Viewing threads
If a grid node is using an unusually high percentage of the CPU for an extended period of time or if a node show signs of being unresponsive, you may consider looking at the threads in the node in order to see what is happening in the node. It could be a situation where a thread is in an endless loop or it could be in a deadlock situation.
- Navigate to the Nodes tab.
 - Click a node.
 - Select from the details of the node.
 - Click a specific thread or group link to view the current state and call stack.