{"id":"ssh-connection-efficient-reuse","text":"FTL2's SSH layer is designed for connection efficiency: the connection pool reuses connections to identical hosts, `asyncssh` provides async non-blocking I/O, `ssh_run_on_hosts` parallelizes across hosts, and the gate protocol sends only JSON parameters over established connections — eliminating per-task connection overhead.","truth_value":"IN","source":"","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"ssh-connection-efficient-reuse","truth_value":"IN","reason":"premise"}]}}