k8s如何查看nodes節(jié)點(diǎn)的資源請求及限制？

節(jié)點(diǎn)資源請求信息在node

kubectldescribenodecn-shanghai.10.15.38.86|grepResource-A3ResourceRequestsLimits----------------------cpu1862m(46%)5722m(143%)memory5386Mi(36%)4560Mi(30%)

查看所有節(jié)點(diǎn)信息，可以利用循環(huán)打印

kubectlgetnode--no-headers|whilereadnodeSTATUS;doecho'>>>>['$node']';kubectldescribenode$node|grepResource-A3;done>>>>[node-be-worker-1]ResourceRequestsLimits----------------------cpu300m(7%)100m(2%)memory220Mi(2%)220Mi(2%)>>>>[node-be-worker-2]ResourceRequestsLimits----------------------cpu200m(5%)100m(2%)memory150Mi(1%)50Mi(0%)>>>>[node-be-worker-3]ResourceRequestsLimits----------------------cpu400m(10%)2100m(52%)memory420Mi(5%)420Mi(5%)>>>>[node-master-0]ResourceRequestsLimits----------------------cpu650m(32%)100m(5%)memory50Mi(1%)50Mi(1%)