Ordered waiting
Keep position across refreshes.
A queue is for real users
Queue assigns visitors a position and admits them at a controlled rate.
Far-back positions can update less often while near-entry users check more frequently, reducing load on smaller servers.
Estimated entry
Show an entry flow based on operator policy.
Entry rate control
Tune how many users pass per second.
Operational view
Queue is not a rejection screen. It is a controlled admission path.
Entry rate, refresh interval, and token lifetime can be tuned to match the server capacity of smaller services during peak traffic.