Merge pull request #8092 from smatvienko-tb/feature/hikiri-cp-mbean-jmx

[3.5] Enable MBean to diagnose the Hikari connection pool state via JMX

application/src/main/resources/thingsboard.yml

@@ -571,6 +571,7 @@ spring:
     password: "${SPRING_DATASOURCE_PASSWORD:postgres}"
     hikari:
       maximumPoolSize: "${SPRING_DATASOURCE_MAXIMUM_POOL_SIZE:16}"
+      registerMbeans: "${SPRING_DATASOURCE_HIKARI_REGISTER_MBEANS:false}" # true - enable MBean to diagnose pools state via JMX
 
 # Audit log parameters
 audit-log: