Service resource control system and service resource control method

Abstract

The invention provides a service resource control system comprising a service determining module, a resource demand determining module, a resource surplus counting module, a control mode determining module and a resource allocation control module. The service determining module is used for determining a target service corresponding to a service request message; the resource demand determining module is sued for determining the quantity of a system resource demanded by the target service according to the previously recorded the quantities of the system resource demanded by different services; the resource surplus counting module is used for counting the surplus of the system resource; the control mode determining module is used for comparing the surplus of the system resource with the quantity of the system resource demanded by the target service, and determining a resource control mode to the target service according to a comparison result; and the resource allocation control module is used for controlling the system resource allocation for the target service according to the determined resource control mode. Correspondingly, the invention further provides a service resource control method. According to the technical scheme provided by the invention, the resource consumption of specific services is measured at the service level, and based on the characteristics of the services and the utilization condition of the available resources, different degradation services are used, and thus, the robustness and the stability of the whole system are guaranteed.

Description

technical field [0001] The present invention relates to the field of resource management, in particular to a service resource control system and a service resource control method. Background technique [0002] Any calculation needs to consume resources. The resources here mainly include CPU, memory, disk, process, thread, database, network, lock, file, etc. The resources of any system are limited. If the resources required for computing exceed the capabilities of the system, the system will fail and affect the stability of the entire system. For example, a calculation request for memory exceeds the capacity of the system, a memory overflow error occurs, and the entire system crashes. Another example is a certain type of service, which is a service that takes up resources for a long time. If this kind of service occurs too much at the same time in the trading system, other services will be unavailable for a long time, which will affect the response of the entire system and c...

AI Technical Summary

Problems solved by technology

It is inevitable that some services will affect the robustness of the system for specific resources. Traditional technologies control access service requests from the system level, such as the number of global network connections and the size of the thread pool, without considering the characteristics of the service itself and the nature of the service. Correlation, so the protection of the system is limited, such as the average response time of the system, the maximum number of concurrency of the system, and the ultimate stability of the system are lack of protection means

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