end
end
-if File.exist?("/proc/xen")
- default[:hardware][:watchdog] = "xen_wdt"
-elsif node[:kernel][:modules].include?("i6300esb")
- default[:hardware][:watchdog] = "none"
-end
-
if File.exist?("/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor") &&
File.read("/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor").chomp == "ondemand"
default[:sysfs][:cpufreq_ondemand][:comment] = "Tune the ondemand CPU frequency governor"
default[:sysfs][:cpufreq_ondemand][:parameters][:"devices/system/cpu/cpufreq/ondemand/up_threshold"] = "25"
default[:sysfs][:cpufreq_ondemand][:parameters][:"devices/system/cpu/cpufreq/ondemand/sampling_down_factor"] = "100"
+ default[:sysfs][:cpufreq_ondemand][:parameters][:"devices/system/cpu/cpufreq/ondemand/ignore_nice_load"] = "1"
end
energy_perf_bias = Dir.glob("/sys/devices/system/cpu/cpu*/power/energy_perf_bias")
unless energy_perf_bias.empty?
- default[:sysfs][:cpu_power_energy_perf_bias][:comment] = "Set CPU Energy-Performance Bias Preference to performance"
+ default[:sysfs][:cpu_power_energy_perf_bias][:comment] = "Set CPU Energy-Performance Bias Preference to balance-performance"
energy_perf_bias.sort.each do |path|
- default[:sysfs][:cpu_power_energy_perf_bias][:parameters][path.sub(%r{^/sys/}, "")] = "0"
+ default[:sysfs][:cpu_power_energy_perf_bias][:parameters][path.sub(%r{^/sys/}, "")] = "4"
end
end