Capacity-Scaled Admission Across Jobs And Workspaces

Context

Large imports share service resources and database capacity with other work.

Decision and Origin

Bulk admission takes the available room under job, workspace and service ceilings, scales the service ceiling by capacity, and rotates eligible work fairly with priority for long waits. The origin recorded above supplies the authority for this choice; implementation evidence supplies the limits described here.

Alternative Comparison

Admit strictly in arrival order: A large early import can monopolize available grants.

Use only fixed worker counts: A fixed count does not reflect changing database pressure.

Consequences

Workspace ceilings normally leave another service slot available; a service share of one allows one slot.

Zero capacity holds admission, while the stalled-work guard can fail a job after its separate inactivity threshold.

Initial budget values still require load evidence.