Hi,
I've got stuck trying to figure out why one of our tempest jobs is failing. I will be grateful for any kind of input regarding potential solutions.
I did a little investigation of the failing job (tempest-multinode-full-py3 [1][2]) and this is what I found: - The failure is mostly caused by scenario tests. There was one occurrence of failure outside of the scenario tests ( test_create_servers_on_different_hosts_with_list_of_servers) - The failure is always connected to the creation of a VM. The reasons for the failure differ but most of the time it looks like the VM gets created but tempest is not able to access it ("Authentication (publickey) failed.") or the created instance can not be found ("Instance f4e582fe-52e6-40e3-b366-2b11ed589089 could not be found.") - The failure is not connected to one specific test.
I am wondering why only the multinode job is failing as in other jobs the scenario tests are passing fine.
Thanks for any kind of help Lukáš Piwowarsk
[1] https://ca077a96786c794b51b6-8aab0ff599dd9fcfda722d0dee6871dd.ssl.cf5.rackcd... [2] https://review.opendev.org/c/openstack/tempest/+/866692