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On an HPE ProLiant DL360/DL380 Gen10 Plus server, the CPU power reading may not be as expected in the Integrated Lights-Out (iLO) or in an application that can read Intel CPU power consumption. The power reading of the processor, on one of the two processors, is always low, regardless of actual workload to the system. This issue is cosmetic and does not impact the actual performance of the CPU.In the example below, in the iLO Power reading chart, when both processors show 100% utilization under the OS, one processor always shows low power as 15W, while the other CPU's power reading goes up to 135W:
Any HPE ProLiant DL360 Gen10 Plus server or ProLiant DL380 Gen10 Plus server.
This display issue is corrected withSystem ROM version 2.40(or later). Note: To ensure that you have selected the latest version of the firmware/driver, click the Revision History tab to check if a new version of the firmware/driver is available. For more important information, review the Release Notes tab.The incorrect CPU power reading is only cosmetic, and it can be safely ignored. The CPU functions as expected. The system board does NOT need to be replaced.This occurs due to an incorrect CPU power reading calibration value set to the system board in the manufacturing process, which prevents the CPU power reading from reflecting the actual CPU power, and to always show a very low power value.Refer to the CPU frequency readings to see the processor's frequency, which reflects its actual workload and performance.Revision HistoryDocument VersionRelease DateDetails2June 24, 2025Updated Resolution with permanent fix.1March 26, 2025Original Document Release.
Operating Systems Affected:OS Independent
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