purser | Kubernetes Cloud Native Applications visibility | AWS library

purser is a Go library typically used in Cloud, AWS applications. purser has no bugs, it has no vulnerabilities and it has low support. However purser has a Non-SPDX License. You can download it from GitHub.

Purser is an extension to Kubernetes tasked at providing an insight into cluster topology, costing, capacity allocations and resource interactions along with the provision of logical grouping of resources for Kubernetes based cloud native applications in a cloud neutral manner, with the focus on catering to a multitude of users ranging from Sys Admins, to DevOps to Developers. It comprises of three components: a controller, a plugin and a UI dashboard. The controller component deployed inside the cluster watches for K8s native and custom resources associated with the application, thereby, periodically building not just an inventory but also performing discovery by generating and storing the interactions among the resources such as containers, pods and services. The plugin component is a CLI tool interfacing with the kubectl that helps query costs, savings defined at a level of control of the application level components rather than at the infrastructure level. The UI dashboard is a robust application that renders the Purser UI for providing visual representation to the complete cluster metrics in a single pane of glass.