feat(db): Aurora Serverless v2(0.5~2 ACU) 최적화용 Hikari 풀 설정 추가

- maximumPoolSize=10, minimumIdle=0, idleTimeout=2m, maxLifetime=30m, connectionTimeout=10s, keepalive=0 적용
- 환경변수 미설정 시 안전한 기본값으로 동작하도록 `${DB_POOL_*}` 기본값 제공
- 유휴 시 커넥션 상주 최소화로 다운스케일 유도 및 비용/성능 균형 개선
This commit is contained in:
2026-03-23 13:55:51 +09:00
parent fe093a942c
commit cfc679611c

View File

@@ -87,6 +87,14 @@ spring:
url: ${DB_URL} url: ${DB_URL}
username: ${DB_USERNAME} username: ${DB_USERNAME}
password: ${DB_PASSWORD} password: ${DB_PASSWORD}
hikari:
pool-name: SodaliveHikari
maximum-pool-size: ${DB_POOL_MAX:10}
minimum-idle: ${DB_POOL_MIN:0}
idle-timeout: ${DB_POOL_IDLE_TIMEOUT_MS:120000}
max-lifetime: ${DB_POOL_MAX_LIFETIME_MS:1800000}
connection-timeout: ${DB_POOL_CONNECTION_TIMEOUT_MS:10000}
keepalive-time: ${DB_POOL_KEEPALIVE_TIME_MS:0}
jpa: jpa:
hibernate: hibernate: