when restart ceilometer-notification, occur AttributeError: 'CollectorService' object has no attribute 'sample_listener'

[xiexianbin]

i set ceilometer-notification work gt 1, when i restart ceilometer-notification servie, it occur an exception:

2017-03-20 17:16:48.704 452553 CRITICAL ceilometer [-] AttributeError: 'CollectorService' object has no attribute 'sample_listener'
2017-03-20 17:16:48.704 452553 ERROR ceilometer Traceback (most recent call last):
2017-03-20 17:16:48.704 452553 ERROR ceilometer File "/usr/bin/ceilometer-collector", line 10, in <module>
2017-03-20 17:16:48.704 452553 ERROR ceilometer sys.exit(main())
2017-03-20 17:16:48.704 452553 ERROR ceilometer File "/usr/lib/python2.7/site-packages/ceilometer/cmd/collector.py", line 29, in main
2017-03-20 17:16:48.704 452553 ERROR ceilometer workers=CONF.collector.workers).wait()
2017-03-20 17:16:48.704 452553 ERROR ceilometer File "/usr/lib/python2.7/site-packages/oslo_service/service.py", line 577, in wait
2017-03-20 17:16:48.704 452553 ERROR ceilometer self.stop()
2017-03-20 17:16:48.704 452553 ERROR ceilometer File "/usr/lib/python2.7/site-packages/oslo_service/service.py", line 586, in stop
2017-03-20 17:16:48.704 452553 ERROR ceilometer service.stop()
2017-03-20 17:16:48.704 452553 ERROR ceilometer File "/usr/lib/python2.7/site-packages/ceilometer/collector.py", line 134, in stop
2017-03-20 17:16:48.704 452553 ERROR ceilometer if self.sample_listener:
2017-03-20 17:16:48.704 452553 ERROR ceilometer AttributeError: 'CollectorService' object has no attribute 'sample_listener'

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/mitaka
Review: https://review.openstack.org/476818

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/newton
Review: https://review.openstack.org/476821

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/ocata
Review: https://review.openstack.org/476823

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/476835

[Julien Danjou (jdanjou)]

Which version of Ceilometer is this?

[xiexianbin (xianbin)]

it occur in mitaka/neutron/ocata, I am not test it in master branch.

[moxun (moxun)]

I also meet the bugs in celometer newton, when I configure ceilometer.conf

[notification]
workers = 2

the error log in /var/log/ceilometer/agent-notification.log:

2017-06-26 09:27:57.255 3781 INFO cotyledon._service [-] Caught SIGTERM signal, graceful exiting of service NotificationService(1) [3781]
2017-06-26 09:27:57.256 3783 INFO cotyledon._service [-] Caught SIGTERM signal, graceful exiting of service NotificationService(2) [3783]
2017-06-26 09:27:57.245 3780 ERROR cotyledon._utils [-] Unhandled exception
2017-06-26 09:27:57.245 3780 ERROR cotyledon._utils Traceback (most recent call last):
2017-06-26 09:27:57.245 3780 ERROR cotyledon._utils File "/usr/lib/python2.7/site-packages/cotyledon/_utils.py", line 84, in exit_on_exception
2017-06-26 09:27:57.245 3780 ERROR cotyledon._utils yield
2017-06-26 09:27:57.245 3780 ERROR cotyledon._utils File "/usr/lib/python2.7/site-packages/cotyledon/_service.py", line 134, in _terminate
2017-06-26 09:27:57.245 3780 ERROR cotyledon._utils self.terminate()
2017-06-26 09:27:57.245 3780 ERROR cotyledon._utils File "/usr/lib/python2.7/site-packages/ceilometer/notification.py", line 309, in terminate
2017-06-26 09:27:57.245 3780 ERROR cotyledon._utils super(NotificationService, self).terminate()
2017-06-26 09:27:57.245 3780 ERROR cotyledon._utils File "/usr/lib/python2.7/site-packages/ceilometer/service_base.py", line 53, in terminate
2017-06-26 09:27:57.245 3780 ERROR cotyledon._utils if self.refresh_pipeline_periodic:
2017-06-26 09:27:57.245 3780 ERROR cotyledon._utils AttributeError: 'NotificationService' object has no attribute 'refresh_pipeline_periodic'
2017-06-26 09:27:57.245 3780 ERROR cotyledon._utils
2017-06-26 09:27:57.213 3785 ERROR cotyledon._utils [-] Unhandled exception
2017-06-26 09:27:57.213 3785 ERROR cotyledon._utils Traceback (most recent call last):
2017-06-26 09:27:57.213 3785 ERROR cotyledon._utils File "/usr/lib/python2.7/site-packages/cotyledon/_utils.py", line 84, in exit_on_exception
2017-06-26 09:27:57.213 3785 ERROR cotyledon._utils yield
2017-06-26 09:27:57.213 3785 ERROR cotyledon._utils File "/usr/lib/python2.7/site-packages/cotyledon/_service.py", line 134, in _terminate
2017-06-26 09:27:57.213 3785 ERROR cotyledon._utils self.terminate()
2017-06-26 09:27:57.213 3785 ERROR cotyledon._utils File "/usr/lib/python2.7/site-packages/ceilometer/notification.py", line 309, in terminate
2017-06-26 09:27:57.213 3785 ERROR cotyledon._utils super(NotificationService, self).terminate()
2017-06-26 09:27:57.213 3785 ERROR cotyledon._utils File "/usr/lib/python2.7/site-packages/ceilometer/service_base.py", line 53, in terminate
2017-06-26 09:27:57.213 3785 ERROR cotyledon._utils if self.refresh_pipeline_periodic:
2017-06-26 09:27:57.213 3785 ERROR cotyledon._utils AttributeError: 'NotificationService' object has no attribute 'refresh_pipeline_periodic'
2017-06-26 09:27:57.213 3785 ERROR cotyledon._utils
2017-06-26 09:27:57.281 3783 ERROR cotyledon._utils [-] Unhandled exception
2017-06-26 09:27:57.281 3783 ERROR cotyledon._utils Traceback (most recent call last):
2017-06-26 09:27:57.281 3783 ERROR cotyledon._utils File "/usr/lib/python...

[OpenStack Infra (hudson-openstack)]

Change abandoned by xiexianbin (<email address hidden>) on branch: stable/mitaka
Review: https://review.openstack.org/476818

[OpenStack Infra (hudson-openstack)]

Change abandoned by gordon chung (<email address hidden>) on branch: master
Review: https://review.openstack.org/476835

[gordon chung (chungg)]

moxun thanks for doing bug against newton. but your traceback has nothing to do with your patch.

[moxun (moxun)]

2017-06-27 14:30:50.782 10815 INFO cotyledon._service_manager [-] Caught SIGTERM signal, graceful exiting of master process
2017-06-27 14:30:50.782 10815 DEBUG cotyledon._service_manager [-] Killing services with signal SIGTERM _shutdown /usr/lib/python2.7/site-packages/cotyledon/_service_manager.py:255
2017-06-27 14:30:50.783 10815 DEBUG cotyledon._service_manager [-] Waiting services to terminate _shutdown /usr/lib/python2.7/site-packages/cotyledon/_service_manager.py:259
2017-06-27 14:30:50.783 10827 INFO cotyledon._service [-] Caught SIGTERM signal, graceful exiting of service NotificationService(2) [10827]
2017-06-27 14:30:50.783 10834 INFO cotyledon._service [-] Caught SIGTERM signal, graceful exiting of service NotificationService(4) [10834]
2017-06-27 14:30:50.784 10824 INFO cotyledon._service [-] Caught SIGTERM signal, graceful exiting of service NotificationService(0) [10824]
2017-06-27 14:30:50.785 10828 INFO cotyledon._service [-] Caught SIGTERM signal, graceful exiting of service NotificationService(3) [10828]
2017-06-27 14:30:50.793 10825 INFO cotyledon._service [-] Caught SIGTERM signal, graceful exiting of service NotificationService(1) [10825]
2017-06-27 14:30:50.797 10825 ERROR cotyledon._utils [-] Unhandled exception
2017-06-27 14:30:50.797 10825 ERROR cotyledon._utils Traceback (most recent call last):
2017-06-27 14:30:50.797 10825 ERROR cotyledon._utils File "/usr/lib/python2.7/site-packages/cotyledon/_utils.py", line 84, in exit_on_exception
2017-06-27 14:30:50.797 10825 ERROR cotyledon._utils yield
2017-06-27 14:30:50.797 10825 ERROR cotyledon._utils File "/usr/lib/python2.7/site-packages/cotyledon/_service.py", line 134, in _terminate
2017-06-27 14:30:50.797 10825 ERROR cotyledon._utils self.terminate()
2017-06-27 14:30:50.797 10825 ERROR cotyledon._utils File "/usr/lib/python2.7/site-packages/ceilometer/notification.py", line 309, in terminate
2017-06-27 14:30:50.797 10825 ERROR cotyledon._utils super(NotificationService, self).terminate()
2017-06-27 14:30:50.797 10825 ERROR cotyledon._utils File "/usr/lib/python2.7/site-packages/ceilometer/service_base.py", line 53, in terminate
2017-06-27 14:30:50.797 10825 ERROR cotyledon._utils if self.refresh_pipeline_periodic:
2017-06-27 14:30:50.797 10825 ERROR cotyledon._utils AttributeError: 'NotificationService' object has no attribute 'refresh_pipeline_periodic'
2017-06-27 14:30:50.797 10825 ERROR cotyledon._utils
2017-06-27 14:31:05.619 10815 DEBUG cotyledon._service_manager [-] Shutdown finish _shutdown /usr/lib/python2.7/site-packages/cotyledon/_service_manager.py:271
2017-06-27 14:31:07.206 10878 WARNING oslo_reports.guru_meditation_report [-] Guru meditation now registers SIGUSR1 and SIGUSR2 by default for backward compatibility. SIGUSR1 will no longer be registered in a future release, so please use SIGUSR2 to generate reports.
2017-06-27 14:31:07.207 10878 DEBUG cotyledon.oslo_config_glue [-] Full set of CONF: _load_service_manager_options /usr/lib/python2.7/site-packages/cotyledon/oslo_config_glue.py:40
2017-06-27 14:31:07.208 10878 DEBUG cotyledon.oslo_config_glue [-] **************************************************************************...

[OpenStack Infra (hudson-openstack)]

Change abandoned by xiexianbin (<email address hidden>) on branch: stable/newton
Review: https://review.openstack.org/476821

[OpenStack Infra (hudson-openstack)]

Change abandoned by xiexianbin (<email address hidden>) on branch: stable/ocata
Review: https://review.openstack.org/476823