dmesg时间显示问题 默认显示时间戳 1 2 3 4 5 6 7 # dmesg [24241362.110367] rmlog.sh (14746): drop_caches: 1 [24241362.120529] rmlog.sh (14746): drop_caches: 2 [24241362.218306] rmlog.sh (14746): drop_caches: 3 [24846165.362560] rmlog.sh (7364): drop_caches: 1 [24846165.371097] rmlog.sh (7364): drop_caches: 2 [24846165.463682] rmlog.sh (7364): drop_caches: 3 添加 -T参数，显示人类可以

前言 服务器安装pve后发现cpu占用率过高有点不正常，于是查其原因。 参考这个博主的文章。发现现象一致。 https://blog.csdn.net/jzz601264258/article/details/105850816 top查看cpu占用率 1 2 3 4 5 6 7