Module bootstrap 

Server-startup orchestration: routing, workspace budget, readiness probe, and the background probe task that fits the cost model on first start.

Submodules:

• router: axum Router construction + tracing/request-id layers.
• budget: pure workspace-budget arithmetic (compute_workspace_budget).
• readiness: the foreground readiness probe (run_readiness_probe, run_readiness_checks_and_open).
• probe_task: the background probe task (spawn_probe_task) used when the cost model has not been overridden and no EFS cache hit was found.

Modules

budget 🔒

Pure workspace-budget arithmetic shared between the readiness probe and the unit tests.

probe_task 🔒

Background probe task spawned when the cost model has not been overridden and the EFS cache is empty (or disabled).

readiness 🔒

Foreground readiness probe.

router 🔒

Axum router construction with the request-id, tracing, and body-limit layers attached.

Functions

build_router

Builds the Axum [Router] with all embedding, health, and fleet-discovery routes, a 2 MiB body limit, request-id propagation, and structured tracing.

run_readiness_probe

Runs after all workers finish loading their model instances.