Flower is a tool used to monitor celery tasks. It shows details per worker and also graphs in a monitor page. The flower status page is shown below after start.
10 different threads a used to post the 1 M fibonacci tasks. Ids of submitted tasks are stored and results later retrieved based on these. The same screen after 1 M tasks have finished is shown below.
At the point where all the tasks had succeeded cProfile run at the client shows
The calls also include the calls for most of the results not all.