kube resource-status is a tool that provide kubernetes cluster resource information, including cpu, memory, storage and number of pods.
$ kube-resource-status
╭────────────────────┬───────────────┬────────────────┬────────────────┬──────────╮
│ node_name │ cpu │ mem │ storage │ pods │
├────────────────────┼───────────────┼────────────────┼────────────────┼──────────┤
│ control-plane │ 950m (11.88%) │ 290Mi (2.43%) │ 0Mi (0.00%) │ 9 / 110 │
│ worker │ 600m (7.50%) │ 550Mi (4.61%) │ 1000Mi (2.12%) │ 3 / 110 │
│ worker2 │ 600m (7.50%) │ 550Mi (4.61%) │ 1000Mi (2.12%) │ 3 / 110 │
│ * │ 2150m (8.96%) │ 1390Mi (3.88%) │ 2000Mi (1.41%) │ 15 / 330 │
╰────────────────────┴───────────────┴────────────────┴────────────────┴──────────╯