Dynamic extensible method for increasing virtual machine resources

Abstract

The invention provides a dynamic extensible method for increasing virtual machine resources. An internal storage index client side (1), an internal storage service program (2), an internal storage node pool (3), a storage client side (4), a storage service program (5) and a storage pool (6) are integrated with the high-performance network as a core so that the requirements for dynamically increasing internal storage, storage resources and dynamic transferring of a virtual machine can be met by a system, the internal storage service program can change the internal storage space provided by an internal storage server cluster to be the internal storage pool in a virtual mode, internal storage nodes can be dynamically divided according to the request of the internal storage index client side, and when an unoccupied adjacent internal storage node exists, the internal storage nodes can be combined to meet the dynamic internal storage demands of different client sides. The internal storage service program can operate in a cluster mode, and under a cluster mode, the internal storage pool also needs to record internal storage nodes managed by other internal service programs, and accordingly the client sides can select services from the internal storage service program with many unoccupied internal storage nodes or with a small load.

Description

technical field

[0001] The invention relates to the field of computer systems, in particular to a dynamically scalable method for increasing virtual machine resources. Background technique

[0002] Since the beginning of the 21st century, with the development of information technology, especially the progress of computer and Internet technology, people's work and life style have been greatly changed. Large-scale enterprises, government agencies, and financial institutions have begun to adopt the information service model that uses data centers as business operation platforms, and data centers have become more important and complex than ever before. At the same time, with the rapid increase of data and services, the scale of information centers of these institutions is expanding day by day, data exchanges are increasing, equipment is piled up into mountains, the area is increasing, and energy consumption is hitting new highs. Simply relying on purely increasing physical equip...

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