Check that your scale_factor in the Driver Script is the same as the schema you are running the test against. You can also set the Degree of Parallelism/MAXDOP directly in the script.

Figure 12.31. Modified Options

Double-click on create Virtual User followed by Run. This will proceed to run a single Virtual User with one Query Set.

Figure 12.32. Run a single Virtual User Test

When complete the Virtual User will show the query set time as well as the geometric mean of queries that returned rows including a count of those queries that returned rows.

Figure 12.33. Single Virtual User Complete

And the log will show the Query times. Note how the queries are run in a pre-determined random order.

Hammerdb Log @ Fri Oct 23 15:31:59 BST 2020
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-
Vuser 1:Executing Query 14 (1 of 22)
Vuser 1:query 14 completed in 7.301 seconds
Vuser 1:Executing Query 2 (2 of 22)
Vuser 1:query 2 completed in 0.952 seconds
Vuser 1:Executing Query 9 (3 of 22)
Vuser 1:query 9 completed in 24.457 seconds
Vuser 1:Executing Query 20 (4 of 22)
Vuser 1:query 20 completed in 1.249 seconds
Vuser 1:Executing Query 6 (5 of 22)
Vuser 1:query 6 completed in 1.978 seconds
Vuser 1:Executing Query 17 (6 of 22)
Vuser 1:query 17 completed in 1.079 seconds
Vuser 1:Executing Query 18 (7 of 22)
Vuser 1:query 18 completed in 19.45 seconds
Vuser 1:Executing Query 8 (8 of 22)
Vuser 1:query 8 completed in 11.962 seconds
Vuser 1:Executing Query 21 (9 of 22)
Vuser 1:query 21 completed in 58.399 seconds
Vuser 1:Executing Query 13 (10 of 22)
Vuser 1:query 13 completed in 17.475 seconds
Vuser 1:Executing Query 3 (11 of 22)
Vuser 1:query 3 completed in 4.463 seconds
Vuser 1:Executing Query 22 (12 of 22)
Vuser 1:query 22 completed in 2.39 seconds
Vuser 1:Executing Query 16 (13 of 22)
Vuser 1:query 16 completed in 1.152 seconds
Vuser 1:Executing Query 4 (14 of 22)
Vuser 1:query 4 completed in 19.246 seconds
Vuser 1:Executing Query 11 (15 of 22)
Vuser 1:query 11 completed in 2.593 seconds
Vuser 1:Executing Query 15 (16 of 22)
Vuser 1:query 15 completed in 2.253 seconds
Vuser 1:Executing Query 1 (17 of 22)
Vuser 1:query 1 completed in 19.213 seconds
Vuser 1:Executing Query 10 (18 of 22)
Vuser 1:query 10 completed in 21.596 seconds
Vuser 1:Executing Query 19 (19 of 22)
Vuser 1:query 19 completed in 20.239 seconds
Vuser 1:Executing Query 5 (20 of 22)
Vuser 1:query 5 completed in 19.305 seconds
Vuser 1:Executing Query 7 (21 of 22)
Vuser 1:query 7 completed in 6.117 seconds
Vuser 1:Executing Query 12 (22 of 22)
Vuser 1:query 12 completed in 15.223 seconds
Vuser 1:Completed 1 query set(s) in 278 seconds
Vuser 1:Geometric mean of query times returning rows (22) is 6.82555

rename ordered_set ordered_set_orig
proc ordered_set { myposition } {
if { $myposition > 40 } { set myposition [ expr $myposition % 40 ] }
        set o_s(0)  { 14 2 9 20 6 17 18 8 21 13 3 22 16 4 11 15 1 10 19 5 7 12 }
        return $o_s($myposition)
}

set o_s(0)  { 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 }