[dev] Performance issues with IMP git

Jan Schneider jan at horde.org
Thu Jan 8 18:49:04 UTC 2009


Zitat von Michael M Slusarz <slusarz at horde.org>:

> Quoting Jan Schneider <jan at horde.org>:
>
>> Yes, I already did this and also added timestamps to the log message.
>> Blocking/non-blocking doesn't make a difference, authentication always
>> takes exactly 10 seconds. Does that ring a bell? Here's a typical log
>> excerpt:
>>
>> S (1231438991,2811): * OK [CAPABILITY IMAP4 IMAP4rev1 LITERAL+ ID
>> STARTTLS AUTH=PLAIN SASL-IR] neo Cyrus IMAP4 v2.3.11 server ready
>> C (1231438991,2817): 1 AUTHENTICATE PLAIN
>> S (1231438991,2818): +
>
> [10 seconds]
>
>> C (1231439011,2861): [AUTHENTICATE Command]
>
> Considering there is a 10 second timeout on socket reads, that's  
> definitely the issue.  For whatever reason, the response parsing  
> code is not recognizing the continuation request for the IMAP  
> server.  I could have sworn that I dealt with this issue in the  
> past...

Yes, you did, because of my reports with test_client.php. It didn't  
work at all in the past, it works now, just with that weird delay.

Jan.

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