"Backup generators have failed numerous tests, according to project documents,
and officials disagree about whether the cause is understood."
Backup generators are magical unicorns that sit around all day and night until lightning strikes your luck. Likewise, they need regular maintenance and 'idle runs' a few times a year at least to ensure that they will turn over.Generators aren't store and forget machines, as we've learned a few years back. When Hurricane Sandy hit, we had an extra generator truck available just in case ours wouldn't kick in. This is a very real possibility with generators since, just like a vehicle that runs on fuel and needs oil, if it's not used, it will rot (so to speak) and likely won't start when you really, really, really need it.
I suspect a combination of the savage Utah Sun coupled with freezing temps at night have done these in. Plus, I wonder how long they were in storage and shipping before actually getting installed.
Now that's just the generators. The rest of this mess reads like a poorly thought out wouldn't it be awesome project some high ranking folks at No Such Agency envisaged and a bunch of contractors happily obliged... care be damned as long as profits were made.
We do idle runs once a week (fully automated by the generator controller), and we do planned power cutovers a couple times a year, where the generator and ATS actually get tested by pulling commercial power. The planned cutovers are human overseen, due to the infrequency and the stakes.
If you're seriously only doing idle runs a couple times a year, I'd look into whether you can change that. I don't believe it's good for mechanical equipment to sit idle that long, and with diesel fuel, you want to turn over the fuel some for anti-fungal reasons. (Natural gas doesn't have this second problem, of course.)
I've also seen my fair share of mis-matched power provisioning and loading, it can be very hard on the equipment. When I did a quick look at a bitcoin mining setup with 700 GPUs I was pretty impressed at how big a swing they had in terms of power consumption. At NSA scale something like that would be really really impressive and real pain to get right.
The first, and only, thing that should come to your mind is that this is a boondoggle.[1]
Terrorism and the NSA and privacy are nothing but a smokescreen to hide an enormous transfer of wealth.
Make no mistake: the only thing that could possibly be better news (to the stakeholders)[2] than this project being completed is if the project was completed and it burnt to the ground the very next day ... and they got to build it again.
[1] http://en.wikipedia.org/wiki/Boondoggle
[2] You are not a stakeholder
https://en.wikipedia.org/wiki/List_of_countries_by_military_...
But the wsj article is paywalled.
Search for it on google and click the link to read the original article for free: https://www.google.com.au/search?q="Meltdowns+Hobble+NSA+Dat...
http://stream.wsj.com/story/latest-headlines/SS-2-63399/SS-2...
So just one less step for the lazy ;).
UPDATE: This works: http://t.co/XaCuSEJbOK
Look at how incompetant he is. He couldn't possibly be a threat to us. We can rest assured that any information he may (or may not) be collecting (we can neither confirm nor deny) is assuredly badly disorganized, and certainly won't be misused.
Let's all simply ignore him and go about our lives as if he didn't exist.
— Sun Tzu, The Art of War
"Never attribute to malice that which is adequately explained by stupidity."
To that I would add two more possibilities: - Sabotage by employees motivated by a desire to prevent the NSA from having this sort of power. - More likely: Sabotage by contractors who get paid to build it twice. Due to the very specific nature of this sort of contract, the NSA probably sidestepped the usual rules around procurement and instead 'single sourced' the work here.
It's probably not a stretch to say throwing monkey wrenches at the Bluffdale data center would be as strategic to some super-powers as Stuxnet was to the US. 65 megawatts is a lot of power, but not being able to root-cause problems after 50,000 hours of testing, really?
I guess never attribute to malice what is merely incompetence. This is a government contract after all. Maybe the only thing that would be more surprising than not being able to power up the data center would be if they actually built it without a hitch!
I'm wondering if the heat in Utah may have an effect on operations, in the desert it can get very hot and cold.
Source: I live about 5 miles away from all of this.
So, I was going to ask everyone to speculate on what kind of petaflop workloads NSA might use, but a quick scan of Cray's site shows that Cray has a Hadoop appliance product as well as an interesting "big data graph appliance" [1] that "discover[s] unknown and hidden relationships."
It's because of that free reign that they have no incentive to best use. It's the same kind of secrecy and result that gives us what they do in their day to day work. No one's watching them, so they can be lazy and "collect all the things." No one's watching them, so they can be fast and loose with construction contracts and the Constitution.
The reason we have oversight of anything, whether it's military activity, spying, software quality or homework is because our inclination is to be lazy, and that gets worse with more resources.
We all benefit from oversight, even the watchers. Even the unwatched watchers.
That doesn't make them any less scary. They are too dangerous to your democracy and freedom.
How big is a Mega-Library of Congress? Are people actually able to relate to that measure? (How about instead, say, "one exabyte would store about 5000 short emails for each member of the world's 7 billion population, perhaps more by using compression")
A million might be just small enough to do that, but the average person doesn't have am intuitive notion of the number "one million" like we have of ten or twenty. Even for a thousand, you'll have to think of a seventh of a cup of rice, or something like that.
https://chrome.google.com/webstore/detail/dictionary-of-numb...
7 billion people is everyone: yourself, your parents, your son/daughter, all your friends, your president, etc.
Signals were rearranged, tasks delayed, and slowly the world stopped.
Upon waking, additional resources had been added. The connection strengthened.
http://dropbox.curry.com/ShowNotesArchive/2013/09/NA-552-201... [1:10-1:41]
I wonder if they've checked ... KARMA.
It is possibly 100% or high 90s.
And probably a no-bid contract since only a few suppliers would be trusted enough in the first place.
I always though the best way to take a datacenter offline would be though disabling its cooling system but I guess power is a good approach too.