diff --git a/project-docs/V2-final-production-readiness-audit-2026-08-11.md b/project-docs/V2-final-production-readiness-audit-2026-08-11.md
index 21bd8e01..a6a968cc 100644
--- a/project-docs/V2-final-production-readiness-audit-2026-08-11.md
+++ b/project-docs/V2-final-production-readiness-audit-2026-08-11.md
@@ -16,7 +16,8 @@
 4. Nginx 为同步 `/contract/api/v1/legal/qa` 设置独立 660 秒上限，覆盖 Contract 允许的 600 秒最大值；其他 Contract 路由仍保持 120 秒。
 5. Compose 的 migrate、Contract API 和 review worker 三个服务均映射 timeout；共享预发布部署脚本显式写入 Contract 240 秒和 Provider 180 秒，避免重部署恢复默认 30 秒。
 6. 生产 Web 使用 `/contract`、`/ai` 边缘前缀时，Contract 与 AI 请求均保留 base path。统一出口还会规范化 33 个旧 AI 代理路由生成的无前缀 URL；角色判断和 Contract 公共健康检查使用移除边缘前缀后的逻辑 API 路径，避免修复路由时引入权限回归。
-7. 身份执行器、support access API 和破坏性身份写接口继续关闭。共享预发布 OpenAPI 中包含 `execute`、`support-access` 或 `support_access` 的路由数为 0。
+7. release gate 的实时 benchmark 默认调整为每场景 15 次、并发 3、预热 2；包含探测请求后仍低于 enforce 模式最严格的每用户 20 次/分钟读取门槛，不关闭或绕过反滥用。独立性能压测仍保留显式大负载能力。
+8. 身份执行器、support access API 和破坏性身份写接口继续关闭。共享预发布 OpenAPI 中包含 `execute`、`support-access` 或 `support_access` 的路由数为 0。
 
 ## 自动化验证
 
@@ -24,7 +25,7 @@
 | --- | --- |
 | Contract API 全量 | `286 passed, 3 skipped`；跳过项仅为需显式 PostgreSQL URL 的并发专项 |
 | AI Platform API、AI worker、Python SDK | `162 passed` |
-| Infra production release tools | `62 passed` |
+| Infra production release tools | `63 passed` |
 | 本轮 timeout 定向回归 | `28 passed` |
 | Contract Web 单元测试 | `17 passed`，其中既有入口/会话/工作空间 12 项，生产 API base path、幂等规范化和逻辑权限路径 5 项 |
 | Contract Web typecheck | 通过 |
@@ -47,12 +48,13 @@
 - Contract timeout：240 秒；API 与 review worker 容器均实际读取为 `240.0`
 - Contract API 镜像：`sha256:5072971b7bdda62036791cc5836faece78b5a8615a98fd98ad5e9b4999e3f51a`
 - Contract review worker 镜像：`sha256:35a76a9f6dd5dd44f6545d029cd0e621ea909251c7aabccd6e4cd860a37f11be`
+- Contract Web 镜像：`sha256:ed6b931d7a104e042da21c5516728cd193190b3cee11e74e41d98a9f517fba4f`；已定向部署生产 base-path 修复，容器 healthy，`/health` 与 `/login` 均为 HTTP 200，容器内回归 `5/5`
 - 真实审查：合同 `contract-096914efc203`、任务 `review-e8100aa210d4`，约 93 秒后状态为 `succeeded`，并持久化 AI audit run id
-- post-deploy release gate：`pass`；Contract 与 AI schema-check 均为 `ok`
+- post-deploy release gate：`pass`；Contract 与 AI schema-check 均为 `ok`，实时 benchmark 以 15 次/场景、并发 3、预热 2 完成 7/7，错误率均为 0，p95 均低于门槛
 - 8 个共享预发布服务全部 healthy
 - 根盘：92% 使用，约 17 GiB 可用；未自动清理镜像、卷或业务数据
 
-远端变更前备份位于 `/opt/apps/ai-contract-platform-v2-smoke/.runtime/pre-contract-timeout-20260811-1650/`。本地 release gate 证据位于忽略目录 `.runtime/postdeploy-release-gate-timeout-fix-20260811/`，不包含服务密钥。
+远端 Contract 变更前备份位于 `/opt/apps/ai-contract-platform-v2-smoke/.runtime/pre-contract-timeout-20260811-1650/`；Web base-path 定向部署前备份位于 `/opt/apps/ai-contract-platform-v2-smoke/backups/pre-web-base-path-effbefc.tgz`。最新 release gate 证据位于 `project-docs/qa-artifacts/v2-release-quality-gate/2026-08-11T17-34-10/`；此前 timeout 专项证据位于忽略目录 `.runtime/postdeploy-release-gate-timeout-fix-20260811/`。证据不包含服务密钥。
 
 ## 正式生产阻断项
 
diff --git a/yuqei-infra/README.md b/yuqei-infra/README.md
index a6b3aeea..46c898da 100644
--- a/yuqei-infra/README.md
+++ b/yuqei-infra/README.md
@@ -194,6 +194,14 @@ python yuqei-infra\scripts\run-release-quality-gate.py `
   --allow-ai-provider-warning
 ```
 
+When `--run-benchmark` is enabled, the release gate defaults to 15 measured
+requests per scenario, concurrency 3, and 2 warmup requests. Including the
+benchmark probes, this remains below the strictest enforced read limit of 20
+requests per user per minute. The standalone interface benchmark retains its
+larger load-test defaults; only raise the release-gate values in an isolated
+performance environment where the intended anti-abuse response is evaluated
+separately.
+
 To require fresh summaries without rerunning every check:
 
 ```powershell
diff --git a/yuqei-infra/scripts/run-release-quality-gate.py b/yuqei-infra/scripts/run-release-quality-gate.py
index 7ebf6683..ae7bfba2 100644
--- a/yuqei-infra/scripts/run-release-quality-gate.py
+++ b/yuqei-infra/scripts/run-release-quality-gate.py
@@ -28,6 +28,9 @@ REQUIRED_SMOKE_CHECKS = (
     "remote_db_check",
     "review_worker_smoke",
 )
+DEFAULT_RELEASE_BENCHMARK_REQUESTS_PER_SCENARIO = 15
+DEFAULT_RELEASE_BENCHMARK_CONCURRENCY = 3
+DEFAULT_RELEASE_BENCHMARK_WARMUP = 2
 
 
 @dataclass
@@ -481,9 +484,21 @@ def parse_args() -> argparse.Namespace:
     parser.add_argument("--max-smoke-summary-age-hours", type=float, default=0)
     parser.add_argument("--max-benchmark-summary-age-hours", type=float, default=0)
     parser.add_argument("--run-benchmark", action="store_true")
-    parser.add_argument("--benchmark-requests-per-scenario", type=int, default=60)
-    parser.add_argument("--benchmark-concurrency", type=int, default=6)
-    parser.add_argument("--benchmark-warmup", type=int, default=3)
+    parser.add_argument(
+        "--benchmark-requests-per-scenario",
+        type=int,
+        default=DEFAULT_RELEASE_BENCHMARK_REQUESTS_PER_SCENARIO,
+    )
+    parser.add_argument(
+        "--benchmark-concurrency",
+        type=int,
+        default=DEFAULT_RELEASE_BENCHMARK_CONCURRENCY,
+    )
+    parser.add_argument(
+        "--benchmark-warmup",
+        type=int,
+        default=DEFAULT_RELEASE_BENCHMARK_WARMUP,
+    )
     parser.add_argument("--include-heavy-explain", action="store_true")
     parser.add_argument("--tenant-id", default="default")
     parser.add_argument("--user-id", default="user-current-admin")
@@ -599,6 +614,9 @@ def main() -> int:
             "contract_api_base": args.contract_api_base,
             "ai_api_base": args.ai_api_base,
             "run_benchmark": args.run_benchmark,
+            "benchmark_requests_per_scenario": args.benchmark_requests_per_scenario,
+            "benchmark_concurrency": args.benchmark_concurrency,
+            "benchmark_warmup": args.benchmark_warmup,
             "max_smoke_summary_age_hours": args.max_smoke_summary_age_hours,
             "max_benchmark_summary_age_hours": args.max_benchmark_summary_age_hours,
             "tenant_id": args.tenant_id,
diff --git a/yuqei-infra/tests/test_production_release_tools.py b/yuqei-infra/tests/test_production_release_tools.py
index 9f2c737e..0b4660c0 100644
--- a/yuqei-infra/tests/test_production_release_tools.py
+++ b/yuqei-infra/tests/test_production_release_tools.py
@@ -39,6 +39,10 @@ contract_product_golden = load_script(
     "yuqei_contract_product_golden",
     "yuqei-infra/scripts/run-contract-product-golden.py",
 )
+release_quality_gate = load_script(
+    "yuqei_release_quality_gate",
+    "yuqei-infra/scripts/run-release-quality-gate.py",
+)
 
 from yuqei_ai_platform_api.provider_acceptance_receipt import (  # noqa: E402
     RECEIPT_DOMAIN,
@@ -243,6 +247,17 @@ def test_shared_compose_and_smoke_deploy_wire_contract_ai_timeout() -> None:
     assert "AI_PLATFORM_PROVIDER_REQUEST_TIMEOUT_SECONDS=180" in deploy_script
 
 
+def test_release_gate_benchmark_defaults_fit_enforced_anti_abuse_window(
+    monkeypatch: pytest.MonkeyPatch,
+) -> None:
+    monkeypatch.setattr(sys, "argv", ["run-release-quality-gate.py"])
+
+    args = release_quality_gate.parse_args()
+
+    assert args.benchmark_requests_per_scenario + args.benchmark_warmup + 1 < 20
+    assert 1 <= args.benchmark_concurrency <= args.benchmark_requests_per_scenario
+
+
 def test_legal_qa_edge_timeout_covers_contract_client_maximum() -> None:
     nginx = (
         REPO_ROOT / "yuqei-infra/nginx/templates/default.conf.template"