mirror of
https://github.com/stablyai/orca.git
synced 2026-09-22 00:02:31 +00:00
Jinwoo Hong
ecfcc0d833
* feat(relay): time successful client accepts and control round trips A 6s accept on a cross-region cell was invisible: only the abandoned path was timed. Record per-stage durations across acceptClient and acceptHostData (assignment/credential/activity/attach), emit one completed log line per accept, and aggregate p50/p95/max into the runtime metrics event. Sample control ping round trips from the pong echo so a host sitting on a distant cell is visible fleet-wide and per host, rate-limited to one log line an hour per session. * fix(relay): review round 1 on accept and control-RTT timing Omit the accept and RTT percentiles from windows with no samples: accepts are sparse, so a zero point every 30s would pin the p50 at 0 and collapse the p95. The *Delta counts still publish, and say when the omission is expected. Control-renewal output is unchanged. Add a `basis` stage for the splice lease and connection-basis writes that run between the host data leg and relay-hello, and start `attach` where the activity stage ended, so the stages now tile the whole accept and their sum equals totalMs. Clamp every stage at zero against a backwards clock step. Carry role/cellId/region on both new log lines, flatten the stage p95 field names so the log-metric extractors stay top-level, and record that only the RTT median reads as distance: the desktop echoes the pong on its main thread, so the p95 and max track desktop stalls.