gunicorn - up and running but doesn't respond

Question

I've been running my python server side with gunicorn for awhile and it worked perfectly

today it stopped returning results for some api calls, I pkill gunicorn and run with debug as python manage.py runserver 0.0.0.0:xxxx everything works fine

I have 2 questions:

1. is there a way to create a log file of calls (like the output of runserver)
2. is there a way to monitor my server?

Answer 1

使用--log-file=-在命令行（stderr）中输出错误，例如：

gunicorn base.wsgi -c config.conf --log-file=-