otl_speed_test.py

import time

from flask import Flask, jsonify
from opentelemetry import trace
from opentelemetry.exporter.otlp.proto.grpc.trace_exporter import OTLPSpanExporter
from opentelemetry.instrumentation.flask import FlaskInstrumentor
from opentelemetry.sdk.resources import Resource
from opentelemetry.sdk.trace import TracerProvider
from opentelemetry.sdk.trace.export import SimpleSpanProcessor

PORT = 8100
ENDPOINT = "http://localhost:4317"

app = Flask(__name__)

resource = Resource.create({"service.name": "flask_test3"})
otlp_exporter = OTLPSpanExporter(
    endpoint=ENDPOINT,
    insecure=True,
)


trace.set_tracer_provider(TracerProvider(resource=resource))
trace.get_tracer_provider().add_span_processor(SimpleSpanProcessor(otlp_exporter))

FlaskInstrumentor().instrument_app(app)


@app.route("/")
def test():
    start_time = time.perf_counter()
    for i in range(10000):
        with trace.get_tracer("top").start_as_current_span("ba") as span:
            span.set_attribute("slice_id", i)
            pass
    print(time.perf_counter() - start_time, " for 10000")  # 5sec for 10000

    return jsonify({"message": "ok"})


if __name__ == "__main__":
    app.run(debug=False, host="0.0.0.0", port=PORT)

sentry_speed_test.py

import time

import sentry_sdk
from flask import Flask, jsonify
from sentry_sdk.integrations.flask import FlaskIntegration

PORT = 8100
DSN = "https://XXX@domain/1"

sentry_sdk.init(
    dsn=DSN,
    integrations=[
        FlaskIntegration(),
    ],
)

app = Flask(__name__)


@app.route("/")
def test():
    start_time = time.perf_counter()
    for i in range(10000):
        with sentry_sdk.start_transaction(op="custom_transaction", name="Custom Transaction") as tr:
            tr.set_tag("slice_id", i)
            pass
    print(time.perf_counter() - start_time, " for 10000")  # 420ms for 10000

    return jsonify({"message": "ok"})


if __name__ == "__main__":
    app.run(debug=True, port=8100)