通过Prometheus查询K8S集群Pod 的CPU、内存、网络指标
with the `H' inter-active command. Also for multi-processor environments, if Irix mode is Off, top will operate in Solaris mode where a task's cpu usage will be divided by the total number of CPUs. You toggle Irix/Solaris modes with the `I' interactive command. 即在过去的一段时间里进程占用的CPU时间与CPU总时间的比率,如果有多个CPU或者多核,需要将每个CPU的时间相加。kubelet中的cadvisor采集的指标与含义,见...阅读全文