SLA 完成报告 — 2026 Q3 Phase A–D
日期： 2026-07-04（复测）；初版 2026-07-02
范围： Phase A–D（P0–P4 核心）
结论： Phase A/C/D 单测与 short soak PASS；Phase B Q3 10k gate PASS（miss_deadline=0）；综合 B1–B5 仍 ≥95%，B6 ~85%
2026-07-04 复测摘要
完整命令与指标见 Q3 Phase A–D 验收复测报告。
| Phase |
结果 |
| A |
✅ PASS |
| B |
✅ bench-q3 PASS；throttle / soak / loadPoints ✅ |
| C |
✅ PASS |
| D |
✅ 单测 PASS；D-04 联机仍为框架 |
测试命令与结果（2026-07-04）
| 命令 |
结果 |
make test-short |
✅ PASS（core ~45s，integration ~6.5s） |
make test-soak-short |
✅ PASS（~56s） |
make bench-q3 |
✅ PASS — scan_miss_deadline_total=0 |
make bench-loadpoints |
✅ 0 allocs/op |
go test ./internal/core/ -run TestScanEngine_ThrottlePressure -count=1 |
✅ P95 增幅 -6.8% |
SOAK_DURATION=30 go test ./internal/integration/... -run TestSoak_ScanEngineShortGate -v |
✅ 五 gate 全过 |
go test ./internal/integration/... -run TestModbusProtocol -count=1 |
✅ PASS |
scripts/bench_armv7.sh |
⚠️ 交叉编译 OK；无 qemu-arm/板端 |
关键指标实测（2026-07-04）
| 指标 |
阈值 |
实测 |
| Q3 lag P95 |
<100ms |
1.25ms（10k bench，修复后） |
| Q3 miss deadline |
0 |
0 |
| Throttle 慢设备 P95 增幅 |
<30% |
-6.8% |
| loadPoints allocs/op |
0 |
0 |
| Short soak fail rate |
<0.5% |
0.143% |
| Short soak lag P95 |
<200ms |
1.66ms |
| Short soak mem drift |
<5% |
1.19% |
| Short soak miss deadline |
0 |
0 |
历史（2026-07-02）命令与结果
| 命令 |
结果 |
go test ./internal/core/... ./internal/integration/... -short -count=1 |
✅ PASS (~45s + ~6s) |
go test ./internal/core/ -run TestScanEngine_ThrottlePressure -count=1 |
✅ PASS（P95 增幅 10.9% < 30%） |
go test ./internal/core/ -bench BenchmarkExecutionLayer_LoadPoints_Pooled -benchmem |
✅ 0 allocs/op |
SOAK_SHORT_DURATION=20 go test ./internal/integration/... -run TestSoak_ScanEngineShortGate |
✅ PASS |
go test ./internal/integration/... -run TestModbusProtocol -count=1 |
✅ PASS |
scripts/bench_armv7.sh |
交叉编译 ✅（qemu/板端可选复跑） |
新增/更新文件（历史）
internal/integration/soak_test.go（//go:build soak，默认 72h 可 SOAK_DURATION 覆盖）internal/integration/soak_short_test.go（CI 门控）internal/integration/production_readiness_test.go（gate 框架）Makefile（test-soak / test-soak-short / bench-q3）scripts/bench_armv7.shdocs/testing/modbus_live_report.mddocs/deployment/sla_monitoring.md
Phase D（2026-07-03 / 复测 2026-07-04）
| 任务 |
状态 |
交付 |
| D-01 EDF |
✔ |
popReadyTaskEDF、PriorityQueue.Less EDF tie-break |
| D-02 Hard jitter clamp |
✔ |
enforceHardJitterClamp + miss 提权 |
| D-03 Per-protocol congestion |
✔ |
protocol_congestion.go |
| D-04 OPC UA/S7 联机 |
⚠️ |
框架 PASS；需 live server |
| D-05 确定性 SLA 文档 |
✔ |
docs/testing/deterministic_sla_report.md |
B6 达标率： 20% → ~85%（EDF + clamp 已实现；Q3 miss gate 已通过；板端 P99 待现场）
原始运行日志：docs/testing/_run_logs/2026-07-04_test_run.log