Opentelemetry

In the early days of software development, many teams measured the health of their applications through a single lens: logs that printed cryptic messages whenever something went wrong (or occasionally when something went right). Over time, as systems grew more complex and needs broadened, engineers embraced additional approaches, like metrics that could highlight performance trends and spikes. Eventually, logs and metrics alone were no longer enough. Distributed systems, microservices, containers, and orchestrators demanded a whole new way of understanding application behavior....