@Marvin how can I specify the kubernetes resource requests and limits from a deployment?

To specify Kubernetes resource requests and limits for a deployment in Prefect, you can configure these settings using Kubernetes work pools. Here's a brief guide on how to achieve this: 1. Create a Kubernetes Work Pool: This is where you can manage deployment infrastructure, including setting resource requests and limits. 2. Configure Resource Requests and Limits: You can define resource requests and limits in your Kubernetes manifest files. These configurations allow you to specify the amount of CPU and memory resources that your flow should request and be limited to. For detailed examples and further instructions, you can refer to the Prefect documentation on Kubernetes deployments. Additionally, you might find it useful to explore Prefect's API, which includes functions like

deploy

and

flow

for managing deployments. Here is a quick overview of the top-level API: -

deploy

-

flow

-

get_client

-

get_run_logger

-

serve

-

State

-

task

If you need more specific guidance on configuring the YAML files or command-line options, please let me know.

@Marvin in prefect v2 I could use infrastructure overrides to set the pod resources from the deployment. What is the equivalent in v3

In Prefect 3.x, the concept of "infrastructure overrides" from Prefect 2.x has been replaced by the use of work pools. Work pools provide a flexible way to manage and configure infrastructure dynamically, including setting resources for Kubernetes pods. Here's how you can manage pod resources in Prefect 3.x: 1. Work Pools: These allow you to configure and monitor infrastructure settings directly within the Prefect UI or via CLI. This includes setting resource requests and limits for Kubernetes pods. 2. Dynamic Infrastructure: Prefect 3.x supports dynamically provisioned infrastructure, which can be managed and configured using work pools. This setup allows for greater flexibility and control over the resources allocated to flow runs. For more details, you can refer to the Prefect documentation on deployments and infrastructure. If you have specific resource configurations in mind, you can set these within the work pool configurations, ensuring that your deployments have the necessary resources allocated as needed.