The module is there but the wrapper is broken :-( Can you try this hack: $ sudo sed -i 's|/linux-tools-|/linux-realtime-tools-|' /usr/lib/python3/dist-packages/perf/__init__.py
And check if it works now: $ python3 -c 'import perf; [print(c) for c in perf.cpu_map()]' 0 1 2 3 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2089411 Title: python perf module missing in realtime kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2089411/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs