Hello, probably someone here is using stuff like Kibana to look at Openstack logs. We are trying here to use the json logging, and we are surprised that the request-id is not printed in the json output. I wrote this email to the devs: http://lists.openstack.org/pipermail/openstack-dev/2018-January/126144.html Does anyone have this working, or the field is really missing in the code of the oslo.log json formatter ? thanks a lot Saverio