Method and system for dynamically allocating servers between dual clusters
A dynamic allocation and server technology, applied in the field of Internet resource sharing, can solve the problems of being unable to quickly respond to the high-pressure situation of business service clusters, unfavorable full utilization of server resources, etc., and achieve the effect of effective use of server resources and rapid response
Active Publication Date: 2021-02-05
CHINA NAT SOFTWARE & SERVICE
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However, the change process of business volume is relatively random. Adjusting server resources in a fixed period of time is not conducive to the full utilization of server resources, and it is also unable to quickly respond to the high-pressure situation faced by business service clusters.
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[0059] In order to have a further understanding of the technical solution and beneficial effects of the present invention, the technical solution of the present invention and its beneficial effects will be described in detail below in conjunction with the accompanying drawings.
[0060] The method and system for dynamic allocation of servers between dual clusters of the present invention, its main inventive idea is to allocate server resources on the basis of user pre-configuration to form a main cluster and a secondary cluster; during the operation of business services and task services, through Monitor the load status of the main cluster and the sub-cluster, based on the load status of the main cluster, and adjust the idle resources of the main cluster hosts to the sub-cluster as needed to improve the utilization of server resources; at the same time, in the main cluster When the required server resources cannot be met, it can be allocated and migrated from the sub-cluster in...
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The present invention relates to a method and system for dynamically allocating servers between dual clusters. The implementation process is to allocate server resources on the basis of user pre-configuration to form a primary cluster and a secondary cluster; during the operation of business services and task services, through The load status of the main cluster and the sub-cluster is monitored, based on the load status of the main cluster, and the idle resources of the hosts in the main cluster are adjusted to the sub-cluster as needed to improve the utilization of server resources; at the same time, in the main cluster When the required server resources cannot be met, it will be allocated and migrated from the sub-cluster in time. The present invention regularly monitors the load conditions of the main cluster and the sub-cluster, and triggers the dynamic allocation of servers when the load of the main cluster is in an unexpected optimal load state, thereby keeping the business service cluster in the optimal load state and effectively utilizing idle clusters. server resources while being able to respond quickly when the main cluster is under high load.
Description
technical field [0001] The invention relates to the technical field of Internet resource sharing, in particular to a method and system for dynamically allocating servers between dual clusters. Background technique [0002] Server cluster technology can combine and connect scattered server resources, and provide unified business services by deploying the same business service instance to ensure the continuous operation of core business and realize efficient utilization of server resources. [0003] In the case of limited server resources, users can divide server resources into primary clusters and secondary clusters according to actual business needs to meet different business needs. As the main cluster, the main cluster is responsible for supporting core business services; the secondary cluster is an auxiliary cluster, responsible for executing computing tasks that do not require high real-time performance and require large amounts of calculation, such as data conversion and...
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IPC IPC(8): H04L29/08
CPCH04L67/1044H04L67/1048H04L67/1051
Inventor 常静坤杜浩荡程方黄剑光
Owner CHINA NAT SOFTWARE & SERVICE