The 9-9-9 Plan is a member of what I call the family of taxonomically equivalent tax systems, which define the tax base in an economically proper manner, albeit in different forms, and minimize the deadweight-loss tax burden on the economy.
As someone who has actually built these systems several times now I can assure you that Google uses a lot more than the software equivalent of OpenStack.
Systems being tested now have a range of 750 feet and share data packets 140 bytes long (the equivalent of a few typed sentences) every tenth of a second.
But it is hard to see how it can keep track of the ever-growing traffic that passes through or leaves big corporate IT systems, for instance through a simple memory stick (which plugs into a PC and can hold the equivalent of dozens of feature-length films).