[Bug 478514] CONFIG_HZ=1000 and PREEMPT enabled would be preffered for desktop kernels

https://bugzilla.novell.com/show_bug.cgi?id=478514 User jakub.rusinek@gmail.com added comment https://bugzilla.novell.com/show_bug.cgi?id=478514#c7 --- Comment #7 from Jakub Rusinek 2009-02-26 13:22:35 MST --- I filed bug 480020 about latency. The output of latencytop was: Cause Maximum Percentage fsync() on a file 110.7 msec 0.5 % Scheduler: waiting for cpu 81.1 msec 45.6 % Writing a page to disk 14.6 msec 0.1 % opening cdrom device 10.0 msec 0.2 % Executing raw SCSI command 5.4 msec 0.2 % Waiting for event (poll) 5.0 msec 15.7 % Waiting for event (select) 5.0 msec 7.7 % Userspace lock contention 5.0 msec 30.0 % Waiting for event (epoll) 4.0 msec 0.1 % Process pulseaudio (2998) Total: 3586.0 msec Scheduler: waiting for cpu 81.1 msec 99.1 % Waiting for event (poll) 4.8 msec 0.9 % Userspace lock contention 0.1 msec 0.0 % -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.