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                                        }, 
                                        {
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                                }, 
                                {
                                    "timestamp": 1550923631.526169, 
                                    "error": [], 
                                    "duration": 30.869751930236816, 
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                                            "name": "cinder_v3.create_volume", 
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                                        {
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                                            "children": []
                                        }, 
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                                            "name": "cinder_v3.delete_volume", 
                                            "children": []
                                        }, 
                                        {
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                                            "name": "nova.delete_server", 
                                            "children": []
                                        }
                                    ]
                                }, 
                                {
                                    "timestamp": 1550923633.273265, 
                                    "error": [
                                        "GetResourceErrorStatus", 
                                        "Resource <Server: s_rally_a8003732_BikcXQKA> has ERROR status.\n Fault: {u'message': u'Exceeded maximum number of retries. Exhausted all hosts available for retrying build failures for instance d1a52e76-33a0-4320-812d-b1f17b5e911f.', u'code': 500, u'created': u'2019-02-23T12:07:36Z'}", 
                                        "Traceback (most recent call last):\n  File \"/usr/lib/python2.7/site-packages/rally/task/runner.py\", line 71, in _run_scenario_once\n    getattr(scenario_inst, method_name)(**scenario_kwargs)\n  File \"/usr/lib/python2.7/site-packages/rally_openstack/scenarios/cinder/volumes.py\", line 494, in run\n    server = self._boot_server(image, flavor, **create_vm_params)\n  File \"/usr/lib/python2.7/site-packages/rally/task/atomic.py\", line 91, in func_atomic_actions\n    f = func(self, *args, **kwargs)\n  File \"/usr/lib/python2.7/site-packages/rally_openstack/scenarios/nova/utils.py\", line 88, in _boot_server\n    check_interval=CONF.openstack.nova_server_boot_poll_interval\n  File \"/usr/lib/python2.7/site-packages/rally/task/utils.py\", line 214, in wait_for_status\n    resource = update_resource(resource)\n  File \"/usr/lib/python2.7/site-packages/rally/task/utils.py\", line 89, in _get_from_manager\n    fault=getattr(res, \"fault\", \"n/a\"))\nGetResourceErrorStatus: Resource <Server: s_rally_a8003732_BikcXQKA> has ERROR status.\n Fault: {u'message': u'Exceeded maximum number of retries. Exhausted all hosts available for retrying build failures for instance d1a52e76-33a0-4320-812d-b1f17b5e911f.', u'code': 500, u'created': u'2019-02-23T12:07:36Z'}\n"
                                    ], 
                                    "duration": 22.91234517097473, 
                                    "output": {
                                        "additive": [], 
                                        "complete": []
                                    }, 
                                    "idle_duration": 1.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1550923636.441253, 
                                            "started_at": 1550923633.273299, 
                                            "name": "cinder_v3.create_volume", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1550923638.73214, 
                                            "started_at": 1550923636.441315, 
                                            "name": "cinder_v3.create_snapshot", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1550923657.185446, 
                                            "started_at": 1550923638.732181, 
                                            "children": [], 
                                            "failed": true, 
                                            "name": "nova.boot_server"
                                        }
                                    ]
                                }, 
                                {
                                    "timestamp": 1550923634.339118, 
                                    "error": [
                                        "GetResourceErrorStatus", 
                                        "Resource <Server: s_rally_a8003732_uC228SuY> has ERROR status.\n Fault: {u'message': u'Exceeded maximum number of retries. Exhausted all hosts available for retrying build failures for instance bd4c6baf-2657-4a2f-809f-3fe7a6c0c918.', u'code': 500, u'created': u'2019-02-23T12:07:38Z'}", 
                                        "Traceback (most recent call last):\n  File \"/usr/lib/python2.7/site-packages/rally/task/runner.py\", line 71, in _run_scenario_once\n    getattr(scenario_inst, method_name)(**scenario_kwargs)\n  File \"/usr/lib/python2.7/site-packages/rally_openstack/scenarios/cinder/volumes.py\", line 494, in run\n    server = self._boot_server(image, flavor, **create_vm_params)\n  File \"/usr/lib/python2.7/site-packages/rally/task/atomic.py\", line 91, in func_atomic_actions\n    f = func(self, *args, **kwargs)\n  File \"/usr/lib/python2.7/site-packages/rally_openstack/scenarios/nova/utils.py\", line 88, in _boot_server\n    check_interval=CONF.openstack.nova_server_boot_poll_interval\n  File \"/usr/lib/python2.7/site-packages/rally/task/utils.py\", line 214, in wait_for_status\n    resource = update_resource(resource)\n  File \"/usr/lib/python2.7/site-packages/rally/task/utils.py\", line 89, in _get_from_manager\n    fault=getattr(res, \"fault\", \"n/a\"))\nGetResourceErrorStatus: Resource <Server: s_rally_a8003732_uC228SuY> has ERROR status.\n Fault: {u'message': u'Exceeded maximum number of retries. Exhausted all hosts available for retrying build failures for instance bd4c6baf-2657-4a2f-809f-3fe7a6c0c918.', u'code': 500, u'created': u'2019-02-23T12:07:38Z'}\n"
                                    ], 
                                    "duration": 24.36183500289917, 
                                    "output": {
                                        "additive": [], 
                                        "complete": []
                                    }, 
                                    "idle_duration": 1.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1550923637.718408, 
                                            "started_at": 1550923634.339148, 
                                            "name": "cinder_v3.create_volume", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1550923639.991725, 
                                            "started_at": 1550923637.718477, 
                                            "name": "cinder_v3.create_snapshot", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1550923659.700898, 
                                            "started_at": 1550923639.991766, 
                                            "children": [], 
                                            "failed": true, 
                                            "name": "nova.boot_server"
                                        }
                                    ]
                                }, 
                                {
                                    "timestamp": 1550923657.195886, 
                                    "error": [
                                        "GetResourceErrorStatus", 
                                        "Resource <Server: s_rally_a8003732_mXUYASt8> has ERROR status.\n Fault: {u'message': u'Exceeded maximum number of retries. Exhausted all hosts available for retrying build failures for instance b186fb82-52bd-41a7-a5e4-416c060da7ac.', u'code': 500, u'created': u'2019-02-23T12:07:54Z'}", 
                                        "Traceback (most recent call last):\n  File \"/usr/lib/python2.7/site-packages/rally/task/runner.py\", line 71, in _run_scenario_once\n    getattr(scenario_inst, method_name)(**scenario_kwargs)\n  File \"/usr/lib/python2.7/site-packages/rally_openstack/scenarios/cinder/volumes.py\", line 494, in run\n    server = self._boot_server(image, flavor, **create_vm_params)\n  File \"/usr/lib/python2.7/site-packages/rally/task/atomic.py\", line 91, in func_atomic_actions\n    f = func(self, *args, **kwargs)\n  File \"/usr/lib/python2.7/site-packages/rally_openstack/scenarios/nova/utils.py\", line 88, in _boot_server\n    check_interval=CONF.openstack.nova_server_boot_poll_interval\n  File \"/usr/lib/python2.7/site-packages/rally/task/utils.py\", line 214, in wait_for_status\n    resource = update_resource(resource)\n  File \"/usr/lib/python2.7/site-packages/rally/task/utils.py\", line 89, in _get_from_manager\n    fault=getattr(res, \"fault\", \"n/a\"))\nGetResourceErrorStatus: Resource <Server: s_rally_a8003732_mXUYASt8> has ERROR status.\n Fault: {u'message': u'Exceeded maximum number of retries. Exhausted all hosts available for retrying build failures for instance b186fb82-52bd-41a7-a5e4-416c060da7ac.', u'code': 500, u'created': u'2019-02-23T12:07:54Z'}\n"
                                    ], 
                                    "duration": 17.967375993728638, 
                                    "output": {
                                        "additive": [], 
                                        "complete": []
                                    }, 
                                    "idle_duration": 1.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1550923660.190691, 
                                            "started_at": 1550923657.19597, 
                                            "name": "cinder_v3.create_volume", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1550923662.630833, 
                                            "started_at": 1550923660.190803, 
                                            "name": "cinder_v3.create_snapshot", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1550923676.163252, 
                                            "started_at": 1550923662.630873, 
                                            "children": [], 
                                            "failed": true, 
                                            "name": "nova.boot_server"
                                        }
                                    ]
                                }
                            ], 
                            "failed_iteration_count": 3, 
                            "total_iteration_count": 9, 
                            "created_at": "2019-02-23T12:06:27", 
                            "updated_at": "2019-02-23T12:08:23", 
                            "contexts": {
                                "users": {
                                    "users_per_tenant": 2, 
                                    "tenants": 3
                                }, 
                                "quotas": {
                                    "cinder": {
                                        "gigabytes": -1, 
                                        "volumes": -1, 
                                        "snapshots": -1
                                    }
                                }
                            }, 
                            "contexts_results": [
                                {
                                    "setup": {
                                        "finished_at": 1550923591.311877, 
                                        "started_at": 1550923587.637171, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1550923702.059428, 
                                        "started_at": 1550923697.087139, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "user_domain": "Default", 
                                        "project_domain": "Default", 
                                        "user_choice_method": "random", 
                                        "users_per_tenant": 2, 
                                        "tenants": 3, 
                                        "resource_management_workers": 20
                                    }, 
                                    "plugin_name": "users@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1550923592.284957, 
                                        "started_at": 1550923591.312175, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1550923697.08692, 
                                        "started_at": 1550923696.970968, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "cinder": {
                                            "gigabytes": -1, 
                                            "snapshots": -1, 
                                            "volumes": -1
                                        }
                                    }, 
                                    "plugin_name": "quotas@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1550923592.285334, 
                                        "started_at": 1550923592.285331, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1550923696.970168, 
                                        "started_at": 1550923676.182746, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": [
                                        "cinder", 
                                        "nova"
                                    ], 
                                    "plugin_name": "cleanup@openstack"
                                }
                            ], 
                            "position": 0, 
                            "pass_sla": false, 
                            "sla_results": {
                                "sla": [
                                    {
                                        "criterion": "failure_rate", 
                                        "detail": "Failure rate criteria 0.00% <= 33.33% <= 0.00% - Failed", 
                                        "success": false
                                    }, 
                                    {
                                        "criterion": "aborted_on_sla", 
                                        "detail": "Task was aborted due to SLA failure(s).", 
                                        "success": false
                                    }
                                ]
                            }, 
                            "sla": {
                                "failure_rate": {
                                    "max": 0
                                }
                            }
                        }
                    ]
                }, 
                {
                    "uuid": "e57ec8e7-94ee-4fc6-b244-90733e5d86c0", 
                    "title": "CinderVolumes.create_volume", 
                    "description": "", 
                    "status": "aborted", 
                    "created_at": "2019-02-23T12:08:24", 
                    "updated_at": "2019-02-23T12:08:24", 
                    "sla": {}, 
                    "workloads": []
                }
            ]
        }
    ]
}