The WSO2 Elastic Load Balancer (WSO2 ELB) offers a lean approach to balance loads across your WSO2 service instances. It provides fail-over, auto-scaling and multi-tenancy letting services scale automatically with dynamically changing load characteristics.
Service awareness in the WSO2 Elastic Load Balancer provides a cost effective solution when used not only in the cloud but also on-premise. In addition a single load balancer can balance incoming requests to clusters of different services such as Application Servers, Business Process Servers, Mashup Servers, and more.
Tenant awareness allows the WSO2 Elastic Load Balancer to provide a scalable approach for balancing load across a set of tenants sharing a collection of worker nodes. Tenants can be partitioned in various manners as well.