scheduler: add metrics when there is potential reverse #22273

Job	Run time
chunks (1, Unit Test(1))	4m 17s
chunks (1, Unit Test(1))	4m 54s
chunks (1, Unit Test(1))	5m 17s
chunks (2, Unit Test(2))	3m 40s
chunks (2, Unit Test(2))	3m 40s
chunks (2, Unit Test(2))	3m 40s
chunks (3, Unit Test(3))	4m 16s
chunks (3, Unit Test(3))	4m 51s
chunks (3, Unit Test(3))	5m 0s
chunks (4, Tests(1))	4m 16s
chunks (4, Tests(1))	4m 55s
chunks (4, Tests(1))	5m 35s
chunks (5, Tests(2))	4m 16s
chunks (5, Tests(2))	4m 51s
chunks (5, Tests(2))	5m 11s
chunks (6, Tools Test)	4m 15s
chunks (6, Tools Test)	4m 56s
chunks (6, Tools Test)	5m 43s
chunks (7, Client Integration Test)	4m 16s
chunks (7, Client Integration Test)	4m 46s
chunks (7, Client Integration Test)	5m 5s
chunks (8, TSO Integration Test)	4m 16s
chunks (8, TSO Integration Test)	4m 56s
chunks (8, TSO Integration Test)	4m 58s
chunks (9, MicroService Integration(!TSO))	4m 1s
chunks (9, MicroService Integration(!TSO))	4m 40s
chunks (9, MicroService Integration(!TSO))	4m 56s
chunks (10, MicroService Integration(TSO))	4m 17s
chunks (10, MicroService Integration(TSO))	4m 56s
chunks (10, MicroService Integration(TSO))	4m 52s
report-coverage	0s
report-coverage	0s
report-coverage	11s
	2h 19m 43s

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