Report on the Second International Workshop on teaching performance analysis of computer systems

The First International Workshop on Teaching Performance Analysis of Computer Systems (TeaPACS1) in 2021 came to the conclusion among participants that there is a need to continue and regularly update the discussion on teaching strategies, changing the curriculum, reaching out to the systems community, facing the new generation and their new learning habits, etc. TeaPACS1 was online because of COVID. There was no enthusiasm for a second workshop in 2022, since the pandemic had not abated then. For 2023, most conferences were held offline again, so TeaPACS2 joined the ACM SIGMETRICS Conference in colocating with the Federated Computing Research Conference (FCRC) in Orlando, Florida. However, FCRC required a timeslot to be set aside for the plenary lecture, so we had to reduce the number of invited talks from 5 to 4. The plethora of concurrent activities, the long-distance travelling required and the need for visas also reduced attendance at TeaPACS2. Even so, there was a lively and productive discussion at the Workshop, and this report hopes to capture that for those who missed the event.