ProLiant Servers (ML,DL,SL)

Different CPU temperature on ilo than on OS

 
George Vardikos
Advisor

Different CPU temperature on ilo than on OS

Hello,

We have several DL380Gen10 servers with 2x Xeon Gold 6242 CPUs located in a datacenter. We are facing an issue where CPU temperatures in Munin are 80oC - 90oC, however in iLO we see a stable temperature of 40oC. We have set up the power profile on Static High mode, however the fans won't go over 15% due to the 40oC measurement. Due to high temperatures measured in OS, we have started seeing performance issue.

Each server has 512GB of RAM so there are many DIMM modules installed which might bring the temperature up, however in iLO I constantly see 40oC. Any ideas on why iLO doesn't see the correct CPU temperature?

Sincerely,
George Vardikos

Sincerely,
George Vardikos
1 REPLY 1
SanjeevGoyal
HPE Pro

Re: Different CPU temperature on ilo than on OS

Hello,

ILO always shows the correct information.

If you are facing any issues, update the system bios and ILO firmware with the latest as well as Agentless Management Service ( AMS).

Let me know if you have any other queries.

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Regards,

 


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