Microservice-oriented nanosecond-level power resource allocation method and system
A technology of power resources and microservices, applied in the field of nanosecond-level power resource allocation, can solve problems such as heterogeneous characteristics that are difficult to track microsecond-level changes in microservices
Active Publication Date: 2020-02-21
SHANGHAI JIAOTONG UNIV
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Problems solved by technology
Therefore, the existing power resource allocation method usually takes a few milliseconds or even a few seconds, and it is difficult to track the heterogeneous characteristics of microsecond-level changes in microservices, thereby releasing the energy-saving potential brought by microservices
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[0050] Such as Figure 5 As shown, this embodiment relates to a microservice-oriented power resource allocation system for a data center, including a power budget unit and a local power consumption modulation unit connected to it through a transparent mapping mechanism.
[0051] The power budget unit includes: a microservice state collection module, a power consumption performance model generation module, a power consumption performance model update module, a power consumption decision module and a power consumption calculation module, wherein: the microservice state collection module provides The interactive interface of the management system is used to assign software labels to microservices, monitor the load status of microservices in real time and store microservice operation logs; the power consumption performance model generation module and update module are used to generate their own independent Some represent the decision tree of the power consumption performance model...
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The invention discloses a microservice-oriented nanosecond-level power resource allocation method and a system. The method comprises the steps of adopting flexible power consumption budget method to divide allocatable power corresponding to each microservice according to a unique power consumption performance model of each microservice so as to eliminate macroscopic regulation and control delay; then adopting a local power consumption modulation design to bypass a power consumption management and control program of a server system layer, and directly calling a voltage modulation module on a processor chip to execute a power consumption distribution process for each micro-service so as to eliminate microscopic execution delay; and finally, recording and updating the adjustment results of the flexible power consumption budget method and the local power consumption modulation design through a transparent mapping mechanism to realize optimal distribution of power resources. According to the method, the energy-saving potential brought by the heterogeneous micro-service is fully mined, so that the target of energy-saving limitation of a traditional data center is further broken through.
Description
technical field [0001] The present invention relates to a technology in the field of intelligent control of power systems, in particular to a method and system for microservice-oriented nanosecond-level power resource allocation in a data center. Background technique [0002] In recent years, cloud applications are transforming from large, single software architectures to microservice architectures. Under the microservice architecture, a huge application is split into dozens or even hundreds of independent and differentiated microservices. Each microservice executes different commands for different services and functions, typically responding within hundreds of microseconds. Most importantly, by dividing a huge application into many lightweight, process-level microservices, the microservice architecture can more fully present the differences within the application, allowing for more fine-grained implementation of each microservice. , Differentiated power resource managemen...
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IPC IPC(8): G06F9/50G06F11/34G06K9/62
CPCG06F9/5094G06F11/3409G06F18/214G06F18/24323G06F1/3228G06F1/324G06F1/3296G06F1/3243Y02D10/00G06F1/3206
Inventor 李超侯小凤过敏意
Owner SHANGHAI JIAOTONG UNIV