Server power consumption upper limit control method and system and related components

Abstract

The invention discloses a server power consumption upper limit control method, system and device and a readable storage medium. The method comprises the steps of determining the power consumption upper limit of ME as a first expected upper limit according to a server strategy; acquiring actual power consumption of the server; comparing the current actual power consumption with the first expected upper limit and a second expected upper limit; and if the current actual power consumption is greater than the first expected upper limit and does not exceed the second expected upper limit, lowering the current power consumption upper limit until the current actual power consumption is lowered to not exceed the first expected upper limit. According to the application, the power consumption adjustment effect of the ME is reflected on the actual power consumption of the server, and the power consumption upper limit of the ME is subjected to dynamic negative feedback adjustment by using the actual power consumption until the actual power consumption is reduced to the first expected upper limit, so that the power consumption control requirement of the server strategy is met.

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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