs documentation)
BTW. What NFS server are you using? The problem is mainly on the server side,
so would be useful to know which NFS server implementations (if any?) can
handle readdirplus without such a huge performance loss. Mainly I'm wondering
about NetApp, since that's what most large Dovecot NFS installations use.
--
Mauricio López Riffo
Red Hat Certified Engineer
804006455319519
Administrador de Servicios Internet
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