set service_count = 1.
Feb 2 10:21:29 pp4 dovecot: pop3-login: (5052) Disconnected: Connection
queue full (no auth attempts)
--
Len7hir
/nexus.pem
ssl_key = /etc/pki/postfix/private/nexus_key.pem
userdb {
args = /etc/dovecot/dovecot-ldap.conf
driver = ldap
}
protocol imap {
mail_plugins = quota imap_quota
}
This is also my problem. See this:
http://www.mail-archive.com/dovecot@dovecot.org/msg36356.html
Len7hir
W dniu 2011-02-04 18:26, Timo Sirainen pisze:
On Fri, 2011-02-04 at 11:13 +0100, Len7hir wrote:
W dniu 2011-02-03 16:33, Kurt Hockenbury pisze:
Ok, we updated to dovecot 2.0.9, and we're still seeing the
net_connect_unix(imap) failed problem happen around peak login time,
9-10am
buffer_write
658 1.8010 __i686.get_pc_thunk.bx
614 1.6806 safe_memset
586 1.6039 pool_alloconly_malloc
559 1.5300 p_strdup
533 1.4589 hash_table_insert_node
I wonder why You use loops instead strlen, which is optimalised on every
platforms.
Redgards,
Len7hir
performance.
Another on list is t_push.
Regards,
Len7hir
--- dovecot-2.0-pure/src/lib-mail/message-parser.c 2010-08-08
10:05:30.0 +0200
+++ dovecot-2.0/src/lib-mail/message-parser.c 2010-08-26 10:01:57.0
+0200
@@ -81,26 +81,40 @@
{
unsigned int missing_cr_count
In dovecot-patch2.diff
data = _stream-buffer + _stream-skip;
Should be: data = (unsigned char *)_stream-buffer + _stream-skip;
Sorry for this :P
--
Len7hir
W dniu 2010-09-01 17:25, Timo Sirainen pisze:
On Wed, 2010-09-01 at 13:23 +0200, Len7hir wrote:
And another problem. Why You use safe_memset instead of memset?
Now this function have the largest impact in Dovecot performance.
Really? I'd think it would be called very rarely since it should
(with call tree) that have
more than 2% of all oprofile samples in libdovecot.so.
p_strdup is on the list, but it is lower than before last optimisations.
As You see there is no other optimised functions :)
--
Len7hir
opreport -c -s debug -l -% -g -t 2 libdovecot.so -o libdovecot_profile
CPU: P4 / Xeon
send, but maybe this is unnecessary.
--
Len7hir
#11 0xb7e5b26a in master_service_run (service=0x806c2c0,
callback=0x805f800 client_connected)
at master-service.c:496
#12 0x0805f6da in main (argc=1752462689, argv=0x73616d2d) at main.c:358
This is Dovecot error or I do something wrong?
--
Len7hir
W dniu 2010-09-10 13:28, Len7hir wrote:
I have version 2.0.0 and upgraded to 2.0.2 and after - this is happend:
Raw backtrace:
/opt/dovecot2/lib/dovecot/libdovecot.so.0 [0xb7e3425e] -
/opt/dovecot2/lib/dovecot/libdovecot.so.0 [0xb7e342b5] -
/opt/dovecot2/lib/dovecot/libdovecot.so.0
W dniu 2010-10-14 17:53, Timo Sirainen pisze:
On Mon, 2010-10-11 at 11:22 +0200, Len7hir wrote:
This is scenario that cause segmentation fault in my Dovecot.
Thanks, fixed: http://hg.dovecot.org/dovecot-2.0/rev/a3e40c6b14fe
This fix is not working property.
Now I have this in logs:
465354
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