We have 3 nodes(application servers) under deployment manager in a cluster environment. Do we need to set heap size for each node(application server)? Or is there any setting where we can set heap size for deployment manager and it is dmgr responsibility to assign heap to all its nodes(app servers)?
This topic has been locked.
2 replies Latest Post - 2012-12-27T14:37:14Z by WiseMind
Pinned topic heap size in cluster environment
Answered question This question has been answered.
Unanswered question This question has not been answered yet.
Updated on 2012-12-27T14:37:14Z at 2012-12-27T14:37:14Z by WiseMind
gas 110000E92M869 PostsACCEPTED ANSWER
Re: heap size in cluster environment2012-12-27T11:25:36Z in response to WiseMindHi,
You mananage all your servers in the cell via admin console of the deployment manager.
However to set heap sizes for cluster members you have to modify its own parameters.
Go to Servers > WebSphere App Servers > yourMemberXName > Java and Process management > Process Definition > Java virtual machine.
There you can set heap sizes. Repeat for all 3 members of the cluster, then save and synchronize changes.
Deployment manager will propagate changes to the nodes.
Restart cluster members to make this setting active.