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                                        {
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                                            "started_at": 1564894299.932688, 
                                            "name": "nova.delete_server", 
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                                {
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                                        {
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                                            "started_at": 1564894303.126444, 
                                            "name": "nova.resize_confirm", 
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                                        }, 
                                        {
                                            "finished_at": 1564894308.189461, 
                                            "started_at": 1564894305.693519, 
                                            "name": "nova.delete_server", 
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                                }, 
                                {
                                    "timestamp": 1564894298.165085, 
                                    "error": [], 
                                    "duration": 44.03679585456848, 
                                    "output": {
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                                        "complete": []
                                    }, 
                                    "idle_duration": 1.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1564894310.5913, 
                                            "started_at": 1564894298.165106, 
                                            "name": "nova.boot_server", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1564894338.244116, 
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                                            "name": "nova.resize", 
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                                        {
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                                            "started_at": 1564894338.244209, 
                                            "name": "nova.resize_confirm", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1564894343.201825, 
                                            "started_at": 1564894340.73077, 
                                            "name": "nova.delete_server", 
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                                    ]
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                                {
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                                    "duration": 42.81044602394104, 
                                    "output": {
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                                    }, 
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                                    "atomic_actions": [
                                        {
                                            "finished_at": 1564894311.531044, 
                                            "started_at": 1564894300.878953, 
                                            "name": "nova.boot_server", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1564894339.53398, 
                                            "started_at": 1564894311.531101, 
                                            "name": "nova.resize", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1564894342.088856, 
                                            "started_at": 1564894339.534008, 
                                            "name": "nova.resize_confirm", 
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                                        }, 
                                        {
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                                            "started_at": 1564894342.08892, 
                                            "name": "nova.delete_server", 
                                            "children": []
                                        }
                                    ]
                                }
                            ], 
                            "failed_iteration_count": 0, 
                            "total_iteration_count": 10, 
                            "created_at": "2019-08-04T04:50:06", 
                            "updated_at": "2019-08-04T04:52:38", 
                            "contexts": {
                                "users": {
                                    "users_per_tenant": 2, 
                                    "tenants": 3
                                }
                            }, 
                            "contexts_results": [
                                {
                                    "setup": {
                                        "finished_at": 1564894209.769599, 
                                        "started_at": 1564894206.06535, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
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                                        "started_at": 1564894351.718688, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "user_domain": "Default", 
                                        "project_domain": "Default", 
                                        "user_choice_method": "random", 
                                        "users_per_tenant": 2, 
                                        "tenants": 3, 
                                        "resource_management_workers": 20
                                    }, 
                                    "plugin_name": "users@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1564894209.770025, 
                                        "started_at": 1564894209.770016, 
                                        "atomic_actions": [], 
                                        "error": null
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                                    "cleanup": {
                                        "finished_at": 1564894351.718278, 
                                        "started_at": 1564894344.720829, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": [
                                        "nova"
                                    ], 
                                    "plugin_name": "cleanup@openstack"
                                }
                            ], 
                            "position": 0, 
                            "pass_sla": true, 
                            "sla_results": {
                                "sla": [
                                    {
                                        "criterion": "failure_rate", 
                                        "detail": "Failure rate criteria 0.00% <= 0.00% <= 0.00% - Passed", 
                                        "success": true
                                    }
                                ]
                            }, 
                            "sla": {
                                "failure_rate": {
                                    "max": 0
                                }
                            }
                        }
                    ]
                }, 
                {
                    "uuid": "286d5cb7-e3bf-497c-9174-c079d6743c45", 
                    "title": "NovaServers.boot_and_live_migrate_server", 
                    "description": "", 
                    "status": "finished", 
                    "created_at": "2019-08-04T04:52:38", 
                    "updated_at": "2019-08-04T05:05:25", 
                    "sla": {}, 
                    "workloads": [
                        {
                            "uuid": "5a0ff725-5572-41cd-a53f-8e22da5d5e52", 
                            "description": "Live Migrate a server.", 
                            "runner": {
                                "constant": {
                                    "concurrency": 4, 
                                    "times": 10
                                }
                            }, 
                            "hooks": [], 
                            "scenario": {
                                "NovaServers.boot_and_live_migrate_server": {
                                    "block_migration": false, 
                                    "flavor": {
                                        "name": "rally_full-flavor_535d84ff-68e5-45b4-ae30-c6171b370ac4"
                                    }, 
                                    "image": {
                                        "name": "rally_full-img_535d84ff-68e5-45b4-ae30-c6171b370ac4"
                                    }, 
                                    "nics": [
                                        {
                                            "net-id": "2c7f2482-7e6b-41e6-b5c6-04ed6a5fe882"
                                        }
                                    ]
                                }
                            }, 
                            "min_duration": 320.8235900402069, 
                            "max_duration": 423.707515001297, 
                            "start_time": 1564894364.030952, 
                            "load_duration": 737.2429330348969, 
                            "full_duration": 766.9065480232239, 
                            "statistics": {
                                "durations": {
                                    "total": {
                                        "data": {
                                            "success": "0.0%", 
                                            "min": 321.824, 
                                            "max": 424.708, 
                                            "median": 416.405, 
                                            "95%ile": 424.662, 
                                            "iteration_count": 5, 
                                            "avg": 382.577, 
                                            "90%ile": 424.616
                                        }, 
                                        "display_name": "total", 
                                        "name": "total", 
                                        "count_per_iteration": 1, 
                                        "children": [
                                            {
                                                "data": {
                                                    "success": "0.0%", 
                                                    "min": 320.824, 
                                                    "max": 423.708, 
                                                    "median": 415.405, 
                                                    "95%ile": 423.662, 
                                                    "iteration_count": 5, 
                                                    "avg": 381.577, 
                                                    "90%ile": 423.616
                                                }, 
                                                "display_name": "duration", 
                                                "name": "duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }, 
                                            {
                                                "data": {
                                                    "success": "0.0%", 
                                                    "min": 1.0, 
                                                    "max": 1.0, 
                                                    "median": 1.0, 
                                                    "95%ile": 1.0, 
                                                    "iteration_count": 5, 
                                                    "avg": 1.0, 
                                                    "90%ile": 1.0
                                                }, 
                                                "display_name": "idle_duration", 
                                                "name": "idle_duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }
                                        ]
                                    }, 
                                    "atomics": [
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 12.544, 
                                                "max": 21.506, 
                                                "median": 18.591, 
                                                "95%ile": 21.309, 
                                                "iteration_count": 5, 
                                                "avg": 17.253, 
                                                "90%ile": 21.111
                                            }, 
                                            "display_name": "nova.boot_server", 
                                            "name": "nova.boot_server", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "0.0%", 
                                                "min": 306.882, 
                                                "max": 403.957, 
                                                "median": 403.202, 
                                                "95%ile": 403.938, 
                                                "iteration_count": 5, 
                                                "avg": 365.324, 
                                                "90%ile": 403.919
                                            }, 
                                            "display_name": "nova.live_migrate", 
                                            "name": "nova.live_migrate", 
                                            "count_per_iteration": 1, 
                                            "children": [
                                                {
                                                    "data": {
                                                        "success": "100.0%", 
                                                        "min": 0.498, 
                                                        "max": 0.999, 
                                                        "median": 0.554, 
                                                        "95%ile": 0.943, 
                                                        "iteration_count": 5, 
                                                        "avg": 0.657, 
                                                        "90%ile": 0.887
                                                    }, 
                                                    "display_name": "nova.list_hypervisors", 
                                                    "name": "nova.list_hypervisors", 
                                                    "count_per_iteration": 1, 
                                                    "children": []
                                                }
                                            ]
                                        }
                                    ]
                                }
                            }, 
                            "data": [
                                {
                                    "timestamp": 1564894364.030952, 
                                    "error": [
                                        "TimeoutException", 
                                        "Rally tired waiting 400.00 seconds for Server s_rally_5a0ff725_OVmBY7bS:9ceb3cba-6776-42db-a5dd-65b4ba2345b5 to become ('ACTIVE') current status MIGRATING", 
                                        "Traceback (most recent call last):\n  File \"/usr/lib/python2.7/site-packages/rally/task/runner.py\", line 71, in _run_scenario_once\n    getattr(scenario_inst, method_name)(**scenario_kwargs)\n  File \"/usr/lib/python2.7/site-packages/rally_openstack/scenarios/nova/servers.py\", line 720, in run\n    self._live_migrate(server, block_migration, disk_over_commit)\n  File \"/usr/lib/python2.7/site-packages/rally/task/atomic.py\", line 91, in func_atomic_actions\n    f = func(self, *args, **kwargs)\n  File \"/usr/lib/python2.7/site-packages/rally_openstack/scenarios/nova/utils.py\", line 805, in _live_migrate\n    CONF.openstack.nova_server_live_migrate_poll_interval)\n  File \"/usr/lib/python2.7/site-packages/rally/task/utils.py\", line 252, in wait_for_status\n    timeout=timeout)\nTimeoutException: Rally tired waiting 400.00 seconds for Server s_rally_5a0ff725_OVmBY7bS:9ceb3cba-6776-42db-a5dd-65b4ba2345b5 to become ('ACTIVE') current status MIGRATING\n"
                                    ], 
                                    "duration": 423.47772002220154, 
                                    "output": {
                                        "additive": [], 
                                        "complete": []
                                    }, 
                                    "idle_duration": 1.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1564894384.551283, 
                                            "started_at": 1564894364.031105, 
                                            "name": "nova.boot_server", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1564894788.508588, 
                                            "started_at": 1564894384.551322, 
                                            "children": [
                                                {
                                                    "finished_at": 1564894385.049469, 
                                                    "started_at": 1564894384.551361, 
                                                    "name": "nova.list_hypervisors", 
                                                    "children": []
                                                }
                                            ], 
                                            "failed": true, 
                                            "name": "nova.live_migrate"
                                        }
                                    ]
                                }, 
                                {
                                    "timestamp": 1564894364.037203, 
                                    "error": [
                                        "RallyException", 
                                        "Live Migration failed: Migration complete but instance did not change host: cmp001", 
                                        "Traceback (most recent call last):\n  File \"/usr/lib/python2.7/site-packages/rally/task/runner.py\", line 71, in _run_scenario_once\n    getattr(scenario_inst, method_name)(**scenario_kwargs)\n  File \"/usr/lib/python2.7/site-packages/rally_openstack/scenarios/nova/servers.py\", line 720, in run\n    self._live_migrate(server, block_migration, disk_over_commit)\n  File \"/usr/lib/python2.7/site-packages/rally/task/atomic.py\", line 91, in func_atomic_actions\n    f = func(self, *args, **kwargs)\n  File \"/usr/lib/python2.7/site-packages/rally_openstack/scenarios/nova/utils.py\", line 813, in _live_migrate\n    \"but instance did not change host: %s\" % host_pre_migrate)\nRallyException: Live Migration failed: Migration complete but instance did not change host: cmp001\n"
                                    ], 
                                    "duration": 320.8235900402069, 
                                    "output": {
                                        "additive": [], 
                                        "complete": []
                                    }, 
                                    "idle_duration": 1.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1564894377.139864, 
                                            "started_at": 1564894364.03728, 
                                            "name": "nova.boot_server", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1564894685.860767, 
                                            "started_at": 1564894377.139913, 
                                            "children": [
                                                {
                                                    "finished_at": 1564894377.655744, 
                                                    "started_at": 1564894377.139934, 
                                                    "name": "nova.list_hypervisors", 
                                                    "children": []
                                                }
                                            ], 
                                            "failed": true, 
                                            "name": "nova.live_migrate"
                                        }
                                    ]
                                }, 
                                {
                                    "timestamp": 1564894364.037606, 
                                    "error": [
                                        "TimeoutException", 
                                        "Rally tired waiting 400.00 seconds for Server s_rally_5a0ff725_Ylb4tGvr:8bd8c87e-6c93-459e-b6e7-46d53e9f7448 to become ('ACTIVE') current status MIGRATING", 
                                        "Traceback (most recent call last):\n  File \"/usr/lib/python2.7/site-packages/rally/task/runner.py\", line 71, in _run_scenario_once\n    getattr(scenario_inst, method_name)(**scenario_kwargs)\n  File \"/usr/lib/python2.7/site-packages/rally_openstack/scenarios/nova/servers.py\", line 720, in run\n    self._live_migrate(server, block_migration, disk_over_commit)\n  File \"/usr/lib/python2.7/site-packages/rally/task/atomic.py\", line 91, in func_atomic_actions\n    f = func(self, *args, **kwargs)\n  File \"/usr/lib/python2.7/site-packages/rally_openstack/scenarios/nova/utils.py\", line 805, in _live_migrate\n    CONF.openstack.nova_server_live_migrate_poll_interval)\n  File \"/usr/lib/python2.7/site-packages/rally/task/utils.py\", line 252, in wait_for_status\n    timeout=timeout)\nTimeoutException: Rally tired waiting 400.00 seconds for Server s_rally_5a0ff725_Ylb4tGvr:8bd8c87e-6c93-459e-b6e7-46d53e9f7448 to become ('ACTIVE') current status MIGRATING\n"
                                    ], 
                                    "duration": 423.707515001297, 
                                    "output": {
                                        "additive": [], 
                                        "complete": []
                                    }, 
                                    "idle_duration": 1.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1564894385.543321, 
                                            "started_at": 1564894364.037668, 
                                            "name": "nova.boot_server", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1564894788.74506, 
                                            "started_at": 1564894385.543364, 
                                            "children": [
                                                {
                                                    "finished_at": 1564894386.542285, 
                                                    "started_at": 1564894385.54338, 
                                                    "name": "nova.list_hypervisors", 
                                                    "children": []
                                                }
                                            ], 
                                            "failed": true, 
                                            "name": "nova.live_migrate"
                                        }
                                    ]
                                }, 
                                {
                                    "timestamp": 1564894364.039033, 
                                    "error": [
                                        "RallyException", 
                                        "Live Migration failed: Migration complete but instance did not change host: cmp002", 
                                        "Traceback (most recent call last):\n  File \"/usr/lib/python2.7/site-packages/rally/task/runner.py\", line 71, in _run_scenario_once\n    getattr(scenario_inst, method_name)(**scenario_kwargs)\n  File \"/usr/lib/python2.7/site-packages/rally_openstack/scenarios/nova/servers.py\", line 720, in run\n    self._live_migrate(server, block_migration, disk_over_commit)\n  File \"/usr/lib/python2.7/site-packages/rally/task/atomic.py\", line 91, in func_atomic_actions\n    f = func(self, *args, **kwargs)\n  File \"/usr/lib/python2.7/site-packages/rally_openstack/scenarios/nova/utils.py\", line 813, in _live_migrate\n    \"but instance did not change host: %s\" % host_pre_migrate)\nRallyException: Live Migration failed: Migration complete but instance did not change host: cmp002\n"
                                    ], 
                                    "duration": 324.47298216819763, 
                                    "output": {
                                        "additive": [], 
                                        "complete": []
                                    }, 
                                    "idle_duration": 1.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1564894382.630198, 
                                            "started_at": 1564894364.039109, 
                                            "name": "nova.boot_server", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1564894689.511949, 
                                            "started_at": 1564894382.630241, 
                                            "children": [
                                                {
                                                    "finished_at": 1564894383.350218, 
                                                    "started_at": 1564894382.63026, 
                                                    "name": "nova.list_hypervisors", 
                                                    "children": []
                                                }
                                            ], 
                                            "failed": true, 
                                            "name": "nova.live_migrate"
                                        }
                                    ]
                                }, 
                                {
                                    "timestamp": 1564894685.869277, 
                                    "error": [
                                        "TimeoutException", 
                                        "Rally tired waiting 400.00 seconds for Server s_rally_5a0ff725_nOImNXUf:eaa3811b-a22e-4c83-b489-164982aa4cf5 to become ('ACTIVE') current status MIGRATING", 
                                        "Traceback (most recent call last):\n  File \"/usr/lib/python2.7/site-packages/rally/task/runner.py\", line 71, in _run_scenario_once\n    getattr(scenario_inst, method_name)(**scenario_kwargs)\n  File \"/usr/lib/python2.7/site-packages/rally_openstack/scenarios/nova/servers.py\", line 720, in run\n    self._live_migrate(server, block_migration, disk_over_commit)\n  File \"/usr/lib/python2.7/site-packages/rally/task/atomic.py\", line 91, in func_atomic_actions\n    f = func(self, *args, **kwargs)\n  File \"/usr/lib/python2.7/site-packages/rally_openstack/scenarios/nova/utils.py\", line 805, in _live_migrate\n    CONF.openstack.nova_server_live_migrate_poll_interval)\n  File \"/usr/lib/python2.7/site-packages/rally/task/utils.py\", line 252, in wait_for_status\n    timeout=timeout)\nTimeoutException: Rally tired waiting 400.00 seconds for Server s_rally_5a0ff725_nOImNXUf:eaa3811b-a22e-4c83-b489-164982aa4cf5 to become ('ACTIVE') current status MIGRATING\n"
                                    ], 
                                    "duration": 415.4046080112457, 
                                    "output": {
                                        "additive": [], 
                                        "complete": []
                                    }, 
                                    "idle_duration": 1.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1564894698.41292, 
                                            "started_at": 1564894685.869312, 
                                            "name": "nova.boot_server", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1564895102.273798, 
                                            "started_at": 1564894698.412987, 
                                            "children": [
                                                {
                                                    "finished_at": 1564894698.967124, 
                                                    "started_at": 1564894698.413011, 
                                                    "name": "nova.list_hypervisors", 
                                                    "children": []
                                                }
                                            ], 
                                            "failed": true, 
                                            "name": "nova.live_migrate"
                                        }
                                    ]
                                }
                            ], 
                            "failed_iteration_count": 5, 
                            "total_iteration_count": 5, 
                            "created_at": "2019-08-04T04:52:38", 
                            "updated_at": "2019-08-04T05:05:25", 
                            "contexts": {
                                "users": {
                                    "users_per_tenant": 2, 
                                    "tenants": 3
                                }
                            }, 
                            "contexts_results": [
                                {
                                    "setup": {
                                        "finished_at": 1564894362.547509, 
                                        "started_at": 1564894358.649207, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1564895125.554169, 
                                        "started_at": 1564895119.239128, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "user_domain": "Default", 
                                        "project_domain": "Default", 
                                        "user_choice_method": "random", 
                                        "users_per_tenant": 2, 
                                        "tenants": 3, 
                                        "resource_management_workers": 20
                                    }, 
                                    "plugin_name": "users@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1564894362.548275, 
                                        "started_at": 1564894362.548261, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1564895119.238585, 
                                        "started_at": 1564895102.30736, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": [
                                        "nova"
                                    ], 
                                    "plugin_name": "cleanup@openstack"
                                }
                            ], 
                            "position": 0, 
                            "pass_sla": false, 
                            "sla_results": {
                                "sla": [
                                    {
                                        "criterion": "failure_rate", 
                                        "detail": "Failure rate criteria 0.00% <= 100.00% <= 0.00% - Failed", 
                                        "success": false
                                    }, 
                                    {
                                        "criterion": "aborted_on_sla", 
                                        "detail": "Task was aborted due to SLA failure(s).", 
                                        "success": false
                                    }
                                ]
                            }, 
                            "sla": {
                                "failure_rate": {
                                    "max": 0
                                }
                            }
                        }
                    ]
                }, 
                {
                    "uuid": "5da1670d-eb15-4682-b2c0-a9cd6f220359", 
                    "title": "NovaServers.boot_server_attach_created_volume_and_live_migrate", 
                    "description": "", 
                    "status": "aborted", 
                    "created_at": "2019-08-04T05:05:25", 
                    "updated_at": "2019-08-04T05:05:25", 
                    "sla": {}, 
                    "workloads": []
                }
            ]
        }
    ]
}