systemd(1)-+-NetworkManager(1223)-+-{NetworkManager}(1224)
           |                      `-{NetworkManager}(1225)
           |-agetty(1476)
           |-anacron(165721)
           |-auditd(988)-+-sedispatch(990)
           |             |-{auditd}(989)
           |             `-{auditd}(991)
           |-chronyd(1029)
           |-conmon(118225)---dumb-init(118227)---nova-compute(118229)-+-{nova-compute}(118477)
           |                                                           |-{nova-compute}(118478)
           |                                                           |-{nova-compute}(118479)
           |                                                           |-{nova-compute}(118480)
           |                                                           |-{nova-compute}(118481)
           |                                                           |-{nova-compute}(118482)
           |                                                           |-{nova-compute}(118483)
           |                                                           |-{nova-compute}(118484)
           |                                                           |-{nova-compute}(118485)
           |                                                           |-{nova-compute}(118486)
           |                                                           |-{nova-compute}(118487)
           |                                                           |-{nova-compute}(118488)
           |                                                           |-{nova-compute}(118489)
           |                                                           |-{nova-compute}(118490)
           |                                                           |-{nova-compute}(118491)
           |                                                           |-{nova-compute}(118492)
           |                                                           |-{nova-compute}(118493)
           |                                                           |-{nova-compute}(118494)
           |                                                           |-{nova-compute}(118495)
           |                                                           |-{nova-compute}(118496)
           |                                                           `-{nova-compute}(118497)
           |-conmon(128943)---dumb-init(128945)---ceilometer-poll(128948)-+-ceilometer-poll(129236)-+-{ceilometer-poll}(129240)
           |                                                              |                         |-{ceilometer-poll}(129252)
           |                                                              |                         `-{ceilometer-poll}(129253)
           |                                                              `-{ceilometer-poll}(129225)
           |-conmon(130693)---node_exporter(130695)-+-{node_exporter}(130698)
           |                                        |-{node_exporter}(130699)
           |                                        |-{node_exporter}(130700)
           |                                        `-{node_exporter}(130701)
           |-conmon(132575)---podman_exporter(132577)-+-{podman_exporter}(132584)
           |                                          |-{podman_exporter}(132585)
           |                                          |-{podman_exporter}(132586)
           |                                          `-{podman_exporter}(132589)
           |-conmon(134420)---openstack-netwo(134422)-+-{openstack-netwo}(134425)
           |                                          |-{openstack-netwo}(134426)
           |                                          |-{openstack-netwo}(134427)
           |                                          |-{openstack-netwo}(134428)
           |                                          `-{openstack-netwo}(134429)
           |-conmon(155277)---dumb-init(155279)---ovn-controller(155282)-+-{ovn-controller}(155484)
           |                                                             |-{ovn-controller}(155485)
           |                                                             |-{ovn-controller}(155486)
           |                                                             `-{ovn-controller}(155487)
           |-conmon(174478)-+-dumb-init(174480)---neutron-ovn-met(174492)---neutron-ovn-met(174983)
           |                `-privsep-helper(175126)---{privsep-helper}(175157)
           |-crond(1475)
           |-dbus-broker-lau(1016)---dbus-broker(1017)
           |-dmeventd(830)-+-{dmeventd}(836)
           |               `-{dmeventd}(837)
           |-gssproxy(1267)-+-{gssproxy}(1268)
           |                |-{gssproxy}(1269)
           |                |-{gssproxy}(1270)
           |                |-{gssproxy}(1271)
           |                `-{gssproxy}(1272)
           |-irqbalance(1021)---{irqbalance}(1031)
           |-iscsid(163005)
           |-multipathd(179546)-+-{multipathd}(179548)
           |                    |-{multipathd}(179549)
           |                    |-{multipathd}(179550)
           |                    |-{multipathd}(179551)
           |                    |-{multipathd}(179552)
           |                    |-{multipathd}(179553)
           |                    `-{multipathd}(179554)
           |-ovs-vswitchd(1197)-+-{ovs-vswitchd}(1204)
           |                    |-{ovs-vswitchd}(1288)
           |                    |-{ovs-vswitchd}(1289)
           |                    `-{ovs-vswitchd}(1290)
           |-ovsdb-server(1126)
           |-podman(132340)-+-{podman}(132344)
           |                |-{podman}(132345)
           |                |-{podman}(132346)
           |                |-{podman}(132347)
           |                |-{podman}(132352)
           |                |-{podman}(132354)
           |                |-{podman}(132355)
           |                `-{podman}(132386)
           |-polkitd(1385)-+-{polkitd}(1426)
           |               |-{polkitd}(1429)
           |               |-{polkitd}(1432)
           |               |-{polkitd}(1433)
           |               `-{polkitd}(1459)
           |-qemu-ga(1025)---{qemu-ga}(1033)
           |-rngd(1026)
           |-rpcbind(987)
           |-rsyslogd(1472)-+-{rsyslogd}(1478)
           |                `-{rsyslogd}(1480)
           |-sshd(1473)---sshd-session(264687)---sshd-session(264690)---sudo(264691)---sos(264715)-+-timeout(267272)---dnf(267274)
           |                                                                                       |-timeout(267295)---pstree(267298)
           |                                                                                       |-{sos}(265004)
           |                                                                                       |-{sos}(265005)
           |                                                                                       |-{sos}(265006)
           |                                                                                       |-{sos}(265007)
           |                                                                                       |-{sos}(265377)
           |                                                                                       |-{sos}(267136)
           |                                                                                       |-{sos}(267266)
           |                                                                                       `-{sos}(267300)
           |-systemd(248748)---(sd-pam)(248750)
           |-systemd-hostnam(265442)
           |-systemd-journal(822)
           |-systemd-logind(1032)
           |-systemd-machine(78163)
           |-systemd-udevd(838)---systemd-udevd(266631)
           |-tuned(1257)-+-{tuned}(1386)
           |             |-{tuned}(1394)
           |             `-{tuned}(1417)
           |-virtlogd(77544)
           |-virtnodedevd(118538)-+-{virtnodedevd}(118539)
           |                      |-{virtnodedevd}(118540)
           |                      |-{virtnodedevd}(118541)
           |                      |-{virtnodedevd}(118542)
           |                      |-{virtnodedevd}(118543)
           |                      |-{virtnodedevd}(118544)
           |                      |-{virtnodedevd}(118545)
           |                      |-{virtnodedevd}(118546)
           |                      |-{virtnodedevd}(118547)
           |                      |-{virtnodedevd}(118548)
           |                      |-{virtnodedevd}(118549)
           |                      |-{virtnodedevd}(118550)
           |                      |-{virtnodedevd}(118551)
           |                      |-{virtnodedevd}(118552)
           |                      |-{virtnodedevd}(118553)
           |                      |-{virtnodedevd}(118555)
           |                      |-{virtnodedevd}(118556)
           |                      |-{virtnodedevd}(118557)
           |                      `-{virtnodedevd}(118558)
           `-virtqemud(118172)-+-{virtqemud}(118176)
                               |-{virtqemud}(118177)
                               |-{virtqemud}(118178)
                               |-{virtqemud}(118179)
                               |-{virtqemud}(118180)
                               |-{virtqemud}(118181)
                               |-{virtqemud}(118182)
                               |-{virtqemud}(118183)
                               |-{virtqemud}(118184)
                               |-{virtqemud}(118185)
                               |-{virtqemud}(118186)
                               |-{virtqemud}(118187)
                               |-{virtqemud}(118188)
                               |-{virtqemud}(118189)
                               |-{virtqemud}(118190)
                               |-{virtqemud}(118196)
                               `-{virtqemud}(118197)
