prefect agent kubernetes start --name AgentName --token <runner token> --label <label-matching-flow-label>

from prefect import task, Flow
from prefect.storage import Docker
from prefect.run_configs import KubernetesRun
import random
from time import sleep

@task
def inc(x):
    sleep(random.random() / 10)
    return x + 1

@task
def dec(x):
    sleep(random.random() / 10)
    return x - 1

@task
def add(x, y):
    sleep(random.random() / 10)
    return x + y

@task(name="sum")
def list_sum(arr):
    return sum(arr)


with Flow("example-flow-kube") as flow:
    incs = inc.map(x=range(4))
    decs = dec.map(x=range(4))
    adds = add.map(x=incs, y=decs)
    total = list_sum(adds)

if __name__ == "__main__":
    flow.storage = Docker(registry_url="<>", image_name="<>")
    flow.run_config = KubernetesRun(labels=["<>"])
    flow.register(project_name="<>")