Hi Nigel, >> I think using of use_crlf is really bad in bigger installations. Use >> to much harddisk space. >> > It will only be around 2% - thats way down in the noise. > > However if you do have cr/lf line endings on your message on disk you > can then use something like sendfile() to fire the message out to your > pop/imap client, rather than having to read the file in and sending it a > line at a time (buffered obviously) rewriting the line ends as you do > so. This is likely to be noticeable CPU saving by just handing the file > over to a kernel event interface to send out. > Hmm... thats right. One time calculation of exim for a email is enough. > Optimisation for large systems can be a really complex issue.... > > That's really right... i just optimized openldap, now exim/dovecot and spamassassin are are good targets ;-)
Mfg. Stefan -- CaC, Computer and Communication Inhaber Stefan Klatt Triftstrasse 9 60528 Frankfurt Germany Tel.: +49-(0)172-6807809 Tel.: +49-(0)69-67808-900 Email: [EMAIL PROTECTED]
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