15. The computer program product of claim 14 further comprising: determining, by the server computer, whether the machine learning diagnosis component of the server computer has a higher calculated diagnosis accuracy as compared to the rule-based reasoning diagnosis component of the server computer using a statistical process control method.
16. The computer program product of claim 15 further comprising: responsive to the server computer determining that the machine learning diagnosis component of the server computer does not have the higher calculated diagnosis accuracy as compared to the rule-based reasoning diagnosis component of the server computer, displaying, by the server computer, the diagnosis accuracy of the system component failure root cause predicted by the rule-based reasoning diagnosis component in a user interface; and responsive to the server computer determining that the machine learning diagnosis component of the server computer does have the higher calculated diagnosis accuracy as compared to the rule-based reasoning diagnosis component of the server computer, displaying, by the server computer, the diagnosis accuracy of the system component failure root cause predicted by the machine learning diagnosis component in the user interface.