** Changed in: neutron Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1421037
Title: [metering agent] Failed to get any traffic data if the first chain is missing Status in OpenStack Neutron (virtual network service): Fix Released Bug description: Based on current implement, if there is any reason caused the chain of metering label is missing, the whole function of iptables_driver.get_traffic_counters() will be broken, see https://github.com/openstack/neutron/blob/master/neutron/services/metering/drivers/iptables/iptables_driver.py#L275 2015-02-03 22:47:25.486 6384 ERROR neutron.services.metering.agents.metering_agent [req-47dbfc00-1812-423a-9f68-ce26dc54243a None] Driver neutron.services.metering.drivers.iptables.iptables_driver.IptablesMeteringDriver:get_traffic_counters runtime error 2015-02-03 22:47:25.486 6384 TRACE neutron.services.metering.agents.metering_agent Traceback (most recent call last): 2015-02-03 22:47:25.486 6384 TRACE neutron.services.metering.agents.metering_agent File "/usr/lib/python2.7/dist-packages/neutron/services/metering/agents/metering_agent.py", line 177, in _invoke_driver 2015-02-03 22:47:25.486 6384 TRACE neutron.services.metering.agents.metering_agent return getattr(self.metering_driver, func_name)(context, meterings) 2015-02-03 22:47:25.486 6384 TRACE neutron.services.metering.agents.metering_agent File "/usr/lib/python2.7/dist-packages/neutron/common/log.py", line 34, in wrapper 2015-02-03 22:47:25.486 6384 TRACE neutron.services.metering.agents.metering_agent return method(*args, **kwargs) 2015-02-03 22:47:25.486 6384 TRACE neutron.services.metering.agents.metering_agent File "/usr/lib/python2.7/dist-packages/neutron/services/metering/drivers/iptables/iptables_driver.py", line 275, in get_traffic_counters 2015-02-03 22:47:25.486 6384 TRACE neutron.services.metering.agents.metering_agent chain, wrap=False, zero=True) 2015-02-03 22:47:25.486 6384 TRACE neutron.services.metering.agents.metering_agent File "/usr/lib/python2.7/dist-packages/neutron/agent/linux/iptables_manager.py", line 627, in get_traffic_counters 2015-02-03 22:47:25.486 6384 TRACE neutron.services.metering.agents.metering_agent root_helper=self.root_helper)) 2015-02-03 22:47:25.486 6384 TRACE neutron.services.metering.agents.metering_agent File "/usr/lib/python2.7/dist-packages/neutron/agent/linux/utils.py", line 82, in execute 2015-02-03 22:47:25.486 6384 TRACE neutron.services.metering.agents.metering_agent raise RuntimeError(m) 2015-02-03 22:47:25.486 6384 TRACE neutron.services.metering.agents.metering_agent RuntimeError: 2015-02-03 22:47:25.486 6384 TRACE neutron.services.metering.agents.metering_agent Command: ['sudo', 'neutron-rootwrap', '/etc/neutron/rootwrap.conf', 'ip', 'netns', 'exec', 'qrouter-a9123cfe-9277-49ea-a2c5-1c9581e277d2', 'iptables', '-t', 'filter', '-L', 'neutron-meter-l-c760740b-33a', '-n', '-v', '-x', '-Z'] 2015-02-03 22:47:25.486 6384 TRACE neutron.services.metering.agents.metering_agent Exit code: 1 2015-02-03 22:47:25.486 6384 TRACE neutron.services.metering.agents.metering_agent Stdout: '' 2015-02-03 22:47:25.486 6384 TRACE neutron.services.metering.agents.metering_agent Stderr: 'iptables: No chain/target/match by that name.\n' 2015-02-03 22:47:25.486 6384 TRACE neutron.services.metering.agents.metering_agent To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1421037/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp