[root@ovz3 devices]# echo "performance" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
[root@ovz3 devices]# echo "performance" > /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor
[root@ovz3 devices]# echo "performance" > /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor
[root@ovz3 devices]# echo "performance" > /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor

[root@ovz3 devices]# cat /proc/cpuinfo | grep bogomips
bogomips        : 4386.89
bogomips        : 4386.89
bogomips        : 4386.89
bogomips        : 4386.89