Logging in gunicorn log file is not detailed - python-3.x

Question

I'm setting log level to 'debug' which I recall is the most verbose, however I'm only getting lines like this, even when an exception is thrown:
[2018-04-18 22:08:21 +0000] [23394] [DEBUG] POST /json
My startup command is this:
gunicorn --log-level debug --error-logfile gunicorn_error.log -D -b 0.0.0.0:5000 forward_to_es:app
Thanks for any suggestions.

Answer 1

I recommend that you create a gunicorn config file. for example:
# /path-to-your-project/gunicorn_conf.py
bind = '0.0.0.0:8811'
worker_class = 'sync'
loglevel = 'debug'
accesslog = '/var/log/gunicorn/access_log_yourapp'
acceslogformat ="%(h)s %(l)s %(u)s %(t)s %(r)s %(s)s %(b)s %(f)s %(a)s"
errorlog = '/var/log/gunicorn/error_log_yourapp'
In the documentation you may find all possible identifiers for your access log.
Then just do
/path-to-your-project/gunicorn -c gunicorn_conf.py forward_to_es:app
This way you may have one or more configurations or even create various logs depending on the configuration you are trying.