Processing event messages for user requests to execute program code

摘要: A service manages a plurality of virtual machine instances for low latency execution user codes. The can provide the capability to execute code in response events triggered on an auxillary implicit and automatic rate matching scaling between being auxiliary corresponding various instances. An may be configured as event triggering detect generate messages request, receive, or poll directly from via intermediary message service. Event rapidly converted requests time processing initiating request begin is less than predetermined duration, example, 100 ms.