Am Mittwoch, dem 20.09.2023 um 13:11 +0200 schrieb Laurenz Albe: > Is that an NFS mount? What are the mount options? > > Yours, > Laurenz Albe No mount at all. Just the docker container filesystem using the overlay2 storage driver, there is nothing externally mounted in that container, the data is already in the image (via docker COPY) from which the container gets created (and that data directory was created in the image build process via pg_restore from the dump file). The whole container / image just involves overlay2 fs which itself is sitting on ext4. Torsten