neutron

oom killer kills mysqld process on the node running fullstack tests

Bug #1906366 reported by Slawek Kaplonski on 2020-12-01

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	neutron	Fix Released	Critical	Slawek Kaplonski

Bug Description

Example of such failure: https://5457a4be5df8e2843a26-2385aff7f377e7626fd9afaccc81540d.ssl.cf1.rackcdn.com/764831/1/check/neutron-fullstack-with-uwsgi/0d31acb/testr_results.html

Maybe we should try to limit number of API workers in the neutron process and disable services like etcd3 which we are not really using in that fullstack/functional tests job.

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Revision history for this message

Rodolfo Alonso (rodolfo-alonso-hernandez) wrote on 2020-12-01:

Patch: https://review.opendev.org/c/openstack/neutron/+/764907

Revision history for this message

Rodolfo Alonso (rodolfo-alonso-hernandez) wrote on 2020-12-01:

As commented in the patch, there are some tests checking race condition when executing parallel requests. I think we should keep the number of API workers (2).

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2021-01-28: Fix included in openstack/neutron 16.3.0

This issue was fixed in the openstack/neutron 16.3.0 release.

Bernard Cafarelli (bcafarel) on 2021-02-16

tags:

added: neutron-proactive-backport-potential

Slawek Kaplonski (slaweq) on 2021-02-19