Is 10 year old temperature data really worth ANYTHING? (Unless you are the
weather forecasters.)?
While the cost per megabyte is low, that assumes that the machine you use
to store it... and the backup tapes and labor you use to back it up, and the
staff you take to support the processes are
--On 06/13/2005 09:56:30 AM -0700 Steve Lancaster wrote:
Is 10 year old temperature data really worth ANYTHING? (Unless you are the
weather forecasters.)?
While the cost per megabyte is low, that assumes that the machine you
use to store it... and the backup tapes and labor you use to back it
Steve Lancaster wrote:
Is 10 year old temperature data really worth ANYTHING? (Unless you are the
weather forecasters.)?
Yes - see below
Tell me.. do you remember where sensor 10.2C0442000800 was 10 years ago?
I may not, but my scripts definitely do
Or what the configuration of all
Steve,
Several hundred sensors?
Most data centers will run out of floor space before you can
put that many racks in the room!
We haven't seen much value in a sensor per machine.. the
air is so mixed by the fans in the box that you really can't
predict much about what is going on with
Our sensor network is two separate runs off of a (http://www.aag.com.mx)
TAI8595 hub.
One run goes around the ceiling and to the air handler sensors. We have
sensors in each quadrant of the room, and a humidity/temp sensor in the
center.
We placed our sensors in the center of each quadrant of
Ryan,
Some comments from the peanut gallery. I've built a few large setups,
data/colo, networking and video production. I never counted racks, so I
guess that means they had a bunch. For us everything was driven of mean
power per volume. Everything else came and went, but changing that took
I could use a little help with the design of my 1-wire network. My
intention is to build a temperature sensing grid throughout a data
center using several hundred sensors.
1. Out of the available supported interfaces (RS232: ibuttonlink,
DS9097E, DS9097; USB: DS9490, PuceBaboon), which would you
[In a message on Thu, 09 Jun 2005 16:31:22 PDT,
Wright, Ryan P wrote:]
I could use a little help with the design of my 1-wire network. My
intention is to build a temperature sensing grid throughout a data
center using several hundred sensors.
Several hundred sensors?
Most data centers will
