I’m trying to setup pushing telemetry into Application Insights and don’t seem to see a default metric for http requests. Am I missing something?

Emitted here: https://github.com/phoenixframework/phoenix/blob/ea10baae82a9b849b9b4b4c1977dcfc344662863/installer/templates/phx_web/endpoint.ex#L43 All events documented here: https://github.com/phoenixframework/phoenix/blob/60da3f0dc01b7e0eae0e5bd608431ead953ded5d/lib/phoenix/logger.ex

Jose, In the telemetry module of my phoenix project I’m putting the following in the metrics function: summary("phoenix.endpoint.stop.duration", tag_values: &Monitoring.log_http_request/4, unit: {:native, :millisecond} ), And my log_http_request function looks like: def log_http_request(_eve…

Good to hear! Would you mind sharing your solution?

Yeah, I was completely reading the docs wrong. summary("phoenix.endpoint.stop.duration", tag_values: &Monitoring.log_http_request/4, unit: {:native, :millisecond} ), The tag_values fun isn’t what gets triggered for event processing like I thought it was. That’s used to transform the data in t…

If you need any examples of leveraging the Phoenix Telemetry metrics along with custom tags, be sure to check out the PromEx Phoenix plugin that I wrote: prom_ex/lib/prom_ex/plugins/phoenix.ex at master · akoutmos/prom_ex · GitHub Might help out with some inspiration for your particular use case …

[image] akoutmos: ht help out with some inspiration for your particular us Thank you. I’m going to dig into this as soon as my workday is over.

Elixir Programming Language Forum

Is there a predefined Telemetry event in Phoenix for a request?

Questions & Help Questions

jeramyRR April 6, 2021, 2:08am 4

Never mind, got it figured out.