MTBF
Brad Knowles
brad.knowles at skynet.be
Wed Sep 5 13:42:43 UTC 2001
At 10:53 AM +0100 9/5/01, Marc.Thach at radianz.com wrote:
> I'm running BIND 8.2.3 on Sun E220R Solaris 8. I need to put together some
> reliablity figures for each server. I can get this data for the hardware
> and OS, but what about BIND? Has anybody out there done this before,
> either collated real data or used some sort of estimatation technique?
I think it would depend too much on your particular installation,
how much RAM you have, etc.... For example, if you're trying to run
a heavily loaded nameserver on just the internal interface (which
typically doesn't have much buffer RAM onboard, thus requiring the
CPU to handle a much higher rate of interrupts in order to service
it), and you're trying to do this in just 16MB of RAM, that would be
a totally different kind of situation from someone running a lightly
loaded machine on an old UltraSPARC clone with an add-in high-quality
NIC and 512MB or 1GB of RAM.
--
Brad Knowles, <brad.knowles at skynet.be>
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