RUM Simplified Sending of Custom Metrics

Hi Ronald,

Thanks for the detailed explanation. As Hamid pointed out, we currently don't have support for sending Custom Metrics even though our APM server has support for custom metric sets.

https://www.elastic.co/guide/en/apm/server/6.6/metricset-api.html

Could you please let us know if this would work for your use case?

Thanks,
Vignesh