hafnium hosts eventlogging consumers that consume from eventlogging's :8600 zmq stream of valid eventlogging events. Analytics in the process of replacing eventlogging's backend with Kafka instead of zmq. the zmq stream will soon be turned off.
Consumers:
[x] [webperf/navtiming.py](https://github.com/wikimedia/operations-puppet/blob/e1644ccc17da3ba91a984f5fdf730ef0b433a607/modules/webperf/files/navtiming.py) {icon check color=green}
[x] [webperf/ve.py](https://github.com/wikimedia/operations-puppet/blob/e1644ccc17da3ba91a984f5fdf730ef0b433a607/modules/webperf/files/ve.py) {icon check color=green}, also {T175083}
[ ] [coal](https://github.com/wikimedia/operations-puppet/blob/aa2b2054a4aaf4b6b0717a0b42d3db0eb1ed7301/modules/coal/files/coal#L131) {icon cog color=red}
* Search for ["import zmq" in puppet](https://github.com/wikimedia/operations-puppet/search?utf8=%E2%9C%93&q=%22import+zmq%22)
* Search for ["import eventloging" in puppet](https://github.com/wikimedia/operations-puppet/search?utf8=%E2%9C%93&q=%22import+eventlogging%22&type=Code)