Provide Dashboards/Reports that provide insight into Proxy Errors vs. Upstream Errors

What: Customers would like to have clear reporting on whether status code errors are caused by the upstream or the gateway to help determine where the problem is.

Possible questions we'd like to answer:

• How many proxy errors were observed in Kong during the specified time period?

• How many upstream errors were observed in Kong during the specified time period?

• How many proxy vs upstream errors were observed during the specified time period?