MANAGING POWER FOR SERVERLESS COMPUTING

Organization Name

international business machines corporation

Inventor(s)

Jovan Stojkovic of Champaign IL (US)

Hubertus Franke of Cortlandt Manor NY (US)

Alper Buyuktosunoglu of White Plains NY (US)

MANAGING POWER FOR SERVERLESS COMPUTING

This abstract first appeared for US patent application 20240411357 titled 'MANAGING POWER FOR SERVERLESS COMPUTING

Original Abstract Submitted

embodiments dynamically measure latency for a plurality of functions with a plurality of corresponding frequency levels within a serverless computing cluster; measure a transition latency from an idle state to an active state for the plurality of functions; determine whether a target response time to perform a service level objective (slo) within the serverless computing cluster is going to be missed; dynamically reallocate at least one core and changing a frequency level across the plurality of functions by scaling down in response to a determination that the target response time to perform the slo within the serverless computing cluster is going to be met; and dynamically reallocate the at least one core and changing the frequency level across the plurality of functions by scaling up in response to a determination that the target response time to perform the slo within the serverless computing cluster is going to be missed.