can we do resource managment in prefect ? giving different flows differnt cpu power

You can do this with

KubernetesRun

, not sure about other configurations. For example:

KubernetesRun(
        env=environment_variables,
        image=f"{IMAGE_REPOSITORY}:{flow_image}-{GIT_SHA}",
        image_pull_policy="IfNotPresent",
        service_account_name=service_account_name,
        job_template=job_template,
        cpu_request=cpu_request,
        memory_request=memory_request,
    )

i know this can be done in prefect 1.0 but can we do resource managment in prefect 2.0? and how?

It would be through the FlowRunner. What FlowRunner are you using?

kubernetes flowrunner

Prefect can orchestrate and manage your data flows, but it's not responsible for resource management - this is what Kubernetes or cloud provider services are for - if you are familiar with Kubernetes, this would be the easiest and most straightforward way to solve that problem but we are totally aware that it's still not straightforward to do and we are working on making this process easier later this year