What is Apache SkyWalking? Observing the Heterogenous Stack at Scale
The observability problem for modern DevOps is familiar: As enterprises move to microservices, containerization, multi-language RPC frameworks, and service meshes, there’s an increasing need for users to understand a highly complex, distributed architecture and the dependencies between applications. Apache SkyWalking, an application performance monitor (APM) and observability platform, is an open source project that addresses this need — with or without a service mesh.