gateway

• 세션 limit 초과 문제

query dsl

• fetch join , limit

mysql

• innodb buffer pool size default : 128mib → 3gib

025-05-19T05:03:12.267+09:00 WARN 1 --- [yabam] [o-8081-exec-125] org.hibernate.orm.query : HHH90003004: firstResult/maxResults specified with collection fetch; applying in memory

hikaricp

• connection wait time = 30000 → 3000