CPU占用不一致?
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怎么显示的不一致?上方圆圈一个100%都没有?
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us + sy + ni 才是下面的CPU占用率
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@wwzhao
ni 这个是什么? -
@李东岳
man top
Line 2 shows CPU state percentages based on the interval since the last refresh. As a default, percentages for these individual categories are displayed. Where two labels are shown below, those for more recent kernel versions are shown first. us, user : time running un-niced user processes sy, system : time running kernel processes ni, nice : time running niced user processes id, idle : time spent in the kernel idle handler wa, IO-wait : time waiting for I/O completion hi : time spent servicing hardware interrupts si : time spent servicing software interrupts st : time stolen from this vm by the hypervisor
niced user process 表示优先级较高的用户进程。
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