Filed under: Internet, E-mail, Web services, Google
Google explains why Gmail went down
If you're a hardcore Gmail user, I don't need to tell you that Gmail was down yesterday. The Gmail Blog has an explanation of the outage, which officially lasted for 100 minutes. So, here's the reason you couldn't get to your Gmail yesterday, straight from the horse's mouth: apparently Google took down some servers for routine maintenance. This would have been fine, but because of some recent improvements to the way Gmail handles requests, the request routers became overloaded. This caused them to shunt the workload over to other request routers, which quickly became overloaded, too. Oops. Fortunately, Google has tons of extra capacity just waiting to be switched on in this kind of emergency, so things were back up and running relatively quickly. Google has quite rightly determined that their request routers need some failure isolation improvements to prevent a similar chain reaction in the future, and they promise they're working on it. Maybe this will quiet down all of the "#gfail" naysayers who freaked out via Twitter the minute the service went down yesterday.
With Halloween fast approaching, it's a great time to get in some practice defending your territory against zombies. In Graveyard Shift, you take aim at zombies and other creepy-crawlies, blasting them into splatters of cartoony green guts. It's a casual first-person shooter, and it's very easy to get the hang of - use the mouse to aim, click to fire. Graveyard Shift has at least 15 levels, and it might even have some secret stages I haven't unlocked yet.
They key to getting good at Graveyard Shift is learning to use ...
