Method, system, and related components for controlling upper limit of server power consumption

Abstract

The application discloses a method, system, device and readable storage medium for controlling the upper limit of power consumption of a server, including: determining the upper limit of power consumption of ME as the first expected upper limit according to the server policy; obtaining the actual power consumption of the server; comparing the current The actual power consumption and the size of the first expected upper limit and the second expected upper limit; if the current actual power consumption is greater than the first expected upper limit and does not exceed the second expected upper limit, lower the current upper limit of power consumption until the current actual power consumption Consumption is adjusted down to not exceed the first desired upper limit. In this application, the power consumption adjustment effect of ME is reflected in the actual power consumption of the server, and the actual power consumption is used to perform dynamic negative feedback adjustment on the upper limit of ME power consumption until the actual power consumption drops to the first expected upper limit, thus realizing Power consumption control requirements for server policies.

Description

technical field [0001] The invention relates to the field of server power consumption control, in particular to a method, system and related components for controlling the upper limit of server power consumption. Background technique [0002] As the scale of new data centers becomes larger and larger, power consumption also increases, and the power consumption management of primary servers becomes more and more important. Currently, the server power consumption control process in the computer room includes: Intel's intelligent power supply node provides power consumption control strategy and sends it to ME (Management Engine, management engine), the strategy includes policy scope, policy ID (identification, serial number) , policy trigger mode, policy exception handling, power consumption limit set by the policy, etc. After receiving the set power consumption control policy, the ME mainly reduces the overall power consumption of the server by adjusting the running time or r...

AI Technical Summary

Problems solved by technology

[0003] However, the upper limit of power consumption in the power consumption control policy is usually a constant value, indicating the maximum power consumption that the policy allows the server to run

However, in a complex application environment, only the difference in the server model and the load of each server will cause errors in the adjustment of the ME, and the power consumption of the server cannot be reduced to the expected upper limit of power consumption, which cannot meet the final power consumption. Control requirements

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