Telefonaktiebolaget Lm Ericsson (publ)

Mohammad Abu Lebdeh

Roch Glitho

Constant Wette Tchouati

Martin Julien

Dániel Géhberger

Diala Naboulsi

A method and system of assessment of applications in a cloud infrastructure includes generating a kernel assessment application to analyze an application to be executed on the cloud infrastructure, deploying the kernel assessment application in the cloud infrastructure, executing the kernel assessment application in the cloud infrastructure, and storing kernel insights collected from the kernel assessment application to be utilized for executing the application in the cloud infrastructure.

Method and system for on-demand assessment of application kernels

There is provided a network node and method for placement of virtual network functions managers (VNFMs) in a network functions virtualization (NFV) system. The method comprises determining a number of VNFMs for the NFV system, determining a type for each VNFM, determining a placement for each VNFM over distributed Network Function Virtualization Infrastructure Points of Presence (NFVI-PoPs) and determining a plurality of associations between the VNFMs and VNF instances in the system, thereby generating a VNFMs placement solution.

Method for VNF managers placement in large-scale and distributed NFV systems

The disclosure relates to an orchestrator, for a Virtual Network Platform as a Service (VNPaaS), which orchestrates the management of a Network Service (NS). The orchestrator is operative to select an orchestration zone for each of a plurality of Virtual Network Functions (VNFs) in the NS based on selected deployment locations, where each orchestration zone comprises at least one VNF. The orchestrator is operative to associate sub-services to the selected orchestration zones, the sub-services being obtained from a decomposition of the NS into a number of sub-services equal to a number of orchestration zones selected and each sub-service comprising at least one of the plurality of VNFs. The orchestrator is operative to initiate deployment of the sub-services in the selected orchestration zones.

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Montreal, Canada

Mohammad Abu Lebdeh