Please correct controller and the ship correct "span->SetStatus(trace::StatusCode...." and not "Ok" as default with all http_code.

[tsimonitoring]

Ingress-NGINX 1.10.0 has dropped support for OpenTracing and Zipkin, favoring OpenTelemetry instead.

The OpenTelemetry module used by Ingress-NGINX is based on a old commit, and has received updates since then.

The correct value is not set according "span->SetStatus(trace::StatusCode::kError);".

Per default it's not correct set with "span->SetStatus(trace::StatusCode::kOk);" if there a trace with error (>=http_code 500).

(in Datadog it's metric trace.nginx.server.errors.)

The changes according Ingress-NGINX 1.11.2 with my branch solved the problem according trace error status: https://github.com/tsimonitoring/ingress-nginx/tree/release-1.11.3-patch-opentelemetry-cpp-and-contrib-and-proto

As example tested on my side in Datadog.

There are correct OPENTELEMETRY_CPP_VERSION, OPENTELEMETRY_PROTO_VERSION, OPENTELEMETRY_CONTRIB_COMMIT in build.sh incl. apk upgrade abseil-cpp-crc-cpu-detect (add) in Dockerfile NGINX.

Before (https://i.imgur.com/LpvotMx.png) there was no shipped metric according error_status per OpenTelemetry Module.

After (https://i.imgur.com/xvz6b05.png) you can see the shipped error metric also in trace view or see diag example (https://i.imgur.com/xEEY2Ep.png).

Please see https://github.com/tsimonitoring/ingress-nginx/tree/release-1.11.3-patch-opentelemetry-cpp-and-contrib-and-proto

Is there currently another issue associated with this?
So far as i know there is no another issue associated with this (in this repo) according the "span->SetStatus(trace::StatusCode...." .

Hint: There's a solved issue #11496, which solved shipping the http error code.

This issue i want to solve is: "Please correct controller and the ship correct "span->SetStatus(trace::StatusCode....".

OpenTelemetry module was updated with open-telemetry/opentelemetry-cpp-contrib#443
or in detail the commit:
open-telemetry/opentelemetry-cpp-contrib@415f182#diff-ac2154f3c67fc196193c979a092240e417392a11387cb1e2ba181828238cc8ffR551 .

That's why ask:

Can you please change the follow files with lines:
.
from my side i changes some lines in main git ingress-nginx path

diff --git a/images/nginx/rootfs/Dockerfile b/images/nginx/rootfs/Dockerfile

-FROM alpine:3.20 as builder
+FROM alpine:3.20 AS builder
...
...apk upgrade...
+ abseil-cpp-crc-cpu-detect \

diff --git a/images/nginx/rootfs/build.sh b/images/nginx/rootfs/build.sh

-export OPENTELEMETRY_CPP_VERSION="v1.11.0"
+export OPENTELEMETRY_CPP_VERSION="v1.17.0"
-export OPENTELEMETRY_PROTO_VERSION="v1.1.0"
+export OPENTELEMETRY_PROTO_VERSION="v1.3.2"
-export OPENTELEMETRY_CONTRIB_COMMIT=e11348bb400d5472bf1da5d6128bead66fa111ff
+export OPENTELEMETRY_CONTRIB_COMMIT=f6d29426ee9b4d6b476c09ca3cb9bed3cf23906f

This will solve the problem.

Tested in test env on my side successful.

Please see https://github.com/tsimonitoring/ingress-nginx/tree/release-1.11.3-patch-opentelemetry-cpp-and-contrib-and-proto if you want.

[k8s-ci-robot]

This issue is currently awaiting triage.

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[longwuyuan]

/assign @esigo