.NET Runtime Metrics

Garbage collection, heap fragmentation, exception, thread pool, and CPU metrics for .NET v9+ applications with the OpenTelemetry.Instrumentation.Runtime package

Go Runtime Metrics

Memory usage, allocations, GC targets, CPU utilization, and goroutine metrics for Go applications with the OTel Runtime (v0.62+) and Host Metrics instrumentations

JVM Runtime Metrics

Heap memory, CPU utilization, threads, and GC metrics for JVM applications with the OTel Java Agent v2+ wth JVM v17+

Node.js Runtime Metrics

Event loop delay, heap usage, CPU utilization, and V8 memory for Node.js applications with OTel Runtime and Host Metrics instrumentations

Python Runtime Metrics

CPU utilization, memory usage, GC collections, and thread count for Python applications with the OTel Runtime Metrics instrumentation