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Last active July 20, 2017 18:25
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Summations of Standard GCP VM CPUs
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gke.md

Sum the number of cores of running VMs in GKE

gcil | grep standard | grep RUNNING | awk '{print $3}' | cut -d'-' -f3 | paste -s -d+ | bc

Add tags to all VMs of an instance Group

gcloud compute instance-groups list-instances <GKE INSTANCE GROUP NAME> --format=json | jq .[].instance | cut -c93- | tr -d "\"" | xargs -d " " gcloud compute instances add-tags --tags=$TAG
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