Get multiple time restarted pod list in kubernate

user_7770394 0
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From the below pods, how can we get a list of pods which have been restarted more than 2 times. How can we get in a single line query ?

xx-5f6df977d7-4gtxj                 3/3     Running            0          6d21h
xx-5f6df977d7-4rvtg                 3/3     Running            0          6d21h
pkz-ms-profile-df9fdc4f-2nqvw       1/1     Running            0          76d
push-green-95455c5c-fmkr7           3/3     Running            3          15d
spice-blue-77b7869847-6md6w         2/2     Running            0          19d
bang-blue-55845b9c68-ht5s5             1/3     Running            2          8m50s
mum-blue-6f544cd567-m6lws                  2/2     Running            3          76d
kubectl google-kubernetes-engine minikube kubernetes
2 Answers

Use:

kubectl get pods | awk '{if($4>2)print$1}'

Use -n "NameSpace" if required to fetch pods on the basis of a namespace. For example:

kubectl get pods -n kube-system | awk '{if($4>2)print$1}'

where $1, $4 : Depends on which column pod name is present , column on which filter is to be done respectively

Note: awk will work in linux whereas

user_119214950

Actually is not possible to use field selector to get this result, as mentioned in this github open issue.

You can use kubectl with the option -o jsonpath to get the container name that whas restart more than 2 times. Example:

kubectl get pods -o jsonpath='{.items[*].status.containerStatuses[?(@.restartCount>=2)].name}'
user_119019580
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