I test newton 5.10.2, and in ceilometer agent notification, the log shows 2017-10-21 03:33:19.779 225636 ERROR root [-] Unexpected exception occurred 60 time(s)... retrying. 2017-10-21 03:33:19.779 225636 ERROR root Traceback (most recent call last): 2017-10-21 03:33:19.779 225636 ERROR root File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 250, in wrapper 2017-10-21 03:33:19.779 225636 ERROR root return infunc(*args, **kwargs) 2017-10-21 03:33:19.779 225636 ERROR root File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/base.py", line 203, in _runner 2017-10-21 03:33:19.779 225636 ERROR root batch_size=self.batch_size, batch_timeout=self.batch_timeout) 2017-10-21 03:33:19.779 225636 ERROR root File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/base.py", line 52, in wrapper 2017-10-21 03:33:19.779 225636 ERROR root msg = func(in_self, timeout=timeout_watch.leftover(True)) 2017-10-21 03:33:19.779 225636 ERROR root File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 286, in poll 2017-10-21 03:33:19.779 225636 ERROR root self._message_operations_handler.process() 2017-10-21 03:33:19.779 225636 ERROR root File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 89, in process 2017-10-21 03:33:19.779 225636 ERROR root task() 2017-10-21 03:33:19.779 225636 ERROR root File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/impl_rabbit.py", line 251, in acknowledge 2017-10-21 03:33:19.779 225636 ERROR root self._raw_message.ack() 2017-10-21 03:33:19.779 225636 ERROR root File "/usr/lib/python2.7/site-packages/kombu/message.py", line 88, in ack 2017-10-21 03:33:19.779 225636 ERROR root self.channel.basic_ack(self.delivery_tag) 2017-10-21 03:33:19.779 225636 ERROR root File "/usr/lib/python2.7/site-packages/amqp/channel.py", line 1583, in basic_ack 2017-10-21 03:33:19.779 225636 ERROR root self._send_method((60, 80), args) 2017-10-21 03:33:19.779 225636 ERROR root File "/usr/lib/python2.7/site-packages/amqp/abstract_channel.py", line 50, in _send_method 2017-10-21 03:33:19.779 225636 ERROR root raise RecoverableConnectionError('connection already closed') 2017-10-21 03:33:19.779 225636 ERROR root RecoverableConnectionError: connection already closed
I test newton 5.10.2, and in ceilometer agent notification, the log shows python2. 7/site- packages/ oslo_utils/ excutils. py", line 250, in wrapper python2. 7/site- packages/ oslo_messaging/ _drivers/ base.py" , line 203, in _runner self.batch_ size, batch_timeout= self.batch_ timeout) python2. 7/site- packages/ oslo_messaging/ _drivers/ base.py" , line 52, in wrapper timeout_ watch.leftover( True)) python2. 7/site- packages/ oslo_messaging/ _drivers/ amqpdriver. py", line 286, in poll operations_ handler. process( ) python2. 7/site- packages/ oslo_messaging/ _drivers/ amqpdriver. py", line 89, in process python2. 7/site- packages/ oslo_messaging/ _drivers/ impl_rabbit. py", line 251, in acknowledge message. ack() python2. 7/site- packages/ kombu/message. py", line 88, in ack basic_ack( self.delivery_ tag) python2. 7/site- packages/ amqp/channel. py", line 1583, in basic_ack method( (60, 80), args) python2. 7/site- packages/ amqp/abstract_ channel. py", line 50, in _send_method ectionError( 'connection already closed') ectionError: connection already closed
2017-10-21 03:33:19.779 225636 ERROR root [-] Unexpected exception occurred 60 time(s)... retrying.
2017-10-21 03:33:19.779 225636 ERROR root Traceback (most recent call last):
2017-10-21 03:33:19.779 225636 ERROR root File "/usr/lib/
2017-10-21 03:33:19.779 225636 ERROR root return infunc(*args, **kwargs)
2017-10-21 03:33:19.779 225636 ERROR root File "/usr/lib/
2017-10-21 03:33:19.779 225636 ERROR root batch_size=
2017-10-21 03:33:19.779 225636 ERROR root File "/usr/lib/
2017-10-21 03:33:19.779 225636 ERROR root msg = func(in_self, timeout=
2017-10-21 03:33:19.779 225636 ERROR root File "/usr/lib/
2017-10-21 03:33:19.779 225636 ERROR root self._message_
2017-10-21 03:33:19.779 225636 ERROR root File "/usr/lib/
2017-10-21 03:33:19.779 225636 ERROR root task()
2017-10-21 03:33:19.779 225636 ERROR root File "/usr/lib/
2017-10-21 03:33:19.779 225636 ERROR root self._raw_
2017-10-21 03:33:19.779 225636 ERROR root File "/usr/lib/
2017-10-21 03:33:19.779 225636 ERROR root self.channel.
2017-10-21 03:33:19.779 225636 ERROR root File "/usr/lib/
2017-10-21 03:33:19.779 225636 ERROR root self._send_
2017-10-21 03:33:19.779 225636 ERROR root File "/usr/lib/
2017-10-21 03:33:19.779 225636 ERROR root raise RecoverableConn
2017-10-21 03:33:19.779 225636 ERROR root RecoverableConn