SpringBoot Add quantile calculation for requests with @PathVariable

Hi, i have problem with configure percentiles(quantiles) for actuator/metrics/prometheus endpoint for http requests with @PathVariable

if i enable

management:
  metrics:
    web:
      server:
        request:
          autotime:
            percentiles: 0.5,0.75,0.95,0.99,0.999

i see this: (quantiles calculated only for requests without @PathVariable, not calculated for /matching). If i create custom WebMvcTagsProvider, quantile not calculated too. Please add quantile calculation for requests with @PathVariable. Thanks

Comment From: wilkinsona

Thanks for the report.

I don't think the use of @PathVariable should make a difference here as the code that calculates the percentiles knows nothing of Spring MVC and @PathVariable. As things stand, I don't understand the behaviour that you're seeing.

One possible explanation is that your controller method that handles consolidations/{consId}/matching is annotated with @Timed. This will cause the auto-time configuration properties to have no effect and you should use @Timed's percentiles attribute instead.

If you're not using @Timed and you would like us to spend some more time investigating, please spend some time providing a complete yet minimal sample that reproduces the problem. You can share it with us by pushing it to a separate repository on GitHub or by zipping it up and attaching it to this issue.

Comment From: VovkaSOL

@wilkinsona Thanks for you answer, i start to prepare minimal sample and find @Timed annotation on this controller. After remove it i see quantiles in /prometheus. Very very thanks for help, good luck.

Comment From: wilkinsona

Excellent. Thanks very much for letting us know.