It seems that the bug is in the CPU time calculation for the process. Some samples display a smaller time than the previous sample, thus resulting in negative CPU % for that period, which explains the overflow value that appears (9999.0)
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/531310 Title: Top showing 9999% CPU usage To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/procps/+bug/531310/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs