bash – Adding columns from another command by name (1st column)
[*]
I have the following two commands and their outputs, for example:
1) kubectl top pods
NAME CPU(cores) MEMORY(bytes)
am-cbkc-plugin-55b9df956f-sh82g 3m 923Mi
amd-apigw-stack-6df456664f-sbdvc 3m 491Mi
2) kubectl get pods -o=custom-kubectl get pods -o=custom-columns="NAME:metadata.name,CPULIM:spec.containers[*].resources.limits.cpu,MEMLIM:spec.containers[*].resources.limits.memory"
NAME CPULIM MEMLIM
am-cbkc-plugin-55b9df956f-sh82g 1 2Gi
amd-apigw-stack-6df456664f-sbdvc 550m 4Gi
How can I combine the columns based on the “NAME” column?
NAME CPU(cores) MEMORY(bytes) CPULIM MEMLIM
....
[*]
[*]
Read more here: Source link