Module shutdown 

Graceful-shutdown verification.

ShutdownProbe watches a set of components and emits one CheckResult per component plus an aggregate. A component is considered “drained” when its predicate returns true.

Structs

ShutdownComponent

A component to drain.

ShutdownProbe

Polls a set of ShutdownComponents until they all drain or the deadline elapses.

Type Aliases

DrainCheck

A predicate that returns true once the named component has reached a clean stopped state.