I was just starting to look through some logs to see if I could line up request ids (part of global request id efforts), when I realized that in the process to uwsgi by default, we've entirely lost the INFO wsgi request logs. :( Instead of the old format (which was coming out of oslo.service) we get the following - http://logs.openstack.org/97/479497/3/check/gate-tempest-dsvm-neutron-full-ubuntu-xenial/5a0fb17/logs/screen-n-api.txt.gz#_Jul_19_03_44_58_233532 That definitely takes us a step backwards in understanding the world, as we lose our request id on entry that was extremely useful to match up everything. We hit a similar issue with placement, and added custom paste middleware for that. Maybe we need to consider a similar thing here, that would only emit if running under uwsgi/apache? Thoughts? -Sean -- Sean Dague http://dague.net