From 0da658e276e9c1a392bc176f3d91d8542b18b559 Mon Sep 17 00:00:00 2001
From: jerry <jerry@team.local>
Date: Mon, 31 Aug 2026 13:44:04 +0800
Subject: [PATCH] =?UTF-8?q?P2/M3:=20=E6=B5=B8=E6=B3=A1=E8=AE=B0=E5=BD=95?=
 =?UTF-8?q?=E8=A1=A5=20KG=20overview=20=E6=85=A2=E6=9F=A5=E8=AF=A2?=
 =?UTF-8?q?=E8=A7=82=E5=AF=9F?=
MIME-Version: 1.0
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---
 docs/SOAK_M3.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/docs/SOAK_M3.md b/docs/SOAK_M3.md
index 9ee43a0..21a873a 100644
--- a/docs/SOAK_M3.md
+++ b/docs/SOAK_M3.md
@@ -34,3 +34,9 @@ bash deploy/bff_restart.sh 0.0.0.0   # QA 回到默认 7920(容器)
 - 浸泡 1–2 天(生产容器全程存活)
 - 期间验证:前端问答/检索/KG/figures 四流
 - 浸泡通过后:stop(不删)容器 qa-normalized-formal-20260828,7921 端口互换至 7920
+
+## 附注:KG /overview 慢查询(既有问题,非本次引入)
+- /api/kg/overview 对 1644 万边 COUNT 聚合,直连 Neo4j 18788 基准 >100s(服务端聚合冷缓存)
+- 08-25 已设 OVERVIEW_QUERY_TIMEOUT=60 → 超时返回 503 信封
+- /api/kg/status 快路径正常(3820996 实体/8246875 断言),前端 KG 浏览不受影响
+- 待办:Neo4j 预热或聚合物化(不属本次重构范围)