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. 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/0d31fb303e07b7ed9f55b9c823b43e6db5153ee6/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
