Telefonaktiebolaget LM Ericsson (publ)
Balancing processing loads of virtual machines

Abstract:

A method is discussed for balancing processing loads to at least a first and a second VM instances associated with the same processing circuitry. Information about first and second applications respectively running on the first and second VM instances is obtained. Incoming data corresponding to a first and second pluralities of jobs to be performed respectively by the first and second VM instances is received. Based on the obtained information and on the received data, a first number of the first plurality of jobs which the first VM instance is allowed to perform is determined by means of the processing circuitry, and a second number of the second plurality of jobs which the second VM instance is allowed to perform is determined by means of the processing circuitry. The first VM instance is instructed to release the processing circuitry after having performed the determined first number of jobs to allow the second VM instance to use the processing circuitry for performing the second number of jobs.