1. deploy rocky 2. installed updated oslo.messaging pkg in below nodes - neutron-api - neutron-gateway - nova-compute - - restarted openvswitch-agent only 3. tried to reproduce with below config - created 3000 test queue, exchange, bindings - juju config rabbitmq-server min-cluster-size=1 - juju config rabbitmq-server connection-backlog=200 ( to make all rabbitmq-server restart ) - shutdown node with maas controller ( one of rabbitmq-server) - power on with maas controller
I'm able to see Channel not found error for nova, and for neutron-openvswitch-agent on nova-compute node. neutron-openvswitch-agent on nova-compute node has fixed but rabbitmq-server shows me channel not found error. However, I can't launch and delete instance on this environment. I'm not sure how to say about this result. Also reproduction itself is quite hard to make. It took a lot of time to find regular behavior but I'm not sure there is. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1789177 Title: RabbitMQ fails to synchronize exchanges under high load To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-archive/+bug/1789177/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
