By including elli_stats as a middleware you get a nice real-time
overview of requests handled by Elli. You can also provide a grouping
function which allows measurements from calls to unique urls to be
grouped together. Implemented as a middleware, elli_stats overrides
the /elli/stats URL and displays the dashboard there.
For now it only shows a summary of the requests done in the last second. This could be extended to also show response codes, sizes, graphs, etc.
Feedback and pull requests welcome!
This is an example of elli_stats in action:
Run elli_stats:start_demo/0 for a demo. Note: elli is not included
in this project to avoid dependency conflicts, so you need to include
the elli ebin folder on the code path.