The Skew tab displays details about the level of skew in the query or session. The Skew tab does not display when the Delay tab is present.
| Skew Information | Description |
|---|---|
| Highest | AMP with the highest CPU utilization or I/O count |
| 2nd Highest | AMP with the second highest CPU utilization or I/O count |
| 3rd Highest | AMP with the third highest CPU utilization or I/O count |
| Average | Average CPU utilization or I/O count across all AMPS |
| 3rd Lowest | AMP with the third lowest CPU utilization or I/O count |
| 2nd Lowest | AMP with the second lowest CPU utilization or I/O count |
| Lowest | AMP with the lowest CPU utilization or I/O count |
| Session Skew | Difference between the highest and the average values |
| Participating AMPs | Total number of AMPs participating for this session during the last session collection interval |