[147712] in North American Network Operators' Group
Re: DNS zone response speed test tool?
daemon@ATHENA.MIT.EDU (Todd Lyons)
Tue Dec 20 11:26:22 2011
In-Reply-To: <CABGzhdtiYRpakc+aKF8N1xcySYVJc_ku3=M6fQ3tabT+4UPrWg@mail.gmail.com>
Date: Tue, 20 Dec 2011 08:25:16 -0800
From: Todd Lyons <tlyons@ivenue.com>
Cc: NANOG <nanog@nanog.org>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
Doesn't do much for long term graphing and monitoring, but for quickie
issue detection or verification, http://www.grc.com/dns/benchmark.htm
...Todd
On Tue, Dec 20, 2011 at 8:00 AM, chip <chip.gwyn@gmail.com> wrote:
> http://code.google.com/p/namebench/
> =A0Seems like it may be fun to play with
>
>
>
>
>
> On Tue, Dec 20, 2011 at 10:10 AM, Jay Ashworth <jra@baylink.com> wrote:
>> I've put monitoring onto my public website, and by far the largest compo=
nent
>> of the response time it gives me is the DNS lookup -- 4-500ms, which see=
ms
>> entirely unreasonable.
>>
>> Is there a tool that anyone knows about that will measure the response t=
ime
>> of my zone servers, somewhere on the web?
>>
>> Is the sum of the times in a dig +trace the proper metric to look at the=
re?
>>
>> Cheers,
>> -- jra
>> --
>> Jay R. Ashworth =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0Baylink =A0 =A0 =A0 =
=A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 jra@baylink.com
>> Designer =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 The Things I Think =A0 =
=A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 RFC 2100
>> Ashworth & Associates =A0 =A0 http://baylink.pitas.com =A0 =A0 =A0 =A0 2=
000 Land Rover DII
>> St Petersburg FL USA =A0 =A0 =A0http://photo.imageinc.us =A0 =A0 =A0 =A0=
=A0 =A0 +1 727 647 1274
>>
>
>
>
> --
> Just my $.02, your mileage may vary,=A0 batteries not included, etc....
>
--=20
If Americans could eliminate sugary beverages, potatoes, white bread,
pasta, white rice and sugary snacks, we would wipe out almost all the
problems we have with weight and diabetes and other metabolic
diseases. -- Dr. Walter Willett, Harvard School of Public Health
