systemd(1)-+-NetworkManager(1225)-+-{NetworkManager}(1226)
           |                      `-{NetworkManager}(1227)
           |-agetty(1489)
           |-anacron(184182)
           |-auditd(992)-+-sedispatch(994)
           |             |-{auditd}(993)
           |             `-{auditd}(995)
           |-chronyd(1041)
           |-conmon(155635)---dumb-init(155638)---ovn-controller(155647)-+-{ovn-controller}(155899)
           |                                                             |-{ovn-controller}(155900)
           |                                                             |-{ovn-controller}(155901)
           |                                                             `-{ovn-controller}(155902)
           |-conmon(174994)-+-dumb-init(174996)---neutron-ovn-met(175005)---neutron-ovn-met(175450)
           |                `-privsep-helper(175455)---{privsep-helper}(175456)
           |-conmon(186637)---dumb-init(186641)---nova-compute(186649)-+-{nova-compute}(187261)
           |                                                           |-{nova-compute}(187262)
           |                                                           |-{nova-compute}(187263)
           |                                                           |-{nova-compute}(187264)
           |                                                           |-{nova-compute}(187265)
           |                                                           |-{nova-compute}(187266)
           |                                                           |-{nova-compute}(187267)
           |                                                           |-{nova-compute}(187268)
           |                                                           |-{nova-compute}(187269)
           |                                                           |-{nova-compute}(187270)
           |                                                           |-{nova-compute}(187271)
           |                                                           |-{nova-compute}(187272)
           |                                                           |-{nova-compute}(187273)
           |                                                           |-{nova-compute}(187274)
           |                                                           |-{nova-compute}(187275)
           |                                                           |-{nova-compute}(187276)
           |                                                           |-{nova-compute}(187277)
           |                                                           |-{nova-compute}(187278)
           |                                                           |-{nova-compute}(187279)
           |                                                           |-{nova-compute}(187280)
           |                                                           `-{nova-compute}(187281)
           |-conmon(194241)---dumb-init(194243)---ceilometer-poll(194248)-+-ceilometer-poll(194441)-+-{ceilometer-poll}(194442)
           |                                                              |                         |-{ceilometer-poll}(194470)
           |                                                              |                         `-{ceilometer-poll}(194471)
           |                                                              `-{ceilometer-poll}(194440)
           |-conmon(197178)---node_exporter(197180)-+-{node_exporter}(197183)
           |                                        |-{node_exporter}(197184)
           |                                        |-{node_exporter}(197185)
           |                                        `-{node_exporter}(197186)
           |-conmon(200094)---podman_exporter(200096)-+-{podman_exporter}(200099)
           |                                          |-{podman_exporter}(200100)
           |                                          |-{podman_exporter}(200101)
           |                                          `-{podman_exporter}(200105)
           |-conmon(203078)---openstack-netwo(203080)-+-{openstack-netwo}(203083)
           |                                          |-{openstack-netwo}(203084)
           |                                          |-{openstack-netwo}(203085)
           |                                          |-{openstack-netwo}(203086)
           |                                          `-{openstack-netwo}(203087)
           |-crond(1488)
           |-dbus-broker-lau(1022)---dbus-broker(1023)
           |-dmeventd(831)-+-{dmeventd}(833)
           |               `-{dmeventd}(834)
           |-gssproxy(1267)-+-{gssproxy}(1268)
           |                |-{gssproxy}(1269)
           |                |-{gssproxy}(1270)
           |                |-{gssproxy}(1271)
           |                `-{gssproxy}(1272)
           |-irqbalance(1027)---{irqbalance}(1038)
           |-iscsid(163464)
           |-multipathd(180067)-+-{multipathd}(180069)
           |                    |-{multipathd}(180070)
           |                    |-{multipathd}(180071)
           |                    |-{multipathd}(180072)
           |                    |-{multipathd}(180073)
           |                    |-{multipathd}(180074)
           |                    `-{multipathd}(180075)
           |-ovs-vswitchd(1199)-+-{ovs-vswitchd}(1206)
           |                    |-{ovs-vswitchd}(1289)
           |                    |-{ovs-vswitchd}(1290)
           |                    `-{ovs-vswitchd}(1291)
           |-ovsdb-server(1128)
           |-podman(132305)-+-{podman}(132311)
           |                |-{podman}(132312)
           |                |-{podman}(132313)
           |                |-{podman}(132314)
           |                |-{podman}(132315)
           |                |-{podman}(132316)
           |                |-{podman}(132317)
           |                `-{podman}(132541)
           |-polkitd(1378)-+-{polkitd}(1420)
           |               |-{polkitd}(1421)
           |               |-{polkitd}(1426)
           |               |-{polkitd}(1427)
           |               `-{polkitd}(1455)
           |-qemu-ga(1030)---{qemu-ga}(1034)
           |-rngd(1031)
           |-rpcbind(991)
           |-rsyslogd(1485)-+-{rsyslogd}(1491)
           |                `-{rsyslogd}(1492)
           |-sshd(1486)---sshd-session(209182)---sshd-session(209201)---sudo(209202)---sos(209226)-+-timeout(211712)---dnf(211714)
           |                                                                                       |-timeout(211726)---pstree(211729)
           |                                                                                       |-timeout(211727)---podman(211730)-+-{podman}(211733)
           |                                                                                       |                                  |-{podman}(211734)
           |                                                                                       |                                  |-{podman}(211735)
           |                                                                                       |                                  |-{podman}(211736)
           |                                                                                       |                                  `-{podman}(211737)
           |                                                                                       |-{sos}(209498)
           |                                                                                       |-{sos}(209499)
           |                                                                                       |-{sos}(209500)
           |                                                                                       |-{sos}(209501)
           |                                                                                       |-{sos}(209926)
           |                                                                                       |-{sos}(210600)
           |                                                                                       |-{sos}(210892)
           |                                                                                       `-{sos}(211579)
           |-systemd(209186)---(sd-pam)(209188)
           |-systemd-hostnam(210010)
           |-systemd-journal(823)
           |-systemd-logind(1035)
           |-systemd-machine(78180)
           |-systemd-udevd(840)---systemd-udevd(211574)
           |-tuned(1262)-+-{tuned}(1377)
           |             |-{tuned}(1383)
           |             `-{tuned}(1405)
           |-virtlogd(77548)
           |-virtnodedevd(118546)-+-{virtnodedevd}(118547)
           |                      |-{virtnodedevd}(118548)
           |                      |-{virtnodedevd}(118549)
           |                      |-{virtnodedevd}(118550)
           |                      |-{virtnodedevd}(118551)
           |                      |-{virtnodedevd}(118552)
           |                      |-{virtnodedevd}(118553)
           |                      |-{virtnodedevd}(118554)
           |                      |-{virtnodedevd}(118555)
           |                      |-{virtnodedevd}(118556)
           |                      |-{virtnodedevd}(118557)
           |                      |-{virtnodedevd}(118558)
           |                      |-{virtnodedevd}(118559)
           |                      |-{virtnodedevd}(118560)
           |                      |-{virtnodedevd}(118561)
           |                      |-{virtnodedevd}(118563)
           |                      |-{virtnodedevd}(118564)
           |                      |-{virtnodedevd}(118565)
           |                      `-{virtnodedevd}(118566)
           `-virtqemud(117949)-+-{virtqemud}(117957)
                               |-{virtqemud}(117958)
                               |-{virtqemud}(117959)
                               |-{virtqemud}(117960)
                               |-{virtqemud}(117961)
                               |-{virtqemud}(117962)
                               |-{virtqemud}(117963)
                               |-{virtqemud}(117964)
                               |-{virtqemud}(117965)
                               |-{virtqemud}(117966)
                               |-{virtqemud}(117968)
                               |-{virtqemud}(117969)
                               |-{virtqemud}(117970)
                               |-{virtqemud}(117971)
                               |-{virtqemud}(117972)
                               |-{virtqemud}(117991)
                               `-{virtqemud}(117993)
