[rt-users] rt acting slow and timing out upon replys

[Les Mikesell]

On Thu, 2005-12-15 at 13:36, Nick Anderson wrote:
> Ive got Set($SendmailArguments,"-oi -t -ODeliveryMode=b -OErrorMode=m");
> in my SiteConfig already but it still appears to wait for the emails to send 
> before returning to the web interface.

I think sendmail does DNS lookups on the recipient and sender
domains before even queuing a message. How long does it take
your system to resolve those DNS queries?

-- 
  Les Mikesell
    les at futuresource.com