RE: Several issues with 2.1.13

2003-06-09 Thread Bojan Zdrnja


 -Original Message-
 From: [EMAIL PROTECTED] 
 [mailto:[EMAIL PROTECTED] On Behalf Of Wil Cooley
 Sent: Tuesday, 10 June 2003 9:23 a.m.
 To: [EMAIL PROTECTED]
 Subject: Re: Several issues with 2.1.13
 
 Got it.   But John's probably right about the kernel keeping the sockets
 open.  But we never had this problem with cucipop (that's what I always

Do you really care about the kernel keeping the sockets open? You *probably*
have plenty of them available, user who got disconnected will *probably* get
new IP address assigned when he next time dials-in and he'll be able to
download his e-mail, at least from the kernel TCP/IP stack perspective,
assuming that pop3d is working ok.

Or am I missing something here?

Best regards,

Bojan Zdrnja




RE: effect of changing database backends

2003-05-27 Thread Bojan Zdrnja


 -Original Message-
 From: [EMAIL PROTECTED] 
 [mailto:[EMAIL PROTECTED] On Behalf Of twk
 Sent: Wednesday, 28 May 2003 3:25 a.m.
 To: [EMAIL PROTECTED]
 Subject: effect of changing database backends
 
 
 Excuse me if these are obvious questionswe are currently dealing 
 with some loading issues and are investigating ways to bring 
 the load down.
 
 - On our 2.0.16 Cyrus servers, all the database backends are DB3. What 
 sort of improvement could we see if we convert to the skiplist backend? 
 Should we expedite this change?

I had a same problem with database backends. Basically with very high number
of requests load went pretty high on box.
Check the following message about recommended database formats:

http://asg.web.cmu.edu/archive/message.php?mailbox=archive.cyrus-saslmsg=23
11

Best regards,

Bojan Zdrnja