Server hard disk power consumption dynamic balancing method and device, terminal and storage medium
A dynamic balancing and server technology, applied in multi-programming devices, instruments, hardware monitoring, etc., can solve problems such as lack of hard disk power consumption restrictions, improve power consumption utilization, avoid power loss, and control power consumption quantification Effect
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Embodiment 1
[0061] Server power consumption management is particularly important, especially with the development of big data, a large number of hard disks are used more frequently in data centers, and it is becoming more and more important to be able to adjust and control the power consumption of hard disks.
[0062] The power consumption limit in the operation and maintenance computer room is often certain. In order to avoid excessive power consumption peaks or save costs, server operation and maintenance often sets power consumption limits for each server. The power consumption of the key components is limited, but the power consumption of the hard disk is relatively lacking. The hard disk storage subsystem accounts for an increasing proportion of power consumption in servers or storage. How to limit the power consumption of the hard disk storage subsystem is a difficult problem faced by the industry.
[0063] This application considers that on the server, the division of labor for stori...
Embodiment 2
[0092] When the hard disk is set to a certain power consumption level, the power consumption limit of the hard disk is limited to the power consumption limit of the power consumption level. However, during the operation, the hard disk may continue to perform IO read and write, and the hard disk consumes a lot of power. , the actual power consumption of the hard disk will continue to approach the power consumption limit. At this time, it can be judged that the power consumption setting of the hard disk is too low, and the power consumption level of the hard disk needs to be increased.
[0093] Such as figure 2 Shown is a schematic flowchart of a method for dynamically balancing power consumption of a server hard disk provided in this embodiment, which includes the following steps.
[0094] S201. Obtain a list of hard disk power consumption levels.
[0095] The list of hard disk power consumption levels includes the power consumption levels supported by the hard disk and the p...
Embodiment 3
[0108] On the basis of Embodiment 2, considering that the rated power consumption allocated to the hard disks of the server is certain, after all hard disks have determined the second adjustment target power consumption level, and the power consumption level of some hard disks is increased, the power consumption of all hard disks at this time After the power consumption limit, the rated power consumption of the server hard disk may be exceeded. Therefore, in order to avoid exceeding the rated power consumption of the server hard disk in this embodiment, for the hard disk whose power consumption level is increased, according to the size of its continuous proximity value, that is, the distance between the actual power consumption of the hard disk and the first target power consumption limit The continued proximity determines whether the power consumption level will eventually be adjusted up. The greater the continuous proximity degree, that is, the smaller the continuous proximi...
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