SAS Web Application Server Single Server Settings

The following table contains the SAS Web Application Server single server general concepts and settings. These initial configuration options are available for the second maintenance release of SAS 9.4 and later.

Single Server Settings
Platform	Server Size	Option	Recommended Value
HP-UX, Linux, Solaris, and Windows	Small	`-Xms` `-Xmx` `-XX:PermSize` `-XX:MaxPermSize`	`1024m` `3072m` `768m` `1536m`
	Medium	`-Xms` `-Xmx` `-XX:PermSize` `-XX:MaxPermSize`	`1024m` `4096m` `768m` `1536m`
	Large	`-Xms` `-Xmx` `-XX:PermSize` `-XX:MaxPermSize`	`8192m` `8192m` `1664m` `1664m`
AIX	Small	`-Xms` `-Xmx`	`1024m` `3072m`
	Medium	`-Xms` `-Xmx`	`1024m` `4096m`
	Large	`-Xms` `-Xmx`	`4096m` `8192m`
Additional JVM Args (all platforms)	Small	not applicable	not applicable
	Medium	not applicable	not applicable
	Large	-Dsas.svcs.http.max.total.connections	`512`
	Large	-Dsas.svcs.http.max.connections	`512`
SharedServices JDBC Resource	Small	maxPoolSize	`35`
	Medium	maxPoolSize	`100`
	Large	maxPoolSize	`256`
Tomcat Executor Thread Pool	Small	maxThreads	`150`
	Medium	maxThreads	`300`
	Large	maxThreads	`1024`