APM -http.server.request.duration metrics coming as grouped instead of Histogram type

[Maheswari1812]

http.server.request.duration

histogram

Duration of HTTP server requests.

metrics coming as grouped like below

• http.server.request.duration_sum
  http.server.request.duration_count
  http.server.request.duration_max
  http.server.request.duration_bucket
  http.server.request.duration_min
• http.client.request.duration_count similarly...

http.route as well coming as Gain/Vl/* instead of full end point. Any solution for this. 

[Maheswari1812]

Splunk Observability endpoint grouping settings adjustment
http.route coming as A/* - grouped endpoint
but url.path coming as A/B/C/D - full endpoint

how to fix this issue ? Anyone can help?

[ITWhisperer]

What is your search/SPL for this?

[Maheswari1812]

A = data('http.server.request.duration_min', filter=filter('http.route', '/Gain/vl/*')).publish(label='A') -signalflow builder query.

I need histogram function metrics instead of data. Is there any configuration changes required as part of otel instrumentation.

A = histogram('http.server.request.duration', filter=filter('http.route', '/batch-process/iomatch')).min().publish(label='A')