IDENTIFICATION OF OPTIMAL CLOUD RESOURCES FOR EXECUTING WORKLOADS

A system to repeatedly execute a test run of a workload using resources of a cloud environment to determine whether there is a performance difference in the test run. The system to, in response to determining that there is no performance difference, identify one or more sets of decreased resources of the cloud environment. The system to re-execute the test run using the one or more sets of decreased resources of the cloud environment to determine whether there is a performance difference in the test run that is attributed to the one or more sets of decreased resources of the cloud environment. The system to determine minimum resources of the cloud environment to repeatedly execute the test run using the minimum resources without existence of a performance difference in response to re-executing the test run using the one or more sets of decreased resources of the cloud environment.