[qi:014] Update: A truck driver because of a medical condition drove into a power transformer in
San Antonio, Texas, this evening, causing it to explode. That explosion caused a major power disruption, and the power company in response cut power, which ultimately and took down RackSpace, our hosting company’s Dallas/Fort Worth based data center. Rackspace is based in San Antonio. This is the second time in less than a week that they have had power issues. Rackspace made the following announcement:
Without notifying us the utility providers cut power, and at that exact moment we were 15 minutes into cycling up the data center’s chillers. Our back up generators kicked in instantaneously, but the transfer to backup power triggered the chillers to stop cycling and then to begin cycling back up again—a process that would take on average 30 minutes. Those additional 30 minutes without chillers meant temperatures would rise to levels that could irreparably damage customers’ servers and devices. We made the decision to gradually pull servers offline before that would happen. And I know we made the right decision, even if it was a hard one to make.
Even though we are mostly hosted on WordPress.com, certain parts of the site are coming off of the RackSpace infrastructure. This prevented all our network sites from loading properly. Our email servers went down as well.
Everything seems to be back to normal, but it leaves me with one simple observation: our Internet infrastructure, despite all the talk, is as fragile as a fine porcelain cup on the roof of a car zipping across a pot-holed goat track. A single truck driver can take out sites like 37Signals in a snap.