Rackspace Cloud Monitoring has an API driven way to manage notifications (people) and notification plans (groups of people) that can be flexibly tied to specifi

Rackspace Cloud Monitoring has an API driven way to manage notifications (people) and notification plans (groups of people) that can be flexibly tied to specific checks and alarms. It runs very similarly to this, with an open-source agent running on the host, or remote checks that try to connect from the outside. http://www.rackspace.com/cloud/monitoring/ http://www.rackspace.com/cloud/monitoring/