Hi Neutrinos, time for a new cycle of bug deputy rotation, which means I was on duty last week, checking bugs up to 1835663 included Quite a few bugs in that list worth a read and further discussion: * port status changing to UP when changing the network name (and possible fallout on DHCP issues) * API currently allowing to set gateway outside of the subnet * How to handle external dependencies recommended version bumps (pyroute bump in queens fixing a memory leak) * possible issue in IPv6 address renewal since we started cleaning the dnsmasq leases file Critical: * Wrong endpoints config with configure_auth_token_middleware - https://bugs.launchpad.net/bugs/1834849 Removal of devstack deprecated option broke designate scenario job Fix merged: https://review.opendev.org/668447 High: * [Queens] Memory leak in pyroute2 0.4.21 - https://bugs.launchpad.net/neutron/+bug/1835044 we need a newer pyroute version Patches on requirements with DNM neutron one for testing in progress: https://review.opendev.org/668676 and https://review.opendev.org/668677 openstack-discuss thread: http://lists.openstack.org/pipermail/openstack-discuss/2019-July/007545.html * Bulk-created ports ignore binding_host_id property - https://bugs.launchpad.net/neutron/+bug/1835209 Issue on bulk port creation work Fix in progress: https://review.opendev.org/#/c/665516/ * flood flow in br-tun table22 incorrect - https://bugs.launchpad.net/neutron/+bug/1835163 Linked to https://bugs.launchpad.net/neutron/+bug/1834979 (see below), this can cause hard to trace l2pop and dhcp issues No owner Medium: * Add ipam.utils.check_gateway_invalid_in_subnet unit tests - https://bugs.launchpad.net/neutron/+bug/1835448 Shows proper usage after bug https://bugs.launchpad.net/neutron/+bug/1835344 (see in Opinion section) Review in progress: https://review.opendev.org/669210 * Port status becomes active after updating network/subnet - https://bugs.launchpad.net/neutron/+bug/1834979 The port of a turned off VM will show as UP after a network modification (reproducer with network name) No owner * Some L3 RPCs are time-consuming especially get_routers - https://bugs.launchpad.net/neutron/+bug/1835663 Probably worth discussing in performance meeting? Incomplete: * Restart dhcp-agent cause IPv6 vm can't renew IP address, will lost minutes or hours - https://bugs.launchpad.net/neutron/+bug/1835484 Cleaning IPv6 addresses from dnsmasq leases file ( https://bugs.launchpad.net/neutron/+bug/1722126) apparently causes VM to loose its address on renewal Waiting for detailed logs, but if ipv6 experts can chime in Opinion: * neutron doesn't check the validity of gateway_ip as a subnet had been created - https://bugs.launchpad.net/neutron/+bug/1835344 How to handle gateway IP outside of the subnet? Discussion in the bug and related review: https://review.opendev.org/669030 Duplicate: * QoS plugin slows down get_ports operation - https://bugs.launchpad.net/neutron/+bug/1835369 Was filled close to https://bugs.launchpad.net/bugs/1834484 Regards, -- Bernard Cafarelli