Some users may prefer to view CPU usage by AMP in a normalized fashion. Conceptually, this restates each of the above statistics in terms of percentage of total CPU capacity of the node.
The following SQL example shows how to perform this normalization for the Total Busy % statistic.
SEL TheDate, TheTime, Vproc, NodeID, (AmpTotalUserExec+AmpTotalUserServ) /Secs/NCPUs (FORMAT ‘zz9%’,TITLE ‘Total// Busy// %’) FROM ResCpuUsageByAMPView WHERE TheDate = CURRENT_DATE AND TheTime>080000 ORDER BY 1,2,3;