Slow lmtpd

[Andre Nathan]

On Thu, 2007-03-01 at 11:19 -0500, John Madden wrote:
> FWIW, I turned off duplicatesuppression to no avail -- lmtpd still locks
> and writes to /var/imap/deliver.db.  ...So are you sure it's really
> turned off?

Well, it's funny, I still see the "duplicate_check" lines in the log,
but watching the processes with strace I can't see the blocking
behaviour anymore. I still do have heavy contention on some users'
cyrus.header files though, not sure what I can do about that :(

Andre