Held-open iroh connection to a machine on your fleet — no Tailscale.
Turn Wi-Fi off, test on cellular.
1 · Latency (warm RTT on a held stream)
The number that decides if this feels like a terminal. First run
opens the connection; later runs reuse it — lock your phone between runs to test survival.
–MIN ms
–MEDIAN ms
–P95 ms
–MAX ms
2 · Reconnect gauntlet (screen-lock survival)
Tap start, then lock your phone or switch apps for 2–5 minutes,
then come back. It heartbeats every 2s, detects a drop, and auto-reconnects.
Read the timeline when you return — it records wall-clock times so you can line
it up with when you locked/unlocked.
0BEATS OK
0DROPS
–LONGEST GAP s
–LAST RECON ms
3 · Real terminal (bash over iroh)
A live shell on the fleet box, tunnelled over the same transport. Type in it.
Note: this spike's shell is per-connection — a reconnect spawns a fresh bash (state lost).
The real product tunnels to a persistent tmux pane, so a dropped phone rejoins the same session.