Add support to send cluster metrics to Elastic. Elastic has recently been putting a lot of work into their APM and logging solution, this is now a viable alternative to NewRelic and Datadog and is gaining traction. It would be great if Atlas supported sending metrics to Elastic. Please see below for references

https://www.elastic.co/apm
https://www.elastic.co/siem

The use case for this is the same as NewRelic or Datadog. I wish to monitor my Atlas clusters from inside Elastic, create dashboards and set up alerting