- Move autoscaling architecture from autoscaling page to architecture page
- Update architecture page
- Remove "Router" actor
- Update description of ServeHandle
- Update defaults about HTTPproxy (default one on each node -> default just one per cluster, on the head node)
- Add note about fault tolerance in different failure scenarios
- Assorted typos/usage nits
Co-authored-by: shrekris-anyscale <92341594+shrekris-anyscale@users.noreply.github.com>
Co-authored-by: Simon Mo <simon.mo@hey.com>
