Each node agent has its own log file. If you experience problems with a node agent, see the log file at:
node_agent_dir /node_agent_name/agent/logs/server.log .
Sometimes the node agent log instructs you to look at a server’s log to get a detailed message about a problem.
The server logs are located at:
node_agent_dir/node_agent_name/ server_name/logs/server.log
The default location for node_agent_dir is install_dir/nodeagents.