i am want ask it possible to get networking behaviour of pod like a paticular pod talking to which pod in cluster in runtime?
Not sure what you mean. Do you want to talk to a specific pod? You can maybe use a service per pod, a headless service or stateful set (really depends on what you are doing).
If you want to trace the communications, I think istio and friends can probably show it in a nice dashboard.
If you just want to know which pod, just for logging, you can send it in the pods communication. Each pod can know it’s identity using the downward API.
If it is something else, please elaborate so we can try to help you better 