Abstract: Embodiments of the present invention address deficiencies of the art in respect to portal view rendering and provide a method, system and computer program product for managing portal page response times. In one embodiment, a portal data processing system can include a portlet aggregator coupled to a portal server and configured to aggregate portlets in a portal page and to serve the portal page to a requester over a computer communications network. The system also can include a response time monitor coupled to the portal server and configured to measure response times both for the portal page and the portlets in the portal page. Finally, the system can include a response time remediation processor coupled to the response time monitor and configured to disable underperforming ones of the portlets in the portal page so as to improve the response time for the portal page.

Abstract: A computer implemented method, an apparatus, and a computer usable program product for controlling startup request flooding. An application server instance is started. If the application server instance is throttled during a startup interval, a Web container thread manager is initiated. If the Web container thread manager identifies it is time to increment a Web container maximum thread pool size for the application server instance, the application server instance is notified to increment its Web container maximum thread pool size by a programmable amount. If the Web container maximum thread pool size for the application server instance has not reached a final maximum thread pool size, and if the startup interval for the application server instance has not completed, the Web container thread manager is suspended for an interval, after which the Web container thread manager identifies if it is time to increment the Web container maximum thread pool size for the application server instance.