| # /etc/conf.d/cpupower: config file for /etc/init.d/cpupower |
| |
| # Options when starting cpufreq (given to the `cpupower` program) |
| # Possible options are: |
| # -g --governor <GOV> (ie: ondemand, performance, or powersave) |
| # -d --min <FREQ> (ie: 1000MHz) |
| # -u --max <FREQ> (ie: 2000MHz) |
| # -f --freq <FREQ> (requires userspace governor, this *can not* be combined with |
| # with any other parameters). |
| # Frequencies can be passed in Hz, kHz (default), MHz, GHz, or THz by postfixing the |
| # value with the wanted unit name, without any space. |
| # (frequency in kHz =^ Hz * 0.001 =^ MHz * 1000 =^ GHz * 1000000). |
| |
| START_OPTS="--governor ondemand" |
| |
| # Options when stopping cpufreq (given to the `cpupower` program) |
| # This option can be used to change governer on stop. Leaving it empty will ensure |
| # the governer remains on the one provided above. |
| STOP_OPTS="" |
| |
| # Extra settings to write to sysfs cpufreq values. |
| # |
| # up_threshold: threshold for stepping up frequency, where the value represents |
| # the percentage of cpu load. |
| # |
| # down_threshold: threshold for stepping down frequency, where the value |
| # represents the percentage of cpu load. |
| # |
| # sampling_down_factor: determines how frequently the governor polls the cpu, a |
| # value greater than 1 improves performance by reducing the polling when the |
| # load is high. This tunable has no effect on behavior at lower CPU frequencies. |
| # |
| # ignore_nice_load: when set to '1' the processes that are run with a 'nice' |
| # value will not count in the usage calculation. |
| |
| #SYSFS_EXTRA="ondemand/ignore_nice_load=1 ondemand/up_threshold=75 ondemand/sampling_down_factor=10" |
