{
  "NovaServers.boot_and_delete_server": [
    {
      "runner": {
        "type": "constant",
        "concurrency": 50,
        "times": 10
      },
      "args": {
        "force_delete": false,
        "flavor": {
          "name": "m1.small"
        },
        "image": {
          "name": "^Ubuntu_Trusty_14.04_x64$"
        }
      },
      "context": {
        "users": {
          "project_domain": "default",
          "users_per_tenant": 2,
          "tenants": 3,
          "resource_management_workers": 30,
          "user_domain": "default"
        }
      }
    }
  ]
}