[Opaltoolkit-users] Heap Size for big input/output files

[Guillermo M. P. <gui...@si...>]

Hello,

I'm in need of using big input and output files. Documentation at this 
point is very confusing.
I've tried to increase heapsize through Tomcat7 catalina.sh script.

Adding the following line:

export JAVA_OPTS="-Xms6144m -Xmx15360m -XX:PermSize=64M 
-XX:MaxPermSize=128M"

But i still can't upload input files bigger than 100mb through Opal.

Tomcat dashboard shows the following info:

Free memory: 4812.64 MB Total memory: 5888.00 MB Max memory: 13653.37 MB

Memory Pool 	Type 	Initial 	Total 	Maximum 	Used
PS Eden Space 	Heap memory 	1536.00 MB 	1536.00 MB 	4608.00 MB 	1075.35 
MB (23%)
PS Old Gen 	Heap memory 	4096.00 MB 	4096.00 MB 	10240.00 MB 	0.00 MB (0%)
PS Survivor Space 	Heap memory 	256.00 MB 	256.00 MB 	256.00 MB 	0.00 MB 
(0%)
Code Cache 	Non-heap memory 	2.43 MB 	2.43 MB 	48.00 MB 	1.99 MB (4%)
PS Perm Gen 	Non-heap memory 	64.00 MB 	64.00 MB 	128.00 MB 	39.77 MB (31%)



Thank you.

Best regards,
Guillermo.