systemd(1)-+-NetworkManager(51563)-+-{NetworkManager}(51574)
           |                       `-{NetworkManager}(51575)
           |-agetty(1007)
           |-agetty(1009)
           |-anacron(224019)
           |-auditd(702)-+-sedispatch(704)
           |             |-{auditd}(703)
           |             `-{auditd}(705)
           |-catatonit(7773)
           |-chronyd(60860)
           |-conmon(94738)---dumb-init(94740)---ovn-controller(94743)-+-{ovn-controller}(94863)
           |                                                          |-{ovn-controller}(94864)
           |                                                          |-{ovn-controller}(94865)
           |                                                          `-{ovn-controller}(94866)
           |-conmon(103586)-+-dumb-init(103588)---neutron-ovn-met(103591)---neutron-ovn-met(103700)
           |                |-privsep-helper(103705)---{privsep-helper}(103706)
           |                |-privsep-helper(219603)-+-{privsep-helper}(219604)
           |                |                        `-{privsep-helper}(221471)
           |                `-privsep-helper(219617)-+-{privsep-helper}(219618)
           |                                         `-{privsep-helper}(225414)
           |-conmon(165999)---dumb-init(166001)---iscsid(166004)
           |-conmon(175277)---dumb-init(175279)---multipathd(175282)-+-{multipathd}(175335)
           |                                                         |-{multipathd}(175336)
           |                                                         |-{multipathd}(175337)
           |                                                         |-{multipathd}(175338)
           |                                                         |-{multipathd}(175339)
           |                                                         `-{multipathd}(175340)
           |-conmon(192377)---dumb-init(192379)-+-nova-compute(192381)-+-{nova-compute}(192659)
           |                                    |                      |-{nova-compute}(192660)
           |                                    |                      |-{nova-compute}(192661)
           |                                    |                      |-{nova-compute}(192662)
           |                                    |                      |-{nova-compute}(192663)
           |                                    |                      |-{nova-compute}(192664)
           |                                    |                      |-{nova-compute}(192665)
           |                                    |                      |-{nova-compute}(192666)
           |                                    |                      |-{nova-compute}(192667)
           |                                    |                      |-{nova-compute}(192668)
           |                                    |                      |-{nova-compute}(192669)
           |                                    |                      |-{nova-compute}(192670)
           |                                    |                      |-{nova-compute}(192671)
           |                                    |                      |-{nova-compute}(192672)
           |                                    |                      |-{nova-compute}(192673)
           |                                    |                      |-{nova-compute}(192674)
           |                                    |                      |-{nova-compute}(192675)
           |                                    |                      |-{nova-compute}(192676)
           |                                    |                      |-{nova-compute}(192677)
           |                                    |                      |-{nova-compute}(192678)
           |                                    |                      `-{nova-compute}(192679)
           |                                    |-privsep-helper(219493)---{privsep-helper}(219494)
           |                                    `-privsep-helper(219552)---{privsep-helper}(219553)
           |-conmon(203155)---dumb-init(203157)---ceilometer-poll(203160)-+-ceilometer-poll(203388)-+-{ceilometer-poll}(203389)
           |                                                              |                         |-{ceilometer-poll}(203466)
           |                                                              |                         `-{ceilometer-poll}(203467)
           |                                                              `-{ceilometer-poll}(203386)
           |-conmon(204941)---node_exporter(204943)-+-{node_exporter}(204946)
           |                                        |-{node_exporter}(204947)
           |                                        |-{node_exporter}(204948)
           |                                        |-{node_exporter}(204949)
           |                                        `-{node_exporter}(204950)
           |-conmon(206885)---podman_exporter(206887)-+-{podman_exporter}(206890)
           |                                          |-{podman_exporter}(206891)
           |                                          |-{podman_exporter}(206892)
           |                                          |-{podman_exporter}(206893)
           |                                          |-{podman_exporter}(206894)
           |                                          |-{podman_exporter}(218653)
           |                                          |-{podman_exporter}(218654)
           |                                          `-{podman_exporter}(218655)
           |-conmon(208784)---openstack-netwo(208786)-+-{openstack-netwo}(208789)
           |                                          |-{openstack-netwo}(208790)
           |                                          |-{openstack-netwo}(208791)
           |                                          |-{openstack-netwo}(208792)
           |                                          `-{openstack-netwo}(208793)
           |-crond(1004)
           |-dbus-broker-lau(765)---dbus-broker(771)
           |-gssproxy(869)-+-{gssproxy}(874)
           |               |-{gssproxy}(875)
           |               |-{gssproxy}(876)
           |               |-{gssproxy}(877)
           |               `-{gssproxy}(878)
           |-irqbalance(779)---{irqbalance}(794)
           |-ovs-vswitchd(49868)-+-{ovs-vswitchd}(54407)
           |                     |-{ovs-vswitchd}(54408)
           |                     |-{ovs-vswitchd}(54409)
           |                     |-{ovs-vswitchd}(54410)
           |                     |-{ovs-vswitchd}(54411)
           |                     |-{ovs-vswitchd}(54412)
           |                     |-{ovs-vswitchd}(54414)
           |                     |-{ovs-vswitchd}(54417)
           |                     |-{ovs-vswitchd}(54418)
           |                     |-{ovs-vswitchd}(54419)
           |                     |-{ovs-vswitchd}(54420)
           |                     `-{ovs-vswitchd}(54422)
           |-ovsdb-server(49784)
           |-podman(206634)-+-{podman}(206635)
           |                |-{podman}(206636)
           |                |-{podman}(206637)
           |                |-{podman}(206638)
           |                |-{podman}(206642)
           |                |-{podman}(206645)
           |                |-{podman}(206646)
           |                |-{podman}(206647)
           |                |-{podman}(206648)
           |                |-{podman}(206655)
           |                |-{podman}(206656)
           |                |-{podman}(206657)
           |                `-{podman}(206669)
           |-polkitd(6230)-+-{polkitd}(6314)
           |               |-{polkitd}(6317)
           |               |-{polkitd}(6325)
           |               |-{polkitd}(6326)
           |               |-{polkitd}(6327)
           |               |-{polkitd}(6328)
           |               |-{polkitd}(6329)
           |               |-{polkitd}(6330)
           |               |-{polkitd}(6331)
           |               |-{polkitd}(6332)
           |               `-{polkitd}(6424)
           |-python3(1264)
           |-rpcbind(700)
           |-rsyslogd(1001)-+-{rsyslogd}(1006)
           |                `-{rsyslogd}(1008)
           |-sshd(127891)---sshd-session(231429)---sshd-session(231432)---sudo(231433)---sos(231457)-+-timeout(234092)---dnf(234093)
           |                                                                                         |-timeout(234127)---pip(234129)
           |                                                                                         |-timeout(234133)---pstree(234134)
           |                                                                                         |-timeout(234135)
           |                                                                                         |-{sos}(231772)
           |                                                                                         |-{sos}(231773)
           |                                                                                         |-{sos}(231774)
           |                                                                                         |-{sos}(231775)
           |                                                                                         |-{sos}(232090)
           |                                                                                         |-{sos}(233868)
           |                                                                                         |-{sos}(233958)
           |                                                                                         `-{sos}(234112)
           |-systemd(1054)-+-(sd-pam)(1056)
           |               `-dbus-broker-lau(7898)---dbus-broker(7920)
           |-systemd-hostnam(232203)
           |-systemd-journal(679)
           |-systemd-logind(784)
           |-systemd-machine(152483)
           |-systemd-udevd(730)
           |-tuned(39721)-+-{tuned}(39723)
           |              |-{tuned}(39724)
           |              `-{tuned}(39725)
           |-virtlogd(151858)
           |-virtnodedevd(192680)-+-{virtnodedevd}(192681)
           |                      |-{virtnodedevd}(192682)
           |                      |-{virtnodedevd}(192683)
           |                      |-{virtnodedevd}(192684)
           |                      |-{virtnodedevd}(192685)
           |                      |-{virtnodedevd}(192686)
           |                      |-{virtnodedevd}(192687)
           |                      |-{virtnodedevd}(192688)
           |                      |-{virtnodedevd}(192689)
           |                      |-{virtnodedevd}(192690)
           |                      |-{virtnodedevd}(192691)
           |                      |-{virtnodedevd}(192692)
           |                      |-{virtnodedevd}(192693)
           |                      |-{virtnodedevd}(192694)
           |                      |-{virtnodedevd}(192695)
           |                      |-{virtnodedevd}(192697)
           |                      |-{virtnodedevd}(192698)
           |                      `-{virtnodedevd}(192699)
           `-virtqemud(192102)-+-{virtqemud}(192103)
                               |-{virtqemud}(192104)
                               |-{virtqemud}(192105)
                               |-{virtqemud}(192106)
                               |-{virtqemud}(192107)
                               |-{virtqemud}(192108)
                               |-{virtqemud}(192109)
                               |-{virtqemud}(192110)
                               |-{virtqemud}(192111)
                               |-{virtqemud}(192112)
                               |-{virtqemud}(192113)
                               |-{virtqemud}(192114)
                               |-{virtqemud}(192115)
                               |-{virtqemud}(192116)
                               |-{virtqemud}(192117)
                               |-{virtqemud}(192121)
                               |-{virtqemud}(192122)
                               `-{virtqemud}(219774)
