Hi,
we have some trouble with Solr ad FTS engine. Solr have some spike of
load and responding slow when an user expunge or append a message.
fts_autoindex is set to "yes".
So I add to 90-plugin.conf these options:
fts_autoindex_exclude = Drafts
fts_autoindex_exclude2 = Spam
fts_autoindex_exclude3 = Trash
fts_autoindex_exclude4 = Sent
or
fts_autoindex_exclude = \Drafts
fts_autoindex_exclude2 = \Junk
fts_autoindex_exclude3 = \Trash
fts_autoindex_exclude4 = \Sent
But the problem is still present.
Here some example of logs when users have timeout in their email client,
specially when saving in Drafts automatically:
Mar? 7 12:21:37 pop01 dovecot: imap(user1 at company1.com)
session=<flNVCZ/ZcO5dPnGT>: Warning: Maildir
/home/vmail/domains/company1.com/user1/Maildir/.Drafts: Synchronization
took 119 seconds (0 new msgs, 0 flag change attempts, 1 expunge attempts)
Mar? 7 12:21:37 pop01 dovecot: imap(user1 at company1.com)
session=<flNVCZ/ZcO5dPnGT>: Disconnected: Connection closed (UID EXPUNGE
finished 118.715 secs ago) in=77617 out=679511 deleted=1 expunged=1
autoexpunged=0 trashed=0 appended=2 hdr_count=0 hdr_bytes=0 body_count=0
body_bytes=0
Mar? 7 12:21:52 pop02 dovecot: imap(user2 at company2.net)
session=<B9NNCZ/Z+uC5Ydlv>: Warning: Maildir
/home/vmail/domains/company2.net/user2/Maildir/.Trash: Synchronization
took 149 seconds (0 new msgs, 0 flag change attempts, 1 expunge attempts)
Mar? 7 12:21:52 pop02 dovecot: imap(user2 at company2.net)
session=<B9NNCZ/Z+uC5Ydlv>: Disconnected: Logged out in=2407 out=7025
deleted=0 expunged=0 autoexpunged=1 trashed=0 appended=0 hdr_count=0
hdr_bytes=0 body_count=0 body_bytes=0
Is my fts_autoindex_exclude wrong or there are some limits with this option?
Here the relevant part of 15-mailboxes.conf
namespace inbox {
? inbox = yes
? location ? mailbox Archive {
??? auto = subscribe
??? special_use = \Archive
? }
? mailbox Drafts {
??? auto = subscribe
??? special_use = \Drafts
? }
? mailbox Sent {
??? auto = subscribe
??? special_use = \Sent
? }
? mailbox "Sent Messages" {
??? special_use = \Sent
? }
? mailbox Spam {
??? auto = subscribe
??? special_use = \Junk
? }
? mailbox Trash {
??? auto = subscribe
??? special_use = \Trash
? }
? mailbox virtual/All {
??? comment = All my messages
??? special_use = \All
? }
? prefix ? separator = /
}
Thanks
--
Alessio Cecchi
Postmaster @http://www.qboxmail.it
https://www.linkedin.com/in/alessice
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