Sample output

Parallel Query Management
-------------------------

Parallel Query Usage            per sec     per xact      count   % of total
------------------------   ------------   ----------  ---------   ----------
Total Parallel Queries              0.1          0.3         19          n/a
WP Adjustments Made
Due to WP Limit                     0.0          0.0          0        0.0 %
Due to No WPs                       0.0          0.0          0        0.0 %

Merge Lock Requests             per sec     per xact      count   % of total
------------------------   ------------   ----------  ---------    ----------
Network Buffer Merge Locks
Granted with no wait                1.1          5.0        320       21.3 %
Granted after wait                  3.9         18.4       1179       78.7 %

Result Buffer Merge Locks
Granted with no wait                0.0          0.0          0        0.0 %
Granted after wait                  0.0          0.0          0        0.0 %

Work Table Merge Locks
    Granted with no wait            0.0          0.0          0        0.0 %
    Granted after wait              0.0          0.0          0        0.0 %
------------------------   ------------   ----------  ---------    ----------
Total # of Requests                 5.0         23.4       1499

Sort Buffer Waits               per sec     per xact      count   % of total
------------------------   ------------   ----------  ---------   ----------
Producer Waits                      0.0          0.1          8      100.0 %
Consumer Waits                      0.0          0.0          0        0.0 %
------------------------   ------------   ----------  ---------    ----------
Total # of Waits                     0.0          0.1          8