Comment 1 for bug 1910209

# ps aux | grep ovs-vswitchd
root 75975 200 0.3 135321916 222240 ? S<Lsl Jan04 2957:13 ovs-vswitchd unix:/var/run/openvswitch/db.sock -vconsole:emer -vsyslog:err -vfile:info --mlockall --no-chdir --log-file=/var/log/openvswitch/ovs-vswitchd.log --pidfile=/var/run/openvswitch/ovs-vswitchd.pid --detach
root 2101431 0.0 0.0 13136 1004 pts/1 S+ 08:34 0:00 grep --color=auto ovs-vswitchd
# ls /var/run/openvswitch/
br-ex.mgmt br-int.snoop data.mgmt ovs-vswitchd.75975.ctl
br-ex.snoop br-smgt.mgmt data.snoop ovs-vswitchd.pid
br-floating.mgmt br-smgt.snoop db.sock
br-floating.snoop br-tun.mgmt ovsdb-server.75906.ctl
br-int.mgmt br-tun.snoop ovsdb-server.pid
# systemctl stop openvswitch-switch
# ls -l /var/run/openvswitch/
ls: cannot access '/var/run/openvswitch/': No such file or directory
#