I created a job in AWX that runs on a schedule every 169h. The first three times it ran according to the schedule I had set up, but then it ran at a different time than the scheduled timing.
It seems it goes from 169 to 170h between your job_2 and job_3 and then 168h between job_3 and job_4.
Weird question but are you in a timezone (like France) where time has changed on october the 27th ?
Else, at the time when job_4 was launch, didn’t you have another playbook running too long that “delay” your job_4 ?