Hi to ALL! I have dovecot-1.0r7 installed on FreeBSD 6.1, using kqueue and Maildir (<20 mailboxes, < 0,5 Gb size). Periodically CPU load of imap processes increasing up to 60-80%. Is it normall behavior or not? May be somebody had such kind of problems? -- ? ?????????, ?????? ????? ??? "???????" : ?????????? ??, WEB-?????????? +7 (495) 589 68 81 +7 (926) 575 22 11 http://www.elantech.ru info at elantech.ru
Taras Savchuk wrote:> Hi to ALL! > > I have dovecot-1.0r7 installed on FreeBSD 6.1, using kqueue and > Maildir (<20 mailboxes, < 0,5 Gb size). Periodically CPU load of imap > processes increasing up to 60-80%. > Is it normall behavior or not? May be somebody had such kind of problems? >I have also experienced this behavior, which is quite bothersome because I sold my supervisor on Dovecot by talking about performance and low resource requirements... --Paul Lathrop Systems Administrator SquareTrade, Inc.
On Wed, 2006-09-13 at 15:54 +0400, Taras Savchuk wrote:> Hi to ALL! > > I have dovecot-1.0r7 installed on FreeBSD 6.1, using kqueue and Maildir > (<20 mailboxes, < 0,5 Gb size). Periodically CPU load of imap processes > increasing up to 60-80%. > Is it normall behavior or not? May be somebody had such kind of problems?Oh, I thought I had fixed this already for 1.0rc7, but looks like it got fixed only after..: http://dovecot.org/list/dovecot-cvs/2006-August/006313.html -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 189 bytes Desc: This is a digitally signed message part URL: <http://dovecot.org/pipermail/dovecot/attachments/20060922/bb29059b/attachment.bin>
Timo Sirainen ?????:> On Wed, 2006-09-13 at 15:54 +0400, Taras Savchuk wrote: >> Hi to ALL! >> >> I have dovecot-1.0r7 installed on FreeBSD 6.1, using kqueue and Maildir >> (<20 mailboxes, < 0,5 Gb size). Periodically CPU load of imap processes >> increasing up to 60-80%. >> Is it normall behavior or not? May be somebody had such kind of problems? > > Oh, I thought I had fixed this already for 1.0rc7, but looks like it got > fixed only after..: > > http://dovecot.org/list/dovecot-cvs/2006-August/006313.html >I'm installed dovecot_rc26, but still have likely the same problem: CPU states: 1.7% user, 0.0% nice, 42.2% system, 0.0% interrupt, 56.1% idle Mem: 1558M Active, 144M Inact, 193M Wired, 56M Cache, 112M Buf, 51M Free Swap: 2022M Total, 1032K Used, 2021M Free PID USERNAME THR PRI NICE SIZE RES STATE C TIME CPU COMMAND 46642 email 1 117 0 3552K 1968K RUN 0 1:15 75.20% imap -- ? ?????????, ?????? ????? ??? "???????" : ?????????? ??, WEB-?????????? http://www.elantech.ru +7 (495) 589 68 81 +7 (926) 575 22 11