红帽全球峰会20.27.5. 显示 CPU 统计信息
virsh nodecpustats
[cpu_number] [--percent] 命令显示主机的 CPU 负载状态的统计信息。如果指定了 CPU，则统计信息仅针对指定的 CPU。如果指定了 百分比 选项，命令会显示通过一(1)秒记录的每个 CPU 统计的比例。
例 20.58. 如何显示 CPU 用量的统计信息
以下示例返回有关主机 CPU 负载的一般统计信息：
本例以百分比显示 CPU 编号 2 的统计信息：
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