Hi,
I've been running dovecot-0.99.10 for the past several years, with virtually no problems. Lately, I noticed that the filesystem holding my users' imap maildirs was getting close to full. So... last night, I used tar to copy /var/spool/imap to a new drive (9G scsi, reiserfs) that I then mounted under /var/spool/imap (after moving the old dir aside).
After the move, what would take pine a handful of seconds, with the load average barely breaking .40, now takes several minutes, with a load average spike to nearly 3.
I must admit to being rather puzzled by this, as I would not have expected the move to result in worse performance. Do I need to figure out what the index file names are, and delete those? Any suggestions greatly appreciated - as even closing pine now takes nearly 5 minutes, whereas when dovecot talks to my old imap dir (I've tested this), closing the session takes no more than 10 seconds.
server is Mandrake 9.1, 2.4.21-0.13mdkenterprise, P4 2.6GHz, 1G RAM 9G U2W SCSI system disk, 9G U2W SCSI (and big*ss IDE drive for /users). Each of the scsi drives is on its own aha-2940UW controller.
Filesystem on old imap location (/var filesystem) is reiserfs, same as that on new dedicated disk.
Thanks much,
Dave
--
Dave Lugo dlugo@etherboy.com LC Unit #260 TINLC Have you hugged your firewall today? No spam, thanks.
Are you the police? . . . . No ma'am, we're sysadmins.