# Complete - m-high-performance-parallel-operations/03+01_payload_matrix

## 완료 일시

2026-06-03

## 요약

payload size matrix follow-up까지 2회 리뷰 루프로 완료했다. 최종 판정 PASS.

## 루프 이력

| Plan | Review | Verdict | 메모 |
|------|--------|---------|------|
| `plan_cloud_G08_0.log` | `code_review_cloud_G08_0.log` | FAIL | 1MB full payload evidence와 실제 stdout/stderr 기록이 없어 verification trust/completeness 미충족 |
| `plan_cloud_G08_1.log` | `code_review_cloud_G08_1.log` | PASS | full payload evidence 복구, Python WS 1MB max_size 수정, 회귀/전체 매트릭스 검증 완료 |

## 구현/정리 내용

- Dart, Go, Kotlin, Python, TypeScript stress harness에 payload profile을 추가해 quick 1KB/64KB, full 1KB/64KB/1MB payload rows를 기록한다.
- Go WS 64KB/1MB와 Kotlin TCP payload 축은 기존 transport 병목 정책에 따라 required SKIP으로 기록하고 stability violation으로 오인하지 않게 했다.
- Python WS client/server의 `websockets` `max_size`를 TCP `MAX_PACKET_SIZE`와 맞춰 1MB protobuf frame request/response가 통과하도록 수정했다.
- Python WS large payload request-response 회귀 테스트를 추가했다.

## 최종 검증

- `bash agent-ops/skills/project/run-proto-socket-test-matrix/scripts/run_stress.sh --full --profile payload` - INCOMPLETE by expected required SKIP only; result=`agent-test/runs/20260602-205755-proto-socket-stress-full.md`; measured rows have stability counters 0, Python WS 1MB PASS, Go WS 64KB/1MB and Kotlin TCP 1KB/64KB/1MB remain deferred SKIP.
- `cd python && python3 -m pytest -q` - PASS; `35 passed in 1.15s` in review rerun.
- `cd typescript && npm run check && npm test` - PASS; recorded in `code_review_cloud_G08_1.log`, TypeScript tests 50/50 PASS.
- `bash agent-ops/skills/project/run-proto-socket-test-matrix/scripts/run_matrix.sh --all` - PASS; result=`agent-test/runs/20260602-205849-proto-socket-full-matrix.md`.
- `git diff --check` - PASS; no output in review rerun.

## Roadmap Completion

- Milestone: `agent-roadmap/milestones/high-performance-parallel-operations.md`
- Completed task ids:
  - `payload-matrix`: PASS; evidence=`plan_cloud_G08_1.log`, `code_review_cloud_G08_1.log`; verification=`agent-test/runs/20260602-205755-proto-socket-stress-full.md`, `agent-test/runs/20260602-205849-proto-socket-full-matrix.md`, `cd python && python3 -m pytest -q`, `git diff --check`
- Not completed task ids: 없음

## 잔여 Nit

- 없음

## 후속 작업

- 없음
