I just noticed that when I boot with "nohz=off" I get improved vmstat numbers. When playing a YouTube video I get an idle percentage of around 25-30 but when I boot with "nohz=off" the system seems to cope much better and show an idle percentage of 50. Can anyone shed some light on what is going on here? Given this and the problems described in bug 650934 I'm wondering how trustworthy Fedoras system metrics are. Values for load and cpu usage shouldn't really be this flaky. Regards, Dennis -- test mailing list test@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test