REg : Performance tuning of java system

[Former Member]

HI ,

Hi all i want to know how can we do performance tuning of java stack.One would be setting of JVM parameters.Other than that what else can we do.

[Former Member · Accepted solution]

Hi

check out the following guides:

1) java performance tuning for beginners : https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/b0e0d894-0cc9-2b10-5893-a21fe39c...

2) fine tune j2ee engine: https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/7fdca26e-0601-0010-369d-b3fc87d3...

3)WEB Application server performance analysis : https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/66aad990-0201-0010-a296-c582b6e8...

The follwing web-site contains valuable tips regarding tuning : http://www.javaperformancetuning.com/tips/

Ravi

Edited by: ravi raj on Apr 27, 2009 11:34 AM

[Former Member]

Hi Ambarish,

Setting JVM parameters is good starting point. Based on your server memory, you can add JAVA Nodes to increase the scalabilty of JAVA system.

Thank You,

Praveen Gudipudi

[Former Member]

HI ,

I didnt get by the statement which you have mentioned " Based on your server memory, you can add JAVA Nodes to increase the scalabilty of JAVA system."

server memory would be the RAM or virtuall memory or hardisk space?

My OS is windows

[Former Member]

Hi,

We can provide real performance benefits by minimizing your garbage collection activity

[http://java.sun.com/docs/hotspot/gc1.4.2/]

Regards

Krishna