Prisma connection pool utilization

[philomory]

Is your feature request related to a problem? Please describe.

We ran into a situation where our Prisma connection pool was running out of available connections, and it would have been nice to have that exposed via a metric we could monitor.

Feature Description

One or more Datastore metrics for Prisma datastores describing the state of the connection pool. Either a percentage utilization, separate metrics for the size of the pool and the current number of available vs in-use connections, or both.

Describe Alternatives

Prisma itself contains (preview/beta) support for exporting metrics in a Prometheus format, although getting this into New Relic is much more complicated than just having the APM agent submit the metric in question "natively"; also, as mentioned the current metrics support in Prisma itself is a preview feature.

Priority

Please help us better understand this feature request by choosing a priority from the following options:
Really Want

[workato-integration]

https://new-relic.atlassian.net/browse/NR-182418

[coreyarnold]

@philomory thanks for your suggestion! This seems like a reasonable thing for us to look into. I'll get with the team and see what how much effort this would be.