Guys, you're doing a great job with Prefect. I just spent some time benchmarking a task in Dagster and Prefect. It is a simple job/flow that downloads a PDF, saves it to Postgres with SqlAlchemy, and then saves the file to a cloud storage. Dagster was eating all CPU for 8 threads, and managing about 5000 runs in 20 minutes. Prefect does the same job in one thread, sequentially! (havent bothered doing async but it would for sure speed it up). All the while Prefect UI is doing fine, while the Dagster UI was freezing.