There are several news reports today like these at the BBC , MSNBC and ZDNet about problems plaguing Amazon’s Elastic Compute Cloud (EC2) web hosting services that have brought down or have caused problems at scores of web sites, including Foursquare , Quora , Reddit and Hootsuite , among others. Amazon said at its web services service health dashboard that the problem began around 0141 PDT at its EC2 site in Northern Virginia when “latency and error rates with EBS [ Elastic Block Store ] volumes and connectivity issues reaching EC2 instances in the US-EAST-1 region ” occurred. The problem then apparently cascaded into Amazon’s relational database service in Northern Virginia as well as with Amazon’s Web Service (AWS) Elastic Beanstalk, which is a way for developers to quickly deploy and manage applications in the AWS cloud






