when i sead a triton inference request, No trace data is obtained after the opentelemetry integration.

[Leelongqi]

can you give me a sample, just like a docker-compose.yml , eg ... thanks

[Leelongqi]

Triton-inference-server config:
get trace data config: #5909
Opentelemetry config:
http receiver config: open-telemetry/opentelemetry-collector#5187

[oandreeva-nv]

Thanks for linking discussions with the solutions!

[MatthieuToulemont]

Coming back here, as I had some issues setting it up for propagated tracing with Datadog. In the end here is what worked for me:

- "tritonserver"
      - --trace-config
      - mode=opentelemetry
      - "--trace-config"
      - opentelemetry,url=http://dogstatsd:4318/v1/traces # replace with your datadog agent
      - "--trace-config"
      - rate=1
      - --trace-config
      - level=TIMESTAMPS
      - "--model-control-mode=explicit" # Personal preference
      - "--model-repository=PATH" # Personal preference
      - "--metrics-config"
      - "summary_latencies=true"
      - "--log-verbose=1"
      - "--log-warning=1"
      - "--log-error=1"
      - "--load-model=*"


dogstatsd:
    image: datadog/agent:7
    environment:
     - DD_APM_ENABLED=true
     - DD_PROCESS_AGENT_ENABLED=true
     - DD_APM_NON_LOCAL_TRAFFIC=true
     - DD_TRACE_OTEL_ENABLED=true 
     - DD_LOGS_ENABLED=true
     - DD_OTLP_CONFIG_LOGS_ENABLED=true
     - DD_OTLP_CONFIG_RECEIVER_PROTOCOLS_HTTP_ENDPOINT=0.0.0.0:4318 # Important detail

If you use ddtrace==2.9.1 you won't need to implement the inject logic when calling triton