One very important thing to note is that we already monitor your site.
On top of that we use Pingdom to check select sites from multiple geos using ipv4 and ipv6 checks.
Adding to this we have an army of internal alerts that notify us before stuff goes wrong (when initial signs pop up). Machines may be running out of memory, high on CPU, replicas may have issues and so on.
If we notice something is impacting our hosting we will post on twitter. So, https://twitter.com/discourse is your official status page.
As an enterprise customer you have more flexibility, so contact
email@example.com with your requirements so we can discuss.