We migh try index on local disc to see what happens.
We use dsyn to migrate between boxes, but as i said, some times dsync crashed, and as long as we are using sdbox, i don`t know any other tool that can migrate mails from that format to another! Maybe imapsync or some thing...
Still studing!
Gonna upgrade from ocfs2 1.4 to ocfs2 1.6 see if makes any improves.
[]'sf.rique
On Thu, Dec 9, 2010 at 10:42 PM, Timo Sirainen tss@iki.fi wrote:
On 9.12.2010, at 23.31, Henrique Fernandes wrote:
We are thinking is use sdbox but we have to be a lot of sure that will help a LOT other wise we gona be "stick" to dovecot for no big reason!
You can always use dsync to migrate between different mailbox formats. You could also for example switch only some users to sdbox and keep others in Maildir to see if the performance improves.
Other time i saw some one using indexes in local disk. This should help ? i mean, we would have 2 index one in each server that have imap and pop, so each tim eindex would have to be written each time it logins on each server right ? this would not gain lot os performance right ?
Difficult to say.