systemd(1)-+-NetworkManager(55555)-+-{NetworkManager}(55557)
           |                       `-{NetworkManager}(55558)
           |-agetty(1007)
           |-agetty(1008)
           |-auditd(699)-+-sedispatch(701)
           |             |-{auditd}(700)
           |             `-{auditd}(702)
           |-catatonit(13209)
           |-chronyd(64888)
           |-conmon(95339)---dumb-init(95341)---ovn-controller(95344)-+-{ovn-controller}(95463)
           |                                                          |-{ovn-controller}(95464)
           |                                                          |-{ovn-controller}(95465)
           |                                                          `-{ovn-controller}(95466)
           |-conmon(104582)-+-dumb-init(104584)---neutron-ovn-met(104587)---neutron-ovn-met(104845)
           |                |-privsep-helper(104980)---{privsep-helper}(105028)
           |                |-privsep-helper(211832)-+-{privsep-helper}(211833)
           |                |                        `-{privsep-helper}(212234)
           |                `-privsep-helper(211919)-+-{privsep-helper}(211920)
           |                                         `-{privsep-helper}(212230)
           |-conmon(183120)-+-dumb-init(183122)---nova-compute(183124)-+-{nova-compute}(183399)
           |                |                                          |-{nova-compute}(183400)
           |                |                                          |-{nova-compute}(183401)
           |                |                                          |-{nova-compute}(183402)
           |                |                                          |-{nova-compute}(183403)
           |                |                                          |-{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)
           |                |-privsep-helper(211811)---{privsep-helper}(211812)
           |                `-privsep-helper(211866)---{privsep-helper}(211867)
           |-conmon(192796)---dumb-init(192798)---ceilometer-poll(192801)-+-ceilometer-poll(192932)-+-{ceilometer-poll}(192935)
           |                                                              |                         |-{ceilometer-poll}(192980)
           |                                                              |                         `-{ceilometer-poll}(192981)
           |                                                              `-{ceilometer-poll}(192925)
           |-conmon(195795)---node_exporter(195797)-+-{node_exporter}(195800)
           |                                        |-{node_exporter}(195801)
           |                                        |-{node_exporter}(195802)
           |                                        `-{node_exporter}(195803)
           |-conmon(198924)---podman_exporter(198926)-+-{podman_exporter}(198929)
           |                                          |-{podman_exporter}(198930)
           |                                          |-{podman_exporter}(198931)
           |                                          |-{podman_exporter}(198932)
           |                                          |-{podman_exporter}(198934)
           |                                          `-{podman_exporter}(206964)
           |-conmon(202050)---openstack-netwo(202052)-+-{openstack-netwo}(202055)
           |                                          |-{openstack-netwo}(202056)
           |                                          |-{openstack-netwo}(202057)
           |                                          |-{openstack-netwo}(202058)
           |                                          `-{openstack-netwo}(202059)
           |-crond(1006)
           |-dbus-broker-lau(765)---dbus-broker(770)
           |-gssproxy(868)-+-{gssproxy}(872)
           |               |-{gssproxy}(873)
           |               |-{gssproxy}(874)
           |               |-{gssproxy}(875)
           |               `-{gssproxy}(876)
           |-irqbalance(779)---{irqbalance}(795)
           |-iscsid(168720)
           |-multipathd(168879)-+-{multipathd}(168881)
           |                    |-{multipathd}(168882)
           |                    |-{multipathd}(168883)
           |                    |-{multipathd}(168884)
           |                    |-{multipathd}(168885)
           |                    `-{multipathd}(168886)
           |-ovs-vswitchd(53852)-+-{ovs-vswitchd}(58383)
           |                     |-{ovs-vswitchd}(58384)
           |                     |-{ovs-vswitchd}(58385)
           |                     |-{ovs-vswitchd}(58386)
           |                     |-{ovs-vswitchd}(58387)
           |                     |-{ovs-vswitchd}(58388)
           |                     |-{ovs-vswitchd}(58389)
           |                     |-{ovs-vswitchd}(58390)
           |                     |-{ovs-vswitchd}(58391)
           |                     |-{ovs-vswitchd}(58392)
           |                     |-{ovs-vswitchd}(58393)
           |                     `-{ovs-vswitchd}(58394)
           |-ovsdb-server(53771)
           |-podman(198935)-+-{podman}(198936)
           |                |-{podman}(198937)
           |                |-{podman}(198938)
           |                |-{podman}(198940)
           |                |-{podman}(198942)
           |                |-{podman}(198948)
           |                |-{podman}(198949)
           |                |-{podman}(198950)
           |                |-{podman}(198951)
           |                |-{podman}(198957)
           |                |-{podman}(198969)
           |                `-{podman}(198970)
           |-polkitd(43723)-+-{polkitd}(43727)
           |                |-{polkitd}(43728)
           |                |-{polkitd}(43729)
           |                |-{polkitd}(43730)
           |                |-{polkitd}(43731)
           |                |-{polkitd}(43732)
           |                |-{polkitd}(43733)
           |                |-{polkitd}(43734)
           |                |-{polkitd}(43735)
           |                |-{polkitd}(43736)
           |                `-{polkitd}(43737)
           |-python3(4515)
           |-rpcbind(697)
           |-rsyslogd(1001)-+-{rsyslogd}(1014)
           |                `-{rsyslogd}(1015)
           |-sshd(129402)---sshd-session(229536)---sshd-session(229539)---sudo(229540)---sos(229564)-+-timeout(232169)---dnf(232170)
           |                                                                                         |-timeout(232275)---turbostat(232277)-+-sleep(232285)
           |                                                                                         |                                     `-{turbostat}(232283)
           |                                                                                         |-timeout(232295)---pstree(232297)
           |                                                                                         |-{sos}(229901)
           |                                                                                         |-{sos}(229902)
           |                                                                                         |-{sos}(229903)
           |                                                                                         |-{sos}(229904)
           |                                                                                         |-{sos}(230198)
           |                                                                                         |-{sos}(230647)
           |                                                                                         |-{sos}(232095)
           |                                                                                         `-{sos}(232117)
           |-systemd(4303)-+-(sd-pam)(4305)
           |               `-dbus-broker-lau(13298)---dbus-broker(13319)
           |-systemd-hostnam(230263)
           |-systemd-journal(676)
           |-systemd-logind(783)
           |-systemd-machine(154287)
           |-systemd-udevd(727)
           |-tuned(43900)-+-{tuned}(43902)
           |              |-{tuned}(43903)
           |              `-{tuned}(43904)
           |-virtlogd(153656)
           |-virtnodedevd(182931)-+-{virtnodedevd}(182958)
           |                      |-{virtnodedevd}(182959)
           |                      |-{virtnodedevd}(182960)
           |                      |-{virtnodedevd}(182961)
           |                      |-{virtnodedevd}(182962)
           |                      |-{virtnodedevd}(182963)
           |                      |-{virtnodedevd}(182964)
           |                      |-{virtnodedevd}(182965)
           |                      |-{virtnodedevd}(182967)
           |                      |-{virtnodedevd}(182968)
           |                      |-{virtnodedevd}(182970)
           |                      |-{virtnodedevd}(182971)
           |                      |-{virtnodedevd}(182972)
           |                      |-{virtnodedevd}(182973)
           |                      |-{virtnodedevd}(182974)
           |                      |-{virtnodedevd}(182977)
           |                      |-{virtnodedevd}(182978)
           |                      |-{virtnodedevd}(182979)
           |                      `-{virtnodedevd}(182980)
           `-virtqemud(182691)-+-{virtqemud}(182692)
                               |-{virtqemud}(182693)
                               |-{virtqemud}(182694)
                               |-{virtqemud}(182695)
                               |-{virtqemud}(182696)
                               |-{virtqemud}(182697)
                               |-{virtqemud}(182698)
                               |-{virtqemud}(182699)
                               |-{virtqemud}(182700)
                               |-{virtqemud}(182701)
                               |-{virtqemud}(182702)
                               |-{virtqemud}(182703)
                               |-{virtqemud}(182704)
                               |-{virtqemud}(182705)
                               |-{virtqemud}(182706)
                               |-{virtqemud}(182710)
                               |-{virtqemud}(182711)
                               `-{virtqemud}(212154)
