Openstack east-west forwarding performance optimization method and system based on NUMA architecture

Abstract

The invention discloses an openstack east-west forwarding performance optimization method based on an NUMA (Non Uniform Memory Access) architecture. The method comprises the steps of: S1, data information access is performed in the block node; S2, the first processor and the second processor access a plurality of first internal virtual machines and a plurality of second internal virtual machines of access data according to an address protocol; S3, the first block node and the second node perform data access and transmission; and S4, encryption and security protection are performed when the first block node and the second block node perform data transmission. According to the invention, data intercommunication and transmission between the block points are realized through a group of external virtual machines, rapid east-west forwarding and transmission of data information between the block points and between the virtual machines in the block points can be completed, and when data information transmission between the block points is carried out, security protection and encryption processing on the data information are realized through the encryption machine and the protection module, and the security performance of the data information is improved.

Description

technical field [0001] The invention belongs to the technical field of east-west forwarding, and in particular relates to a performance optimization method and system for openstack east-west forwarding based on NUMA architecture. Background technique [0002] The interface between the controllers is called the east-west interface, which is used to complete the communication between the controllers. The east-west forwarding is the transmission of data information between the controllers. NUMA technology can make many servers operate like a single system, and at the same time The advantages of small systems that are easy to program and manage are preserved. NUMA attempts to solve this problem by providing separate memory for each processor, avoiding the performance penalty that occurs when multiple processors access the same memory. For applications involving distributed data (common in servers and server-like applications), NUMA can improve performance by a factor of n with ...

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Problems solved by technology

[0003] For example, an east-west traffic forwarding method and device disclosed by the authorized announcement number CN110752989A, although it realizes east-west traffic forwarding by using traditional routing protocols, it avoids development The new routing protocol has a simple networking mode and high stability, but it does not solve the existing inability to realize effective intercommunication query of the virtual machines inside the block point, improve data storage, and cannot realize block point and block point The data transmission between them, and cannot realize the effective processing and encryption of data, etc., so we propose an openstack east-west forwarding performance optimization method and system based on NUMA architecture

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