总的来说,随着OpenTelemetry标准的落地,云原生可观测性追踪技术也在不断发展,在生产环境中也得到了广泛的应用,有力支持了大型分布式微服务系统的稳定性,性能,效率等各个方面。我们从一个百度工程师的视角出发,也能管中窥豹,一见可观测性的博大精深之妙。 ---------- END ---------- 参考资料:[1] OpenTelemetry:https://opentelemetry.io/docs/concepts/signals/traces/#spans-in-opentelemetry[2] Benjamin H. Sigelman Luiz André Barroso, et. al. 2010, Dapper, a Large-Scale Distributed Systems Tracing Infrastructure[3] Uber Jaeger:https://eng.uber.com/distributed-tracing/ 推荐阅读【技术加油站】系列: