Um estudo comparativo entre ferramentas de monitoramento de Containers Docker.

Abstract

The use of containers has been widely adopted in the technology industry due to their flexibility and scalability. However, container monitoring is a crucial task to ensure system availability and performance. Therefore, there is a wide variety of monitoring tools available for various use cases and scopes. In this study, two of these tools, Prometheus and NetData, will be compared, both being pointed out by the Cloud Native Computing Foundation (CNCF) as two of the projects with the most contributors in 2022 [4]. The evaluation criteria will be five: real-time monitoring, baseline performance indicator, network performance monitoring, data visualization, and alerting. In the end, it was concluded that NetData has a slight advantage over Prometheus because it is more limited in aspects such as network performance monitoring and data visualization.