First, in order to understand where tracing fits in your microservices debugging process and why you might even need them in the First place, let’s identify the challenges that debugging with logs pose ... Developers need to ensure they have enough logs for debugging, but not so many logs so that the code is too heavy and they waste too much time on adding and analyzing them ... The developer has to be able to make sense of the relationship between all the different logs, which requires understanding the code Flow in different services and correlating them to logs. ... 阅读全文