How to check on edxapp_worker

demo.txt

To ensure worker process are running:
[efischer19-sandbox] efischer19@efischer19 i-0a87e264bf73f6be1:~$ /edx/bin/supervisorctl 
...
edxapp_worker:cms_default_1      RUNNING   pid 9300, uptime 6 days, 22:12:52
edxapp_worker:cms_high_1         RUNNING   pid 9298, uptime 6 days, 22:12:52
edxapp_worker:cms_low_1          RUNNING   pid 9296, uptime 6 days, 22:12:52
edxapp_worker:lms_default_1      RUNNING   pid 9299, uptime 6 days, 22:12:52
edxapp_worker:lms_grades_1       RUNNING   pid 9302, uptime 6 days, 22:12:52
edxapp_worker:lms_high_1         RUNNING   pid 9303, uptime 6 days, 22:12:52
edxapp_worker:lms_high_mem_1     RUNNING   pid 9297, uptime 6 days, 22:12:52
edxapp_worker:lms_low_1          RUNNING   pid 9301, uptime 6 days, 22:12:52
...





To restart workers (say, if you've made a code change to the task execution):
[efischer19-sandbox] efischer19@efischer19 i-0a87e264bf73f6be1:~$ /edx/bin/supervisorctl restart edxapp_worker:
edxapp_worker:cms_low_1: stopped
edxapp_worker:lms_high_mem_1: stopped
edxapp_worker:lms_default_1: stopped
edxapp_worker:cms_default_1: stopped
edxapp_worker:lms_high_1: stopped
edxapp_worker:cms_high_1: stopped
edxapp_worker:lms_low_1: stopped
edxapp_worker:lms_grades_1: stopped
edxapp_worker:cms_low_1: started
edxapp_worker:lms_high_mem_1: started
edxapp_worker:cms_high_1: started
edxapp_worker:lms_default_1: started
edxapp_worker:cms_default_1: started
edxapp_worker:lms_low_1: started
edxapp_worker:lms_grades_1: started
edxapp_worker:lms_high_1: started