systemd(1)-+-NetworkManager(55703)-+-{NetworkManager}(55709)
           |                       `-{NetworkManager}(55710)
           |-agetty(1011)
           |-agetty(1012)
           |-anacron(7483)
           |-auditd(702)-+-sedispatch(704)
           |             |-{auditd}(703)
           |             `-{auditd}(705)
           |-catatonit(11143)
           |-chronyd(65153)
           |-conmon(95686)---dumb-init(95688)---ovn-controller(95691)-+-{ovn-controller}(95812)
           |                                                          |-{ovn-controller}(95813)
           |                                                          |-{ovn-controller}(95814)
           |                                                          `-{ovn-controller}(95815)
           |-conmon(104579)-+-dumb-init(104581)---neutron-ovn-met(104584)---neutron-ovn-met(104693)
           |                |-privsep-helper(104698)---{privsep-helper}(104699)
           |                |-privsep-helper(214026)-+-{privsep-helper}(214027)
           |                |                        `-{privsep-helper}(215044)
           |                `-privsep-helper(214042)-+-{privsep-helper}(214043)
           |                                         `-{privsep-helper}(219233)
           |-conmon(170525)---dumb-init(170527)---multipathd(170530)-+-{multipathd}(170582)
           |                                                         |-{multipathd}(170583)
           |                                                         |-{multipathd}(170585)
           |                                                         |-{multipathd}(170586)
           |                                                         |-{multipathd}(170587)
           |                                                         `-{multipathd}(170588)
           |-conmon(187514)-+-dumb-init(187516)---nova-compute(187518)-+-{nova-compute}(187809)
           |                |                                          |-{nova-compute}(187810)
           |                |                                          |-{nova-compute}(187811)
           |                |                                          |-{nova-compute}(187812)
           |                |                                          |-{nova-compute}(187813)
           |                |                                          |-{nova-compute}(187814)
           |                |                                          |-{nova-compute}(187815)
           |                |                                          |-{nova-compute}(187816)
           |                |                                          |-{nova-compute}(187817)
           |                |                                          |-{nova-compute}(187818)
           |                |                                          |-{nova-compute}(187819)
           |                |                                          |-{nova-compute}(187820)
           |                |                                          |-{nova-compute}(187821)
           |                |                                          |-{nova-compute}(187822)
           |                |                                          |-{nova-compute}(187823)
           |                |                                          |-{nova-compute}(187824)
           |                |                                          |-{nova-compute}(187825)
           |                |                                          |-{nova-compute}(187826)
           |                |                                          |-{nova-compute}(187827)
           |                |                                          |-{nova-compute}(187828)
           |                |                                          `-{nova-compute}(187829)
           |                |-privsep-helper(213861)---{privsep-helper}(213862)
           |                `-privsep-helper(213930)---{privsep-helper}(213931)
           |-conmon(198266)---dumb-init(198268)---ceilometer-poll(198271)-+-ceilometer-poll(198475)-+-{ceilometer-poll}(198476)
           |                                                              |                         |-{ceilometer-poll}(198519)
           |                                                              |                         `-{ceilometer-poll}(198521)
           |                                                              `-{ceilometer-poll}(198474)
           |-conmon(200056)---node_exporter(200058)-+-{node_exporter}(200061)
           |                                        |-{node_exporter}(200062)
           |                                        |-{node_exporter}(200063)
           |                                        `-{node_exporter}(200064)
           |-conmon(201973)---podman_exporter(201975)-+-{podman_exporter}(201978)
           |                                          |-{podman_exporter}(201979)
           |                                          |-{podman_exporter}(201980)
           |                                          |-{podman_exporter}(201981)
           |                                          |-{podman_exporter}(201982)
           |                                          |-{podman_exporter}(209847)
           |                                          `-{podman_exporter}(209848)
           |-conmon(203879)---openstack-netwo(203881)-+-{openstack-netwo}(203884)
           |                                          |-{openstack-netwo}(203885)
           |                                          |-{openstack-netwo}(203886)
           |                                          |-{openstack-netwo}(203887)
           |                                          `-{openstack-netwo}(203888)
           |-crond(1010)
           |-dbus-broker-lau(767)---dbus-broker(773)
           |-gssproxy(873)-+-{gssproxy}(875)
           |               |-{gssproxy}(876)
           |               |-{gssproxy}(877)
           |               |-{gssproxy}(878)
           |               `-{gssproxy}(879)
           |-irqbalance(796)---{irqbalance}(802)
           |-iscsid(173251)
           |-ovs-vswitchd(53993)-+-{ovs-vswitchd}(58534)
           |                     |-{ovs-vswitchd}(58536)
           |                     |-{ovs-vswitchd}(58537)
           |                     |-{ovs-vswitchd}(58538)
           |                     |-{ovs-vswitchd}(58539)
           |                     |-{ovs-vswitchd}(58541)
           |                     |-{ovs-vswitchd}(58543)
           |                     |-{ovs-vswitchd}(58545)
           |                     |-{ovs-vswitchd}(58546)
           |                     |-{ovs-vswitchd}(58547)
           |                     |-{ovs-vswitchd}(58548)
           |                     `-{ovs-vswitchd}(58550)
           |-ovsdb-server(53912)
           |-podman(201725)-+-{podman}(201731)
           |                |-{podman}(201732)
           |                |-{podman}(201733)
           |                |-{podman}(201734)
           |                |-{podman}(201735)
           |                |-{podman}(201740)
           |                |-{podman}(201741)
           |                |-{podman}(201742)
           |                |-{podman}(201743)
           |                |-{podman}(201747)
           |                |-{podman}(201748)
           |                |-{podman}(201753)
           |                `-{podman}(201754)
           |-polkitd(43682)-+-{polkitd}(43687)
           |                |-{polkitd}(43688)
           |                |-{polkitd}(43689)
           |                |-{polkitd}(43690)
           |                |-{polkitd}(43691)
           |                |-{polkitd}(43692)
           |                |-{polkitd}(43693)
           |                |-{polkitd}(43694)
           |                |-{polkitd}(43695)
           |                |-{polkitd}(43696)
           |                `-{polkitd}(43697)
           |-python3(4512)
           |-rpcbind(700)
           |-rsyslogd(1006)-+-{rsyslogd}(1015)
           |                `-{rsyslogd}(1016)
           |-sshd(128992)---sshd-session(226454)---sshd-session(226457)---sudo(226458)---sos(226482)-+-timeout(228818)---dnf(228825)
           |                                                                                         |-timeout(229186)---pstree(229188)
           |                                                                                         |-{sos}(226774)
           |                                                                                         |-{sos}(226775)
           |                                                                                         |-{sos}(226776)
           |                                                                                         |-{sos}(226780)
           |                                                                                         |-{sos}(227077)
           |                                                                                         |-{sos}(227558)
           |                                                                                         |-{sos}(228923)
           |                                                                                         `-{sos}(229185)
           |-systemd(4302)-+-(sd-pam)(4304)
           |               `-dbus-broker-lau(11402)---dbus-broker(11419)
           |-systemd-hostnam(227215)
           |-systemd-journal(680)
           |-systemd-logind(811)
           |-systemd-machine(153752)
           |-systemd-udevd(731)
           |-tuned(43860)-+-{tuned}(43863)
           |              |-{tuned}(43864)
           |              `-{tuned}(43865)
           |-virtlogd(153120)
           |-virtnodedevd(187395)-+-{virtnodedevd}(187404)
           |                      |-{virtnodedevd}(187405)
           |                      |-{virtnodedevd}(187406)
           |                      |-{virtnodedevd}(187407)
           |                      |-{virtnodedevd}(187408)
           |                      |-{virtnodedevd}(187409)
           |                      |-{virtnodedevd}(187410)
           |                      |-{virtnodedevd}(187411)
           |                      |-{virtnodedevd}(187412)
           |                      |-{virtnodedevd}(187413)
           |                      |-{virtnodedevd}(187414)
           |                      |-{virtnodedevd}(187415)
           |                      |-{virtnodedevd}(187416)
           |                      |-{virtnodedevd}(187417)
           |                      |-{virtnodedevd}(187418)
           |                      |-{virtnodedevd}(187421)
           |                      |-{virtnodedevd}(187423)
           |                      |-{virtnodedevd}(187424)
           |                      `-{virtnodedevd}(187426)
           `-virtqemud(187089)-+-{virtqemud}(187108)
                               |-{virtqemud}(187109)
                               |-{virtqemud}(187110)
                               |-{virtqemud}(187111)
                               |-{virtqemud}(187112)
                               |-{virtqemud}(187113)
                               |-{virtqemud}(187114)
                               |-{virtqemud}(187115)
                               |-{virtqemud}(187116)
                               |-{virtqemud}(187117)
                               |-{virtqemud}(187118)
                               |-{virtqemud}(187119)
                               |-{virtqemud}(187120)
                               |-{virtqemud}(187121)
                               |-{virtqemud}(187122)
                               |-{virtqemud}(187128)
                               |-{virtqemud}(187130)
                               `-{virtqemud}(214158)
