Hardware and Memory Specifications

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Total Argument Parameters for all uAchieve Applications
Individual Breakdown by Component:

The Hardware and Memory Specifications overview summarizes memory specifications for web components of uAchieve.

Two aspects include the following:

Hardware:
1. Ensure your machine has sufficient memory
2. The virtual machine the uAchieve applications will be installed on (e.g., Tomcat, Weblogic) needs to have at least 2 GB of RAM
Software
1. Configure the Java memory parameters (HEAP, PermGen) to use the RAM
2. See below:

Total Argument Parameters for all uAchieve Applications

If installing all components of uAchieve, set the parameters to the sum of each application. These values are summarized for you below:

	HEAP Space ¹ (GB)	PermGen Space ² (MB)
uAchieve	1.3	240

HEAP Space ¹

(GB)

PermGen Space ²

(MB)

uAchieve

1.3

240

¹ The HEAP Space requirement for all uAchieve applications is determined by adding each of the four components (below) together and rounding up, if necessary.

² The PermGen Space requirement for the entire Suite is determined by rounding each of the four components (below) up to a value of 60.

Individual Breakdown by Component:

If installing individual components, set the parameters according to the values below:

Dashboard

Be sure to start the application server with the following minimum memory settings:

	HEAP Space (MB)	PermGen Space (MB)
Dashboard	320	32
Sample Java Command Line Arg	-Xmx320m	-XX:MaxPermSize=32M

HEAP Space

(MB)

PermGen Space

(MB)

Dashboard

320

Sample Java Command Line Arg

-Xmx320m

-XX:MaxPermSize=32M

Self-Service

Be sure to start the application server with the following minimum memory settings:

	HEAP Space (MB)	PermGen Space (MB)
u.achieve Self-Service	184	56
Sample Java Command Line Arg	-Xmx184m	-XX:MaxPermSize=56M

HEAP Space

(MB)

PermGen Space

(MB)

u.achieve Self-Service

184

Sample Java Command Line Arg

-Xmx184m

-XX:MaxPermSize=56M

uAchieve Planner (formerly u.direct)

Be sure to start the application server with the following minimum memory settings:

	HEAP Space (MB)	PermGen Space (MB)
Planner	712	56
Sample Java Command Line Arg	-Xmx712m	-XX:MaxPermSize=56M

HEAP Space

(MB)

PermGen Space

(MB)

Planner

712

Sample Java Command Line Arg

-Xmx712m

-XX:MaxPermSize=56M

Schedule Builder

Be sure to start the application server with the following minimum memory settings:

	HEAP Space (MB)	PermGen Space (MB)
Schedule Builder	72	48
Sample Java Command Line Arg	-Xmx72m	-XX:MaxPermSize=48M

HEAP Space

(MB)

PermGen Space

(MB)

Schedule Builder

Sample Java Command Line Arg

-Xmx72m

-XX:MaxPermSize=48M

Schedule Builder creates a log file upon startup. If you experience deployment issues with the application not starting, accurate error messages will help troubleshoot these.