Method and system for monitoring power consumption of server component
A technology for monitoring servers and servers, which is applied in the server field and can solve problems such as inaccurate component power consumption and low precision of component power consumption monitoring
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Embodiment 1
[0046] see figure 2 , figure 2 It is a schematic flowchart of a method for monitoring power consumption of a server component provided in an embodiment of the present application. Depend on figure 2 It can be seen that the method for monitoring the power consumption of server components in this embodiment includes the following process:
[0047] S1: Determine the output current of the server power supply protection circuit according to the voltage at both ends of the server power supply resistance.
[0048] S2: According to the output current of the server power supply protection circuit, use the formula I MON =Gain*I out Calculated analog current.
[0049] Among them, I MON Is the analog current, Gain is the current gain, indicating the degree of current increase, I out It is the output current of the protection circuit of the server power supply, or the current flowing through the FET of the server power supply.
[0050] S3: According to the current monitoring res...
Embodiment 2
[0067] exist Figure 2-Figure 3 On the basis of the illustrated embodiment see Figure 4 , Figure 4 It is a schematic structural diagram of a system for monitoring power consumption of server components provided in an embodiment of the present application. Depend on Figure 4 It can be seen that the system for monitoring the power consumption of server components in this embodiment mainly includes: E-Fuse chip, ADC module and BMC, the current pin of E-Fuse chip is connected with ADC module, and ADC module is connected with BMC through I2C bus communication, The ADC module is also connected to the server part side.
[0068] Wherein, the E-Fuse chip includes: an output current determination module, an analog current calculation module and a conversion module. The ADC module is used to collect and store the input voltage of the server components. BMC, which is used to calculate the power consumption of server components based on the product of input current and input voltag...
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