What kubernetes command to use to find the number of pods for each service?

Question

Kubernetes

Hey everyone,

the following command prints pods to the screen like this:
$ kubectl get pods -n mainspace

max-reporting-mrc-deployment-384743d45-spjnc 
max-reporting-mrc-deployment-6d9f966cf8-spjnc
npx-daemon-4njjs
npx-daemon-8h6nb

is it possible to use some command in cuber to display something similar to:

max-reporting-mrc-deployment               2
npx-daemon                                              2

where max-reporting-mrc-deployment is a sample pod or service, the numbers are the number of running pods?

all the best,
Vadim

Answer 1

kubectl get pods -n mainspace | sed 's/-[0-9].*//' | sort | uniq -c

kubectl get pods -n mainspace | awk -F'-[0-9]' '{a[$1]++}END{for (x in a) print x,a[x]}'