■
Java applications that do not require session management
Do
not
use the MaxProcs directive when the Sun Java System Web Server performs session
management for Java applications.
You can set the value for
MaxProcs
by editing the
MaxProcs
parameter in
magnus.conf
.
Note –
You will receive duplicate startup messages when running your server in
MaxProcs
mode.
Mapping Web Server 6.1 Tuning Parameters to Web Server 7.0
Many of the tuning parameters that were tunable by editing the
magnus.conf
and
nsfc.conf
files in Web Server 6.1 have moved to the
server.xml
file. These tuning parameters are now
tunable through the Admin Console and command-line interface. The following table shows
selected tuning parameters, including the Web Server 6.1 parameter, the new
server.xml
element used for tuning, and the way to change the parameters through the user interface.
Editing the
server.xml
file directly can be error-prone, so using the user interface to set values
is preferable. For a complete list of all elements in
server.xml
, see Chapter 3, “Elements in
server.xml,” in
Sun Java System Web Server 7.0 Update 1 Administrator’s Configuration File
Reference
.
TABLE 2–1
Parameter Mapping to
server.xml
Web Server 6.1 parameter
Web Server 7.0
server.xml
element or attribute
Admin Console Location
wadm
command
AcceptTimeout
in
magnus.conf
io-timeout
element of
the
http
element
Configuration's
Performance tab
⇒
HTTP Settings page
set-http-prop
command's
io-timeout
property
ACLGroupCacheSize
in
magnus.conf
max-groups-per-user
element of the
acl-cache
element
Configuration's
Performance tab
⇒
Cache Settings page
set-acl-cache-prop
command's
max-groups-per-user
property
ACLUserCacheSize
in
magnus.conf
max-users
element of the
acl-cache
element
Configuration's
Performance tab
⇒
Cache Settings page
set-acl-cache-prop
command's
max-users
property
ConnQueueSize
in
magnus.conf
queue-size
element of
the
thread-pool
element
Configuration's
Performance tab
⇒
HTTP tab
set-thread-pool-prop
command's
queue-size
property
dns-cache-init Init
SAF
enabled
element of the
dns-cache
element
Configuration's
Performance tab
⇒
DNS tab
set-dns-cache-prop
command's
enabled
property
Mapping Web Server 6.1 Tuning Parameters to Web Server 7.0
Sun Java System Web Server 7.0 Update 1 Performance Tuning, Sizing, and Scaling Guide •
46
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