{% set flavor_name = flavor_name or "m1.tiny" %}
{
   "NovaServers.boot_and_live_migrate_server": [
        {
            "args": {
                "flavor": {
                    "name": "{{flavor_name}}"
                },
                "image": {
                    "name": "^cirros.*-disk$"
                },
                "block_migration": false
            },
            "runner": {
                "type": "constant",
                "times": 10,
                "concurrency": 2
            },
            "context": {
                "users": {
                    "tenants": 1,
                    "users_per_tenant": 1
                }
            }
        }
    ]
}