[asterisk-bugs] [Asterisk 0016704]: Lags when using imap

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=16704 
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Reported By:                TimeHider
Assigned To:                
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Project:                    Asterisk
Issue ID:                   16704
Category:                   Applications/app_voicemail/IMAP
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.4.29 
JIRA:                       SWP-820 
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2010-01-26 07:38 CST
Last Modified:              2010-02-04 13:38 CST
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Summary:                    Lags when using imap
Description: 
I'm using asterisk version 1.4.26 and 1.4.29 with imap client UW 2007e. On
my exchange server I've created a superuser account, and try to connect to
it through login Donain\superuser\user. From tcp dump I see, that
authentication goes well, but asterisk and exchange server begins to lag:
unable to call another phones or voicemail, and whery hard to send email
through exchange server. CLI of asterisk also lags: show of debug and
verbosity practicaly stops, and another features don't work or work very
slow.
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 (0117730) TimeHider (reporter) - 2010-02-04 13:38
 https://issues.asterisk.org/view.php?id=16704#c117730 
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Hello again. 
Another information about issue. I've used inbox as default imap folder.
Some of our employee have about 10 000 letters in this box. I connected to
Exchange server through telnet and tryed to search in this boxes. It took
about 30 seconds to open Inbox folder and about 2 minutes to search this
folder. I'd agree that those digits are terrifying but there is another
fact. When I repeat the same search in this folder it took less than a
second. So it seems that after lags in the beggining the system should work
fine afterwards. But asterisk still terribly lags. When dumping seems that
if it don't gets response in 60 seconds it just forgets about the request.


Could there be posibility to improve the search procedure. May be some
enhencement for e-mail server? 

Issue History 
Date Modified    Username       Field                    Change               
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2010-02-04 13:38 TimeHider      Note Added: 0117730                          
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