k8sでNodeのリソース状況とかRequest・Limitを一覧で見る方法

kube-capasity

出力イメージ

NODE                                          CPU REQUESTS   CPU LIMITS     MEMORY REQUESTS   MEMORY LIMITS
*                                             16960m (35%)   18600m (39%)   26366Mi (14%)     3100Mi (1%)
ip-10-0-138-176.eu-north-1.compute.internal   2460m (31%)    4200m (53%)    567Mi (1%)        784Mi (2%)
ip-10-0-155-49.eu-north-1.compute.internal    2160m (27%)    2200m (27%)    4303Mi (14%)      414Mi (1%)
ip-10-0-162-84.eu-north-1.compute.internal    3860m (48%)    3900m (49%)    8399Mi (27%)      414Mi (1%)
ip-10-0-200-101.eu-north-1.compute.internal   2160m (27%)    2200m (27%)    4303Mi (14%)      414Mi (1%)
ip-10-0-231-146.eu-north-1.compute.internal   2160m (27%)    2200m (27%)    4303Mi (14%)      414Mi (1%)
ip-10-0-251-167.eu-north-1.compute.internal   4160m (52%)    3900m (49%)    4491Mi (14%)      660Mi (2%)

便利！