HWNPM4117W Encountered incomplete SVC performance data sample.
Explanation
A SVC performance data sample is considered incomplete if one of the nodes in the cluster does not have an Nm_stats file. The likely cause of an incomplete performance data sample is a mismatch in node clocks.
Action
Make sure the clocks of the nodes in the SVC from which data is being collected are in sync. If this message continues to appear, contact your IBM support representative.