echo 0 > /sys/devices/system/cpu/cpu3/online 查看当前有哪些核心 cat /sys/devices/system/cpu/online 相关文章： 2021-12-09 2021-12-08 2021-09-14 2022-12-23 2021-11-15 2022-01-14 2021-12-29 2021-11-05