We will be using an open source distributed tracing system Jaeger to collect and view the traces and analyze the application behavior. Jaeger, inspired by Dapper and OpenZipkin, is a distributed tracing system released as open source by Uber Technologies.
To launch Jaeger, start the Docker container demo.
docker run -d --name jaeger \
-p 5775:5775/udp -p 16686:16686 \
Port 5775 is used for collecting metrics, while 16686 is used for accessing the Jaeger dashboard.