tinker session

Manage sessions.

tinker session export-trace SESSION_ID

Export a session's timeline as a Perfetto trace (.pftrace).

Builds a trace of the session's training and sampling requests on the server and downloads it. Open the resulting file in https://ui.perfetto.dev to view the timeline.

Options:

-o, --output PATH — Output file path (default: ./<session-id>.pftrace)
--url-only — Print the signed download URL instead of downloading the trace

# Creates ./<session-id>.pftrace
tinker session export-trace <session-id>

# Custom output path
tinker session export-trace <session-id> --output my-session.pftrace

# Just print the signed download URL (expires after about an hour)
tinker session export-trace <session-id> --url-only