When I run this command
kubectl get deployments
at my Linux Ubuntu 18 machine, I got different output than expected (according to documentation).
Actual:
Of course, I am not talking about values, I am talking about names of labels.
[EDIT]
This is just an old output format. The newer output you're getting below contains all the same information; the "READY" field is a combination of the old "DESIRED" and "CURRENT".
It's showing as 4/5
in your output to indicate 4 pods ready/current, and 5 pods desired.
Hope this helps.