Each instrumented Node.js process corresponds to a node in the Splunk AppDynamics model.

The nodes are named by combining the prefix that you specify for the nodeName in the requires statement that you add to the application source code when you install the Node.js agent with a hyphen and a digit.

For example, if you designate a prefix of MyNode for the nodes in the MyTier tier, the nodes in that tier are named MyNode-0, MyNode-1, MyNode-2, and so on.