Pyroscope
RU: Pyroscope
Pyroscope (now Grafana Pyroscope) is an open-source continuous profiling database that stores CPU, memory, and other profiles collected from production services and exposes them for query and flame-graph visualisation. Language agents for Go, Python, Java, eBPF, and others push profiles periodically; data can be correlated with metrics and traces in the Grafana observability stack.