Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-Generation (4G) communication system such as long-term evolution (LTE). The disclosure relates to an apparatus for resource adjustment in a cloud system, and a method for operating the apparatus. The method includes receiving status information indicating operation performance for a management or control plane (MCP) and one or more user workloads or applications (UWAs) in a host server. The method also includes determining an action related to the resource adjustment based on the status information. The method further includes performing, for the MCP and the one or more UWAs, the action related to the determined resource adjustment.

Abstract: The present disclosure relates to a 5G or pre-5G communication system to be provided for supporting a data rate higher than that of a 4G communication system such as LTE. A dynamic resource allocation method of an intelligent orchestrator in a software-defined network (SDN) according to the present invention includes acquiring operation data related to resource allocation in the SDN, adjusting at least one of virtual switch and host parameters based on the operation data and a preconfigured scheduling policy, and allocating resources dynamically according to the adjustment result.

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-Generation (4G) communication system such as long-term evolution (LTE). The disclosure relates to an apparatus for resource adjustment in a cloud system, and a method for operating the apparatus. The method includes receiving status information indicating operation performance for a management or control plane (MCP) and one or more user workloads or applications (UWAs) in a host server. The method also includes determining an action related to the resource adjustment based on the status information. The method further includes performing, for the MCP and the one or more UWAs, the action related to the determined resource adjustment.

Abstract: The present disclosure relates to a 5G or pre-5G communication system to be provided for supporting a data rate higher than that of a 4G communication system such as LTE. A dynamic resource allocation method of an intelligent orchestrator in a software-defined network (SDN) according to the present invention includes acquiring operation data related to resource allocation in the SDN, adjusting at least one of virtual switch and host parameters based on the operation data and a preconfigured scheduling policy, and allocating resources dynamically according to the adjustment result.