elasticsearch-js/docs/reference/api/NodesThreadCount.md

NodesThreadCount [interface-NodesThreadCount]

Name	Type	Description
active	long	Number of active threads in the thread pool.
completed	long	Number of tasks completed by the thread pool executor.
largest	long	Highest number of active threads in the thread pool.
queue	long	Number of tasks in queue for the thread pool.
rejected	long	Number of tasks rejected by the thread pool executor.
threads	long	Number of threads in the thread pool.