See also

• Skew CPU: When a query for one AMP consumes more CPU compared to the other AMPs:

1 - (AMPCPUTime / (HASHAMP()+1))/NULLIFZERO(MaxAMPCPUTime)

• I/O Skew: When a query for one AMP does more I/O compared to the other AMPs:

(1-(TotalIOCount / (HASHAMP()+1))/NULLIFZERO(MaxAMPIO)