2016-11-23 10:37:12.745 27354 DEBUG vmware_nsx.common.locking [-] Lock nsxv3_nsgroup_manager_init taken with traceback [('/usr/bin/neutron-server', 10, '<module>', 'sys.exit(main())'), ('/usr/lib/python2.7/dist-packages/neutron/cmd/eventlet/server/__init__.py', 22, 'main', 'server.boot_server(_main_neutron_server)'), ('/usr/lib/python2.7/dist-packages/neutron/server/__init__.py', 37, 'boot_server', 'server_func()'), ('/usr/lib/python2.7/dist-packages/neutron/cmd/eventlet/server/__init__.py', 27, '_main_neutron_server', 'wsgi_eventlet.eventlet_wsgi_server()'), ('/usr/lib/python2.7/dist-packages/neutron/server/wsgi_eventlet.py', 24, 'eventlet_wsgi_server', 'neutron_api = service.serve_wsgi(service.NeutronApiService)'), ('/usr/lib/python2.7/dist-packages/neutron/service.py', 107, 'serve_wsgi', 'service.start()'), ('/usr/lib/python2.7/dist-packages/neutron/service.py', 80, 'start', 'self.wsgi_app = _run_wsgi(self.app_name)'), ('/usr/lib/python2.7/dist-packages/neutron/service.py', 234, '_run_wsgi', 'app = config.load_paste_app(app_name)'), ('/usr/lib/python2.7/dist-packages/neutron/common/config.py', 287, 'load_paste_app', 'app = loader.load_app(app_name)'), ('/usr/lib/python2.7/dist-packages/oslo_service/wsgi.py', 353, 'load_app', 'return deploy.loadapp("config:%s" % self.config_path, name=name)'), ('/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py', 247, 'loadapp', 'return loadobj(APP, uri, name=name, **kw)'), ('/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py', 272, 'loadobj', 'return context.create()'), ('/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py', 710, 'create', 'return self.object_type.invoke(self)'), ('/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py', 144, 'invoke', '**context.local_conf)'), ('/usr/lib/python2.7/dist-packages/paste/deploy/util.py', 55, 'fix_call', 'val = callable(*args, **kw)'), ('/usr/lib/python2.7/dist-packages/paste/urlmap.py', 28, 'urlmap_factory', 'app = loader.get_app(app_name, global_conf=global_conf)'), ('/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py', 350, 'get_app', 'name=name, global_conf=global_conf).create()'), ('/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py', 710, 'create', 'return self.object_type.invoke(self)'), ('/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py', 144, 'invoke', '**context.local_conf)'), ('/usr/lib/python2.7/dist-packages/paste/deploy/util.py', 55, 'fix_call', 'val = callable(*args, **kw)'), ('/usr/lib/python2.7/dist-packages/neutron/auth.py', 71, 'pipeline_factory', 'app = loader.get_app(pipeline[-1])'), ('/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py', 350, 'get_app', 'name=name, global_conf=global_conf).create()'), ('/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py', 710, 'create', 'return self.object_type.invoke(self)'), ('/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py', 146, 'invoke', 'return fix_call(context.object, context.global_conf, **context.local_conf)'), ('/usr/lib/python2.7/dist-packages/paste/deploy/util.py', 55, 'fix_call', 'val = callable(*args, **kw)'), ('/usr/lib/python2.7/dist-packages/neutron/api/v2/router.py', 71, 'factory', 'return cls(**local_config)'), ('/usr/lib/python2.7/dist-packages/neutron/api/v2/router.py', 75, '__init__', 'plugin = manager.NeutronManager.get_plugin()'), ('/usr/lib/python2.7/dist-packages/neutron/manager.py', 233, 'get_plugin', 'return weakref.proxy(cls.get_instance().plugin)'), ('/usr/lib/python2.7/dist-packages/neutron/manager.py', 227, 'get_instance', 'cls._create_instance()'), ('/usr/lib/python2.7/dist-packages/oslo_concurrency/lockutils.py', 271, 'inner', 'return f(*args, **kwargs)'), ('/usr/lib/python2.7/dist-packages/neutron/manager.py', 213, '_create_instance', 'cls._instance = cls()'), ('/usr/lib/python2.7/dist-packages/neutron/manager.py', 116, '__init__', 'plugin_provider)'), ('/usr/lib/python2.7/dist-packages/neutron/manager.py', 149, '_get_plugin_instance', 'return plugin_class()'), ('/usr/lib/python2.7/dist-packages/neutron/quota/resource_registry.py', 121, 'wrapper', 'return f(*args, **kwargs)'), ('/usr/lib/python2.7/dist-packages/vmware_nsx/plugins/nsx_v3/plugin.py', 146, '__init__', 'self._init_nsgroup_manager_and_default_section_rules())'), ('/usr/lib/python2.7/dist-packages/vmware_nsx/plugins/nsx_v3/plugin.py', 297, '_init_nsgroup_manager_and_default_section_rules', "with locking.LockManager.get_lock('nsxv3_nsgroup_manager_init'):"), ('/usr/lib/python2.7/dist-packages/vmware_nsx/common/locking.py', 47, 'get_lock', 'traceback.extract_stack())')] get_lock /usr/lib/python2.7/dist-packages/vmware_nsx/common/locking.py:47
2016-11-23 10:37:12.745 27354 DEBUG vmware_ nsx.common. locking [-] Lock nsxv3_nsgroup_ manager_ init taken with traceback [('/usr/ bin/neutron- server' , 10, '<module>', 'sys.exit( main()) '), ('/usr/ lib/python2. 7/dist- packages/ neutron/ cmd/eventlet/ server/ __init_ _.py', 22, 'main', 'server. boot_server( _main_neutron_ server) '), ('/usr/ lib/python2. 7/dist- packages/ neutron/ server/ __init_ _.py', 37, 'boot_server', 'server_func()'), ('/usr/ lib/python2. 7/dist- packages/ neutron/ cmd/eventlet/ server/ __init_ _.py', 27, '_main_ neutron_ server' , 'wsgi_eventlet. eventlet_ wsgi_server( )'), ('/usr/ lib/python2. 7/dist- packages/ neutron/ server/ wsgi_eventlet. py', 24, 'eventlet_ wsgi_server' , 'neutron_api = service. serve_wsgi( service. NeutronApiServi ce)'), ('/usr/ lib/python2. 7/dist- packages/ neutron/ service. py', 107, 'serve_wsgi', 'service.start()'), ('/usr/ lib/python2. 7/dist- packages/ neutron/ service. py', 80, 'start', 'self.wsgi_app = _run_wsgi( self.app_ name)') , ('/usr/ lib/python2. 7/dist- packages/ neutron/ service. py', 234, '_run_wsgi', 'app = config. load_paste_ app(app_ name)') , ('/usr/ lib/python2. 7/dist- packages/ neutron/ common/ config. py', 287, 'load_paste_app', 'app = loader. load_app( app_name) '), ('/usr/ lib/python2. 7/dist- packages/ oslo_service/ wsgi.py' , 353, 'load_app', 'return deploy. loadapp( "config: %s" % self.config_path, name=name)'), ('/usr/ lib/python2. 7/dist- packages/ paste/deploy/ loadwsgi. py', 247, 'loadapp', 'return loadobj(APP, uri, name=name, **kw)'), ('/usr/ lib/python2. 7/dist- packages/ paste/deploy/ loadwsgi. py', 272, 'loadobj', 'return context.create()'), ('/usr/ lib/python2. 7/dist- packages/ paste/deploy/ loadwsgi. py', 710, 'create', 'return self.object_ type.invoke( self)') , ('/usr/ lib/python2. 7/dist- packages/ paste/deploy/ loadwsgi. py', 144, 'invoke', '**context. local_conf) '), ('/usr/ lib/python2. 7/dist- packages/ paste/deploy/ util.py' , 55, 'fix_call', 'val = callable(*args, **kw)'), ('/usr/ lib/python2. 7/dist- packages/ paste/urlmap. py', 28, 'urlmap_factory', 'app = loader. get_app( app_name, global_ conf=global_ conf)') , ('/usr/ lib/python2. 7/dist- packages/ paste/deploy/ loadwsgi. py', 350, 'get_app', 'name=name, global_ conf=global_ conf).create( )'), ('/usr/ lib/python2. 7/dist- packages/ paste/deploy/ loadwsgi. py', 710, 'create', 'return self.object_ type.invoke( self)') , ('/usr/ lib/python2. 7/dist- packages/ paste/deploy/ loadwsgi. py', 144, 'invoke', '**context. local_conf) '), ('/usr/ lib/python2. 7/dist- packages/ paste/deploy/ util.py' , 55, 'fix_call', 'val = callable(*args, **kw)'), ('/usr/ lib/python2. 7/dist- packages/ neutron/ auth.py' , 71, 'pipeline_factory', 'app = loader. get_app( pipeline[ -1])'), ('/usr/ lib/python2. 7/dist- packages/ paste/deploy/ loadwsgi. py', 350, 'get_app', 'name=name, global_ conf=global_ conf).create( )'), ('/usr/ lib/python2. 7/dist- packages/ paste/deploy/ loadwsgi. py', 710, 'create', 'return self.object_ type.invoke( self)') , ('/usr/ lib/python2. 7/dist- packages/ paste/deploy/ loadwsgi. py', 146, 'invoke', 'return fix_call( context. object, context. global_ conf, **context. local_conf) '), ('/usr/ lib/python2. 7/dist- packages/ paste/deploy/ util.py' , 55, 'fix_call', 'val = callable(*args, **kw)'), ('/usr/ lib/python2. 7/dist- packages/ neutron/ api/v2/ router. py', 71, 'factory', 'return cls(**local_ config) '), ('/usr/ lib/python2. 7/dist- packages/ neutron/ api/v2/ router. py', 75, '__init__', 'plugin = manager. NeutronManager. get_plugin( )'), ('/usr/ lib/python2. 7/dist- packages/ neutron/ manager. py', 233, 'get_plugin', 'return weakref. proxy(cls. get_instance( ).plugin) '), ('/usr/ lib/python2. 7/dist- packages/ neutron/ manager. py', 227, 'get_instance', 'cls._create_ instance( )'), ('/usr/ lib/python2. 7/dist- packages/ oslo_concurrenc y/lockutils. py', 271, 'inner', 'return f(*args, **kwargs)'), ('/usr/ lib/python2. 7/dist- packages/ neutron/ manager. py', 213, '_create_instance', 'cls._instance = cls()'), ('/usr/ lib/python2. 7/dist- packages/ neutron/ manager. py', 116, '__init__', 'plugin_ provider) '), ('/usr/ lib/python2. 7/dist- packages/ neutron/ manager. py', 149, '_get_plugin_ instance' , 'return plugin_class()'), ('/usr/ lib/python2. 7/dist- packages/ neutron/ quota/resource_ registry. py', 121, 'wrapper', 'return f(*args, **kwargs)'), ('/usr/ lib/python2. 7/dist- packages/ vmware_ nsx/plugins/ nsx_v3/ plugin. py', 146, '__init__', 'self._ init_nsgroup_ manager_ and_default_ section_ rules() )'), ('/usr/ lib/python2. 7/dist- packages/ vmware_ nsx/plugins/ nsx_v3/ plugin. py', 297, '_init_ nsgroup_ manager_ and_default_ section_ rules', "with locking. LockManager. get_lock( 'nsxv3_ nsgroup_ manager_ init'): "), ('/usr/ lib/python2. 7/dist- packages/ vmware_ nsx/common/ locking. py', 47, 'get_lock', 'traceback. extract_ stack() )')] get_lock /usr/lib/ python2. 7/dist- packages/ vmware_ nsx/common/ locking. py:47