Tag Archives: Yahoo

Datacenters as corporate welfare: maximum incentives for minimum jobs.


Vern Burke, SwiftWater Telecom
Biddeford. Maine

I’ve just been reading the piece about the lawsuit over the proposed Verizon data center in New York. This story highlights exactly what is wrong with the mega-datacenter feeding frenzy that’s been going on and just how out of control it’s gotten.

The main complaint of the lawsuit is massive cutting of corners in the approval process for this datacenter. Can anyone seriously argue building a million square feet of sprawling mostly single story building has no environmental impact? How about water consumption and release for cooling all those servers? How about air quality requires for all the diesel backup generators for all those servers? I notice that even Microsoft has to get air quality permits for generators in their West Coast datacenters, I wonder what makes Verizon so special that they don’t make any environmental impact doing the same thing.

The characterization of a datacenter as just “a giant warehouse for computers” is a bit astonishing to me. If Verizon managed to convince everyone there was nothing more to a datacenter than that, I’m certainly impressed. Either that or these officials do know better but they think this explanation will suffice for everyone else who doesn’t know any better (move along, nothing to see here!).

Bad as this sort of thing looks, the ugliest part of this are the public subsidies. North Carolina has been a great state for ridiculous giveaways to attract huge datacenters with flashy corporate names and a tiny amount of jobs but this deal makes them look like amateurs. We now know that the going rate for buying jobs with public money is $3.1M each ($614M), surpassing the Yahoo datacenter deal at $2.1M a job. Do the math, how long would it take a modestly paying IT job to pay back $3.1M? And to do this on a 20 year basis? Given the usual life span of datacenters, that’s well more than the likely lifespan of any datacenter being built today, just due to the rapid pace of technology change. Divide it out, for workers to even make $3.1M in wages over 20 years means every job would have to pay in excess of $150,000 a year.

I’ve often remarked that I could do more good for the local community with 1/100th the subsidies being lavished on these projects. Unfortunately, I’m a small operator and the huge flashy photo op projects with famous names attached lend themselves to the publicity (over)hype much better, just as long as you don’t look at the math behind them.

It’s time to stop and do a sanity check on this whole process.

Email or call me or visit the SwiftWater Telecom web site for green data center services today.

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Wednesday data center tidbits: no power backup in the #datacenter?


First up today is about the idea of building a data center with no power backup at all. This is about as boneheaded a thing as I’ve ever seen. Does it REALLY pay you to not only duplicate but run extra infrastructure so you can save a bit in equipment costs by letting a data center fail? What about the cost of restoring all the downed equipment? Or the damage to equipment from wild power fluctuations that a battery backed system (such as our 48V DC power plant in our data center) would absorb? Squeaky red noses to Yahoo on this one.

Next up is a piece about improving data center airflow. What caught my eye was this, “…flowing air from the CRAC unit, through specialized floor tiles and into the server fans…”. Attempting to tout cooling efficiency with a hopelessly obsolete raised floor is an automatic FAIL.

Email or call me or visit the SwiftWater Telecom web site for cloud computing services.

Vern

Tuesday data center tidbits: #cloudcomputing negative hype, Yahoo data center cooling.


First up today is reading about the security PR problem of cloud computing. This just goes to show that hype can be spread both ways. Don’t like something? Nothing spreads FUD like the Internet, throw out a lot of vague “well it COULD happen!” and watch the chaos. The fact is that the largest risk to anyone on a cloud computing virtual machine is exactly the same as it is for a dedicated server. Bad system administration practices are still be easiest way to violate a server’s security.

Next is reading about the Yahoo computing “coop” data center design being the shape of things to come. Using clerestory monitors for cooling is more like shades of the past (these are clerestory monitors, NOT cupolas). The clerestory monitor has been around for 150+ years on the New England textile mills, among others (I’ve written previously on the blog about repurposing former mill space for data centers).

Last is the piece about the Yahoo data center in upstate New York. The takeaway point from this is that traditional data center raised floor takes 3x the amount of fan horsepower because the air flow is so lousy. Why in the heck would anyone these days put raised floors in a data center?

Email or call me or visit the SwiftWater Telecom web site for cloud computing services and green data center services!

Vern

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