Pulls the diagnostics needed to localize a multiplexing failure:
- tail client/log.txt (per-stream errors, final outcome)
- tail server/log.txt (peer's CONNECTION_CLOSE reason)
- tail client qlog (frame-level event sequence)
- count downloaded files (how many of N actually finished)
- qlog event-type histogram (e.g. "lots of packet_dropped",
"no stream_state_updated past t=30s", etc.)
Resolves the most recent run-* dir under ../quic-interop-runner/logs
automatically — no need to copy-paste paths after every run.
https://claude.ai/code/session_01HcvfQq1ttPV9PkRoJb4nyT
Claude
01a342f592