systemd(1)-+-NetworkManager(55595)-+-{NetworkManager}(55597)
           |                       `-{NetworkManager}(55598)
           |-agetty(1012)
           |-agetty(1013)
           |-anacron(12055)
           |-auditd(702)-+-sedispatch(704)
           |             |-{auditd}(703)
           |             `-{auditd}(705)
           |-catatonit(14536)
           |-chronyd(65027)
           |-conmon(95501)---dumb-init(95503)---ovn-controller(95506)-+-{ovn-controller}(95626)
           |                                                          |-{ovn-controller}(95627)
           |                                                          |-{ovn-controller}(95628)
           |                                                          `-{ovn-controller}(95629)
           |-conmon(104359)-+-dumb-init(104361)---neutron-ovn-met(104364)---neutron-ovn-met(104499)
           |                |-privsep-helper(104504)---{privsep-helper}(104505)
           |                |-privsep-helper(213514)-+-{privsep-helper}(213515)
           |                |                        `-{privsep-helper}(217499)
           |                `-privsep-helper(213528)-+-{privsep-helper}(213529)
           |                                         `-{privsep-helper}(214773)
           |-conmon(170184)---dumb-init(170186)---multipathd(170189)-+-{multipathd}(170226)
           |                                                         |-{multipathd}(170227)
           |                                                         |-{multipathd}(170228)
           |                                                         |-{multipathd}(170230)
           |                                                         |-{multipathd}(170234)
           |                                                         `-{multipathd}(170236)
           |-conmon(187139)-+-dumb-init(187141)---nova-compute(187143)-+-{nova-compute}(187419)
           |                |                                          |-{nova-compute}(187420)
           |                |                                          |-{nova-compute}(187421)
           |                |                                          |-{nova-compute}(187422)
           |                |                                          |-{nova-compute}(187423)
           |                |                                          |-{nova-compute}(187424)
           |                |                                          |-{nova-compute}(187425)
           |                |                                          |-{nova-compute}(187426)
           |                |                                          |-{nova-compute}(187427)
           |                |                                          |-{nova-compute}(187428)
           |                |                                          |-{nova-compute}(187429)
           |                |                                          |-{nova-compute}(187430)
           |                |                                          |-{nova-compute}(187431)
           |                |                                          |-{nova-compute}(187432)
           |                |                                          |-{nova-compute}(187433)
           |                |                                          |-{nova-compute}(187434)
           |                |                                          |-{nova-compute}(187435)
           |                |                                          |-{nova-compute}(187436)
           |                |                                          |-{nova-compute}(187437)
           |                |                                          |-{nova-compute}(187438)
           |                |                                          `-{nova-compute}(187439)
           |                |-privsep-helper(213392)---{privsep-helper}(213443)
           |                `-privsep-helper(213463)---{privsep-helper}(213464)
           |-conmon(197848)---dumb-init(197850)---ceilometer-poll(197853)-+-ceilometer-poll(198155)-+-{ceilometer-poll}(198156)
           |                                                              |                         |-{ceilometer-poll}(198164)
           |                                                              |                         `-{ceilometer-poll}(198166)
           |                                                              `-{ceilometer-poll}(198152)
           |-conmon(199633)---node_exporter(199635)-+-{node_exporter}(199638)
           |                                        |-{node_exporter}(199639)
           |                                        |-{node_exporter}(199640)
           |                                        `-{node_exporter}(199641)
           |-conmon(201568)---podman_exporter(201570)-+-{podman_exporter}(201573)
           |                                          |-{podman_exporter}(201574)
           |                                          |-{podman_exporter}(201575)
           |                                          |-{podman_exporter}(201576)
           |                                          |-{podman_exporter}(201578)
           |                                          |-{podman_exporter}(207126)
           |                                          `-{podman_exporter}(207128)
           |-conmon(203528)---openstack-netwo(203530)-+-{openstack-netwo}(203533)
           |                                          |-{openstack-netwo}(203534)
           |                                          |-{openstack-netwo}(203535)
           |                                          |-{openstack-netwo}(203536)
           |                                          `-{openstack-netwo}(203537)
           |-crond(1011)
           |-dbus-broker-lau(751)---dbus-broker(773)
           |-gssproxy(876)-+-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               |-{gssproxy}(882)
           |               `-{gssproxy}(883)
           |-irqbalance(791)---{irqbalance}(803)
           |-iscsid(172929)
           |-ovs-vswitchd(53890)-+-{ovs-vswitchd}(58426)
           |                     |-{ovs-vswitchd}(58427)
           |                     |-{ovs-vswitchd}(58428)
           |                     |-{ovs-vswitchd}(58429)
           |                     |-{ovs-vswitchd}(58430)
           |                     |-{ovs-vswitchd}(58431)
           |                     |-{ovs-vswitchd}(58432)
           |                     |-{ovs-vswitchd}(58433)
           |                     |-{ovs-vswitchd}(58434)
           |                     |-{ovs-vswitchd}(58435)
           |                     |-{ovs-vswitchd}(58436)
           |                     `-{ovs-vswitchd}(58437)
           |-ovsdb-server(53809)
           |-podman(201318)-+-{podman}(201324)
           |                |-{podman}(201325)
           |                |-{podman}(201326)
           |                |-{podman}(201327)
           |                |-{podman}(201328)
           |                |-{podman}(201331)
           |                |-{podman}(201332)
           |                |-{podman}(201333)
           |                |-{podman}(201334)
           |                |-{podman}(201335)
           |                |-{podman}(201336)
           |                |-{podman}(201337)
           |                `-{podman}(201338)
           |-polkitd(43686)-+-{polkitd}(43690)
           |                |-{polkitd}(43691)
           |                |-{polkitd}(43692)
           |                |-{polkitd}(43693)
           |                |-{polkitd}(43694)
           |                |-{polkitd}(43695)
           |                |-{polkitd}(43696)
           |                |-{polkitd}(43697)
           |                |-{polkitd}(43698)
           |                |-{polkitd}(43699)
           |                `-{polkitd}(43700)
           |-python3(4512)
           |-rpcbind(700)
           |-rsyslogd(1006)-+-{rsyslogd}(1023)
           |                `-{rsyslogd}(1024)
           |-sshd(128727)---sshd-session(225986)---sshd-session(225997)---sudo(225998)---sos(226022)-+-timeout(228489)---dnf(228497)
           |                                                                                         |-timeout(228766)---pstree(228771)
           |                                                                                         |-{sos}(226315)
           |                                                                                         |-{sos}(226316)
           |                                                                                         |-{sos}(226317)
           |                                                                                         |-{sos}(226318)
           |                                                                                         |-{sos}(226620)
           |                                                                                         |-{sos}(227735)
           |                                                                                         |-{sos}(228457)
           |                                                                                         `-{sos}(228774)
           |-systemd(4302)-+-(sd-pam)(4304)
           |               `-dbus-broker-lau(14611)---dbus-broker(14625)
           |-systemd-hostnam(226689)
           |-systemd-journal(679)
           |-systemd-logind(796)
           |-systemd-machine(153477)
           |-systemd-udevd(730)
           |-tuned(43863)-+-{tuned}(43865)
           |              |-{tuned}(43866)
           |              `-{tuned}(43867)
           |-virtlogd(152848)
           |-virtnodedevd(187443)-+-{virtnodedevd}(187444)
           |                      |-{virtnodedevd}(187445)
           |                      |-{virtnodedevd}(187446)
           |                      |-{virtnodedevd}(187447)
           |                      |-{virtnodedevd}(187448)
           |                      |-{virtnodedevd}(187449)
           |                      |-{virtnodedevd}(187450)
           |                      |-{virtnodedevd}(187451)
           |                      |-{virtnodedevd}(187452)
           |                      |-{virtnodedevd}(187453)
           |                      |-{virtnodedevd}(187454)
           |                      |-{virtnodedevd}(187455)
           |                      |-{virtnodedevd}(187456)
           |                      |-{virtnodedevd}(187457)
           |                      |-{virtnodedevd}(187458)
           |                      |-{virtnodedevd}(187460)
           |                      |-{virtnodedevd}(187461)
           |                      |-{virtnodedevd}(187462)
           |                      `-{virtnodedevd}(187463)
           `-virtqemud(186907)-+-{virtqemud}(186912)
                               |-{virtqemud}(186913)
                               |-{virtqemud}(186914)
                               |-{virtqemud}(186915)
                               |-{virtqemud}(186916)
                               |-{virtqemud}(186918)
                               |-{virtqemud}(186919)
                               |-{virtqemud}(186920)
                               |-{virtqemud}(186921)
                               |-{virtqemud}(186922)
                               |-{virtqemud}(186924)
                               |-{virtqemud}(186925)
                               |-{virtqemud}(186926)
                               |-{virtqemud}(186927)
                               |-{virtqemud}(186928)
                               |-{virtqemud}(186949)
                               |-{virtqemud}(186950)
                               `-{virtqemud}(213683)
