refactor: tomcat thread 50 그리고 hikari pool 75 (#137)

AgileHub-DQ · Nov 18, 2024 · 4b73aeb · 4b73aeb
1 parent 6547538
commit 4b73aeb
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Showing 4 changed files with 19 additions and 12 deletions.
diff --git a/src/main/java/dynamicquad/agilehub/issue/service/command/IssueNumberGenerator.java b/src/main/java/dynamicquad/agilehub/issue/service/command/IssueNumberGenerator.java
@@ -4,6 +4,7 @@
 import dynamicquad.agilehub.issue.repository.ProjectIssueSequenceRepository;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Propagation;
 import org.springframework.transaction.annotation.Transactional;
 
 @Service
@@ -12,7 +13,7 @@ public class IssueNumberGenerator {
 
     private final ProjectIssueSequenceRepository issueSequenceRepository;
 
-    @Transactional
+    @Transactional(propagation = Propagation.REQUIRES_NEW)
     public String generate(String projectKey) {
         ProjectIssueSequence sequence = issueSequenceRepository.findByProjectKey(projectKey)
             .orElseThrow(() -> new IllegalArgumentException("ProjectIssueSequence not found"));

diff --git a/src/main/resources/application-local.yml b/src/main/resources/application-local.yml
@@ -27,3 +27,7 @@ logging:
     org.hibernate.SQL: debug
     root: info
     org.hibernate.orm.jdbc.bind: trace
+    com.zaxxer.hikari: debug
+    com.zaxxer.hikari.HikariConfig: debug
+    com.zaxxer.hikari.HikariPool: debug
+    com.zaxxer.hikari.pool.PoolBase: DEBUG
diff --git a/src/main/resources/application-prod.yml b/src/main/resources/application-prod.yml
@@ -9,17 +9,6 @@ spring:
     password: ${MYSQL_PASSWORD}
     driver-class-name: com.mysql.cj.jdbc.Driver
 
-
-    hikari:
-      # 풀 사이즈 설정
-      maximum-pool-size: 50          # VUser 20 기준, 톰캣 스레드(200)의 1/10
-      minimum-idle: 20               # 응답속도가 중요한 시스템이므로 maximum과 동일하게
-
-      # 시간 관련 설정
-      max-lifetime: 50000           # 50초, DB wait_timeout보다 작게
-      connection-timeout: 3000      # 3초, 빠른 응답이 필요한 API
-      validation-timeout: 1000      # 1초, connection-timeout보다 작게
-
   sql:
     init:
       mode: never

diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
@@ -8,6 +8,19 @@ spring:
       max-request-size: 100MB
       file-size-threshold: 0B
       enabled: true
+  server:
+    tomcat:
+      max-threads: 50
+      min-spare-threads: 25
+  hikari:
+    # 풀 사이즈 설정
+    maximum-pool-size: 75
+    minimum-idle: 75
+
+    # 시간 관련 설정
+    max-lifetime: 50000           # 50초, DB wait_timeout보다 작게
+    connection-timeout: 3000      # 3초, 빠른 응답이 필요한 API
+    validation-timeout: 1000      # 1초, connection-timeout보다 작게
 
 springdoc:
   swagger-ui: