systemd(1)-+-NetworkManager(55835)-+-{NetworkManager}(55837)
           |                       `-{NetworkManager}(55838)
           |-agetty(1011)
           |-agetty(1012)
           |-anacron(203710)
           |-auditd(704)-+-sedispatch(706)
           |             |-{auditd}(705)
           |             `-{auditd}(707)
           |-catatonit(12198)
           |-chronyd(65269)
           |-conmon(95722)---dumb-init(95724)---ovn-controller(95727)-+-{ovn-controller}(95852)
           |                                                          |-{ovn-controller}(95853)
           |                                                          |-{ovn-controller}(95854)
           |                                                          |-{ovn-controller}(95855)
           |                                                          `-{ovn-controller}(95856)
           |-conmon(104996)-+-dumb-init(104998)---neutron-ovn-met(105001)-+-{neutron-ovn-met}(105333)
           |                |                                             |-{neutron-ovn-met}(105340)
           |                |                                             |-{neutron-ovn-met}(105357)
           |                |                                             |-{neutron-ovn-met}(105359)
           |                |                                             |-{neutron-ovn-met}(105361)
           |                |                                             |-{neutron-ovn-met}(105362)
           |                |                                             |-{neutron-ovn-met}(105522)
           |                |                                             |-{neutron-ovn-met}(203441)
           |                |                                             |-{neutron-ovn-met}(203447)
           |                |                                             |-{neutron-ovn-met}(204695)
           |                |                                             `-{neutron-ovn-met}(204709)
           |                |-privsep-helper(105476)---{privsep-helper}(105523)
           |                |-privsep-helper(203446)-+-{privsep-helper}(203448)
           |                |                        `-{privsep-helper}(208141)
           |                `-privsep-helper(204708)-+-{privsep-helper}(204710)
           |                                         `-{privsep-helper}(208759)
           |-conmon(183460)-+-dumb-init(183462)---nova-compute(183464)-+-{nova-compute}(183737)
           |                |                                          |-{nova-compute}(183738)
           |                |                                          |-{nova-compute}(183739)
           |                |                                          |-{nova-compute}(183740)
           |                |                                          |-{nova-compute}(183741)
           |                |                                          |-{nova-compute}(183742)
           |                |                                          |-{nova-compute}(183743)
           |                |                                          |-{nova-compute}(183744)
           |                |                                          |-{nova-compute}(183745)
           |                |                                          |-{nova-compute}(183746)
           |                |                                          |-{nova-compute}(183747)
           |                |                                          |-{nova-compute}(183748)
           |                |                                          |-{nova-compute}(183749)
           |                |                                          |-{nova-compute}(183750)
           |                |                                          |-{nova-compute}(183751)
           |                |                                          |-{nova-compute}(183752)
           |                |                                          |-{nova-compute}(183753)
           |                |                                          |-{nova-compute}(183754)
           |                |                                          |-{nova-compute}(183755)
           |                |                                          |-{nova-compute}(183756)
           |                |                                          `-{nova-compute}(183757)
           |                |-privsep-helper(204565)---{privsep-helper}(204566)
           |                `-privsep-helper(204654)---{privsep-helper}(204655)
           |-conmon(192816)---podman_exporter(192818)-+-{podman_exporter}(192821)
           |                                          |-{podman_exporter}(192822)
           |                                          |-{podman_exporter}(192823)
           |                                          |-{podman_exporter}(192824)
           |                                          |-{podman_exporter}(192825)
           |                                          |-{podman_exporter}(203096)
           |                                          |-{podman_exporter}(203097)
           |                                          |-{podman_exporter}(203098)
           |                                          `-{podman_exporter}(203259)
           |-conmon(195669)---openstack-netwo(195671)-+-{openstack-netwo}(195674)
           |                                          |-{openstack-netwo}(195675)
           |                                          |-{openstack-netwo}(195676)
           |                                          |-{openstack-netwo}(195677)
           |                                          |-{openstack-netwo}(195678)
           |                                          |-{openstack-netwo}(202942)
           |                                          |-{openstack-netwo}(202943)
           |                                          |-{openstack-netwo}(202944)
           |                                          |-{openstack-netwo}(202945)
           |                                          |-{openstack-netwo}(203328)
           |                                          `-{openstack-netwo}(205099)
           |-crond(1009)
           |-dbus-broker-lau(761)---dbus-broker(777)
           |-gssproxy(875)-+-{gssproxy}(878)
           |               |-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               `-{gssproxy}(882)
           |-irqbalance(787)---{irqbalance}(805)
           |-iscsid(169140)
           |-multipathd(169300)-+-{multipathd}(169302)
           |                    |-{multipathd}(169303)
           |                    |-{multipathd}(169304)
           |                    |-{multipathd}(169305)
           |                    |-{multipathd}(169306)
           |                    `-{multipathd}(169307)
           |-ovs-vswitchd(54130)-+-{ovs-vswitchd}(58668)
           |                     |-{ovs-vswitchd}(58669)
           |                     |-{ovs-vswitchd}(58670)
           |                     |-{ovs-vswitchd}(58671)
           |                     |-{ovs-vswitchd}(58672)
           |                     |-{ovs-vswitchd}(58673)
           |                     |-{ovs-vswitchd}(58674)
           |                     |-{ovs-vswitchd}(58675)
           |                     |-{ovs-vswitchd}(58676)
           |                     |-{ovs-vswitchd}(58680)
           |                     |-{ovs-vswitchd}(58681)
           |                     `-{ovs-vswitchd}(58683)
           |-ovsdb-server(54047)
           |-podman(192827)-+-{podman}(192833)
           |                |-{podman}(192834)
           |                |-{podman}(192835)
           |                |-{podman}(192836)
           |                |-{podman}(192837)
           |                |-{podman}(192842)
           |                |-{podman}(192843)
           |                |-{podman}(192844)
           |                |-{podman}(192845)
           |                |-{podman}(192851)
           |                |-{podman}(192856)
           |                |-{podman}(192857)
           |                |-{podman}(203099)
           |                `-{podman}(205409)
           |-polkitd(43955)-+-{polkitd}(43959)
           |                |-{polkitd}(43960)
           |                |-{polkitd}(43961)
           |                |-{polkitd}(43962)
           |                |-{polkitd}(43963)
           |                |-{polkitd}(43964)
           |                |-{polkitd}(43965)
           |                |-{polkitd}(43966)
           |                |-{polkitd}(43967)
           |                |-{polkitd}(43968)
           |                `-{polkitd}(43969)
           |-python3(4519)
           |-rpcbind(702)
           |-rsyslogd(1005)-+-{rsyslogd}(1023)
           |                `-{rsyslogd}(1024)
           |-sshd(129917)---sshd-session(221224)---sshd-session(221227)---sudo(221228)---sos(221252)-+-timeout(223880)---rpm(223881)
           |                                                                                         |-timeout(223882)---pstree(223883)
           |                                                                                         |-{sos}(221547)
           |                                                                                         |-{sos}(221548)
           |                                                                                         |-{sos}(221549)
           |                                                                                         |-{sos}(221550)
           |                                                                                         |-{sos}(223643)
           |                                                                                         |-{sos}(223769)
           |                                                                                         |-{sos}(223865)
           |                                                                                         `-{sos}(223869)
           |-systemd(4309)-+-(sd-pam)(4311)
           |               `-dbus-broker-lau(12292)---dbus-broker(12314)
           |-systemd-hostnam(221915)
           |-systemd-journal(679)
           |-systemd-logind(794)
           |-systemd-machine(154788)
           |-systemd-udevd(732)
           |-tuned(44132)-+-{tuned}(44135)
           |              |-{tuned}(44136)
           |              `-{tuned}(44137)
           |-virtlogd(154158)
           |-virtnodedevd(183761)-+-{virtnodedevd}(183762)
           |                      |-{virtnodedevd}(183763)
           |                      |-{virtnodedevd}(183764)
           |                      |-{virtnodedevd}(183765)
           |                      |-{virtnodedevd}(183766)
           |                      |-{virtnodedevd}(183767)
           |                      |-{virtnodedevd}(183768)
           |                      |-{virtnodedevd}(183769)
           |                      |-{virtnodedevd}(183770)
           |                      |-{virtnodedevd}(183771)
           |                      |-{virtnodedevd}(183772)
           |                      |-{virtnodedevd}(183773)
           |                      |-{virtnodedevd}(183774)
           |                      |-{virtnodedevd}(183775)
           |                      |-{virtnodedevd}(183776)
           |                      |-{virtnodedevd}(183778)
           |                      |-{virtnodedevd}(183779)
           |                      |-{virtnodedevd}(183780)
           |                      `-{virtnodedevd}(183781)
           `-virtqemud(183304)-+-{virtqemud}(183328)
                               |-{virtqemud}(183329)
                               |-{virtqemud}(183330)
                               |-{virtqemud}(183331)
                               |-{virtqemud}(183332)
                               |-{virtqemud}(183333)
                               |-{virtqemud}(183334)
                               |-{virtqemud}(183335)
                               |-{virtqemud}(183336)
                               |-{virtqemud}(183337)
                               |-{virtqemud}(183338)
                               |-{virtqemud}(183339)
                               |-{virtqemud}(183340)
                               |-{virtqemud}(183341)
                               |-{virtqemud}(183342)
                               |-{virtqemud}(183347)
                               |-{virtqemud}(183348)
                               `-{virtqemud}(205408)
