CrewAI tracing with IBM Instana and Langtrace

pip install -U langtrace-python-sdk

export OTEL_EXPORTER_OTLP_ENDPOINT="http://localhost:4317"

import os
from openai import OpenAI

from langtrace_python_sdk import langtrace
from langtrace_python_sdk.utils.with_root_span import with_langtrace_root_span

from opentelemetry.exporter.otlp.proto.grpc.trace_exporter import \
    OTLPSpanExporter

# Set up the OTLP exporter with the endpoint from your collector
otlp_exporter = OTLPSpanExporter(
    # This should match your collector's OTLP gRPC endpoint
    endpoint=os.environ.get("OTEL_EXPORTER_OTLP_ENDPOINT"),
    insecure=True  # Set to False if using HTTPS
)

# set up langtrace
langtrace.init(custom_remote_exporter=otlp_exporter)

# rest of your code
@with_langtrace_root_span() # This optional annotation is used to create a parent root span for the entire application
def my_agents():
  # add your code for Crew AI calls below
  # crew = Crew(...)
  # crew.kickoff()

my_agents()

receivers:
  otlp:
    protocols:
      http:
        endpoint: "localhost:4318"
      grpc:
        endpoint: "localhost:4317"

processors:
  batch:

exporters:
  otlp:
    endpoint: "otlp-coral-saas.instana.io:4317"
    headers:
      "x-instana-key": "<YOUR_INSTANA_API_KEY>" # Replace with your actual Instana API key which you can find in your email confirmation after signing up for Instana.

service:
  pipelines:
    traces:
      receivers: [otlp]
      processors: [batch]
      exporters: [otlp]
    metrics:
      receivers: [otlp]
      processors: [batch]
      exporters: [otlp]
    logs:
      receivers: [otlp]
      processors: [batch]
      exporters: [otlp

python main.py

otelcol-contrib --config otel-collector-config.yaml