systemd(1)-+-NetworkManager(55983)-+-{NetworkManager}(55991)
           |                       `-{NetworkManager}(55992)
           |-agetty(1013)
           |-agetty(1015)
           |-anacron(203967)
           |-auditd(704)-+-sedispatch(706)
           |             |-{auditd}(705)
           |             `-{auditd}(707)
           |-catatonit(11694)
           |-chronyd(65464)
           |-conmon(96002)---dumb-init(96004)---ovn-controller(96007)-+-{ovn-controller}(96124)
           |                                                          |-{ovn-controller}(96125)
           |                                                          |-{ovn-controller}(96126)
           |                                                          |-{ovn-controller}(96127)
           |                                                          `-{ovn-controller}(96134)
           |-conmon(104865)-+-dumb-init(104867)---neutron-ovn-met(104870)-+-{neutron-ovn-met}(104975)
           |                |                                             |-{neutron-ovn-met}(104976)
           |                |                                             |-{neutron-ovn-met}(104977)
           |                |                                             |-{neutron-ovn-met}(104978)
           |                |                                             |-{neutron-ovn-met}(104979)
           |                |                                             |-{neutron-ovn-met}(104980)
           |                |                                             |-{neutron-ovn-met}(104986)
           |                |                                             |-{neutron-ovn-met}(208523)
           |                |                                             |-{neutron-ovn-met}(208529)
           |                |                                             |-{neutron-ovn-met}(209956)
           |                |                                             `-{neutron-ovn-met}(209970)
           |                |-privsep-helper(104985)---{privsep-helper}(104987)
           |                |-privsep-helper(208528)---{privsep-helper}(208530)
           |                `-privsep-helper(209969)-+-{privsep-helper}(209971)
           |                                         `-{privsep-helper}(220409)
           |-conmon(170857)---dumb-init(170859)---multipathd(170862)-+-{multipathd}(170910)
           |                                                         |-{multipathd}(170912)
           |                                                         |-{multipathd}(170913)
           |                                                         |-{multipathd}(170914)
           |                                                         |-{multipathd}(170917)
           |                                                         `-{multipathd}(170918)
           |-conmon(187725)-+-dumb-init(187727)---nova-compute(187729)-+-{nova-compute}(188045)
           |                |                                          |-{nova-compute}(188046)
           |                |                                          |-{nova-compute}(188047)
           |                |                                          |-{nova-compute}(188048)
           |                |                                          |-{nova-compute}(188049)
           |                |                                          |-{nova-compute}(188050)
           |                |                                          |-{nova-compute}(188051)
           |                |                                          |-{nova-compute}(188052)
           |                |                                          |-{nova-compute}(188053)
           |                |                                          |-{nova-compute}(188054)
           |                |                                          |-{nova-compute}(188055)
           |                |                                          |-{nova-compute}(188056)
           |                |                                          |-{nova-compute}(188057)
           |                |                                          |-{nova-compute}(188058)
           |                |                                          |-{nova-compute}(188059)
           |                |                                          |-{nova-compute}(188060)
           |                |                                          |-{nova-compute}(188061)
           |                |                                          |-{nova-compute}(188062)
           |                |                                          |-{nova-compute}(188063)
           |                |                                          |-{nova-compute}(188064)
           |                |                                          `-{nova-compute}(188065)
           |                |-privsep-helper(209823)---{privsep-helper}(209825)
           |                |-privsep-helper(209865)---{privsep-helper}(209866)
           |                `-privsep-helper(222491)---{privsep-helper}(222492)
           |-conmon(198407)---podman_exporter(198409)-+-{podman_exporter}(198412)
           |                                          |-{podman_exporter}(198413)
           |                                          |-{podman_exporter}(198414)
           |                                          |-{podman_exporter}(198415)
           |                                          |-{podman_exporter}(198416)
           |                                          |-{podman_exporter}(208142)
           |                                          |-{podman_exporter}(208143)
           |                                          |-{podman_exporter}(208261)
           |                                          `-{podman_exporter}(208262)
           |-conmon(200268)---openstack-netwo(200270)-+-{openstack-netwo}(200273)
           |                                          |-{openstack-netwo}(200274)
           |                                          |-{openstack-netwo}(200275)
           |                                          |-{openstack-netwo}(200276)
           |                                          |-{openstack-netwo}(200277)
           |                                          |-{openstack-netwo}(207983)
           |                                          |-{openstack-netwo}(207984)
           |                                          |-{openstack-netwo}(207985)
           |                                          |-{openstack-netwo}(207986)
           |                                          |-{openstack-netwo}(207987)
           |                                          `-{openstack-netwo}(214478)
           |-crond(1012)
           |-dbus-broker-lau(768)---dbus-broker(774)
           |-gssproxy(877)-+-{gssproxy}(881)
           |               |-{gssproxy}(882)
           |               |-{gssproxy}(883)
           |               |-{gssproxy}(884)
           |               `-{gssproxy}(885)
           |-irqbalance(791)---{irqbalance}(805)
           |-iscsid(173559)
           |-ovs-vswitchd(54285)-+-{ovs-vswitchd}(58831)
           |                     |-{ovs-vswitchd}(58832)
           |                     |-{ovs-vswitchd}(58833)
           |                     |-{ovs-vswitchd}(58834)
           |                     |-{ovs-vswitchd}(58835)
           |                     |-{ovs-vswitchd}(58836)
           |                     |-{ovs-vswitchd}(58837)
           |                     |-{ovs-vswitchd}(58840)
           |                     |-{ovs-vswitchd}(58842)
           |                     |-{ovs-vswitchd}(58843)
           |                     |-{ovs-vswitchd}(58845)
           |                     `-{ovs-vswitchd}(58846)
           |-ovsdb-server(54205)
           |-podman(198157)-+-{podman}(198163)
           |                |-{podman}(198164)
           |                |-{podman}(198165)
           |                |-{podman}(198166)
           |                |-{podman}(198167)
           |                |-{podman}(198168)
           |                |-{podman}(198169)
           |                |-{podman}(198171)
           |                |-{podman}(198170)
           |                |-{podman}(198173)
           |                |-{podman}(198177)
           |                |-{podman}(198187)
           |                |-{podman}(208380)
           |                `-{podman}(219222)
           |-polkitd(43958)-+-{polkitd}(43962)
           |                |-{polkitd}(43963)
           |                |-{polkitd}(43964)
           |                |-{polkitd}(43965)
           |                |-{polkitd}(43966)
           |                |-{polkitd}(43967)
           |                |-{polkitd}(43968)
           |                |-{polkitd}(43969)
           |                |-{polkitd}(43970)
           |                |-{polkitd}(43971)
           |                `-{polkitd}(43972)
           |-python3(4513)
           |-rpcbind(702)
           |-rsyslogd(1007)-+-{rsyslogd}(1022)
           |                `-{rsyslogd}(1023)
           |-sshd(129288)---sshd-session(223283)---sshd-session(223286)---sudo(223287)---sos(223311)-+-timeout(226122)---pip(226124)
           |                                                                                         |-timeout(226194)---pstree(226197)
           |                                                                                         |-{sos}(223606)
           |                                                                                         |-{sos}(223607)
           |                                                                                         |-{sos}(223608)
           |                                                                                         |-{sos}(223609)
           |                                                                                         |-{sos}(224352)
           |                                                                                         |-{sos}(225892)
           |                                                                                         |-{sos}(226031)
           |                                                                                         `-{sos}(226107)
           |-systemd(4303)-+-(sd-pam)(4305)
           |               `-dbus-broker-lau(11774)---dbus-broker(11811)
           |-systemd-hostnam(223989)
           |-systemd-journal(680)
           |-systemd-logind(794)
           |-systemd-machine(154087)
           |-systemd-udevd(733)
           |-tuned(44135)-+-{tuned}(44138)
           |              |-{tuned}(44139)
           |              `-{tuned}(44140)
           |-virtlogd(153455)
           |-virtnodedevd(188088)-+-{virtnodedevd}(188089)
           |                      |-{virtnodedevd}(188090)
           |                      |-{virtnodedevd}(188091)
           |                      |-{virtnodedevd}(188092)
           |                      |-{virtnodedevd}(188093)
           |                      |-{virtnodedevd}(188094)
           |                      |-{virtnodedevd}(188095)
           |                      |-{virtnodedevd}(188096)
           |                      |-{virtnodedevd}(188097)
           |                      |-{virtnodedevd}(188098)
           |                      |-{virtnodedevd}(188099)
           |                      |-{virtnodedevd}(188100)
           |                      |-{virtnodedevd}(188101)
           |                      |-{virtnodedevd}(188102)
           |                      |-{virtnodedevd}(188103)
           |                      |-{virtnodedevd}(188105)
           |                      |-{virtnodedevd}(188106)
           |                      |-{virtnodedevd}(188107)
           |                      `-{virtnodedevd}(188108)
           |-virtqemud(187659)-+-{virtqemud}(187662)
           |                   |-{virtqemud}(187663)
           |                   |-{virtqemud}(187664)
           |                   |-{virtqemud}(187665)
           |                   |-{virtqemud}(187666)
           |                   |-{virtqemud}(187667)
           |                   |-{virtqemud}(187668)
           |                   |-{virtqemud}(187669)
           |                   |-{virtqemud}(187670)
           |                   |-{virtqemud}(187671)
           |                   |-{virtqemud}(187672)
           |                   |-{virtqemud}(187673)
           |                   |-{virtqemud}(187674)
           |                   |-{virtqemud}(187675)
           |                   |-{virtqemud}(187676)
           |                   |-{virtqemud}(187680)
           |                   |-{virtqemud}(187681)
           |                   `-{virtqemud}(210734)
           `-virtsecretd(222548)-+-{virtsecretd}(222549)
                                 |-{virtsecretd}(222550)
                                 |-{virtsecretd}(222551)
                                 |-{virtsecretd}(222552)
                                 |-{virtsecretd}(222553)
                                 |-{virtsecretd}(222554)
                                 |-{virtsecretd}(222555)
                                 |-{virtsecretd}(222556)
                                 |-{virtsecretd}(222557)
                                 |-{virtsecretd}(222558)
                                 |-{virtsecretd}(222559)
                                 |-{virtsecretd}(222560)
                                 |-{virtsecretd}(222561)
                                 |-{virtsecretd}(222562)
                                 |-{virtsecretd}(222563)
                                 |-{virtsecretd}(222565)
                                 `-{virtsecretd}(222566)
