Previously, metrics was updated for every pod create event without considering pod status.
Now the metric is considered only if the pod phase=running .
Previously, eventType struct was stored as key for processing the item, this caused multiple entry for the same pod with different event, Now only storing the pod namespace/name as key for processing.
Added update event handler to capture updates on the pod.
Added store to keep track of pods that are considered for metrics along with network types.