From d5ba32b3085709c063270921b8fa0ad34330c3c9 Mon Sep 17 00:00:00 2001
From: htlee <htlee@gcsc.co.kr>
Date: Mon, 9 Mar 2026 06:46:00 +0900
Subject: [PATCH] =?UTF-8?q?docs:=20=EB=A6=B4=EB=A6=AC=EC=A6=88=20=EB=85=B8?=
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---
 docs/RELEASE-NOTES.md | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/docs/RELEASE-NOTES.md b/docs/RELEASE-NOTES.md
index 096bd95..1b844b3 100644
--- a/docs/RELEASE-NOTES.md
+++ b/docs/RELEASE-NOTES.md
@@ -4,6 +4,13 @@
 
 ## [Unreleased]
 
+### 변경
+- 운영 로그 레벨 정리 — CACHE-MONITOR 루틴 로그(putAll/get) DEBUG 전환, 중요 이벤트(removeRange/simplify) INFO 유지
+- Spring Batch/HikariCP 로그 INFO→WARN 하향
+
+### 기타
+- t_vessel_tracks_daily 파티션 영구 보존 설정 추가 (기본 3개월→무한)
+
 ## [2026-03-08]
 
 ### 추가