# Report Inbox · 2026-10-23 · contextra-event-pin

Status: receipt-shard

## 16:32 KST · Event 압축구간 보호 구현과 아이서티 최소 반영·전후 비교

Receipt: `20261023-contextra-event-pin-r01`

### 결과
- Event별 keyframe 구간을 공유 보호하고 provider별64MiB/8Event/8초 상한과 인계·Stop 해제를 구현했다.
- 현장 Analytics2파일만 반영하고 기존 모델·설정·legacy Event 계약을 보존했다. test Runtime은 변경하지 않았다.
- 고정 Event 집단의 keyframe 실패가25/86에서0/86으로 감소했으며 후보86건의 클립·썸네일 생성과 Web 접수를 확인했다.

### 검증
- Python3.12 표적58 PASS/3subtests, 현장 후보14 PASS. 로컬 SDK 의존성 부재와 baseline fixture2건은 별도 기록했다.
- 원장 각180초, 자원 기준선60초/후보180초 비교. 약10FPS 유지, host CPU12.17%에서15.11%. 재기동·자연 부하 차이 명시.
- 5서비스·4모델 READY, Web 자연 재유입6채널 유지, Gateway 복구 및 설정 검사. helper 회수.

### 남은 작업
- 브라우저 수동 수용과 장시간·복합 고부하 검증은 후속.
- native packet drop 소량 잔존, EVDEC-01·시간 계약·다중 ROI 적용은 별도.

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