In the field of observability, the three main directions of data collection and analysis, Metrics, Logger and Tracing, are usually used to achieve insight into the operational status of applications. Apache APISIX has integrated Apache SkyWaling Tracing capabilities as early as version 1.4, with features such as error logging and access log collection added in subsequent versions. Now with Apache SkyWalking’s support for Metrics, it enables Apache APISIX to implement a one-stop observable solution in integrated mode, covering both logging, metrics and call tracing.