systemd(1)-+-NetworkManager(51613)-+-{NetworkManager}(51622)
           |                       `-{NetworkManager}(51623)
           |-agetty(1016)
           |-agetty(1017)
           |-anacron(4467)
           |-auditd(704)-+-sedispatch(706)
           |             |-{auditd}(705)
           |             `-{auditd}(707)
           |-catatonit(13188)
           |-chronyd(60807)
           |-conmon(94681)---dumb-init(94683)---ovn-controller(94686)-+-{ovn-controller}(94807)
           |                                                          |-{ovn-controller}(94808)
           |                                                          |-{ovn-controller}(94809)
           |                                                          `-{ovn-controller}(94810)
           |-conmon(103537)-+-dumb-init(103539)---neutron-ovn-met(103542)---neutron-ovn-met(103652)
           |                |-privsep-helper(103657)---{privsep-helper}(103658)
           |                |-privsep-helper(219622)-+-{privsep-helper}(219623)
           |                |                        `-{privsep-helper}(221965)
           |                `-privsep-helper(219663)-+-{privsep-helper}(219664)
           |                                         `-{privsep-helper}(223897)
           |-conmon(165948)---dumb-init(165950)---iscsid(165953)
           |-conmon(175269)---dumb-init(175271)---multipathd(175274)-+-{multipathd}(175315)
           |                                                         |-{multipathd}(175320)
           |                                                         |-{multipathd}(175322)
           |                                                         |-{multipathd}(175323)
           |                                                         |-{multipathd}(175324)
           |                                                         `-{multipathd}(175327)
           |-conmon(192389)---dumb-init(192391)-+-nova-compute(192393)-+-{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)
           |                                    |                      |-{nova-compute}(192680)
           |                                    |                      |-{nova-compute}(192681)
           |                                    |                      |-{nova-compute}(192682)
           |                                    |                      |-{nova-compute}(192683)
           |                                    |                      |-{nova-compute}(192684)
           |                                    |                      |-{nova-compute}(192685)
           |                                    |                      |-{nova-compute}(192686)
           |                                    |                      `-{nova-compute}(192687)
           |                                    |-privsep-helper(219536)---{privsep-helper}(219537)
           |                                    `-privsep-helper(219557)---{privsep-helper}(219566)
           |-conmon(203150)---dumb-init(203152)---ceilometer-poll(203155)-+-ceilometer-poll(203439)-+-{ceilometer-poll}(203444)
           |                                                              |                         |-{ceilometer-poll}(203487)
           |                                                              |                         `-{ceilometer-poll}(203488)
           |                                                              `-{ceilometer-poll}(203433)
           |-conmon(204982)---node_exporter(204984)-+-{node_exporter}(204987)
           |                                        |-{node_exporter}(204988)
           |                                        |-{node_exporter}(204989)
           |                                        `-{node_exporter}(204990)
           |-conmon(206868)---podman_exporter(206870)-+-{podman_exporter}(206873)
           |                                          |-{podman_exporter}(206874)
           |                                          |-{podman_exporter}(206875)
           |                                          |-{podman_exporter}(206876)
           |                                          |-{podman_exporter}(206877)
           |                                          |-{podman_exporter}(211644)
           |                                          `-{podman_exporter}(211645)
           |-conmon(208791)---openstack-netwo(208793)-+-{openstack-netwo}(208796)
           |                                          |-{openstack-netwo}(208797)
           |                                          |-{openstack-netwo}(208798)
           |                                          |-{openstack-netwo}(208799)
           |                                          `-{openstack-netwo}(208800)
           |-crond(1011)
           |-dbus-broker-lau(755)---dbus-broker(777)
           |-gssproxy(885)-+-{gssproxy}(886)
           |               |-{gssproxy}(887)
           |               |-{gssproxy}(888)
           |               |-{gssproxy}(889)
           |               `-{gssproxy}(890)
           |-irqbalance(788)---{irqbalance}(802)
           |-ovs-vswitchd(49918)-+-{ovs-vswitchd}(54453)
           |                     |-{ovs-vswitchd}(54454)
           |                     |-{ovs-vswitchd}(54456)
           |                     |-{ovs-vswitchd}(54457)
           |                     |-{ovs-vswitchd}(54458)
           |                     |-{ovs-vswitchd}(54459)
           |                     |-{ovs-vswitchd}(54460)
           |                     |-{ovs-vswitchd}(54461)
           |                     |-{ovs-vswitchd}(54462)
           |                     |-{ovs-vswitchd}(54463)
           |                     |-{ovs-vswitchd}(54466)
           |                     `-{ovs-vswitchd}(54467)
           |-ovsdb-server(49837)
           |-podman(206621)-+-{podman}(206627)
           |                |-{podman}(206628)
           |                |-{podman}(206629)
           |                |-{podman}(206630)
           |                |-{podman}(206631)
           |                |-{podman}(206635)
           |                |-{podman}(206636)
           |                |-{podman}(206637)
           |                |-{podman}(206638)
           |                |-{podman}(206639)
           |                `-{podman}(206654)
           |-polkitd(6313)-+-{polkitd}(6390)
           |               |-{polkitd}(6392)
           |               |-{polkitd}(6394)
           |               |-{polkitd}(6395)
           |               |-{polkitd}(6397)
           |               |-{polkitd}(6398)
           |               |-{polkitd}(6399)
           |               |-{polkitd}(6400)
           |               |-{polkitd}(6401)
           |               |-{polkitd}(6402)
           |               `-{polkitd}(6471)
           |-python3(1272)
           |-rpcbind(702)
           |-rsyslogd(1008)-+-{rsyslogd}(1014)
           |                `-{rsyslogd}(1015)
           |-sshd(127845)---sshd-session(232215)---sshd-session(232218)---sudo(232219)---sos(232243)-+-timeout(234903)---dnf(234905)
           |                                                                                         |-timeout(234904)---turbostat(234907)-+-sleep(234913)
           |                                                                                         |                                     `-{turbostat}(234911)
           |                                                                                         |-timeout(234914)---pip(234915)
           |                                                                                         |-timeout(234918)---pstree(234919)
           |                                                                                         |-{sos}(232575)
           |                                                                                         |-{sos}(232576)
           |                                                                                         |-{sos}(232577)
           |                                                                                         |-{sos}(232578)
           |                                                                                         |-{sos}(232900)
           |                                                                                         |-{sos}(234682)
           |                                                                                         |-{sos}(234743)
           |                                                                                         `-{sos}(234898)
           |-systemd(1062)-+-(sd-pam)(1064)
           |               `-dbus-broker-lau(13235)---dbus-broker(13241)
           |-systemd-hostnam(233003)
           |-systemd-journal(681)
           |-systemd-logind(793)
           |-systemd-machine(152426)
           |-systemd-udevd(732)
           |-tuned(39773)-+-{tuned}(39776)
           |              |-{tuned}(39777)
           |              `-{tuned}(39778)
           |-virtlogd(151801)
           |-virtnodedevd(192306)-+-{virtnodedevd}(192307)
           |                      |-{virtnodedevd}(192308)
           |                      |-{virtnodedevd}(192309)
           |                      |-{virtnodedevd}(192310)
           |                      |-{virtnodedevd}(192311)
           |                      |-{virtnodedevd}(192312)
           |                      |-{virtnodedevd}(192313)
           |                      |-{virtnodedevd}(192314)
           |                      |-{virtnodedevd}(192315)
           |                      |-{virtnodedevd}(192316)
           |                      |-{virtnodedevd}(192317)
           |                      |-{virtnodedevd}(192318)
           |                      |-{virtnodedevd}(192319)
           |                      |-{virtnodedevd}(192320)
           |                      |-{virtnodedevd}(192321)
           |                      |-{virtnodedevd}(192323)
           |                      |-{virtnodedevd}(192324)
           |                      `-{virtnodedevd}(192325)
           `-virtqemud(192000)-+-{virtqemud}(192013)
                               |-{virtqemud}(192014)
                               |-{virtqemud}(192015)
                               |-{virtqemud}(192016)
                               |-{virtqemud}(192017)
                               |-{virtqemud}(192018)
                               |-{virtqemud}(192019)
                               |-{virtqemud}(192020)
                               |-{virtqemud}(192021)
                               |-{virtqemud}(192022)
                               |-{virtqemud}(192023)
                               |-{virtqemud}(192024)
                               |-{virtqemud}(192025)
                               |-{virtqemud}(192026)
                               |-{virtqemud}(192027)
                               |-{virtqemud}(192047)
                               |-{virtqemud}(192050)
                               `-{virtqemud}(219811)
