telemetry-metrics-aggregation/aws.smithy.kotlin.runtime.telemetry.metrics.aggregation/AggregatingTelemetryProvider/close

close

open override fun close()

Final flush, then release. Idempotent; recording after close is a no-op rather than a throw.

runBlocking because Closeable.close() does not suspend and the final flush must complete or the last interval is lost. The blocking window is one export.