Public bug reported: perf stat with interval display (-I flag) gives incorrect results because the following perf/urgent patch has not been applied. (It's not in upstream longterm 4.4 either.)
https://git.kernel.org/cgit/linux/kernel/git/stable/linux- stable.git/commit/tools/perf/util/stat.c?id=51fd2df1e882a3c2a3f4b6c9ff243a93c9046dba # cat /proc/version_signature Ubuntu 4.4.0-34.53-generic 4.4.15 ** Affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1636647 Title: perf stat interval display broken on 4.4.x To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1636647/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs