systemd(1)-+-NetworkManager(55519)-+-{NetworkManager}(55520)
           |                       `-{NetworkManager}(55521)
           |-agetty(1009)
           |-agetty(1010)
           |-auditd(701)-+-sedispatch(703)
           |             |-{auditd}(702)
           |             `-{auditd}(704)
           |-catatonit(26690)
           |-chronyd(64958)
           |-conmon(95413)---dumb-init(95415)---ovn-controller(95418)-+-{ovn-controller}(95542)
           |                                                          |-{ovn-controller}(95543)
           |                                                          |-{ovn-controller}(95544)
           |                                                          `-{ovn-controller}(95545)
           |-conmon(104657)-+-dumb-init(104659)---neutron-ovn-met(104662)---neutron-ovn-met(104965)
           |                |-privsep-helper(105054)---{privsep-helper}(105055)
           |                |-privsep-helper(212047)-+-{privsep-helper}(212048)
           |                |                        `-{privsep-helper}(212270)
           |                `-privsep-helper(212236)-+-{privsep-helper}(212238)
           |                                         `-{privsep-helper}(212428)
           |-conmon(183123)-+-dumb-init(183125)---nova-compute(183127)-+-{nova-compute}(183404)
           |                |                                          |-{nova-compute}(183405)
           |                |                                          |-{nova-compute}(183406)
           |                |                                          |-{nova-compute}(183407)
           |                |                                          |-{nova-compute}(183408)
           |                |                                          |-{nova-compute}(183409)
           |                |                                          |-{nova-compute}(183410)
           |                |                                          |-{nova-compute}(183411)
           |                |                                          |-{nova-compute}(183412)
           |                |                                          |-{nova-compute}(183413)
           |                |                                          |-{nova-compute}(183414)
           |                |                                          |-{nova-compute}(183415)
           |                |                                          |-{nova-compute}(183416)
           |                |                                          |-{nova-compute}(183417)
           |                |                                          |-{nova-compute}(183418)
           |                |                                          |-{nova-compute}(183419)
           |                |                                          |-{nova-compute}(183420)
           |                |                                          |-{nova-compute}(183421)
           |                |                                          |-{nova-compute}(183422)
           |                |                                          |-{nova-compute}(183423)
           |                |                                          `-{nova-compute}(183424)
           |                |-privsep-helper(212114)---{privsep-helper}(212115)
           |                `-privsep-helper(212154)---{privsep-helper}(212155)
           |-conmon(192806)---dumb-init(192808)---ceilometer-poll(192811)-+-ceilometer-poll(192990)-+-{ceilometer-poll}(192991)
           |                                                              |                         |-{ceilometer-poll}(193017)
           |                                                              |                         `-{ceilometer-poll}(193018)
           |                                                              `-{ceilometer-poll}(192989)
           |-conmon(195848)---node_exporter(195850)-+-{node_exporter}(195853)
           |                                        |-{node_exporter}(195854)
           |                                        |-{node_exporter}(195855)
           |                                        `-{node_exporter}(195856)
           |-conmon(198939)---podman_exporter(198941)-+-{podman_exporter}(198944)
           |                                          |-{podman_exporter}(198945)
           |                                          |-{podman_exporter}(198946)
           |                                          |-{podman_exporter}(198947)
           |                                          |-{podman_exporter}(198949)
           |                                          |-{podman_exporter}(206008)
           |                                          |-{podman_exporter}(206009)
           |                                          `-{podman_exporter}(206010)
           |-conmon(202093)---openstack-netwo(202095)-+-{openstack-netwo}(202098)
           |                                          |-{openstack-netwo}(202099)
           |                                          |-{openstack-netwo}(202100)
           |                                          |-{openstack-netwo}(202101)
           |                                          `-{openstack-netwo}(202103)
           |-crond(1008)
           |-dbus-broker-lau(766)---dbus-broker(772)
           |-gssproxy(873)-+-{gssproxy}(878)
           |               |-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               `-{gssproxy}(882)
           |-irqbalance(780)---{irqbalance}(796)
           |-iscsid(168782)
           |-multipathd(168940)-+-{multipathd}(168942)
           |                    |-{multipathd}(168943)
           |                    |-{multipathd}(168944)
           |                    |-{multipathd}(168945)
           |                    |-{multipathd}(168946)
           |                    `-{multipathd}(168947)
           |-ovs-vswitchd(53815)-+-{ovs-vswitchd}(58351)
           |                     |-{ovs-vswitchd}(58352)
           |                     |-{ovs-vswitchd}(58353)
           |                     |-{ovs-vswitchd}(58354)
           |                     |-{ovs-vswitchd}(58355)
           |                     |-{ovs-vswitchd}(58358)
           |                     |-{ovs-vswitchd}(58360)
           |                     |-{ovs-vswitchd}(58361)
           |                     |-{ovs-vswitchd}(58362)
           |                     |-{ovs-vswitchd}(58363)
           |                     |-{ovs-vswitchd}(58365)
           |                     `-{ovs-vswitchd}(58366)
           |-ovsdb-server(53733)
           |-podman(198950)-+-{podman}(198959)
           |                |-{podman}(198960)
           |                |-{podman}(198961)
           |                |-{podman}(198963)
           |                |-{podman}(198966)
           |                |-{podman}(198967)
           |                |-{podman}(198968)
           |                |-{podman}(198969)
           |                |-{podman}(198970)
           |                |-{podman}(198971)
           |                |-{podman}(198979)
           |                `-{podman}(198980)
           |-polkitd(43650)-+-{polkitd}(43654)
           |                |-{polkitd}(43655)
           |                |-{polkitd}(43656)
           |                |-{polkitd}(43657)
           |                |-{polkitd}(43658)
           |                |-{polkitd}(43659)
           |                |-{polkitd}(43660)
           |                |-{polkitd}(43661)
           |                |-{polkitd}(43662)
           |                |-{polkitd}(43663)
           |                `-{polkitd}(43664)
           |-python3(4516)
           |-rpcbind(699)
           |-rsyslogd(1004)-+-{rsyslogd}(1015)
           |                `-{rsyslogd}(1016)
           |-sshd(129514)---sshd-session(232207)---sshd-session(232216)---sudo(232235)---sos(232259)-+-timeout(234704)---dnf(234706)
           |                                                                                         |-timeout(234831)---pstree(234834)
           |                                                                                         |-{sos}(232551)
           |                                                                                         |-{sos}(232552)
           |                                                                                         |-{sos}(232553)
           |                                                                                         |-{sos}(232554)
           |                                                                                         |-{sos}(232847)
           |                                                                                         |-{sos}(233273)
           |                                                                                         |-{sos}(234604)
           |                                                                                         `-{sos}(234833)
           |-systemd(4306)-+-(sd-pam)(4308)
           |               `-dbus-broker-lau(26748)---dbus-broker(26754)
           |-systemd-hostnam(232911)
           |-systemd-journal(676)
           |-systemd-logind(790)
           |-systemd-machine(154432)
           |-systemd-udevd(729)
           |-tuned(43828)-+-{tuned}(43830)
           |              |-{tuned}(43831)
           |              `-{tuned}(43832)
           |-virtlogd(153756)
           |-virtnodedevd(183038)-+-{virtnodedevd}(183039)
           |                      |-{virtnodedevd}(183040)
           |                      |-{virtnodedevd}(183041)
           |                      |-{virtnodedevd}(183042)
           |                      |-{virtnodedevd}(183043)
           |                      |-{virtnodedevd}(183044)
           |                      |-{virtnodedevd}(183045)
           |                      |-{virtnodedevd}(183046)
           |                      |-{virtnodedevd}(183047)
           |                      |-{virtnodedevd}(183048)
           |                      |-{virtnodedevd}(183049)
           |                      |-{virtnodedevd}(183050)
           |                      |-{virtnodedevd}(183051)
           |                      |-{virtnodedevd}(183052)
           |                      |-{virtnodedevd}(183053)
           |                      |-{virtnodedevd}(183055)
           |                      |-{virtnodedevd}(183056)
           |                      |-{virtnodedevd}(183057)
           |                      `-{virtnodedevd}(183058)
           `-virtqemud(182691)-+-{virtqemud}(182710)
                               |-{virtqemud}(182712)
                               |-{virtqemud}(182713)
                               |-{virtqemud}(182715)
                               |-{virtqemud}(182716)
                               |-{virtqemud}(182717)
                               |-{virtqemud}(182718)
                               |-{virtqemud}(182719)
                               |-{virtqemud}(182720)
                               |-{virtqemud}(182721)
                               |-{virtqemud}(182723)
                               |-{virtqemud}(182724)
                               |-{virtqemud}(182725)
                               |-{virtqemud}(182726)
                               |-{virtqemud}(182727)
                               |-{virtqemud}(182733)
                               |-{virtqemud}(182734)
                               `-{virtqemud}(212543)
