[79434] in North American Network Operators' Group
Re: The power of default configurations
daemon@ATHENA.MIT.EDU (Paul Vixie)
Thu Apr 7 12:29:40 2005
To: nanog@merit.edu
From: Paul Vixie <vixie@vix.com>
Date: 07 Apr 2005 16:29:14 +0000
In-Reply-To: <20050407093853.V9839@life-gone-hazy.com>
Errors-To: owner-nanog@merit.edu
> > Ask the ASN 112 folks how many queries their servers handle.
> >
> > http://www.as112.net/
>
> I have a few stats for ISC's AS112 node:
>
> - It gets about 2300 DNS UDP queries/sec
> + about 1300/sec SOA (due to dynamic DNS updates)
> + about 1000/sec PTR
>
> - It also gets about 1200 DNS TCP connections/sec,
> which appear to be mostly TKEY queries.
>
> - Today the busiest source IP address is sending
> 50 PTR queries/sec. Number two is 30/sec.
...all of which those among you who are OARC members already know :-).
--
Paul Vixie
