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CPU性能测试

更新时间:2025-03-31

cpu温度

sh
cat /sys/class/thermal/thermal_zone1/temp

cat /sys/class/thermal/thermal_zone0/temp

cpu最小频率:

  • %s代表多核cpu中的单个cpu的编号
sh
cat /sys/devices/system/cpu/%s/cpufreq/cpuinfo_min_freq

cpu最大频率:

sh
cat /sys/devices/system/cpu/%s/cpufreq/cpuinfo_max_freq

cpu当前频率:

sh
cat /sys/devices/system/cpu/%s/cpufreq/scaling_cur_freq

cpu各频率的时间分布

sh
cat /sys/devices/system/cpu/%s/cpufreq/stats/time_in_state

cpu个数

sh
cat /sys/devices/system/cpu/present

内存

sh
cat /proc/meminfo

进程

sh
top -m %d -d 0 -n 11

线程

sh
top -m %d -t -n 11

电池电压

sh
cat /sys/class/power_supply/battery/voltage_now

cat /sys/class/power_supply/battery/batt_vol

电池温度

sh
cat /sys/class/power_supply/battery/temp

cat /sys/class/power_supply/battery/batt_temp

电池充电电压

sh
cat /sys/class/power_supply/battery/charger_voltage

充电状态

sh
cat /sys/class/power_supply/battery/status

电池状态

sh
cat /sys/class/power_supply/battery/health

使用状态

sh
cat /sys/class/power_supply/battery/present

电池电量

sh
cat /sys/class/power_supply/battery/capacity

电池技术

sh
cat /sys/class/power_supply/battery/technology

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