# Complete - m-performance-hotspot-optimization/02+01_ts_gateway_perf_rows

## 완료 일시

2026-06-04T11:24:59Z

## 요약

TypeScript gateway performance profile rows를 `off`/`on`/`worker_threads`로 분리한 구현을 1회 리뷰했고 최종 판정은 PASS다.

## 루프 이력

| Plan | Review | Verdict | 메모 |
|------|--------|---------|------|
| `plan_cloud_G07_0.log` | `code_review_cloud_G07_0.log` | PASS | gateway row schema, verification records, TypeScript type check 모두 통과 |

## 구현/정리 내용

- `typescript/bench/stress.ts` gateway profile에 `GatewayMode`/`GATEWAY_MODES`와 `createGatewayForMode`를 추가해 `off`, default coordinator `on`, explicit `worker_threads` rows를 분리했다.
- frame-ingest row와 TCP/WS transport baseline row가 같은 mode label, sink, error accounting, backlog sampling 기준을 쓰도록 정리했다.
- `run_performance.sh`의 기존 row key가 `gateway` label을 포함하므로 parser 변경 없이 새 3-mode rows가 aggregate record에 포함됨을 확인했다.

## 최종 검증

- `cd typescript && npm run check` - PASS; 리뷰 중 재실행했고 `tsc --noEmit`이 exit 0으로 종료했다.
- `bash agent-ops/skills/project/run-proto-socket-test-matrix/scripts/run_stress.sh --quick --lang typescript --transport tcp,ws --profile gateway` - PASS; evidence=`agent-test/runs/20260604-103828-proto-socket-stress-quick.md`, TypeScript gateway 9개 row 모두 PASS, residual leak 0.
- `bash agent-ops/skills/project/run-proto-socket-test-matrix/scripts/run_performance.sh --quick` - PASS; evidence=`agent-test/runs/20260604-102233-proto-socket-performance-quick.md`, same-language/cross-language/typescript-gateway 구성요소 PASS, regression SKIPPED.
- `bash agent-ops/skills/project/run-proto-socket-test-matrix/scripts/run_matrix.sh --all` - PASS; evidence=`agent-test/runs/20260604-104812-proto-socket-full-matrix.md`, Proto sync, 동일언어, Dart.web/Dart.web(WSS) 포함 전체 cross-lang matrix PASS.

## Roadmap Completion

- Milestone: `agent-roadmap/milestones/performance-hotspot-optimization.md`
- Completed task ids:
  - `ts-worker-hop-removal`: PASS; evidence=`agent-task/archive/2026/06/m-performance-hotspot-optimization/02+01_ts_gateway_perf_rows/plan_cloud_G07_0.log`, `agent-task/archive/2026/06/m-performance-hotspot-optimization/02+01_ts_gateway_perf_rows/code_review_cloud_G07_0.log`; verification=`agent-test/runs/20260604-103828-proto-socket-stress-quick.md`, `agent-test/runs/20260604-104812-proto-socket-full-matrix.md`
  - `gateway-overhead`: PASS; evidence=`agent-task/archive/2026/06/m-performance-hotspot-optimization/02+01_ts_gateway_perf_rows/plan_cloud_G07_0.log`, `agent-task/archive/2026/06/m-performance-hotspot-optimization/02+01_ts_gateway_perf_rows/code_review_cloud_G07_0.log`; verification=`agent-test/runs/20260604-102233-proto-socket-performance-quick.md`
- Not completed task ids: 없음

## 잔여 Nit

- 없음

## 후속 작업

- 없음
