As an FYI, it looks like Amazon is doing a mass reboot of the physical hosts in us-west-2 across all AZ's and it is scheduled to start tomorrow and take a couple days. Go to *https://console.aws.amazon.com/ec2/v2/home?region=us-west-2#Events <https://console.aws.amazon.com/ec2/v2/home?region=us-west-2#Events>:* to see what instances are affected when. -Grant