{
    "info": {
        "generated_at": "2019-01-17T17:02:59", 
        "rally_version": "1.3.1~dev9", 
        "format_version": "1.2"
    }, 
    "tasks": [
        {
            "uuid": "4c788724-59ec-4e18-9ffc-ac8708f400ef", 
            "title": "", 
            "description": "", 
            "status": "finished", 
            "tags": [], 
            "env_uuid": "1bc58fb9-9692-4a7b-a31e-48de7cdc4ad6", 
            "env_name": "opnfv-rally", 
            "created_at": "2019-01-17T16:59:36", 
            "updated_at": "2019-01-17T17:02:55", 
            "pass_sla": true, 
            "subtasks": [
                {
                    "uuid": "0507c6d0-ad5a-42b1-9a22-3ff0d8e2e3a4", 
                    "title": "CinderVolumes.create_and_delete_snapshot", 
                    "description": "", 
                    "status": "finished", 
                    "created_at": "2019-01-17T16:59:50", 
                    "updated_at": "2019-01-17T17:00:16", 
                    "sla": {}, 
                    "workloads": [
                        {
                            "uuid": "f95d77d7-8699-4297-afc6-33cc3c64eef8", 
                            "description": "Create and then delete a volume-snapshot.", 
                            "runner": {
                                "constant": {
                                    "concurrency": 1, 
                                    "times": 1
                                }
                            }, 
                            "hooks": [], 
                            "scenario": {
                                "CinderVolumes.create_and_delete_snapshot": {
                                    "force": false
                                }
                            }, 
                            "min_duration": 5.6925060749053955, 
                            "max_duration": 5.6925060749053955, 
                            "start_time": 1547744398.277138, 
                            "load_duration": 5.6925060749053955, 
                            "full_duration": 25.94620394706726, 
                            "statistics": {
                                "durations": {
                                    "total": {
                                        "data": {
                                            "success": "100.0%", 
                                            "min": 5.693, 
                                            "max": 5.693, 
                                            "median": 5.693, 
                                            "95%ile": 5.693, 
                                            "iteration_count": 1, 
                                            "avg": 5.693, 
                                            "90%ile": 5.693
                                        }, 
                                        "display_name": "total", 
                                        "name": "total", 
                                        "count_per_iteration": 1, 
                                        "children": [
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 5.693, 
                                                    "max": 5.693, 
                                                    "median": 5.693, 
                                                    "95%ile": 5.693, 
                                                    "iteration_count": 1, 
                                                    "avg": 5.693, 
                                                    "90%ile": 5.693
                                                }, 
                                                "display_name": "duration", 
                                                "name": "duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }, 
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 0.0, 
                                                    "max": 0.0, 
                                                    "median": 0.0, 
                                                    "95%ile": 0.0, 
                                                    "iteration_count": 1, 
                                                    "avg": 0.0, 
                                                    "90%ile": 0.0
                                                }, 
                                                "display_name": "idle_duration", 
                                                "name": "idle_duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }
                                        ]
                                    }, 
                                    "atomics": [
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 3.386, 
                                                "max": 3.386, 
                                                "median": 3.386, 
                                                "95%ile": 3.386, 
                                                "iteration_count": 1, 
                                                "avg": 3.386, 
                                                "90%ile": 3.386
                                            }, 
                                            "display_name": "cinder_v3.create_snapshot", 
                                            "name": "cinder_v3.create_snapshot", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 2.306, 
                                                "max": 2.306, 
                                                "median": 2.306, 
                                                "95%ile": 2.306, 
                                                "iteration_count": 1, 
                                                "avg": 2.306, 
                                                "90%ile": 2.306
                                            }, 
                                            "display_name": "cinder_v3.delete_snapshot", 
                                            "name": "cinder_v3.delete_snapshot", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }
                                    ]
                                }
                            }, 
                            "data": [
                                {
                                    "timestamp": 1547744398.277138, 
                                    "error": [], 
                                    "duration": 5.6925060749053955, 
                                    "output": {
                                        "additive": [], 
                                        "complete": []
                                    }, 
                                    "idle_duration": 0.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1547744401.663317, 
                                            "started_at": 1547744398.27727, 
                                            "name": "cinder_v3.create_snapshot", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1547744403.969634, 
                                            "started_at": 1547744401.663491, 
                                            "name": "cinder_v3.delete_snapshot", 
                                            "children": []
                                        }
                                    ]
                                }
                            ], 
                            "failed_iteration_count": 0, 
                            "total_iteration_count": 1, 
                            "created_at": "2019-01-17T16:59:50", 
                            "updated_at": "2019-01-17T17:00:16", 
                            "contexts": {
                                "users": {
                                    "users_per_tenant": 1, 
                                    "tenants": 1
                                }, 
                                "volumes": {
                                    "volumes_per_tenant": 1, 
                                    "size": 1
                                }, 
                                "quotas": {
                                    "cinder": {
                                        "gigabytes": -1, 
                                        "volumes": -1, 
                                        "snapshots": -1
                                    }
                                }
                            }, 
                            "contexts_results": [
                                {
                                    "setup": {
                                        "finished_at": 1547744393.310258, 
                                        "started_at": 1547744390.761361, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1547744416.705466, 
                                        "started_at": 1547744413.044092, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "user_domain": "Default", 
                                        "project_domain": "Default", 
                                        "user_choice_method": "random", 
                                        "users_per_tenant": 1, 
                                        "tenants": 1, 
                                        "resource_management_workers": 20
                                    }, 
                                    "plugin_name": "users@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1547744394.681085, 
                                        "started_at": 1547744393.310792, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1547744413.04352, 
                                        "started_at": 1547744412.977674, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "cinder": {
                                            "gigabytes": -1, 
                                            "snapshots": -1, 
                                            "volumes": -1
                                        }
                                    }, 
                                    "plugin_name": "quotas@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1547744398.254576, 
                                        "started_at": 1547744394.68145, 
                                        "atomic_actions": [
                                            {
                                                "finished_at": 1547744398.254422, 
                                                "started_at": 1547744394.681857, 
                                                "name": "cinder_v3.create_volume", 
                                                "children": []
                                            }
                                        ], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1547744412.977168, 
                                        "started_at": 1547744408.567912, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "volumes_per_tenant": 1, 
                                        "size": 1
                                    }, 
                                    "plugin_name": "volumes@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1547744398.25514, 
                                        "started_at": 1547744398.255136, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1547744408.567325, 
                                        "started_at": 1547744403.994166, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": [
                                        "cinder"
                                    ], 
                                    "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": "ad450886-4a63-4d66-8468-3344406d4f49", 
                    "title": "CinderVolumes.create_and_delete_volume", 
                    "description": "", 
                    "status": "finished", 
                    "created_at": "2019-01-17T17:00:16", 
                    "updated_at": "2019-01-17T17:01:13", 
                    "sla": {}, 
                    "workloads": [
                        {
                            "uuid": "4d5cdd52-7cf1-4c5f-a1fe-5ec5ed171de6", 
                            "description": "Create and then delete a volume.", 
                            "runner": {
                                "constant": {
                                    "concurrency": 1, 
                                    "times": 1
                                }
                            }, 
                            "hooks": [], 
                            "scenario": {
                                "CinderVolumes.create_and_delete_volume": {
                                    "size": {
                                        "max": 1, 
                                        "min": 1
                                    }
                                }
                            }, 
                            "min_duration": 5.717145919799805, 
                            "max_duration": 5.717145919799805, 
                            "start_time": 1547744420.335189, 
                            "load_duration": 5.717145919799805, 
                            "full_duration": 15.938169002532959, 
                            "statistics": {
                                "durations": {
                                    "total": {
                                        "data": {
                                            "success": "100.0%", 
                                            "min": 5.717, 
                                            "max": 5.717, 
                                            "median": 5.717, 
                                            "95%ile": 5.717, 
                                            "iteration_count": 1, 
                                            "avg": 5.717, 
                                            "90%ile": 5.717
                                        }, 
                                        "display_name": "total", 
                                        "name": "total", 
                                        "count_per_iteration": 1, 
                                        "children": [
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 5.717, 
                                                    "max": 5.717, 
                                                    "median": 5.717, 
                                                    "95%ile": 5.717, 
                                                    "iteration_count": 1, 
                                                    "avg": 5.717, 
                                                    "90%ile": 5.717
                                                }, 
                                                "display_name": "duration", 
                                                "name": "duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }, 
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 0.0, 
                                                    "max": 0.0, 
                                                    "median": 0.0, 
                                                    "95%ile": 0.0, 
                                                    "iteration_count": 1, 
                                                    "avg": 0.0, 
                                                    "90%ile": 0.0
                                                }, 
                                                "display_name": "idle_duration", 
                                                "name": "idle_duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }
                                        ]
                                    }, 
                                    "atomics": [
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 3.311, 
                                                "max": 3.311, 
                                                "median": 3.311, 
                                                "95%ile": 3.311, 
                                                "iteration_count": 1, 
                                                "avg": 3.311, 
                                                "90%ile": 3.311
                                            }, 
                                            "display_name": "cinder_v3.create_volume", 
                                            "name": "cinder_v3.create_volume", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 2.406, 
                                                "max": 2.406, 
                                                "median": 2.406, 
                                                "95%ile": 2.406, 
                                                "iteration_count": 1, 
                                                "avg": 2.406, 
                                                "90%ile": 2.406
                                            }, 
                                            "display_name": "cinder_v3.delete_volume", 
                                            "name": "cinder_v3.delete_volume", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }
                                    ]
                                }
                            }, 
                            "data": [
                                {
                                    "timestamp": 1547744420.335189, 
                                    "error": [], 
                                    "duration": 5.717145919799805, 
                                    "output": {
                                        "additive": [], 
                                        "complete": []
                                    }, 
                                    "idle_duration": 0.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1547744423.646537, 
                                            "started_at": 1547744420.335376, 
                                            "name": "cinder_v3.create_volume", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1547744426.05232, 
                                            "started_at": 1547744423.646691, 
                                            "name": "cinder_v3.delete_volume", 
                                            "children": []
                                        }
                                    ]
                                }
                            ], 
                            "failed_iteration_count": 0, 
                            "total_iteration_count": 1, 
                            "created_at": "2019-01-17T17:00:16", 
                            "updated_at": "2019-01-17T17:00:32", 
                            "contexts": {
                                "users": {
                                    "users_per_tenant": 1, 
                                    "tenants": 1
                                }, 
                                "quotas": {
                                    "cinder": {
                                        "gigabytes": -1, 
                                        "volumes": -1, 
                                        "snapshots": -1
                                    }
                                }
                            }, 
                            "contexts_results": [
                                {
                                    "setup": {
                                        "finished_at": 1547744419.482998, 
                                        "started_at": 1547744416.885203, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1547744432.821402, 
                                        "started_at": 1547744429.325241, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "user_domain": "Default", 
                                        "project_domain": "Default", 
                                        "user_choice_method": "random", 
                                        "users_per_tenant": 1, 
                                        "tenants": 1, 
                                        "resource_management_workers": 20
                                    }, 
                                    "plugin_name": "users@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1547744420.31823, 
                                        "started_at": 1547744419.483407, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1547744429.324888, 
                                        "started_at": 1547744429.280376, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "cinder": {
                                            "gigabytes": -1, 
                                            "snapshots": -1, 
                                            "volumes": -1
                                        }
                                    }, 
                                    "plugin_name": "quotas@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1547744420.318732, 
                                        "started_at": 1547744420.318723, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1547744429.279762, 
                                        "started_at": 1547744426.071486, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": [
                                        "cinder"
                                    ], 
                                    "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": "2a96a9b0-8460-4cb6-871f-83f091979b17", 
                            "description": "Create and then delete a volume.", 
                            "runner": {
                                "constant": {
                                    "concurrency": 1, 
                                    "times": 1
                                }
                            }, 
                            "hooks": [], 
                            "scenario": {
                                "CinderVolumes.create_and_delete_volume": {
                                    "image": {
                                        "name": "rally_sanity-img_93a8ee7f-d652-4538-85ec-0d35aeb74ba2"
                                    }, 
                                    "size": 1
                                }
                            }, 
                            "min_duration": 8.377923011779785, 
                            "max_duration": 8.377923011779785, 
                            "start_time": 1547744437.643016, 
                            "load_duration": 8.377923011779785, 
                            "full_duration": 20.949382066726685, 
                            "statistics": {
                                "durations": {
                                    "total": {
                                        "data": {
                                            "success": "100.0%", 
                                            "min": 8.378, 
                                            "max": 8.378, 
                                            "median": 8.378, 
                                            "95%ile": 8.378, 
                                            "iteration_count": 1, 
                                            "avg": 8.378, 
                                            "90%ile": 8.378
                                        }, 
                                        "display_name": "total", 
                                        "name": "total", 
                                        "count_per_iteration": 1, 
                                        "children": [
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 8.378, 
                                                    "max": 8.378, 
                                                    "median": 8.378, 
                                                    "95%ile": 8.378, 
                                                    "iteration_count": 1, 
                                                    "avg": 8.378, 
                                                    "90%ile": 8.378
                                                }, 
                                                "display_name": "duration", 
                                                "name": "duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }, 
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 0.0, 
                                                    "max": 0.0, 
                                                    "median": 0.0, 
                                                    "95%ile": 0.0, 
                                                    "iteration_count": 1, 
                                                    "avg": 0.0, 
                                                    "90%ile": 0.0
                                                }, 
                                                "display_name": "idle_duration", 
                                                "name": "idle_duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }
                                        ]
                                    }, 
                                    "atomics": [
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 6.121, 
                                                "max": 6.121, 
                                                "median": 6.121, 
                                                "95%ile": 6.121, 
                                                "iteration_count": 1, 
                                                "avg": 6.121, 
                                                "90%ile": 6.121
                                            }, 
                                            "display_name": "cinder_v3.create_volume", 
                                            "name": "cinder_v3.create_volume", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 2.256, 
                                                "max": 2.256, 
                                                "median": 2.256, 
                                                "95%ile": 2.256, 
                                                "iteration_count": 1, 
                                                "avg": 2.256, 
                                                "90%ile": 2.256
                                            }, 
                                            "display_name": "cinder_v3.delete_volume", 
                                            "name": "cinder_v3.delete_volume", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }
                                    ]
                                }
                            }, 
                            "data": [
                                {
                                    "timestamp": 1547744437.643016, 
                                    "error": [], 
                                    "duration": 8.377923011779785, 
                                    "output": {
                                        "additive": [], 
                                        "complete": []
                                    }, 
                                    "idle_duration": 0.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1547744443.76436, 
                                            "started_at": 1547744437.64315, 
                                            "name": "cinder_v3.create_volume", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1547744446.020927, 
                                            "started_at": 1547744443.764502, 
                                            "name": "cinder_v3.delete_volume", 
                                            "children": []
                                        }
                                    ]
                                }
                            ], 
                            "failed_iteration_count": 0, 
                            "total_iteration_count": 1, 
                            "created_at": "2019-01-17T17:00:32", 
                            "updated_at": "2019-01-17T17:00:55", 
                            "contexts": {
                                "users": {
                                    "users_per_tenant": 1, 
                                    "tenants": 1
                                }, 
                                "quotas": {
                                    "cinder": {
                                        "gigabytes": -1, 
                                        "volumes": -1, 
                                        "snapshots": -1
                                    }
                                }
                            }, 
                            "contexts_results": [
                                {
                                    "setup": {
                                        "finished_at": 1547744435.718488, 
                                        "started_at": 1547744432.975331, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1547744453.923019, 
                                        "started_at": 1547744450.16625, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "user_domain": "Default", 
                                        "project_domain": "Default", 
                                        "user_choice_method": "random", 
                                        "users_per_tenant": 1, 
                                        "tenants": 1, 
                                        "resource_management_workers": 20
                                    }, 
                                    "plugin_name": "users@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1547744436.503735, 
                                        "started_at": 1547744435.718827, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1547744450.16588, 
                                        "started_at": 1547744450.11102, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "cinder": {
                                            "gigabytes": -1, 
                                            "snapshots": -1, 
                                            "volumes": -1
                                        }
                                    }, 
                                    "plugin_name": "quotas@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1547744436.504264, 
                                        "started_at": 1547744436.504253, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1547744450.110333, 
                                        "started_at": 1547744446.041204, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": [
                                        "cinder"
                                    ], 
                                    "plugin_name": "cleanup@openstack"
                                }
                            ], 
                            "position": 1, 
                            "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": "39d523e4-3331-4217-8194-ff9e7ca47aae", 
                            "description": "Create and then delete a volume.", 
                            "runner": {
                                "constant": {
                                    "concurrency": 1, 
                                    "times": 1
                                }
                            }, 
                            "hooks": [], 
                            "scenario": {
                                "CinderVolumes.create_and_delete_volume": {
                                    "size": 1
                                }
                            }, 
                            "min_duration": 5.9667580127716064, 
                            "max_duration": 5.9667580127716064, 
                            "start_time": 1547744458.87066, 
                            "load_duration": 5.9667580127716064, 
                            "full_duration": 17.112751960754395, 
                            "statistics": {
                                "durations": {
                                    "total": {
                                        "data": {
                                            "success": "100.0%", 
                                            "min": 5.967, 
                                            "max": 5.967, 
                                            "median": 5.967, 
                                            "95%ile": 5.967, 
                                            "iteration_count": 1, 
                                            "avg": 5.967, 
                                            "90%ile": 5.967
                                        }, 
                                        "display_name": "total", 
                                        "name": "total", 
                                        "count_per_iteration": 1, 
                                        "children": [
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 5.967, 
                                                    "max": 5.967, 
                                                    "median": 5.967, 
                                                    "95%ile": 5.967, 
                                                    "iteration_count": 1, 
                                                    "avg": 5.967, 
                                                    "90%ile": 5.967
                                                }, 
                                                "display_name": "duration", 
                                                "name": "duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }, 
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 0.0, 
                                                    "max": 0.0, 
                                                    "median": 0.0, 
                                                    "95%ile": 0.0, 
                                                    "iteration_count": 1, 
                                                    "avg": 0.0, 
                                                    "90%ile": 0.0
                                                }, 
                                                "display_name": "idle_duration", 
                                                "name": "idle_duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }
                                        ]
                                    }, 
                                    "atomics": [
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 3.653, 
                                                "max": 3.653, 
                                                "median": 3.653, 
                                                "95%ile": 3.653, 
                                                "iteration_count": 1, 
                                                "avg": 3.653, 
                                                "90%ile": 3.653
                                            }, 
                                            "display_name": "cinder_v3.create_volume", 
                                            "name": "cinder_v3.create_volume", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 2.313, 
                                                "max": 2.313, 
                                                "median": 2.313, 
                                                "95%ile": 2.313, 
                                                "iteration_count": 1, 
                                                "avg": 2.313, 
                                                "90%ile": 2.313
                                            }, 
                                            "display_name": "cinder_v3.delete_volume", 
                                            "name": "cinder_v3.delete_volume", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }
                                    ]
                                }
                            }, 
                            "data": [
                                {
                                    "timestamp": 1547744458.87066, 
                                    "error": [], 
                                    "duration": 5.9667580127716064, 
                                    "output": {
                                        "additive": [], 
                                        "complete": []
                                    }, 
                                    "idle_duration": 0.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1547744462.524092, 
                                            "started_at": 1547744458.870817, 
                                            "name": "cinder_v3.create_volume", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1547744464.837408, 
                                            "started_at": 1547744462.524269, 
                                            "name": "cinder_v3.delete_volume", 
                                            "children": []
                                        }
                                    ]
                                }
                            ], 
                            "failed_iteration_count": 0, 
                            "total_iteration_count": 1, 
                            "created_at": "2019-01-17T17:00:55", 
                            "updated_at": "2019-01-17T17:01:13", 
                            "contexts": {
                                "users": {
                                    "users_per_tenant": 1, 
                                    "tenants": 1
                                }, 
                                "quotas": {
                                    "cinder": {
                                        "gigabytes": -1, 
                                        "volumes": -1, 
                                        "snapshots": -1
                                    }
                                }
                            }, 
                            "contexts_results": [
                                {
                                    "setup": {
                                        "finished_at": 1547744457.656431, 
                                        "started_at": 1547744455.096414, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1547744472.207312, 
                                        "started_at": 1547744468.423337, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "user_domain": "Default", 
                                        "project_domain": "Default", 
                                        "user_choice_method": "random", 
                                        "users_per_tenant": 1, 
                                        "tenants": 1, 
                                        "resource_management_workers": 20
                                    }, 
                                    "plugin_name": "users@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1547744458.851801, 
                                        "started_at": 1547744457.656937, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1547744468.422948, 
                                        "started_at": 1547744468.365318, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "cinder": {
                                            "gigabytes": -1, 
                                            "snapshots": -1, 
                                            "volumes": -1
                                        }
                                    }, 
                                    "plugin_name": "quotas@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1547744458.852536, 
                                        "started_at": 1547744458.852524, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1547744468.364847, 
                                        "started_at": 1547744464.861969, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": [
                                        "cinder"
                                    ], 
                                    "plugin_name": "cleanup@openstack"
                                }
                            ], 
                            "position": 2, 
                            "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": "cd56d97b-87f0-4b20-9370-03b454fcf496", 
                    "title": "CinderVolumes.create_and_extend_volume", 
                    "description": "", 
                    "status": "finished", 
                    "created_at": "2019-01-17T17:01:13", 
                    "updated_at": "2019-01-17T17:01:33", 
                    "sla": {}, 
                    "workloads": [
                        {
                            "uuid": "3a500ac1-7baf-48fa-bc17-f4a53472686b", 
                            "description": "Create and extend a volume and then delete it.", 
                            "runner": {
                                "constant": {
                                    "concurrency": 1, 
                                    "times": 1
                                }
                            }, 
                            "hooks": [], 
                            "scenario": {
                                "CinderVolumes.create_and_extend_volume": {
                                    "new_size": 2, 
                                    "size": 1
                                }
                            }, 
                            "min_duration": 8.269000053405762, 
                            "max_duration": 8.269000053405762, 
                            "start_time": 1547744477.036449, 
                            "load_duration": 8.269000053405762, 
                            "full_duration": 19.354402780532837, 
                            "statistics": {
                                "durations": {
                                    "total": {
                                        "data": {
                                            "success": "100.0%", 
                                            "min": 8.269, 
                                            "max": 8.269, 
                                            "median": 8.269, 
                                            "95%ile": 8.269, 
                                            "iteration_count": 1, 
                                            "avg": 8.269, 
                                            "90%ile": 8.269
                                        }, 
                                        "display_name": "total", 
                                        "name": "total", 
                                        "count_per_iteration": 1, 
                                        "children": [
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 8.269, 
                                                    "max": 8.269, 
                                                    "median": 8.269, 
                                                    "95%ile": 8.269, 
                                                    "iteration_count": 1, 
                                                    "avg": 8.269, 
                                                    "90%ile": 8.269
                                                }, 
                                                "display_name": "duration", 
                                                "name": "duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }, 
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 0.0, 
                                                    "max": 0.0, 
                                                    "median": 0.0, 
                                                    "95%ile": 0.0, 
                                                    "iteration_count": 1, 
                                                    "avg": 0.0, 
                                                    "90%ile": 0.0
                                                }, 
                                                "display_name": "idle_duration", 
                                                "name": "idle_duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }
                                        ]
                                    }, 
                                    "atomics": [
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 3.483, 
                                                "max": 3.483, 
                                                "median": 3.483, 
                                                "95%ile": 3.483, 
                                                "iteration_count": 1, 
                                                "avg": 3.483, 
                                                "90%ile": 3.483
                                            }, 
                                            "display_name": "cinder_v3.create_volume", 
                                            "name": "cinder_v3.create_volume", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 2.396, 
                                                "max": 2.396, 
                                                "median": 2.396, 
                                                "95%ile": 2.396, 
                                                "iteration_count": 1, 
                                                "avg": 2.396, 
                                                "90%ile": 2.396
                                            }, 
                                            "display_name": "cinder_v3.extend_volume", 
                                            "name": "cinder_v3.extend_volume", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 2.39, 
                                                "max": 2.39, 
                                                "median": 2.39, 
                                                "95%ile": 2.39, 
                                                "iteration_count": 1, 
                                                "avg": 2.39, 
                                                "90%ile": 2.39
                                            }, 
                                            "display_name": "cinder_v3.delete_volume", 
                                            "name": "cinder_v3.delete_volume", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }
                                    ]
                                }
                            }, 
                            "data": [
                                {
                                    "timestamp": 1547744477.036449, 
                                    "error": [], 
                                    "duration": 8.269000053405762, 
                                    "output": {
                                        "additive": [], 
                                        "complete": []
                                    }, 
                                    "idle_duration": 0.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1547744480.519247, 
                                            "started_at": 1547744477.036603, 
                                            "name": "cinder_v3.create_volume", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1547744482.915313, 
                                            "started_at": 1547744480.519367, 
                                            "name": "cinder_v3.extend_volume", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1547744485.305438, 
                                            "started_at": 1547744482.9154, 
                                            "name": "cinder_v3.delete_volume", 
                                            "children": []
                                        }
                                    ]
                                }
                            ], 
                            "failed_iteration_count": 0, 
                            "total_iteration_count": 1, 
                            "created_at": "2019-01-17T17:01:13", 
                            "updated_at": "2019-01-17T17:01:33", 
                            "contexts": {
                                "users": {
                                    "users_per_tenant": 1, 
                                    "tenants": 1
                                }, 
                                "quotas": {
                                    "cinder": {
                                        "gigabytes": -1, 
                                        "volumes": -1, 
                                        "snapshots": -1
                                    }
                                }
                            }, 
                            "contexts_results": [
                                {
                                    "setup": {
                                        "finished_at": 1547744475.767344, 
                                        "started_at": 1547744473.194371, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1547744492.547129, 
                                        "started_at": 1547744488.967376, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "user_domain": "Default", 
                                        "project_domain": "Default", 
                                        "user_choice_method": "random", 
                                        "users_per_tenant": 1, 
                                        "tenants": 1, 
                                        "resource_management_workers": 20
                                    }, 
                                    "plugin_name": "users@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1547744477.019625, 
                                        "started_at": 1547744475.767805, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1547744488.967062, 
                                        "started_at": 1547744488.910707, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "cinder": {
                                            "gigabytes": -1, 
                                            "snapshots": -1, 
                                            "volumes": -1
                                        }
                                    }, 
                                    "plugin_name": "quotas@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1547744477.020215, 
                                        "started_at": 1547744477.020205, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1547744488.910155, 
                                        "started_at": 1547744485.323899, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": [
                                        "cinder"
                                    ], 
                                    "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": "ac0bbb51-4cc9-4bc2-b8e1-ac0adca6e832", 
                    "title": "CinderVolumes.create_from_volume_and_delete_volume", 
                    "description": "", 
                    "status": "finished", 
                    "created_at": "2019-01-17T17:01:33", 
                    "updated_at": "2019-01-17T17:01:59", 
                    "sla": {}, 
                    "workloads": [
                        {
                            "uuid": "0b9dc1ac-bd5b-4565-80f2-40774cffe57e", 
                            "description": "Create volume from volume and then delete it.", 
                            "runner": {
                                "constant": {
                                    "concurrency": 1, 
                                    "times": 1
                                }
                            }, 
                            "hooks": [], 
                            "scenario": {
                                "CinderVolumes.create_from_volume_and_delete_volume": {
                                    "size": 1
                                }
                            }, 
                            "min_duration": 7.16998291015625, 
                            "max_duration": 7.16998291015625, 
                            "start_time": 1547744501.046395, 
                            "load_duration": 7.16998291015625, 
                            "full_duration": 25.232553005218506, 
                            "statistics": {
                                "durations": {
                                    "total": {
                                        "data": {
                                            "success": "100.0%", 
                                            "min": 7.17, 
                                            "max": 7.17, 
                                            "median": 7.17, 
                                            "95%ile": 7.17, 
                                            "iteration_count": 1, 
                                            "avg": 7.17, 
                                            "90%ile": 7.17
                                        }, 
                                        "display_name": "total", 
                                        "name": "total", 
                                        "count_per_iteration": 1, 
                                        "children": [
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 7.17, 
                                                    "max": 7.17, 
                                                    "median": 7.17, 
                                                    "95%ile": 7.17, 
                                                    "iteration_count": 1, 
                                                    "avg": 7.17, 
                                                    "90%ile": 7.17
                                                }, 
                                                "display_name": "duration", 
                                                "name": "duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }, 
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 0.0, 
                                                    "max": 0.0, 
                                                    "median": 0.0, 
                                                    "95%ile": 0.0, 
                                                    "iteration_count": 1, 
                                                    "avg": 0.0, 
                                                    "90%ile": 0.0
                                                }, 
                                                "display_name": "idle_duration", 
                                                "name": "idle_duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }
                                        ]
                                    }, 
                                    "atomics": [
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 3.776, 
                                                "max": 3.776, 
                                                "median": 3.776, 
                                                "95%ile": 3.776, 
                                                "iteration_count": 1, 
                                                "avg": 3.776, 
                                                "90%ile": 3.776
                                            }, 
                                            "display_name": "cinder_v3.create_volume", 
                                            "name": "cinder_v3.create_volume", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 3.393, 
                                                "max": 3.393, 
                                                "median": 3.393, 
                                                "95%ile": 3.393, 
                                                "iteration_count": 1, 
                                                "avg": 3.393, 
                                                "90%ile": 3.393
                                            }, 
                                            "display_name": "cinder_v3.delete_volume", 
                                            "name": "cinder_v3.delete_volume", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }
                                    ]
                                }
                            }, 
                            "data": [
                                {
                                    "timestamp": 1547744501.046395, 
                                    "error": [], 
                                    "duration": 7.16998291015625, 
                                    "output": {
                                        "additive": [], 
                                        "complete": []
                                    }, 
                                    "idle_duration": 0.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1547744504.82285, 
                                            "started_at": 1547744501.046514, 
                                            "name": "cinder_v3.create_volume", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1547744508.216367, 
                                            "started_at": 1547744504.822989, 
                                            "name": "cinder_v3.delete_volume", 
                                            "children": []
                                        }
                                    ]
                                }
                            ], 
                            "failed_iteration_count": 0, 
                            "total_iteration_count": 1, 
                            "created_at": "2019-01-17T17:01:33", 
                            "updated_at": "2019-01-17T17:01:59", 
                            "contexts": {
                                "users": {
                                    "users_per_tenant": 1, 
                                    "tenants": 1
                                }, 
                                "volumes": {
                                    "volumes_per_tenant": 1, 
                                    "size": 1
                                }, 
                                "quotas": {
                                    "cinder": {
                                        "gigabytes": -1, 
                                        "volumes": -1, 
                                        "snapshots": -1
                                    }
                                }
                            }, 
                            "contexts_results": [
                                {
                                    "setup": {
                                        "finished_at": 1547744495.905582, 
                                        "started_at": 1547744493.307701, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1547744518.538351, 
                                        "started_at": 1547744514.656636, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "user_domain": "Default", 
                                        "project_domain": "Default", 
                                        "user_choice_method": "random", 
                                        "users_per_tenant": 1, 
                                        "tenants": 1, 
                                        "resource_management_workers": 20
                                    }, 
                                    "plugin_name": "users@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1547744497.078879, 
                                        "started_at": 1547744495.906365, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1547744514.656293, 
                                        "started_at": 1547744514.406226, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "cinder": {
                                            "gigabytes": -1, 
                                            "snapshots": -1, 
                                            "volumes": -1
                                        }
                                    }, 
                                    "plugin_name": "quotas@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1547744501.027798, 
                                        "started_at": 1547744497.079212, 
                                        "atomic_actions": [
                                            {
                                                "finished_at": 1547744501.027669, 
                                                "started_at": 1547744497.079703, 
                                                "name": "cinder_v3.create_volume", 
                                                "children": []
                                            }
                                        ], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1547744514.405412, 
                                        "started_at": 1547744510.498225, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "volumes_per_tenant": 1, 
                                        "size": 1
                                    }, 
                                    "plugin_name": "volumes@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1547744501.028374, 
                                        "started_at": 1547744501.028368, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1547744510.497778, 
                                        "started_at": 1547744508.237177, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": [
                                        "cinder"
                                    ], 
                                    "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": "fa1d765b-6cab-4c96-9ce2-215a2f124db5", 
                    "title": "CinderQos.create_and_list_qos", 
                    "description": "", 
                    "status": "finished", 
                    "created_at": "2019-01-17T17:01:59", 
                    "updated_at": "2019-01-17T17:02:13", 
                    "sla": {}, 
                    "workloads": [
                        {
                            "uuid": "e52091f7-ea35-4be9-9592-e97e0ab19caf", 
                            "description": "Create a qos, then list all qos.", 
                            "runner": {
                                "constant": {
                                    "concurrency": 1, 
                                    "times": 1
                                }
                            }, 
                            "hooks": [], 
                            "scenario": {
                                "CinderQos.create_and_list_qos": {
                                    "write_iops_sec": "10", 
                                    "consumer": "both", 
                                    "read_iops_sec": "1000"
                                }
                            }, 
                            "min_duration": 0.726154088973999, 
                            "max_duration": 0.726154088973999, 
                            "start_time": 1547744522.015605, 
                            "load_duration": 0.726154088973999, 
                            "full_duration": 12.177226066589355, 
                            "statistics": {
                                "durations": {
                                    "total": {
                                        "data": {
                                            "success": "100.0%", 
                                            "min": 0.726, 
                                            "max": 0.726, 
                                            "median": 0.726, 
                                            "95%ile": 0.726, 
                                            "iteration_count": 1, 
                                            "avg": 0.726, 
                                            "90%ile": 0.726
                                        }, 
                                        "display_name": "total", 
                                        "name": "total", 
                                        "count_per_iteration": 1, 
                                        "children": [
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 0.726, 
                                                    "max": 0.726, 
                                                    "median": 0.726, 
                                                    "95%ile": 0.726, 
                                                    "iteration_count": 1, 
                                                    "avg": 0.726, 
                                                    "90%ile": 0.726
                                                }, 
                                                "display_name": "duration", 
                                                "name": "duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }, 
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 0.0, 
                                                    "max": 0.0, 
                                                    "median": 0.0, 
                                                    "95%ile": 0.0, 
                                                    "iteration_count": 1, 
                                                    "avg": 0.0, 
                                                    "90%ile": 0.0
                                                }, 
                                                "display_name": "idle_duration", 
                                                "name": "idle_duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }
                                        ]
                                    }, 
                                    "atomics": [
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 0.674, 
                                                "max": 0.674, 
                                                "median": 0.674, 
                                                "95%ile": 0.674, 
                                                "iteration_count": 1, 
                                                "avg": 0.674, 
                                                "90%ile": 0.674
                                            }, 
                                            "display_name": "cinder_v3.create_qos", 
                                            "name": "cinder_v3.create_qos", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 0.051, 
                                                "max": 0.051, 
                                                "median": 0.051, 
                                                "95%ile": 0.051, 
                                                "iteration_count": 1, 
                                                "avg": 0.051, 
                                                "90%ile": 0.051
                                            }, 
                                            "display_name": "cinder_v3.list_qos", 
                                            "name": "cinder_v3.list_qos", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }
                                    ]
                                }
                            }, 
                            "data": [
                                {
                                    "timestamp": 1547744522.015605, 
                                    "error": [], 
                                    "duration": 0.726154088973999, 
                                    "output": {
                                        "additive": [], 
                                        "complete": []
                                    }, 
                                    "idle_duration": 0.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1547744522.690229, 
                                            "started_at": 1547744522.015899, 
                                            "name": "cinder_v3.create_qos", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1547744522.741627, 
                                            "started_at": 1547744522.690304, 
                                            "name": "cinder_v3.list_qos", 
                                            "children": []
                                        }
                                    ]
                                }
                            ], 
                            "failed_iteration_count": 0, 
                            "total_iteration_count": 1, 
                            "created_at": "2019-01-17T17:01:59", 
                            "updated_at": "2019-01-17T17:02:13", 
                            "contexts": {
                                "users": {
                                    "users_per_tenant": 1, 
                                    "tenants": 1
                                }
                            }, 
                            "contexts_results": [
                                {
                                    "setup": {
                                        "finished_at": 1547744521.997913, 
                                        "started_at": 1547744519.441678, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1547744531.61762, 
                                        "started_at": 1547744527.691178, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "user_domain": "Default", 
                                        "project_domain": "Default", 
                                        "user_choice_method": "random", 
                                        "users_per_tenant": 1, 
                                        "tenants": 1, 
                                        "resource_management_workers": 20
                                    }, 
                                    "plugin_name": "users@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1547744521.998442, 
                                        "started_at": 1547744521.998432, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1547744527.690606, 
                                        "started_at": 1547744522.763882, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": [
                                        "cinder"
                                    ], 
                                    "plugin_name": "admin_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": "f341b4d9-a665-4134-8470-56a5d2ca70dc", 
                    "title": "CinderQos.create_and_set_qos", 
                    "description": "", 
                    "status": "finished", 
                    "created_at": "2019-01-17T17:02:13", 
                    "updated_at": "2019-01-17T17:02:27", 
                    "sla": {}, 
                    "workloads": [
                        {
                            "uuid": "6bb72af7-775a-46a3-a3a3-823924c5debc", 
                            "description": "Create a qos, then Add/Update keys in qos specs.", 
                            "runner": {
                                "constant": {
                                    "concurrency": 1, 
                                    "times": 1
                                }
                            }, 
                            "hooks": [], 
                            "scenario": {
                                "CinderQos.create_and_set_qos": {
                                    "set_read_iops_sec": "1001", 
                                    "set_consumer": "both", 
                                    "read_iops_sec": "1000", 
                                    "set_write_iops_sec": "11", 
                                    "write_iops_sec": "10", 
                                    "consumer": "back-end"
                                }
                            }, 
                            "min_duration": 0.769542932510376, 
                            "max_duration": 0.769542932510376, 
                            "start_time": 1547744536.354625, 
                            "load_duration": 0.769542932510376, 
                            "full_duration": 12.499197959899902, 
                            "statistics": {
                                "durations": {
                                    "total": {
                                        "data": {
                                            "success": "100.0%", 
                                            "min": 0.77, 
                                            "max": 0.77, 
                                            "median": 0.77, 
                                            "95%ile": 0.77, 
                                            "iteration_count": 1, 
                                            "avg": 0.77, 
                                            "90%ile": 0.77
                                        }, 
                                        "display_name": "total", 
                                        "name": "total", 
                                        "count_per_iteration": 1, 
                                        "children": [
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 0.77, 
                                                    "max": 0.77, 
                                                    "median": 0.77, 
                                                    "95%ile": 0.77, 
                                                    "iteration_count": 1, 
                                                    "avg": 0.77, 
                                                    "90%ile": 0.77
                                                }, 
                                                "display_name": "duration", 
                                                "name": "duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }, 
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 0.0, 
                                                    "max": 0.0, 
                                                    "median": 0.0, 
                                                    "95%ile": 0.0, 
                                                    "iteration_count": 1, 
                                                    "avg": 0.0, 
                                                    "90%ile": 0.0
                                                }, 
                                                "display_name": "idle_duration", 
                                                "name": "idle_duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }
                                        ]
                                    }, 
                                    "atomics": [
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 0.692, 
                                                "max": 0.692, 
                                                "median": 0.692, 
                                                "95%ile": 0.692, 
                                                "iteration_count": 1, 
                                                "avg": 0.692, 
                                                "90%ile": 0.692
                                            }, 
                                            "display_name": "cinder_v3.create_qos", 
                                            "name": "cinder_v3.create_qos", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 0.077, 
                                                "max": 0.077, 
                                                "median": 0.077, 
                                                "95%ile": 0.077, 
                                                "iteration_count": 1, 
                                                "avg": 0.077, 
                                                "90%ile": 0.077
                                            }, 
                                            "display_name": "cinder_v3.set_qos", 
                                            "name": "cinder_v3.set_qos", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }
                                    ]
                                }
                            }, 
                            "data": [
                                {
                                    "timestamp": 1547744536.354625, 
                                    "error": [], 
                                    "duration": 0.769542932510376, 
                                    "output": {
                                        "additive": [], 
                                        "complete": []
                                    }, 
                                    "idle_duration": 0.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1547744537.047292, 
                                            "started_at": 1547744536.354833, 
                                            "name": "cinder_v3.create_qos", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1547744537.12415, 
                                            "started_at": 1547744537.047384, 
                                            "name": "cinder_v3.set_qos", 
                                            "children": []
                                        }
                                    ]
                                }
                            ], 
                            "failed_iteration_count": 0, 
                            "total_iteration_count": 1, 
                            "created_at": "2019-01-17T17:02:13", 
                            "updated_at": "2019-01-17T17:02:27", 
                            "contexts": {
                                "users": {
                                    "users_per_tenant": 1, 
                                    "tenants": 1
                                }
                            }, 
                            "contexts_results": [
                                {
                                    "setup": {
                                        "finished_at": 1547744536.338291, 
                                        "started_at": 1547744533.528268, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1547744546.025584, 
                                        "started_at": 1547744542.237991, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "user_domain": "Default", 
                                        "project_domain": "Default", 
                                        "user_choice_method": "random", 
                                        "users_per_tenant": 1, 
                                        "tenants": 1, 
                                        "resource_management_workers": 20
                                    }, 
                                    "plugin_name": "users@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1547744536.338853, 
                                        "started_at": 1547744536.338843, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1547744542.237424, 
                                        "started_at": 1547744537.145566, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": [
                                        "cinder"
                                    ], 
                                    "plugin_name": "admin_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": "b92f45ba-4ee4-4805-b599-dc84a046f467", 
                    "title": "CinderVolumeTypes.create_and_list_volume_types", 
                    "description": "", 
                    "status": "finished", 
                    "created_at": "2019-01-17T17:02:27", 
                    "updated_at": "2019-01-17T17:02:41", 
                    "sla": {}, 
                    "workloads": [
                        {
                            "uuid": "3cf9f5fb-d57e-4a4c-8405-8aff751e1fa7", 
                            "description": "Create a volume Type, then list all types.", 
                            "runner": {
                                "constant": {
                                    "concurrency": 1, 
                                    "times": 1
                                }
                            }, 
                            "hooks": [], 
                            "scenario": {
                                "CinderVolumeTypes.create_and_list_volume_types": {
                                    "description": "rally tests creating types"
                                }
                            }, 
                            "min_duration": 1.2643029689788818, 
                            "max_duration": 1.2643029689788818, 
                            "start_time": 1547744550.47809, 
                            "load_duration": 1.2643029689788818, 
                            "full_duration": 13.108158111572266, 
                            "statistics": {
                                "durations": {
                                    "total": {
                                        "data": {
                                            "success": "100.0%", 
                                            "min": 1.264, 
                                            "max": 1.264, 
                                            "median": 1.264, 
                                            "95%ile": 1.264, 
                                            "iteration_count": 1, 
                                            "avg": 1.264, 
                                            "90%ile": 1.264
                                        }, 
                                        "display_name": "total", 
                                        "name": "total", 
                                        "count_per_iteration": 1, 
                                        "children": [
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 1.264, 
                                                    "max": 1.264, 
                                                    "median": 1.264, 
                                                    "95%ile": 1.264, 
                                                    "iteration_count": 1, 
                                                    "avg": 1.264, 
                                                    "90%ile": 1.264
                                                }, 
                                                "display_name": "duration", 
                                                "name": "duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }, 
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 0.0, 
                                                    "max": 0.0, 
                                                    "median": 0.0, 
                                                    "95%ile": 0.0, 
                                                    "iteration_count": 1, 
                                                    "avg": 0.0, 
                                                    "90%ile": 0.0
                                                }, 
                                                "display_name": "idle_duration", 
                                                "name": "idle_duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }
                                        ]
                                    }, 
                                    "atomics": [
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 1.222, 
                                                "max": 1.222, 
                                                "median": 1.222, 
                                                "95%ile": 1.222, 
                                                "iteration_count": 1, 
                                                "avg": 1.222, 
                                                "90%ile": 1.222
                                            }, 
                                            "display_name": "cinder_v3.create_volume_type", 
                                            "name": "cinder_v3.create_volume_type", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 0.042, 
                                                "max": 0.042, 
                                                "median": 0.042, 
                                                "95%ile": 0.042, 
                                                "iteration_count": 1, 
                                                "avg": 0.042, 
                                                "90%ile": 0.042
                                            }, 
                                            "display_name": "cinder_v3.list_types", 
                                            "name": "cinder_v3.list_types", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }
                                    ]
                                }
                            }, 
                            "data": [
                                {
                                    "timestamp": 1547744550.47809, 
                                    "error": [], 
                                    "duration": 1.2643029689788818, 
                                    "output": {
                                        "additive": [], 
                                        "complete": []
                                    }, 
                                    "idle_duration": 0.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1547744551.70037, 
                                            "started_at": 1547744550.478195, 
                                            "name": "cinder_v3.create_volume_type", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1547744551.742302, 
                                            "started_at": 1547744551.700421, 
                                            "name": "cinder_v3.list_types", 
                                            "children": []
                                        }
                                    ]
                                }
                            ], 
                            "failed_iteration_count": 0, 
                            "total_iteration_count": 1, 
                            "created_at": "2019-01-17T17:02:27", 
                            "updated_at": "2019-01-17T17:02:41", 
                            "contexts": {
                                "users": {
                                    "users_per_tenant": 1, 
                                    "tenants": 1
                                }
                            }, 
                            "contexts_results": [
                                {
                                    "setup": {
                                        "finished_at": 1547744550.457765, 
                                        "started_at": 1547744547.618725, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1547744560.725416, 
                                        "started_at": 1547744557.029604, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "user_domain": "Default", 
                                        "project_domain": "Default", 
                                        "user_choice_method": "random", 
                                        "users_per_tenant": 1, 
                                        "tenants": 1, 
                                        "resource_management_workers": 20
                                    }, 
                                    "plugin_name": "users@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1547744550.458164, 
                                        "started_at": 1547744550.458132, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1547744557.029071, 
                                        "started_at": 1547744551.759558, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": [
                                        "cinder"
                                    ], 
                                    "plugin_name": "admin_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": "33ed4017-9661-498c-8b8c-5d66330f0e05", 
                    "title": "CinderVolumeTypes.create_volume_type_and_encryption_type", 
                    "description": "", 
                    "status": "finished", 
                    "created_at": "2019-01-17T17:02:41", 
                    "updated_at": "2019-01-17T17:02:55", 
                    "sla": {}, 
                    "workloads": [
                        {
                            "uuid": "6e7654fc-29bd-4d61-a47e-2201ce0be2fb", 
                            "description": "Create encryption type", 
                            "runner": {
                                "constant": {
                                    "concurrency": 1, 
                                    "times": 1
                                }
                            }, 
                            "hooks": [], 
                            "scenario": {
                                "CinderVolumeTypes.create_volume_type_and_encryption_type": {
                                    "control_location": "front-end", 
                                    "cipher": "aes-xts-plain64", 
                                    "description": "rally tests creating types", 
                                    "key_size": 512, 
                                    "provider": "LuksEncryptor"
                                }
                            }, 
                            "min_duration": 0.7932238578796387, 
                            "max_duration": 0.7932238578796387, 
                            "start_time": 1547744564.218202, 
                            "load_duration": 0.7932238578796387, 
                            "full_duration": 12.293517112731934, 
                            "statistics": {
                                "durations": {
                                    "total": {
                                        "data": {
                                            "success": "100.0%", 
                                            "min": 0.793, 
                                            "max": 0.793, 
                                            "median": 0.793, 
                                            "95%ile": 0.793, 
                                            "iteration_count": 1, 
                                            "avg": 0.793, 
                                            "90%ile": 0.793
                                        }, 
                                        "display_name": "total", 
                                        "name": "total", 
                                        "count_per_iteration": 1, 
                                        "children": [
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 0.793, 
                                                    "max": 0.793, 
                                                    "median": 0.793, 
                                                    "95%ile": 0.793, 
                                                    "iteration_count": 1, 
                                                    "avg": 0.793, 
                                                    "90%ile": 0.793
                                                }, 
                                                "display_name": "duration", 
                                                "name": "duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }, 
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 0.0, 
                                                    "max": 0.0, 
                                                    "median": 0.0, 
                                                    "95%ile": 0.0, 
                                                    "iteration_count": 1, 
                                                    "avg": 0.0, 
                                                    "90%ile": 0.0
                                                }, 
                                                "display_name": "idle_duration", 
                                                "name": "idle_duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }
                                        ]
                                    }, 
                                    "atomics": [
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 0.712, 
                                                "max": 0.712, 
                                                "median": 0.712, 
                                                "95%ile": 0.712, 
                                                "iteration_count": 1, 
                                                "avg": 0.712, 
                                                "90%ile": 0.712
                                            }, 
                                            "display_name": "cinder_v3.create_volume_type", 
                                            "name": "cinder_v3.create_volume_type", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 0.081, 
                                                "max": 0.081, 
                                                "median": 0.081, 
                                                "95%ile": 0.081, 
                                                "iteration_count": 1, 
                                                "avg": 0.081, 
                                                "90%ile": 0.081
                                            }, 
                                            "display_name": "cinder_v3.create_encryption_type", 
                                            "name": "cinder_v3.create_encryption_type", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }
                                    ]
                                }
                            }, 
                            "data": [
                                {
                                    "timestamp": 1547744564.218202, 
                                    "error": [], 
                                    "duration": 0.7932238578796387, 
                                    "output": {
                                        "additive": [], 
                                        "complete": []
                                    }, 
                                    "idle_duration": 0.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1547744564.930622, 
                                            "started_at": 1547744564.218328, 
                                            "name": "cinder_v3.create_volume_type", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1547744565.011375, 
                                            "started_at": 1547744564.930714, 
                                            "name": "cinder_v3.create_encryption_type", 
                                            "children": []
                                        }
                                    ]
                                }
                            ], 
                            "failed_iteration_count": 0, 
                            "total_iteration_count": 1, 
                            "created_at": "2019-01-17T17:02:41", 
                            "updated_at": "2019-01-17T17:02:55", 
                            "contexts": {
                                "users": {
                                    "users_per_tenant": 1, 
                                    "tenants": 1
                                }
                            }, 
                            "contexts_results": [
                                {
                                    "setup": {
                                        "finished_at": 1547744564.199287, 
                                        "started_at": 1547744561.703723, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1547744573.995836, 
                                        "started_at": 1547744570.274999, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "user_domain": "Default", 
                                        "project_domain": "Default", 
                                        "user_choice_method": "random", 
                                        "users_per_tenant": 1, 
                                        "tenants": 1, 
                                        "resource_management_workers": 20
                                    }, 
                                    "plugin_name": "users@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1547744564.199773, 
                                        "started_at": 1547744564.199751, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1547744570.27453, 
                                        "started_at": 1547744565.035642, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": [
                                        "cinder"
                                    ], 
                                    "plugin_name": "admin_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
                                }
                            }
                        }
                    ]
                }
            ]
        }
    ]
}