On 14.05.2009, at 08:01, Rudy Gevaert wrote: > Citeren Iv Ray <pobox@xxxxxxxxxxxxx>: >> Hello everyone, >> >> For several months I have been searching the reason for a 25 seconds >> delay on every Squirrelmail operation (login, select folder, select >> another page) - the mail server runs on FreeBSD 6.x with latest >> postfix and Cyrus IMAP with Cyrus SASL authentication against a >> PostgreSQL database. >> >> Mail clients like Mac Mail, Thunderbird, etc. do not exhibit this >> problem. >> >> I received some guidance on this list and I tried quite a few things >> without being able to locate the problem. >> >> Today, however, I finally noticed something - >> >> 1. All operations that I could try using imtest respond immediately >> (including initial login). >> >> 2. However the initial login of cyradm is delayed exactly 25 seconds. >> >> It would be great if someone could help me analyze the reason for >> this >> difference, which might bring me closer to the issue. >> >> Cyrus does not have redundant authentication mechanisms (some people >> suggested that this might cause delay) and the 25 seconds appear very >> stable (i. e. it is always 25 seconds). > > It is maybe your sasl not having enough entropy, as probably > squirelmail logs in for each request. Recompile sasl to use > /dev/urandom in stead of /dev/random Hi, No change. What else can it be? Iv ---- Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
