Public bug reported:
After fresh deployment of environment and launched ostf tests (or rally),
neutron l3 agent logs on nodes filled (every .003 second timestamp) with such
traces:
http://paste.openstack.org/show/599851/
which causes cluster fall when log partition will filled up.
Environment: Fuel 9.0 upgraded to 9.2, fresh install
3 controllers/kafka + 3 computes + 4 storage ceph-osd + 1 LMA nodes
neutron agents 8.3.0:
neutron-dhcp-agent 2:8.3.0-1~u14.04+mos30
all OpenStack virtual network service - DHCP agent
neutron-l3-agent 2:8.3.0-1~u14.04+mos30
all OpenStack virtual network service - l3 agent
neutron-lbaasv2-agent 2:8.3.0-2~u14.04+mos1
all Neutron is a virtual network service for Openstack - LBaaSv2 agent
neutron-metadata-agent 2:8.3.0-1~u14.04+mos30
all OpenStack virtual network service - metadata agent
neutron-openvswitch-agent 2:8.3.0-1~u14.04+mos30
all OpenStack virtual network service - Open vSwitch agent
Steps to reproduce:
1. Deploy openstack witj Fuel 9.2
2. Create rally venv and run scenario
NeutronNetworks.create_and_delete_routers (concurrency 100 and times 100,
or more)
3. /var/log/neutron/l3-agent.log full of these traces.
** Affects: mos
Importance: Undecided
Status: New
** Tags: area-neutron l3 l3-ha neutron
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https://bugs.launchpad.net/bugs/1666549
Title:
Infinite router update in neutron L3 agent (HA)
Status in Mirantis OpenStack:
New
Bug description:
After fresh deployment of environment and launched ostf tests (or rally),
neutron l3 agent logs on nodes filled (every .003 second timestamp) with such
traces:
http://paste.openstack.org/show/599851/
which causes cluster fall when log partition will filled up.
Environment: Fuel 9.0 upgraded to 9.2, fresh install
3 controllers/kafka + 3 computes + 4 storage ceph-osd + 1 LMA nodes
neutron agents 8.3.0:
neutron-dhcp-agent 2:8.3.0-1~u14.04+mos30
all OpenStack virtual network service - DHCP agent
neutron-l3-agent 2:8.3.0-1~u14.04+mos30
all OpenStack virtual network service - l3 agent
neutron-lbaasv2-agent 2:8.3.0-2~u14.04+mos1
all Neutron is a virtual network service for Openstack - LBaaSv2
agent
neutron-metadata-agent 2:8.3.0-1~u14.04+mos30
all OpenStack virtual network service - metadata agent
neutron-openvswitch-agent 2:8.3.0-1~u14.04+mos30
all OpenStack virtual network service - Open vSwitch agent
Steps to reproduce:
1. Deploy openstack witj Fuel 9.2
2. Create rally venv and run scenario
NeutronNetworks.create_and_delete_routers (concurrency 100 and times 100,
or more)
3. /var/log/neutron/l3-agent.log full of these traces.
To manage notifications about this bug go to:
https://bugs.launchpad.net/mos/+bug/1666549/+subscriptions
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