background
With the popularity of Internet architecture, more and more began to move toward distributed systems technology, micro technology services. How quickly find all kinds of performance bottlenecks in distributed systems and positioning before becoming a developer's problem. With the ability to restore the link distributed call tracking system, developers can execute a full understanding of the process and a request for more information. But to really analyze the system performance bottleneck often also need to link topology, applications rely on the support tools of analysis. The tool is simple to use, but the principle behind what is? This article will take you to explore together.
Jaeger as the seventh graduating from CNCF projects, has become the first choice of the native architecture of distributed cloud tracking system. This will be Jaeger example, describes the generation principle of topological Tracing data, as used herein version 1.14.
Jaeger architecture
At the beginning of 2018 we have done some development on Jaeger 1.2.0, see the "open distributed trace (OpenTracing) Introduction and Jaeger achieved" . through