The purpose of this page is to identify abnormal tasks, e.g. the thread is completed but the status of this task still remain 'running'
Check "active thread" column. If the column is empty, it indicates the thread attached to this task is completed or not started yet.
Compare the time of 'Created' with current timestamp, if they are very close, it is very likely that the thread is not started yet.
If time of "Created" is much earlier than current timestamp, it is very likely the related thread is completed but the status of task is not updated properly.
If no logs or status or created time, but 'Active thread' exists, it means the task may be manually interrupted and the thread is an orphan thread.
