The performance tutorial calls Podman's zstd:chunked / eStargz support
"lazy pulling", which isn't accurate. By itself Podman only does partial
pulling: it skips layer content it already has, but the image is still
fully pulled before a container runs. Real lazy pulling, where the image
is mounted before the download finishes, needs an external snapshotter
such as stargz-snapshotter.
Rename the section to "partial pulling" and add a sentence spelling out
the difference, as @giuseppe suggested on the issue.
Fixes: #24947
Signed-off-by: Grzegorz Szczepanczyk <g.szczepanczyk@getprintbox.com>
Update all documentation files to remove slirp4netns references
and update to pasta as the only rootless networking backend.
Signed-off-by: Lokesh Mandvekar <lsm5@redhat.com>
