k8s-agent

README

k8s resource collector

K8s resource collector subscribes to the changes in the K8s API server for a specified set of resource types. By default, it collects updates to the following resource types.

• configMap
• cronJob
• daemonSet
• deployment
• event
• job
• namespace
• node
• persistentVolumeClaim
• persistentVolume
• pod
• podTemplate
• replicaSet
• resourceQuota
• secret
• serviceAccount
• service
• statefulSet
• ingressClass
• ingress
• networkPolicy
• hpa objects (if hpa is used)
• vpa objects (if vpa is used)
• keda objects (if keda is used)

For configmaps and secrets, the data field is deleted since it may contain sensitive information.

Deploy to your cluster

kubectl apply -f manifests/k8s-agent.yaml

Uninstall

kubectl delete -f manifests/k8s-agent.yaml

Stream to webb.ai

You will need to edit the CLIENT_ID and API_KEY env var in manifests/k8s-resource-collector.yaml to stream the data to webb.ai. Reach out to us to get a CLIENT_ID and API_KEY.

See staged data

pod_name=$(kubectl get pods -n webbai | grep resource-collector | awk '{print $1}')
kubectl exec --stdin --tty $pod_name -n webbai -- /bin/sh
cd /app/data/
cat k8s_resource.log
cat k8s_traffic.log

Each row of k8s_resource.log and k8s_traffic.log is a json.