[EMAIL PROTECTED] (Matt Sergeant) writes: > On Tue, 14 Aug 2007, Joe Schaefer wrote: > >> Apache has been running with >> >> $self->autoflush(0); >> >> added to Qpsmtpd::Postfix::open_cleanup() >> with no ill effects for a year or two now, >> and it has IME had a noticable impact >> on performance for queueing large emails. >> >> Any reason not to add it to qpsmtpd proper? > > None I guess. What's the reason for doing it again?
I think it lets the usual buffered io take over, so you're doing 4KB system writes instead of 72B ones. -- Joe Schaefer
