How cpu works in conky

Mit*_*tro 1 cpu arch-linux conky

I' m trying to setup conky and I saw that I can use from cpu0 to cpu4

CPU0 ${cpu cpu0}% ${cpubar cpu0}
CPU1 ${cpu cpu1}% ${cpubar cpu1}
CPU2 ${cpu cpu2}% ${cpubar cpu2}
CPU3 ${cpu cpu3}% ${cpubar cpu3}
CPU4 ${cpu cpu4}% ${cpubar cpu4}
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Why I have 5 cpu % if I go over cpu4, example:

CPU5 ${cpu cpu5}% ${cpubar cpu5}
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它没有显示任何 % ??

我有一个 Intel i5,所以我想那是一个四核,对吧?CPU0 显示什么?

cjh*_*cjh 6

cpu0是平均负载,cpuN(其中N>=1)是仅在第 N 个 Cpu 上的负载。

摘自conky 对象

CPU 使用率(百分比)。对于 SMP 机器,可以提供 CPU 编号作为参数。${cpu cpu0} 是总使用量,${cpu cpuX} (X >= 1) 是单个 CPU。