A routing issue with our Sacramento data center affected several clusters early this morning. The data center failed over to a second provider and the issue was resolved at 7:37am PDT. We take these issues very seriously and have posted a summary of the interruption.
You can read the original blog post here: http://engineyard.wordpress.com/2009/03/10/routing-issue-rca-notice/, and the latest update here: http://engineyard.wordpress.com/2009/03/11/xo-communications-link-re-enabled-by-herakles/
For all maintenance and downtime updates, please see our Status Blog: http://engineyard.wordpress.com/