Closed
Description
We keep Pod metadata around after the Pod itself is deleted, to account for telemetry data that might be processed after the deletion takes place. However, we do not do this for owner metadata, whereas we should for the same reason. As is, if a Deployment is deleted and we process data from a Pod belonging to that Deployment afterwards, we won't add the deployment attribute.
I believe this was introduced in #710, where we started calculating owner metadata dynamically instead of keeping it alongside Pod metadata.