DynaSAN: Multipathing integration, load balancing & failover over storage virtualization

Storage virtualization is an effective solution which simplifies with unified architecture to enhance flexibility, scalability and security at SAN. This paper describes the multipathing integration solution DynaSAN a prototype through a proposed isolation and predictable performance guarantee to enhance storage load balancing and failover over storage virtualization at LUN and improves the Quality of service at hypervisor layer inclusion of a model that besides on control over storage and metadata to synchronize the exploring the storage and maintain the accuracy and balancing in virtualized environment.