Application thread pool monitoring method and thread pool monitoring device

The invention provides a monitoring method of an application thread pool and a thread pool monitoring device, and belongs to the field of thread pool management. The method comprises the steps that an application system registers configuration information of the application thread pool into a drive-by-wire management timed task, and a thread pool monitoring task is generated; the thread pool monitoring task is executed to obtain application thread pool monitoring parameter information, application thread pool log information is constructed according to the application thread pool monitoring parameter information and an interactive interface of a background server, and the application thread pool log information is uploaded to the background server, so that the background server monitors the application thread pool according to the log information of the application thread pool, the personalized performance capacity index of the application thread pool and the index threshold value. The running state of the th