deploy/scripts/fleet-status.sh iterates NODES (default 'tank
architect morpheus') and prints per-host: daemon state, FUSE
mount + layer listing, blob-store byte count, and each timer's
next-fire + last-result.
Fits in half a screen per node; useful as a smoke check before
+ after any fleet-wide change. Read-only over ssh — safe to
run from any workstation with keys.
