neutron   83749      1  0 Aug26 ?        00:00:00 /usr/bin/python2 /bin/neutron-keepalived-state-change --router_id=bcd58bbf-8711-46c0-b7f5-252f448febe9 --namespace=qrouter-bcd58bbf-8711-46c0-b7f5-252f448febe9 --conf_dir=/var/lib/neutron/ha_confs/bcd58bbf-8711-46c0-b7f5-252f448febe9 --monitor_interface=ha-45ff175b-0f --monitor_cidr=169.254.0.1/24 --pid_file=/var/lib/neutron/external/pids/bcd58bbf-8711-46c0-b7f5-252f448febe9.monitor.pid --state_path=/var/lib/neutron --user=427 --group=225 --AGENT-root_helper=sudo neutron-rootwrap /etc/neutron/rootwrap.conf --AGENT-root_helper_daemon=sudo neutron-rootwrap-daemon /etc/neutron/rootwrap.conf
root      83750  83749  0 Aug26 ?        00:00:00 ip -o monitor address
root      83807  83749  0 Aug26 ?        00:00:00 [sudo] <defunct>