Disaster tolerance method and disaster tolerance system
A disaster recovery and virtual machine technology, applied in the communication field, can solve the problems of reducing the IO performance of the virtual machine, slowing down the disk access speed of the virtual machine, cleaning up the performance loss of the snapshot production site, etc., and achieving the effect of reducing the performance loss
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0020] The technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention.
[0021] In order to facilitate the understanding of the embodiments of the present invention, first combine figure 1 Describe the architecture diagram of the applicable disaster recovery system of the embodiment of the present invention. The disaster recovery system includes a production site and a disaster recovery site. Each of the production site and the disaster recovery site has several hosts, virtualization management devices, and data transfer gateways (Data Transfer Gateway, DTG). The disaster recovery system also includes a disaster recovery management device, and the disaster recovery management device may be located at the production site or the disaster recovery site. There are several virtual machines (Virtual Machine, VM) running on the host, the IO copy function (IO Copy Function, IOCF) i...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com