Lower hikari pool config for scheduler service

crss-sched/crss-sched.yml

@@ -7,7 +7,10 @@ spring:
     driverClassName: org.postgresql.Driver
     hikari:
       connectionTimeout: 10000
-      maximumPoolSize: 20
+      maximumPoolSize: 5
+      minimumIdle: 2
+      idleTimeout: 180000 # 3 min
+      maxLifetime: 600000 # 10 min
   jpa:
     database: POSTGRESQL
     properties:
@@ -26,7 +29,10 @@ spring:
     driverClassName: org.postgresql.Driver
     hikari:
       connectionTimeout: 10000
-      maximumPoolSize: 20
+      maximumPoolSize: 5
+      minimumIdle: 2
+      idleTimeout: 180000 # 3 min
+      maxLifetime: 600000 # 10 min
   jpa:
     database: POSTGRESQL
     properties:
@@ -43,7 +49,10 @@ spring:
     driverClassName: org.postgresql.Driver
     hikari:
       connectionTimeout: 10000
-      maximumPoolSize: 20
+      maximumPoolSize: 5
+      minimumIdle: 2
+      idleTimeout: 180000 # 3 min
+      maxLifetime: 600000 # 10 min
   jpa:
     database: POSTGRESQL
     properties: