Why do we see multiple PID's related to same application/owner for http like this below. What does this mean?
- by Muthukumar Alagappan
Why do we see multiple PID's related to same application/owner for http like this below. What does this mean?.
$ ps -ef | grep httpd | grep -v grep
apache 9619 20181 0 07:08 ? 00:00:03 /usr/sbin/httpd
apache 10092 20181 0 Jan24 ? 00:00:07 /usr/sbin/httpd
apache 13086 20181 0 06:09 ? 00:00:00 /usr/sbin/httpd
apache 13717 20181 0 Jan25 ? 00:00:01 /usr/sbin/httpd
apache 14730 20181 0 07:13 ? 00:00:01 /usr/sbin/httpd
apache 16359 20181 0 09:54 ? 00:00:00 /usr/sbin/httpd
root 20181 1 0 2011 ? 00:00:01 /usr/sbin/httpd
apache 21450 20181 0 09:55 ? 00:00:00 /usr/sbin/httpd