Dynamic load balancing using semantic traffic monitoring

摘要

An electronic commerce system includes one or more product databases that store product data for a plurality of products. The system includes a global content directory that includes a plurality of product classes organized in a hierarchy. Each product class categorizes a number of products and is associated with one or more attributes of the products categorized in the product class. At least one of the product classes has one or more associated pointers that identify one or more of the product databases. The system further includes a search interface that communicates a search query to the product databases to search for product data stored in the product databases identified by one of the pointers. The system also includes a traffic module operable to monitor the traffic levels associated with each product class and dynamically balance searches on the product databases based on the traffic levels.