tencent cloud

nohup ./jaeger-agent --reporter.grpc.host-port={{接入点}} --jaeger.tags=token={{token}}

pip install jaeger_client

from jaeger_client import Config
import time
from os import getenv

# 配置jaeger代理的地址，默认本机localhost
JAEGER_HOST = getenv('JAEGER_HOST', 'localhost')
SERVICE_NAME = getenv('JAEGER_HOST', 'my_service_test')


def build_your_span(tracer):
    with tracer.start_span('yourTestSpan') as span:
        span.log_kv({'event': 'test your message', 'life': 42})
        span.set_tag("span.kind", "server")
        return span


def build_your_tracer():
    my_config = Config(
        config={
            'sampler': {
                'type': 'const',
                'param': 1,
            },
            'local_agent': {
                'reporting_host': JAEGER_HOST,
                'reporting_port': 6831,
            },
            'logging': True,
        },
        service_name=SERVICE_NAME,
        validate=True
    )
    tracer = my_config.initialize_tracer()

    return tracer


if __name__ == "__main__":
    tracer = build_your_tracer()
    span = build_your_span(tracer)
    time.sleep(2)
    tracer.close()