Posted in
Main on March 14th, 2011 by Pingdom
During and after the earthquake and tsunami disaster in Japan this Friday, local phone networks became overloaded. Not just because of damage to infrastructure, but mainly because the networks simply couldn’t handle the flood of calls and text messages that followed.
This kind of overload is basically what happens around midnight at New Year’s Eve, only much worse, because everyone was worried about family and friends and wanted information as soon as possible.
Internet connections, however, continued to work for the most part, so people turned to social media instead.
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Posted in
Main on December 18th, 2009 by Pingdom
Now that this decade is coming to an end, we thought it would be a good time to list the very worst Internet disasters that happened between 2000 and 2009. And believe us, there have been some really big ones. Some you may remember, and some may be new to you, but they all affected a huge amount of Internet users.
We focused on Internet service disruptions that lasted a significant amount of time and affected many people. Other criteria were that the incident shouldn’t be about any one single service or website and that it should be technical in nature (i.e. the dot-com bubble bursting in 2000 doesn’t count).
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Posted in
Main on June 9th, 2009 by Pingdom

The technological world we live in is often more sensitive to disruptions than people care to admit. We have often written about various kinds of incidents and outages on the Internet, as well as the occasional blackout and software bug. After all, via our uptime monitoring service we deal with downtime-related issues every single day, so it’s a fascinating subject to us.
This is a set of articles that all show Murphy’s Law in action. If things can go wrong, they will. Pretty much nothing is safe from Mr. Murphy…
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Posted in
Main on January 3rd, 2008 by Pingdom
A couple of months ago, one of Rackspace’s data centers ran into trouble when a truck crashed into a power transformer and caused a major power outage. In general, power outages are a frequent cause of data center trouble and other service interruptions. Even if safeguards are in place, there is always a chance that [...]
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Posted in
Main on January 19th, 2007 by Pingdom
If Mother Nature has anything to say, there simply are some places where you shouldn’t place a data center. Do you really want to have your servers where there is a high risk of earthquakes, tornadoes or hurricanes? We didn’t think so… It seems that the U.S. is “blessed” not only with large areas where [...]
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