systemd(1)-+-NetworkManager(56360)-+-{NetworkManager}(56367)
           |                       `-{NetworkManager}(56368)
           |-agetty(1024)
           |-agetty(1025)
           |-anacron(31476)
           |-auditd(722)-+-sedispatch(724)
           |             |-{auditd}(723)
           |             `-{auditd}(725)
           |-catatonit(12363)
           |-chronyd(65884)
           |-conmon(96597)---dumb-init(96599)---ovn-controller(96602)-+-{ovn-controller}(96730)
           |                                                          |-{ovn-controller}(96731)
           |                                                          |-{ovn-controller}(96732)
           |                                                          `-{ovn-controller}(96733)
           |-conmon(105922)-+-dumb-init(105924)---neutron-ovn-met(105927)---neutron-ovn-met(106267)
           |                |-privsep-helper(106375)---{privsep-helper}(106427)
           |                |-privsep-helper(215227)-+-{privsep-helper}(215228)
           |                |                        `-{privsep-helper}(215641)
           |                `-privsep-helper(215259)---{privsep-helper}(215260)
           |-conmon(186580)-+-dumb-init(186582)---nova-compute(186584)-+-{nova-compute}(186859)
           |                |                                          |-{nova-compute}(186860)
           |                |                                          |-{nova-compute}(186861)
           |                |                                          |-{nova-compute}(186862)
           |                |                                          |-{nova-compute}(186863)
           |                |                                          |-{nova-compute}(186864)
           |                |                                          |-{nova-compute}(186865)
           |                |                                          |-{nova-compute}(186866)
           |                |                                          |-{nova-compute}(186867)
           |                |                                          |-{nova-compute}(186868)
           |                |                                          |-{nova-compute}(186869)
           |                |                                          |-{nova-compute}(186870)
           |                |                                          |-{nova-compute}(186871)
           |                |                                          |-{nova-compute}(186872)
           |                |                                          |-{nova-compute}(186873)
           |                |                                          |-{nova-compute}(186874)
           |                |                                          |-{nova-compute}(186875)
           |                |                                          |-{nova-compute}(186876)
           |                |                                          |-{nova-compute}(186877)
           |                |                                          |-{nova-compute}(186878)
           |                |                                          `-{nova-compute}(186879)
           |                |-privsep-helper(215111)---{privsep-helper}(215112)
           |                `-privsep-helper(215177)---{privsep-helper}(215178)
           |-conmon(196325)---dumb-init(196327)---ceilometer-poll(196330)-+-ceilometer-poll(196532)-+-{ceilometer-poll}(196533)
           |                                                              |                         |-{ceilometer-poll}(196535)
           |                                                              |                         `-{ceilometer-poll}(196536)
           |                                                              `-{ceilometer-poll}(196525)
           |-conmon(199354)---node_exporter(199356)-+-{node_exporter}(199359)
           |                                        |-{node_exporter}(199360)
           |                                        |-{node_exporter}(199361)
           |                                        `-{node_exporter}(199362)
           |-conmon(202517)---podman_exporter(202519)-+-{podman_exporter}(202522)
           |                                          |-{podman_exporter}(202523)
           |                                          |-{podman_exporter}(202524)
           |                                          |-{podman_exporter}(202525)
           |                                          |-{podman_exporter}(202526)
           |                                          |-{podman_exporter}(216512)
           |                                          |-{podman_exporter}(216513)
           |                                          `-{podman_exporter}(216514)
           |-conmon(205675)---openstack-netwo(205677)-+-{openstack-netwo}(205680)
           |                                          |-{openstack-netwo}(205681)
           |                                          |-{openstack-netwo}(205682)
           |                                          |-{openstack-netwo}(205683)
           |                                          `-{openstack-netwo}(205684)
           |-crond(1023)
           |-dbus-broker-lau(769)---dbus-broker(793)
           |-gssproxy(891)-+-{gssproxy}(894)
           |               |-{gssproxy}(895)
           |               |-{gssproxy}(896)
           |               |-{gssproxy}(897)
           |               `-{gssproxy}(898)
           |-irqbalance(799)---{irqbalance}(821)
           |-iscsid(170433)
           |-multipathd(170593)-+-{multipathd}(170595)
           |                    |-{multipathd}(170596)
           |                    |-{multipathd}(170597)
           |                    |-{multipathd}(170598)
           |                    |-{multipathd}(170599)
           |                    |-{multipathd}(170600)
           |                    `-{multipathd}(170601)
           |-ovs-vswitchd(54655)-+-{ovs-vswitchd}(59237)
           |                     |-{ovs-vswitchd}(59239)
           |                     |-{ovs-vswitchd}(59240)
           |                     |-{ovs-vswitchd}(59241)
           |                     |-{ovs-vswitchd}(59242)
           |                     |-{ovs-vswitchd}(59243)
           |                     |-{ovs-vswitchd}(59244)
           |                     |-{ovs-vswitchd}(59245)
           |                     |-{ovs-vswitchd}(59246)
           |                     |-{ovs-vswitchd}(59247)
           |                     |-{ovs-vswitchd}(59248)
           |                     `-{ovs-vswitchd}(59249)
           |-ovsdb-server(54573)
           |-podman(202528)-+-{podman}(202534)
           |                |-{podman}(202535)
           |                |-{podman}(202536)
           |                |-{podman}(202537)
           |                |-{podman}(202538)
           |                |-{podman}(202542)
           |                |-{podman}(202543)
           |                |-{podman}(202544)
           |                |-{podman}(202545)
           |                |-{podman}(202546)
           |                |-{podman}(202547)
           |                |-{podman}(202551)
           |                `-{podman}(202563)
           |-polkitd(44409)-+-{polkitd}(44413)
           |                |-{polkitd}(44414)
           |                |-{polkitd}(44415)
           |                |-{polkitd}(44416)
           |                |-{polkitd}(44417)
           |                |-{polkitd}(44418)
           |                |-{polkitd}(44419)
           |                |-{polkitd}(44420)
           |                |-{polkitd}(44421)
           |                |-{polkitd}(44422)
           |                `-{polkitd}(44423)
           |-python3(5018)
           |-rpcbind(720)
           |-rsyslogd(1019)-+-{rsyslogd}(1044)
           |                `-{rsyslogd}(1045)
           |-sshd(130863)---sshd-session(226613)---sshd-session(226616)---sudo(226617)---sos(226641)-+-timeout(228774)---dnf(228776)
           |                                                                                         |-timeout(229005)---pstree(229006)
           |                                                                                         |-{sos}(226975)
           |                                                                                         |-{sos}(226976)
           |                                                                                         |-{sos}(226977)
           |                                                                                         |-{sos}(226978)
           |                                                                                         |-{sos}(227274)
           |                                                                                         |-{sos}(227710)
           |                                                                                         |-{sos}(228781)
           |                                                                                         `-{sos}(228802)
           |-systemd(4808)-+-(sd-pam)(4810)
           |               `-dbus-broker-lau(12489)---dbus-broker(12507)
           |-systemd-hostnam(227344)
           |-systemd-journal(697)
           |-systemd-logind(804)
           |-systemd-machine(155919)
           |-systemd-udevd(750)
           |-tuned(44587)-+-{tuned}(44590)
           |              |-{tuned}(44591)
           |              `-{tuned}(44592)
           |-virtlogd(155265)
           |-virtnodedevd(186126)-+-{virtnodedevd}(186141)
           |                      |-{virtnodedevd}(186142)
           |                      |-{virtnodedevd}(186143)
           |                      |-{virtnodedevd}(186144)
           |                      |-{virtnodedevd}(186145)
           |                      |-{virtnodedevd}(186146)
           |                      |-{virtnodedevd}(186147)
           |                      |-{virtnodedevd}(186148)
           |                      |-{virtnodedevd}(186149)
           |                      |-{virtnodedevd}(186150)
           |                      |-{virtnodedevd}(186152)
           |                      |-{virtnodedevd}(186153)
           |                      |-{virtnodedevd}(186154)
           |                      |-{virtnodedevd}(186155)
           |                      |-{virtnodedevd}(186156)
           |                      |-{virtnodedevd}(186160)
           |                      |-{virtnodedevd}(186162)
           |                      |-{virtnodedevd}(186163)
           |                      `-{virtnodedevd}(186165)
           `-virtqemud(185815)-+-{virtqemud}(185822)
                               |-{virtqemud}(185823)
                               |-{virtqemud}(185824)
                               |-{virtqemud}(185825)
                               |-{virtqemud}(185826)
                               |-{virtqemud}(185827)
                               |-{virtqemud}(185828)
                               |-{virtqemud}(185829)
                               |-{virtqemud}(185830)
                               |-{virtqemud}(185831)
                               |-{virtqemud}(185832)
                               |-{virtqemud}(185833)
                               |-{virtqemud}(185834)
                               |-{virtqemud}(185835)
                               |-{virtqemud}(185836)
                               |-{virtqemud}(185840)
                               |-{virtqemud}(185841)
                               `-{virtqemud}(215431)
