SCALING OF APPLICATION RESOURCES IN A MULTI-TENANT PLATFORM-AS-A-SERVICE ENVIRONMENT IN A CLOUD COMPUTING SYSTEM

A mechanism for automatic scaling of application resources in a multi-tenant Platform-as-a-Service (PaaS) environment in a cloud computing system is disclosed. A method includes monitoring, by a load balancer executing on a computing device, an overall load measurement of containers associated with an application executed on virtual machines (VMs) in a multi-tenant Platform-as-a-Service (PaaS) system, wherein the overall load measurement is a summation of individual current loads at the containers, comparing, by the load balancer, the overall load measurement to an overall load threshold for the containers, and when the overall load measurement exceeds the overall load threshold, causing resources to be added to execute functionality of the application in the VMs of the multi-tenant PaaS system.