When I issue ps -elf|grep python for example on my system, I see these:1 S 1000      6020  6008  0  80   0 -  9914 poll_s Jul12 ?        00:00:01     python manage.py run_gunicorn -t 3600 -w 8 -b 127.0.0.1:80000 S 1000     22496 22491  0  80   0 - 10477 ep_pol 12:32 ?        00:00:10     /var/lib/mywebapp/env/bin/python /var/lib/mywebapp/env/bin/pserve development.iniWhat is the difference between poll_s and ep_pol?
Difference between poll_s and ep_poll WCHAN in ps output
linux;process;ps