2011-11-07 13:46:26,691 DEBUG nova.rpc [-] recebido {u'_context_roles': [], u'_context_request_id': u'b8e036d9-1bd6-4026-9dde-924fdb784a7d', u'_context_read_deleted': False, u'args': {u'address': u'172.16.50.3'}, u'_context_auth_token': None, u'_context_strategy': u'noauth', u'_context_is_admin': True, u'_context_project_id': None, u'_context_timestamp': u'2011-11-07T15:46:26.584044', u'_context_user_id': None, u'method': u'lease_fixed_ip', u'_context_remote_address': None} from (pid=4562) __call__ /usr/lib/pymodules/python2.6/nova/rpc/impl_kombu.py:600
2011-11-07 13:46:26,691 DEBUG nova.rpc [-] conteúdo descompactado: {'user_id': None, 'roles': [], 'timestamp': u'2011-11-07T15:46:26.584044', 'auth_token': None, 'msg_id': None, 'remote_address': None, 'strategy': u'noauth', 'is_admin': True, 'request_id': u'b8e036d9-1bd6-4026-9dde-924fdb784a7d', 'project_id': None, 'read_deleted': False} from (pid=4562) _unpack_context /usr/lib/pymodules/python2.6/nova/rpc/impl_kombu.py:646
2011-11-07 13:46:26,692 DEBUG nova.network.manager [b8e036d9-1bd6-4026-9dde-924fdb784a7d None None] Leased IP |172.16.50.3| from (pid=4562) lease_fixed_ip /usr/lib/pymodules/python2.6/nova/network/manager.py:642
2011-11-07 13:46:30,876 ERROR nova.rpc [-] Exception during message handling
(nova.rpc): TRACE: Traceback (most recent call last):
(nova.rpc): TRACE:   File "/usr/lib/pymodules/python2.6/nova/rpc/impl_kombu.py", line 620, in _process_data
(nova.rpc): TRACE:     rval = node_func(context=ctxt, **node_args)
(nova.rpc): TRACE:   File "/usr/lib/pymodules/python2.6/nova/network/manager.py", line 643, in lease_fixed_ip
(nova.rpc): TRACE:     fixed_ip = self.db.fixed_ip_get_by_address(context, address)
(nova.rpc): TRACE:   File "/usr/lib/pymodules/python2.6/nova/db/api.py", line 377, in fixed_ip_get_by_address
(nova.rpc): TRACE:     return IMPL.fixed_ip_get_by_address(context, address)
(nova.rpc): TRACE:   File "/usr/lib/pymodules/python2.6/nova/db/sqlalchemy/api.py", line 119, in wrapper
(nova.rpc): TRACE:     return f(*args, **kwargs)
(nova.rpc): TRACE:   File "/usr/lib/pymodules/python2.6/nova/db/sqlalchemy/api.py", line 820, in fixed_ip_get_by_address
(nova.rpc): TRACE:     options(joinedload('instance')).\
(nova.rpc): TRACE:   File "/usr/lib/pymodules/python2.6/sqlalchemy/orm/query.py", line 1496, in first
(nova.rpc): TRACE:     ret = list(self[0:1])
(nova.rpc): TRACE:   File "/usr/lib/pymodules/python2.6/sqlalchemy/orm/query.py", line 1405, in __getitem__
(nova.rpc): TRACE:     return list(res)
(nova.rpc): TRACE:   File "/usr/lib/pymodules/python2.6/sqlalchemy/orm/query.py", line 1565, in __iter__
(nova.rpc): TRACE:     return self._execute_and_instances(context)
(nova.rpc): TRACE:   File "/usr/lib/pymodules/python2.6/sqlalchemy/orm/query.py", line 1570, in _execute_and_instances
(nova.rpc): TRACE:     mapper=self._mapper_zero_or_none())
(nova.rpc): TRACE:   File "/usr/lib/pymodules/python2.6/sqlalchemy/orm/session.py", line 734, in execute
(nova.rpc): TRACE:     return self._connection_for_bind(engine, close_with_result=True).execute(
(nova.rpc): TRACE:   File "/usr/lib/pymodules/python2.6/sqlalchemy/orm/session.py", line 701, in _connection_for_bind
(nova.rpc): TRACE:     return engine.contextual_connect(**kwargs)
(nova.rpc): TRACE:   File "/usr/lib/pymodules/python2.6/sqlalchemy/engine/base.py", line 1742, in contextual_connect
(nova.rpc): TRACE:     self.pool.connect(),
(nova.rpc): TRACE:   File "/usr/lib/pymodules/python2.6/sqlalchemy/pool.py", line 158, in connect
(nova.rpc): TRACE:     return _ConnectionFairy(self).checkout()
(nova.rpc): TRACE:   File "/usr/lib/pymodules/python2.6/sqlalchemy/pool.py", line 329, in __init__
(nova.rpc): TRACE:     rec = self._connection_record = pool.get()
(nova.rpc): TRACE:   File "/usr/lib/pymodules/python2.6/sqlalchemy/pool.py", line 177, in get
(nova.rpc): TRACE:     return self.do_get()
(nova.rpc): TRACE:   File "/usr/lib/pymodules/python2.6/sqlalchemy/pool.py", line 680, in do_get
(nova.rpc): TRACE:     (self.size(), self.overflow(), self._timeout))
(nova.rpc): TRACE: TimeoutError: QueuePool limit of size 10 overflow 10 reached, connection timed out, timeout 30
(nova.rpc): TRACE: