Filebeat->Kafka->Logstash->Elasticsearch fails for system.auth: "Provided Grok expressions do not match field value"

[stephenb (Stephen Brown)]

This bug effects more than just a system module.

See here

Filebeat Apache module not showing data on Dashboards when using Logstash

@leandrojmp Huh What do you know.. Known issue this plus a couple internals etc.. .not sure when it will get fix... its one of those accross teams issue