[rbldnsd] Possible Small Bug
David Cary Hart
rbldnsd at TQMcube.com
Fri Jan 28 21:03:39 MSK 2005
On Fri, 2005-01-28 at 12:27 -0500, Jon Lewis wrote:
> On Fri, 28 Jan 2005, Jeff Chan wrote:
>
> It's hard to make any load comparisons based on "blocked 3000 spams/day"
> since you don't know how many queries rbldnsd handled with negative
> answers.
>
> But...I'm seeing PII/PIII Celeron 400-500mhz systems handling >1300qps and
> rbldnsd keeps on trucking.
Actually, you need to use extended erlang (a modified chi distribution)
to ascertain peek stress but that's WAY too complex. I am satisfied to
know that, in our environment, rbldnsd uses considerably less memory and
fewer cycles than, say, ntpd.
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