Is there any documentation available for implementing local storage archival and replay functions?
This would get tricky. The collector assumes workers have identical views.
> ... that is available on all Worker Nodes.
Also, if you can, pointing Cribl to an on-prem Minio, can be the simplest solution
yep. Slightly more tricky, you could have a CIFS or NFS share that all the workers mount in the same place
but purely local would likely not work in a multi-worker scenario
NFS share for the win. Must be identical though. Very important.