On Thu, 29 Jan 2015, Kevin Laurie wrote:
Just to clarify, the pid you are referring to is of dovecot?
Yes, the dovecot/imap worker process. If there is no system call that is using up a lot of time, but the cumulative open/read time for going through many files in your Maildir, then you have some sort of filesystem metadata performance problem. Joseph Tam <jtam.h...@gmail.com>
