Sun Java System Web Server 7.0 Update 7 Performance Tuning, Sizing, and Scaling Guide

Current /Peak /Limit Queue Length

Current/Peak/Limit queue length shows, in order:


If the peak queue length, also known as the maximum queue size, is close to the limit, you can increase the maximum connection queue size to avoid dropping connections under heavy load.

You can increase the maximum connection queue size in the Admin Console by changing the value of the thread pool Queue Size field on the configuration's Performance tab ⇒ HTTP sub tab. The default is selected based on the total number of available file descriptors in the system.

To change the queue size using the command-line interface, use the wadm set-thread-pool-prop command's queue-size property.