Displaying 5 results from an estimated 5 matches for "current_governor".
2012 Sep 21
0
Xen 4.2.0 - CPU Frequency Scaling
...would be useful please
let me know.
Thanks,
James
# xenpm get-cpufreq-para
cpu id : 0
affected_cpus : 0 2 3 4 5 6 7 8 9 10 11
cpuinfo frequency : max [2000000] min [800000] cur [800000]
scaling_driver :
scaling_avail_gov : userspace performance powersave ondemand
current_governor : ondemand
ondemand specific :
sampling_rate : max [10000000] min [10000] cur [20000]
up_threshold : 80
scaling_avail_freq : 2000000 1500000 1300000 1000000 *800000
scaling frequency : max [2000000] min [800000] cur [800000]
cpu id : 1
affected_cpus...
2010 Jan 13
65
ntpd under Xen Dom0 exhibits extremely high jitter/noise? runs stable/quiet under non-xen kernel.
...it.d/boot.local
xenpm set-scaling-governor ondemand
xenpm set-scaling-governor performance
after boot,
cat /proc/cpuinfo | grep MHz
cpu MHz : 2800.000
cpu MHz : 2800.000
cpu MHz : 2800.000
cpu MHz : 2800.000
xenpm get-cpufreq-para | grep governor
current_governor : performance
current_governor : performance
current_governor : performance
current_governor : performance
ntpd @ Dom0 return extremely high offset & jitter, never dropping to
''normal'', non-xen levels; e.g., even after 2-3 days of running,
remote...
2010 Jan 13
65
ntpd under Xen Dom0 exhibits extremely high jitter/noise? runs stable/quiet under non-xen kernel.
...it.d/boot.local
xenpm set-scaling-governor ondemand
xenpm set-scaling-governor performance
after boot,
cat /proc/cpuinfo | grep MHz
cpu MHz : 2800.000
cpu MHz : 2800.000
cpu MHz : 2800.000
cpu MHz : 2800.000
xenpm get-cpufreq-para | grep governor
current_governor : performance
current_governor : performance
current_governor : performance
current_governor : performance
ntpd @ Dom0 return extremely high offset & jitter, never dropping to
''normal'', non-xen levels; e.g., even after 2-3 days of running,
remote...
2012 Jul 22
20
Kernel crash with acpi_processor, cpu_idle and intel_idle =y
...: [ 0 ms]
# xenpm get-cpufreq-para
cpu id : 0
affected_cpus : 0
cpuinfo frequency : max [2801000] min [1600000] cur [1600000]
scaling_driver : acpi-cpufreq
scaling_avail_gov : userspace performance powersave ondemand
current_governor : ondemand
ondemand specific :
sampling_rate : max [10000000] min [10000] cur [20000]
up_threshold : 80
scaling_avail_freq : 2801000 2800000 2667000 2533000 2400000 2267000
2133000 2000000 1867000 1733000 *1600000 scaling frequency : max
[2801000] min [1600000] cur [16000...
2012 Jul 22
20
Kernel crash with acpi_processor, cpu_idle and intel_idle =y
...: [ 0 ms]
# xenpm get-cpufreq-para
cpu id : 0
affected_cpus : 0
cpuinfo frequency : max [2801000] min [1600000] cur [1600000]
scaling_driver : acpi-cpufreq
scaling_avail_gov : userspace performance powersave ondemand
current_governor : ondemand
ondemand specific :
sampling_rate : max [10000000] min [10000] cur [20000]
up_threshold : 80
scaling_avail_freq : 2801000 2800000 2667000 2533000 2400000 2267000
2133000 2000000 1867000 1733000 *1600000 scaling frequency : max
[2801000] min [1600000] cur [16000...