2015年8月29日
关于 I/O Wait
摘要： I/O wait is a per-CPU performance metric showing time spent idle, when there are threads on the CPU dispatcher queue (in sleep state) that are blocked... 阅读全文
posted @ 2015-08-29 14:14 it_arch_notes 阅读(363) 评论(0) 推荐(0) 编辑