CPU性能测试
更新时间:2025-03-31
cpu温度
sh
cat /sys/class/thermal/thermal_zone1/temp
或
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
或
cat /sys/class/power_supply/battery/batt_vol
电池温度
sh
cat /sys/class/power_supply/battery/temp
或
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