Public bug reported: Hello, I need to report a bug that consume cpu process a lot, its only a warning, but makes controller slowly. Everybody that use link-aggregation to improve in netwrok troughtput, for example IFENSLAVE 2.6 or similar, have this issue below:
WARNING neutron.services.trunk.drivers.linuxbridge.agent.trunk_plumber [...] : Bad interface line: addrgenmode eui64 : IndexError: list index out of range This occurs because the file (neutron/services/trunk/drivers/linuxbridge/agent/trunk_plumber.py) try to get interfaces name ("ip", "-d", "link", "list"), and If have an interface member of an aggregation, some additional lines is on output like this: 3: eno2: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 9000 qdisc mq master bond0 state UP mode DEFAULT group default qlen 1000 link/ether ... brd ff:ff:ff:ff:ff:ff promiscuity 1 bond_slave state ACTIVE mii_status UP link_failure_count 0 perm_hwaddr ff:ab:12:ad:33:1a queue_id 0 ad_aggregator_id 3 ad_actor_oper_port_state 63 ad_partner_oper_port_state 61 addrgenmode eui64 Is possible a fix to this Warning, bypassing ifaces member of aggregations? Thanks, we use Openstack Queens. ** Affects: neutron Importance: Undecided Status: New ** Tags: addrgenmode bad ifenslave indexerror linuxbridge neutron -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1804274 Title: Neutron error agreggation interfaces Status in neutron: New Bug description: Hello, I need to report a bug that consume cpu process a lot, its only a warning, but makes controller slowly. Everybody that use link-aggregation to improve in netwrok troughtput, for example IFENSLAVE 2.6 or similar, have this issue below: WARNING neutron.services.trunk.drivers.linuxbridge.agent.trunk_plumber [...] : Bad interface line: addrgenmode eui64 : IndexError: list index out of range This occurs because the file (neutron/services/trunk/drivers/linuxbridge/agent/trunk_plumber.py) try to get interfaces name ("ip", "-d", "link", "list"), and If have an interface member of an aggregation, some additional lines is on output like this: 3: eno2: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 9000 qdisc mq master bond0 state UP mode DEFAULT group default qlen 1000 link/ether ... brd ff:ff:ff:ff:ff:ff promiscuity 1 bond_slave state ACTIVE mii_status UP link_failure_count 0 perm_hwaddr ff:ab:12:ad:33:1a queue_id 0 ad_aggregator_id 3 ad_actor_oper_port_state 63 ad_partner_oper_port_state 61 addrgenmode eui64 Is possible a fix to this Warning, bypassing ifaces member of aggregations? Thanks, we use Openstack Queens. To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1804274/+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