Setting java heap memory and number of server nodes

[Former Member]

Hi experts.

I've been reading a lot about the topic but I would like to know your opinion.

In a Java only installation, which is the correct relation between total amount of memory, number of server nodes and amount of memory heap assigned to each node? How many nodes can be created depending on available memory?

Thank u so much for your contribution.

Best regards.

Christian.

[Harish · Accepted solution]

Hi Christian,

For Java heap size check the below parameter in exchange profile.

com.sap.aii.ib.client.jnlp.j2se.maxheapsize

For server nodes please check in NWA

NWA: Configuration Management -> Infrastructure -> Java System Properties

Regards,

Harish

[Former Member · Accepted solution]

Thank u so much Harish for your response but it's not what I'm looking for.

I already know where these parameters are. What I would like to know is how to set them correctly:

For instance: 16 GB of Memory --> N Java Nodes with X GB of Heap Memory each.

Thanks again for your reply.

Regards.

Christian.