High CPU utilization Reported on Splunk HF

[P_Gajendra]

High CPU utilization observed for splunkd and python3.7 processes on Splunk HF after Splunk Enterprise upgrade from 7.x to 8.1.4 version.
Any help would be appreciated. Tq.

[P_Gajendra]

HI @efika 
Thank you for your response,

No custom python scripts are running on the HF for inputs.

[efika]

Any custom python scripts you are running on the HF for inputs ?