$ pgctl restart uwsgi
[pgctl] Stopping: uwsgi
[pgctl] ERROR: service 'uwsgi' failed to stop after 15.14 seconds (it took 0.4235968589782715s to poll), these runaway processes did not stop:
[...]
There are two ways you can fix this:
* temporarily: pgctl stop playground/uwsgi --force
* permanently: http://pgctl.readthedocs.org/en/latest/user/quickstart.html#writing-playground-services
[...]
That should say pgctl stop uwsgi --force, not playground/uwsgi.
That should say
pgctl stop uwsgi --force
, notplayground/uwsgi
.