Web Server Tuning (Sun Java System Web Server 7.0 Update 1 Performance Tuning, Sizing, and Scaling Guide)

Sun Java System Web Server 7.0 Update 1 Performance Tuning, Sizing, and Scaling Guide

Web Server Tuning

The following table shows the tuning settings used for the Web Server.

Table 6–1 Web Server Tuning Settings


Component	Default	Tuned
Access logging	`enabled`=`true`	`enabled`=`false`
Thread pool	`min-threads`=`16` `max-threads`=`128` `stack-size`=`131072` `queue-size`=`1024`	`min-threads`=`128` `max-threads`=`200` `stack-size`=`262144` `queue-size`=`15000`
HTTP listener	Non-secure listener on port `80` `listen-queue-size`=`128`	Non-secure listener on port `80` Secure listener on port `443` `listen-queue-size`=`15000`
Keep alive	`enabled`=`true` `threads`=`1` `max-connections`=`200` `timeout`=`30 sec`	`enabled`=`true` `threads`=`2` `max-connections`=`15000` `timeout`=`180 sec`
`default-web.xml`	JSP compilation turned on	JSP compilation turned off

The following table shows the SSL session cache tuning settings used for the SSL tests.

Table 6–2 SSL Session Cache Tuning Settings


Component	Default
SSL session cache	`enabled`=`true` `max-entries`=`10000` `max-ssl2-session-age`=`100` `max-ssl3-tls-session-age`=`86400`