cluster_name: ray-tune-scalability-tests-16x64

max_workers: 15
upscaling_speed: 15

idle_timeout_minutes: 0

docker:
    image: anyscale/ray:nightly
    container_name: ray_container
    pull_before_run: true

provider:
    type: aws
    region: us-west-2
    availability_zone: us-west-2a
    cache_stopped_nodes: false

available_node_types:
    cpu_64_ondemand:
        node_config:
            InstanceType: m5.16xlarge
        resources: {"CPU": 64}
        min_workers: 0
        max_workers: 0
    cpu_64_spot:
        node_config:
            InstanceType: m5.16xlarge
            InstanceMarketOptions:
                MarketType: spot
        resources: {"CPU": 64}
        min_workers: 15
        max_workers: 15

auth:
    ssh_user: ubuntu

head_node_type: cpu_64_ondemand
worker_default_node_type: cpu_64_spot

setup_commands:
    - ray install-nightly