systemd(1)-+-NetworkManager(55463)-+-{NetworkManager}(55465)
           |                       `-{NetworkManager}(55466)
           |-agetty(1009)
           |-agetty(1010)
           |-anacron(173099)
           |-auditd(699)-+-sedispatch(701)
           |             |-{auditd}(700)
           |             `-{auditd}(702)
           |-catatonit(14216)
           |-chronyd(64896)
           |-conmon(95370)---dumb-init(95372)---ovn-controller(95375)-+-{ovn-controller}(95495)
           |                                                          |-{ovn-controller}(95496)
           |                                                          |-{ovn-controller}(95497)
           |                                                          `-{ovn-controller}(95498)
           |-conmon(104216)-+-dumb-init(104218)---neutron-ovn-met(104221)---neutron-ovn-met(104328)
           |                |-privsep-helper(104333)---{privsep-helper}(104334)
           |                |-privsep-helper(213591)-+-{privsep-helper}(213592)
           |                |                        `-{privsep-helper}(216503)
           |                `-privsep-helper(213605)-+-{privsep-helper}(213606)
           |                                         `-{privsep-helper}(215254)
           |-conmon(169990)---dumb-init(169992)---multipathd(169995)-+-{multipathd}(170024)
           |                                                         |-{multipathd}(170025)
           |                                                         |-{multipathd}(170026)
           |                                                         |-{multipathd}(170027)
           |                                                         |-{multipathd}(170030)
           |                                                         `-{multipathd}(170031)
           |-conmon(186895)-+-dumb-init(186897)---nova-compute(186902)-+-{nova-compute}(187174)
           |                |                                          |-{nova-compute}(187175)
           |                |                                          |-{nova-compute}(187176)
           |                |                                          |-{nova-compute}(187177)
           |                |                                          |-{nova-compute}(187178)
           |                |                                          |-{nova-compute}(187179)
           |                |                                          |-{nova-compute}(187180)
           |                |                                          |-{nova-compute}(187181)
           |                |                                          |-{nova-compute}(187182)
           |                |                                          |-{nova-compute}(187183)
           |                |                                          |-{nova-compute}(187184)
           |                |                                          |-{nova-compute}(187185)
           |                |                                          |-{nova-compute}(187186)
           |                |                                          |-{nova-compute}(187187)
           |                |                                          |-{nova-compute}(187188)
           |                |                                          |-{nova-compute}(187189)
           |                |                                          |-{nova-compute}(187190)
           |                |                                          |-{nova-compute}(187191)
           |                |                                          |-{nova-compute}(187192)
           |                |                                          |-{nova-compute}(187193)
           |                |                                          `-{nova-compute}(187194)
           |                |-privsep-helper(213498)---{privsep-helper}(213499)
           |                `-privsep-helper(213519)---{privsep-helper}(213520)
           |-conmon(197809)---dumb-init(197811)---ceilometer-poll(197814)-+-ceilometer-poll(198117)-+-{ceilometer-poll}(198118)
           |                                                              |                         |-{ceilometer-poll}(198123)
           |                                                              |                         `-{ceilometer-poll}(198125)
           |                                                              `-{ceilometer-poll}(198116)
           |-conmon(199591)---node_exporter(199593)-+-{node_exporter}(199596)
           |                                        |-{node_exporter}(199597)
           |                                        |-{node_exporter}(199598)
           |                                        `-{node_exporter}(199599)
           |-conmon(201526)---podman_exporter(201528)-+-{podman_exporter}(201531)
           |                                          |-{podman_exporter}(201532)
           |                                          |-{podman_exporter}(201533)
           |                                          |-{podman_exporter}(201534)
           |                                          |-{podman_exporter}(201535)
           |                                          |-{podman_exporter}(212373)
           |                                          |-{podman_exporter}(212374)
           |                                          |-{podman_exporter}(212375)
           |                                          `-{podman_exporter}(212376)
           |-conmon(203402)---openstack-netwo(203404)-+-{openstack-netwo}(203407)
           |                                          |-{openstack-netwo}(203408)
           |                                          |-{openstack-netwo}(203409)
           |                                          |-{openstack-netwo}(203410)
           |                                          `-{openstack-netwo}(203411)
           |-crond(1008)
           |-dbus-broker-lau(752)---dbus-broker(770)
           |-gssproxy(876)-+-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               |-{gssproxy}(882)
           |               `-{gssproxy}(883)
           |-irqbalance(781)---{irqbalance}(797)
           |-iscsid(172732)
           |-ovs-vswitchd(53760)-+-{ovs-vswitchd}(58293)
           |                     |-{ovs-vswitchd}(58294)
           |                     |-{ovs-vswitchd}(58295)
           |                     |-{ovs-vswitchd}(58296)
           |                     |-{ovs-vswitchd}(58297)
           |                     |-{ovs-vswitchd}(58298)
           |                     |-{ovs-vswitchd}(58300)
           |                     |-{ovs-vswitchd}(58303)
           |                     |-{ovs-vswitchd}(58304)
           |                     |-{ovs-vswitchd}(58306)
           |                     |-{ovs-vswitchd}(58308)
           |                     `-{ovs-vswitchd}(58310)
           |-ovsdb-server(53679)
           |-podman(201252)-+-{podman}(201258)
           |                |-{podman}(201259)
           |                |-{podman}(201260)
           |                |-{podman}(201261)
           |                |-{podman}(201262)
           |                |-{podman}(201266)
           |                |-{podman}(201267)
           |                |-{podman}(201268)
           |                |-{podman}(201269)
           |                |-{podman}(201270)
           |                |-{podman}(201271)
           |                `-{podman}(201276)
           |-polkitd(43537)-+-{polkitd}(43541)
           |                |-{polkitd}(43542)
           |                |-{polkitd}(43543)
           |                |-{polkitd}(43544)
           |                |-{polkitd}(43545)
           |                |-{polkitd}(43546)
           |                |-{polkitd}(43547)
           |                |-{polkitd}(43548)
           |                |-{polkitd}(43549)
           |                |-{polkitd}(43550)
           |                `-{polkitd}(43551)
           |-python3(4509)
           |-rpcbind(697)
           |-rsyslogd(1004)-+-{rsyslogd}(1012)
           |                `-{rsyslogd}(1013)
           |-sshd(128563)---sshd-session(225577)---sshd-session(225603)---sudo(225626)---sos(225653)-+-timeout(228361)---dnf(228362)
           |                                                                                         |-timeout(228370)---pstree(228372)
           |                                                                                         |-{sos}(225945)
           |                                                                                         |-{sos}(225946)
           |                                                                                         |-{sos}(225947)
           |                                                                                         |-{sos}(225951)
           |                                                                                         |-{sos}(226252)
           |                                                                                         |-{sos}(228163)
           |                                                                                         |-{sos}(228312)
           |                                                                                         `-{sos}(228374)
           |-systemd(4299)-+-(sd-pam)(4301)
           |               `-dbus-broker-lau(14306)---dbus-broker(14316)
           |-systemd-hostnam(226336)
           |-systemd-journal(673)
           |-systemd-logind(786)
           |-systemd-machine(153286)
           |-systemd-udevd(727)
           |-tuned(43714)-+-{tuned}(43716)
           |              |-{tuned}(43717)
           |              `-{tuned}(43718)
           |-virtlogd(152657)
           |-virtnodedevd(187195)-+-{virtnodedevd}(187196)
           |                      |-{virtnodedevd}(187197)
           |                      |-{virtnodedevd}(187198)
           |                      |-{virtnodedevd}(187199)
           |                      |-{virtnodedevd}(187200)
           |                      |-{virtnodedevd}(187201)
           |                      |-{virtnodedevd}(187202)
           |                      |-{virtnodedevd}(187203)
           |                      |-{virtnodedevd}(187204)
           |                      |-{virtnodedevd}(187205)
           |                      |-{virtnodedevd}(187206)
           |                      |-{virtnodedevd}(187207)
           |                      |-{virtnodedevd}(187208)
           |                      |-{virtnodedevd}(187209)
           |                      |-{virtnodedevd}(187210)
           |                      |-{virtnodedevd}(187212)
           |                      |-{virtnodedevd}(187213)
           |                      |-{virtnodedevd}(187214)
           |                      `-{virtnodedevd}(187215)
           `-virtqemud(186642)-+-{virtqemud}(186643)
                               |-{virtqemud}(186644)
                               |-{virtqemud}(186645)
                               |-{virtqemud}(186646)
                               |-{virtqemud}(186647)
                               |-{virtqemud}(186648)
                               |-{virtqemud}(186649)
                               |-{virtqemud}(186650)
                               |-{virtqemud}(186651)
                               |-{virtqemud}(186652)
                               |-{virtqemud}(186653)
                               |-{virtqemud}(186654)
                               |-{virtqemud}(186655)
                               |-{virtqemud}(186656)
                               |-{virtqemud}(186657)
                               |-{virtqemud}(186662)
                               |-{virtqemud}(186663)
                               `-{virtqemud}(213776)
