systemd(1)-+-NetworkManager(55625)-+-{NetworkManager}(55634)
           |                       `-{NetworkManager}(55635)
           |-agetty(1017)
           |-agetty(1019)
           |-anacron(104923)
           |-auditd(703)-+-sedispatch(705)
           |             |-{auditd}(704)
           |             `-{auditd}(706)
           |-catatonit(13959)
           |-chronyd(65068)
           |-conmon(95541)---dumb-init(95543)---ovn-controller(95546)-+-{ovn-controller}(95665)
           |                                                          |-{ovn-controller}(95666)
           |                                                          |-{ovn-controller}(95667)
           |                                                          `-{ovn-controller}(95668)
           |-conmon(104391)-+-dumb-init(104393)---neutron-ovn-met(104396)---neutron-ovn-met(104505)
           |                |-privsep-helper(104510)---{privsep-helper}(104511)
           |                |-privsep-helper(213479)-+-{privsep-helper}(213480)
           |                |                        `-{privsep-helper}(214513)
           |                `-privsep-helper(213520)---{privsep-helper}(213521)
           |-conmon(170184)---dumb-init(170186)---multipathd(170189)-+-{multipathd}(170238)
           |                                                         |-{multipathd}(170240)
           |                                                         |-{multipathd}(170241)
           |                                                         |-{multipathd}(170242)
           |                                                         |-{multipathd}(170243)
           |                                                         `-{multipathd}(170246)
           |-conmon(187079)-+-dumb-init(187081)---nova-compute(187083)-+-{nova-compute}(187359)
           |                |                                          |-{nova-compute}(187360)
           |                |                                          |-{nova-compute}(187361)
           |                |                                          |-{nova-compute}(187362)
           |                |                                          |-{nova-compute}(187363)
           |                |                                          |-{nova-compute}(187364)
           |                |                                          |-{nova-compute}(187365)
           |                |                                          |-{nova-compute}(187366)
           |                |                                          |-{nova-compute}(187367)
           |                |                                          |-{nova-compute}(187368)
           |                |                                          |-{nova-compute}(187369)
           |                |                                          |-{nova-compute}(187370)
           |                |                                          |-{nova-compute}(187371)
           |                |                                          |-{nova-compute}(187372)
           |                |                                          |-{nova-compute}(187373)
           |                |                                          |-{nova-compute}(187374)
           |                |                                          |-{nova-compute}(187375)
           |                |                                          |-{nova-compute}(187376)
           |                |                                          |-{nova-compute}(187377)
           |                |                                          |-{nova-compute}(187378)
           |                |                                          `-{nova-compute}(187379)
           |                |-privsep-helper(213408)---{privsep-helper}(213409)
           |                `-privsep-helper(213429)---{privsep-helper}(213430)
           |-conmon(197802)---dumb-init(197804)---ceilometer-poll(197807)-+-ceilometer-poll(198091)-+-{ceilometer-poll}(198093)
           |                                                              |                         |-{ceilometer-poll}(198113)
           |                                                              |                         `-{ceilometer-poll}(198114)
           |                                                              `-{ceilometer-poll}(198081)
           |-conmon(199624)---node_exporter(199626)-+-{node_exporter}(199629)
           |                                        |-{node_exporter}(199630)
           |                                        |-{node_exporter}(199631)
           |                                        `-{node_exporter}(199632)
           |-conmon(201519)---podman_exporter(201521)-+-{podman_exporter}(201524)
           |                                          |-{podman_exporter}(201525)
           |                                          |-{podman_exporter}(201526)
           |                                          |-{podman_exporter}(201527)
           |                                          |-{podman_exporter}(201528)
           |                                          `-{podman_exporter}(215881)
           |-conmon(203414)---openstack-netwo(203416)-+-{openstack-netwo}(203419)
           |                                          |-{openstack-netwo}(203420)
           |                                          |-{openstack-netwo}(203421)
           |                                          |-{openstack-netwo}(203422)
           |                                          `-{openstack-netwo}(203423)
           |-crond(1010)
           |-dbus-broker-lau(753)---dbus-broker(773)
           |-gssproxy(876)-+-{gssproxy}(878)
           |               |-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               `-{gssproxy}(882)
           |-irqbalance(782)---{irqbalance}(801)
           |-iscsid(172900)
           |-ovs-vswitchd(53928)-+-{ovs-vswitchd}(58466)
           |                     |-{ovs-vswitchd}(58467)
           |                     |-{ovs-vswitchd}(58468)
           |                     |-{ovs-vswitchd}(58469)
           |                     |-{ovs-vswitchd}(58470)
           |                     |-{ovs-vswitchd}(58471)
           |                     |-{ovs-vswitchd}(58472)
           |                     |-{ovs-vswitchd}(58473)
           |                     |-{ovs-vswitchd}(58474)
           |                     |-{ovs-vswitchd}(58475)
           |                     |-{ovs-vswitchd}(58476)
           |                     `-{ovs-vswitchd}(58477)
           |-ovsdb-server(53846)
           |-podman(201272)-+-{podman}(201281)
           |                |-{podman}(201282)
           |                |-{podman}(201283)
           |                |-{podman}(201284)
           |                |-{podman}(201285)
           |                |-{podman}(201287)
           |                |-{podman}(201289)
           |                |-{podman}(201291)
           |                |-{podman}(201292)
           |                |-{podman}(201293)
           |                |-{podman}(201298)
           |                `-{podman}(201299)
           |-polkitd(43701)-+-{polkitd}(43705)
           |                |-{polkitd}(43706)
           |                |-{polkitd}(43707)
           |                |-{polkitd}(43708)
           |                |-{polkitd}(43709)
           |                |-{polkitd}(43710)
           |                |-{polkitd}(43711)
           |                |-{polkitd}(43712)
           |                |-{polkitd}(43713)
           |                |-{polkitd}(43714)
           |                `-{polkitd}(43715)
           |-python3(4517)
           |-rpcbind(701)
           |-rsyslogd(1005)-+-{rsyslogd}(1014)
           |                `-{rsyslogd}(1015)
           |-sshd(128765)---sshd-session(225866)---sshd-session(225889)---sudo(225896)---sos(225921)-+-timeout(228692)---dnf(228693)
           |                                                                                         |-timeout(228701)---pstree(228702)
           |                                                                                         |-{sos}(226235)
           |                                                                                         |-{sos}(226236)
           |                                                                                         |-{sos}(226237)
           |                                                                                         |-{sos}(226238)
           |                                                                                         |-{sos}(226541)
           |                                                                                         |-{sos}(228454)
           |                                                                                         |-{sos}(228661)
           |                                                                                         `-{sos}(228705)
           |-systemd(4307)-+-(sd-pam)(4309)
           |               `-dbus-broker-lau(14006)---dbus-broker(14007)
           |-systemd-hostnam(226622)
           |-systemd-journal(677)
           |-systemd-logind(790)
           |-systemd-machine(153489)
           |-systemd-udevd(731)
           |-tuned(43879)-+-{tuned}(43882)
           |              |-{tuned}(43883)
           |              `-{tuned}(43884)
           |-virtlogd(152858)
           |-virtnodedevd(187380)-+-{virtnodedevd}(187381)
           |                      |-{virtnodedevd}(187382)
           |                      |-{virtnodedevd}(187383)
           |                      |-{virtnodedevd}(187384)
           |                      |-{virtnodedevd}(187385)
           |                      |-{virtnodedevd}(187386)
           |                      |-{virtnodedevd}(187387)
           |                      |-{virtnodedevd}(187388)
           |                      |-{virtnodedevd}(187389)
           |                      |-{virtnodedevd}(187390)
           |                      |-{virtnodedevd}(187391)
           |                      |-{virtnodedevd}(187392)
           |                      |-{virtnodedevd}(187393)
           |                      |-{virtnodedevd}(187394)
           |                      |-{virtnodedevd}(187395)
           |                      |-{virtnodedevd}(187397)
           |                      |-{virtnodedevd}(187398)
           |                      |-{virtnodedevd}(187399)
           |                      `-{virtnodedevd}(187400)
           `-virtqemud(186801)-+-{virtqemud}(186802)
                               |-{virtqemud}(186803)
                               |-{virtqemud}(186804)
                               |-{virtqemud}(186805)
                               |-{virtqemud}(186806)
                               |-{virtqemud}(186807)
                               |-{virtqemud}(186808)
                               |-{virtqemud}(186809)
                               |-{virtqemud}(186810)
                               |-{virtqemud}(186811)
                               |-{virtqemud}(186812)
                               |-{virtqemud}(186813)
                               |-{virtqemud}(186814)
                               |-{virtqemud}(186815)
                               |-{virtqemud}(186816)
                               |-{virtqemud}(186820)
                               |-{virtqemud}(186821)
                               `-{virtqemud}(213661)
