As of 11:35 AM CST, the Rackspace Cloud Systems engineers have temporarily disabled CRON in our WC1.DFW1 data center. Any CRON jobs you may have scheduled will not run. As soon as our System Engineers have applied the corrective actions being worked on now we will re-enable and update this post. Currently, there is no ETA on when this will be corrected but we're working diligently to resolve. Please check this post for any news and updates.
UPDATE: As of 4:08 pm CST, CRON has been re-enabled on WC1.DFW1. Thank you for your patience. If you have any further questions, please do not hesitate to contact a member of our support team.