top title: cpu问题排查 tags: Linuxcpu categories:Linux top 键入P (大写p),线程按照CPU使用率排序键入M (大写m),线程按照内存使用率排序 cpu问题排查文章引用 https://mp.weixin.qq.com/s?__biz=MjM5ODYxMDA5OQ==&mid=2651960332&idx=1&sn=63cb23e04ac4bf926434f34001c0718a&chksm=bd2d01d08a5a88c6a01e62533162cc3535defb37cefa61a800e405edda8240ad17432e023d53&scene=21#wechat_redirect