Probabalistic throttling of application server requests

Details Probabalistic throttling of application server requests Probabalistic throttling of application server requests

2011-08-23

2011-08-23

Bates, Kevin (Department: 2456)

Electrical computers and digital processing systems: multicomput

Computer network managing

C709S224000, C709S225000, C709S226000

Reexamination Certificate

active

08005933

ABSTRACT:
A servlet filter receives all incoming requests for dynamic content and can be used to ensure that the load on a server does not become too great during the time the server is engaged in start-up. The filter is configured to be the first filter encountered and will evaluate a series of conditions to determine if the request is to be throttled. For selected URLs, a given percentage of the first requests received after start-up are automatically throttled. If the request is throttled, a message is sent to the user that the server is busy but to try later. Servlets that are not throttled are allowed to flow through to be processed normally.

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