On Mon, May 29, 2017 at 4:08 AM, Matthieu Simonin <matthieu.simo...@inria.fr > wrote:
> Hello, > > I'd like to have more insight on OSProfiler support in paste-deploy files > as it seems not similar across projects. > As a result, the way you can enable it on Kolla side differs. Here are > some examples: > > a) Nova paste.ini already contains OSProfiler middleware[1]. > > b) Keystone paste.ini doesn't contain OSProfiler but the file is exposed > in Kolla-ansible. > Thus it can be overwritten[2] by providing an alternate paste file using a > node_custom_config directory. > I'm looking through keystone's sample paste file we keep in the project and we do have osprofiler in our v2 and v3 pipelines [0] [1]. It looks like it has been in keystone's sample paste file since Mitaka [2] [0] https://github.com/openstack/keystone/blob/58d7eaca41f83a52e100cbae9afe7d3faf1b9693/etc/keystone-paste.ini#L43-L44 [1] https://github.com/openstack/keystone/blob/58d7eaca41f83a52e100cbae9afe7d3faf1b9693/etc/keystone-paste.ini#L68 [2] https://github.com/openstack/keystone/commit/639e36adbfa0f58ce2c3f31856b4343e9197aa0e > > c) Neutron paste.ini doesn't contain OSProfiler middleware[3]. For > devstack, a hook can reconfigure the file at deploy time[4]. > For Kolla, it seems that the only solution right now is to rebuild the > whole docker image. > > As a user of Kolla and OSprofiler a) is the most convenient thing. > > Regarding b) and c), is it a deliberate choice to ship the paste deploy > files without OSProfiler middleware? > > Do you think we could converge ? ideally having a) for every API services ? > > Best, > > Matt > > [1]: https://github.com/openstack/nova/blob/0d31fb303e07b7ed9f55b9c823b43e > 6db5153ee6/etc/nova/api-paste.ini#L29-L37 > [2]: https://github.com/openstack/kolla-ansible/blob/ > fe61612ec6db469cccf2d2b4f0bd404ad4ced112/ansible/roles/ > keystone/tasks/config.yml#L119 > [3]: https://github.com/openstack/neutron/blob/ > e4557a7793fbf3461bfae36ead41ee4d349920ab/neutron/tests/ > contrib/hooks/osprofiler > [4]: https://github.com/openstack/neutron/blob/ > e4557a7793fbf3461bfae36ead41ee4d349920ab/etc/api-paste.ini#L6-L9 > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >
__________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
