profile=unlocked  replicas=3  run-for=30s  job rate=3s  job duration=PT0.2S  replica-3 clock skew=0s

-- every execution, in order --
 instance_id |  started_at  
-------------+--------------
 replica-1   | 22:48:54.564
 replica-3   | 22:48:54.752
 replica-2   | 22:48:55.052
 replica-1   | 22:48:57.551
 replica-3   | 22:48:57.736
 replica-2   | 22:48:58.030
 replica-1   | 22:49:00.551
 replica-3   | 22:49:00.736
 replica-2   | 22:49:01.030
 replica-1   | 22:49:03.551
 replica-3   | 22:49:03.736
 replica-2   | 22:49:04.030
 replica-1   | 22:49:06.551
 replica-3   | 22:49:06.736
 replica-2   | 22:49:07.030
 replica-1   | 22:49:09.551
 replica-3   | 22:49:09.736
 replica-2   | 22:49:10.030
 replica-1   | 22:49:12.551
 replica-3   | 22:49:12.736
 replica-2   | 22:49:13.030
 replica-1   | 22:49:15.551
 replica-3   | 22:49:15.736
 replica-2   | 22:49:16.030
(24 rows)

-- executions per replica --
 instance_id | count 
-------------+-------
 replica-1   |     8
 replica-2   |     8
 replica-3   |     8
(3 rows)

-- pairs of executions that overlapped (a second replica started while the first was still working) --
 overlapping_pairs 
-------------------
                 8
(1 row)

   first   |   first_at   |  second   |  second_at   
-----------+--------------+-----------+--------------
 replica-1 | 22:48:54.564 | replica-3 | 22:48:54.752
 replica-1 | 22:48:57.551 | replica-3 | 22:48:57.736
 replica-1 | 22:49:00.551 | replica-3 | 22:49:00.736
 replica-1 | 22:49:03.551 | replica-3 | 22:49:03.736
 replica-1 | 22:49:06.551 | replica-3 | 22:49:06.736
 replica-1 | 22:49:09.551 | replica-3 | 22:49:09.736
(6 rows)

-- the lock row --
 name | locked_by | locked_at | lock_until 
------+-----------+-----------+------------
(0 rows)