Resource-based worker auto-tuning that was initially announced at Replay 2024 is now in Public Preview in Go, Java, Python, .NET and TypeScript! Documentation is now available for improving worker performance via tuning and the worker slot metrics are available as well. An important addition in Public Preview is better container support, i.e. the resource-based tuner now reads cgroups' memory limits and uses them as the memory ceiling when inside a container.
