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Did Google's outage kill 5% of the Internet?

That's the assertion of Arbor Networks' Craig Labovitz, who in a Thursday blog post and Web traffic graph noted that when Google has an hour and a half outage this week, Internet traffic slowed by 5%.

We all know Google gets a lot of traffic.  Just about everyone hits the Google search a few times a day.  There are also a lot of Gmailers and Youtube users out there.  Google's other services generate a lot of hits as well..

But something that Labovitz points out is that Google has its hand in a lot more.  Its Adsense and DoubleClick networks do display advertising on millions of websites.  Its Web analytics runs on millions more.  All of these sites were also affected by the outage.

These third party sites were also slowed down by Google's outage because code embedded in their webpages needed to contact Google's server.  In instances when Google was slow or unavailable, the result was the webpage loaded slower, if at all.

Using this data, it was estimated that 5% of the Internet was unavailable or slow.  While still relatively small, it does make Google's growing significance in the Internet an issue.

 

What People Are Saying

Welcome to the world of technology

As surprised as I am that Google had such a failure, considering the amount of sophistication and redundancy that must be engineered into their network, I don't view it as all bad. Failures/outages help to identify weaknesses which ultimately result in better products and processes.

How many companies have not experienced outages on their own private networks? Very few, I suspect.

It wasn't just Google. Other

It wasn't just Google. Other networks and routes broke during the same time period that had nothing to do with them - other than running through similar network neighborhoods.