A locust exporter for prometheus
This is a simple exporter for http://locust.io metrics. You get all the necessary details about current tests and the state of the locust.
Errors and requests stats are added with the method and path labels - BE CAREFUL - if you have a lot of endpoints. It is probably better to group the endpoints in your locustfile (please see: http://docs.locust.io/en/latest/writing-a-locustfile.html#grouping-requests-to-urls-with-dynamic-parameters).
Requirements: prometheus_client (sudo pip install prometheus_client)
Running the exporter:
<LISTENER_PORT=1234> <LOCUST=localhost:8089> python ./locust_exporter.py
i.e.:
LISTENER_PORT=1234 LOCUST=localhost:8089 python ./locust_exporter.py
