{ "NovaServers.boot_server_attach_created_volume_and_live_migrate": [ { "args": { "size": 10, "block_migration": false, "image": { "name": "^cirros.*uec$" }, "flavor": { "name": "m1.tiny" } }, "runner": { "type": "constant", "times": 5, "concurrency": 1 }, "context": { "users": { "tenants": 2, "users_per_tenant": 2 } } } ] }