hotfix: DB Connection Pool 프로덕션 인스턴스에 맞게 설정 변경 & 프로덕션 쿼리 로깅 OFF

sopt-makers · Feb 5, 2025 · 27956dd · 27956dd
1 parent ef9ce49
commit 27956dd
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Showing 2 changed files with 15 additions and 4 deletions.
diff --git a/src/main/resources/application-dev.yml b/src/main/resources/application-dev.yml
@@ -7,6 +7,12 @@ spring:
     url: jdbc:postgresql://${DB_HOST}:${DB_PORT}/${DB_DATABASE}?autoReconnect=true&useUnicode=true&characterEncoding=UTF-8&serverTimezone=UTC;
     username: ${DB_USERNAME}
     password: ${DB_PASSWORD}
+    hikari:
+      maximum-pool-size: 5
+      minimum-idle: 2
+      idle-timeout: 300000
+      connection-timeout: 20000
+      max-lifetime: 1200000
 
   jpa:
     hibernate:

diff --git a/src/main/resources/application-prod.yml b/src/main/resources/application-prod.yml
@@ -7,7 +7,12 @@ spring:
     url: jdbc:postgresql://${DB_HOST}:${DB_PORT}/${DB_DATABASE}?autoReconnect=true&useUnicode=true&characterEncoding=UTF-8&serverTimezone=UTC;
     username: ${DB_USERNAME}
     password: ${DB_PASSWORD}
-
+    hikari: # t3.micro 환경에 맞게 hikari pool 설정
+      maximum-pool-size: 5  # vCPU * 2 + 1 = 5
+      minimum-idle: 2       # 최소한의 idle 커넥션만 유지
+      idle-timeout: 300000  # 5분 (기본값 10분에서 줄임)
+      connection-timeout: 20000  # 20초
+      max-lifetime: 1200000     # 20분 (기본값 30분에서 줄임)
   jpa:
     hibernate:
       ddl-auto: none
@@ -16,9 +21,9 @@ spring:
 
     properties:
       hibernate:
-        show_sql: true
-        format_sql: true
-        use_sql_comments: true
+        show_sql: false # Production 환경에서 로깅 OFF
+        format_sql: false
+        use_sql_comments: false
         default_schema: public
 
 springdoc: