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                                }, 
                                {
                                    "timestamp": 1568597416.978215, 
                                    "error": [
                                        "GetResourceErrorStatus", 
                                        "Resource <Server: s_rally_26f01b33_fIYPX7Em> has ERROR status.\n Fault: {u'message': u'ProcessExecutionError', u'code': 500, u'created': u'2019-09-16T01:30:58Z'}", 
                                        "Traceback (most recent call last):\n  File \"/usr/lib/python2.7/site-packages/rally/task/runner.py\", line 71, in _run_scenario_once\n    getattr(scenario_inst, method_name)(**scenario_kwargs)\n  File \"/usr/lib/python2.7/site-packages/rally_openstack/scenarios/nova/servers.py\", line 389, in run\n    self._resize(server, to_flavor)\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 693, in _resize\n    check_interval=CONF.openstack.nova_server_resize_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_26f01b33_fIYPX7Em> has ERROR status.\n Fault: {u'message': u'ProcessExecutionError', u'code': 500, u'created': u'2019-09-16T01:30:58Z'}\n"
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                                        "criterion": "failure_rate", 
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                {
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}