Spring boot run multiple instances of same profile in service

In Spring boot application, how run multiple instances of same profile on same server (OS)?

To run multiple instances of same profile of service

• remove property from profile in yml (or properties) file -> server.port (this is in case of using remote configuration accessed through configuration server)
• on running the war (or jar) set the property of port and profile in command line as follows

java -jar -Dserver.port=7012 -Dspring.profiles.active=production demo-0.0.1-SNAPSHOT.jar

java -jar -Dserver.port=7011 -Dspring.profiles.active=production demo-0.0.1-SNAPSHOT.jar