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.
Instead, you can do one of the following
1. change the input URI to `kafka:///kafka1012.eqiad.wmnet:9092,kafka1013.eqiad.wmnet:9092,kafka1014.eqiad.wmnet:9092,kafka1018.eqiad.wmnet:9092,kafka1020.eqiad.wmnet:9092,kafka1022.eqiad.wmnet:9092?topic=eventlogging-valid-mixed&zookeeper_connect=conf1001.eqiad.wmnet,conf1002.eqiad.wmnet,conf1003.eqiad.wmnet/kafka/eqiad`
2. Modify your consumers to use schema based topics.
Consumers:
[ ] [webperf/navtiming.py](https://github.com/wikimedia/operations-puppet/blob/e1644ccc17da3ba91a984f5fdf730ef0b433a607/modules/webperf/files/navtiming.py)
[ ] [webperf/ve.py](https://github.com/wikimedia/operations-puppet/blob/e1644ccc17da3ba91a984f5fdf730ef0b433a607/modules/webperf/files/ve.py)
[ ] [coal](https://github.com/wikimedia/operations-puppet/blob/aa2b2054a4aaf4b6b0717a0b42d3db0eb1ed7301/modules/coal/files/coal#L131)
* 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)