systemd(1)-+-NetworkManager(1226)-+-{NetworkManager}(1227)
           |                      `-{NetworkManager}(1228)
           |-agetty(1468)
           |-anacron(158531)
           |-auditd(991)-+-sedispatch(993)
           |             |-{auditd}(992)
           |             `-{auditd}(994)
           |-chronyd(1037)
           |-conmon(118133)---dumb-init(118135)---nova-compute(118137)-+-{nova-compute}(118401)
           |                                                           |-{nova-compute}(118402)
           |                                                           |-{nova-compute}(118403)
           |                                                           |-{nova-compute}(118404)
           |                                                           |-{nova-compute}(118405)
           |                                                           |-{nova-compute}(118406)
           |                                                           |-{nova-compute}(118407)
           |                                                           |-{nova-compute}(118408)
           |                                                           |-{nova-compute}(118409)
           |                                                           |-{nova-compute}(118410)
           |                                                           |-{nova-compute}(118411)
           |                                                           |-{nova-compute}(118412)
           |                                                           |-{nova-compute}(118413)
           |                                                           |-{nova-compute}(118414)
           |                                                           |-{nova-compute}(118415)
           |                                                           |-{nova-compute}(118416)
           |                                                           |-{nova-compute}(118417)
           |                                                           |-{nova-compute}(118418)
           |                                                           |-{nova-compute}(118419)
           |                                                           |-{nova-compute}(118420)
           |                                                           `-{nova-compute}(118421)
           |-conmon(128832)---dumb-init(128834)---ceilometer-poll(128837)-+-ceilometer-poll(129137)-+-{ceilometer-poll}(129138)
           |                                                              |                         |-{ceilometer-poll}(129164)
           |                                                              |                         `-{ceilometer-poll}(129165)
           |                                                              `-{ceilometer-poll}(129136)
           |-conmon(130628)---node_exporter(130630)-+-{node_exporter}(130633)
           |                                        |-{node_exporter}(130634)
           |                                        `-{node_exporter}(130635)
           |-conmon(132454)---podman_exporter(132456)-+-{podman_exporter}(132459)
           |                                          |-{podman_exporter}(132460)
           |                                          |-{podman_exporter}(132461)
           |                                          `-{podman_exporter}(145575)
           |-conmon(134298)---openstack-netwo(134300)-+-{openstack-netwo}(134303)
           |                                          |-{openstack-netwo}(134304)
           |                                          |-{openstack-netwo}(134305)
           |                                          `-{openstack-netwo}(134306)
           |-conmon(155358)---dumb-init(155360)---ovn-controller(155365)-+-{ovn-controller}(155586)
           |                                                             |-{ovn-controller}(155588)
           |                                                             |-{ovn-controller}(155589)
           |                                                             `-{ovn-controller}(155590)
           |-conmon(174651)-+-dumb-init(174655)---neutron-ovn-met(174664)---neutron-ovn-met(175121)
           |                `-privsep-helper(175208)---{privsep-helper}(175229)
           |-crond(1467)
           |-dbus-broker-lau(1019)---dbus-broker(1020)
           |-dmeventd(833)-+-{dmeventd}(838)
           |               `-{dmeventd}(839)
           |-gssproxy(1267)-+-{gssproxy}(1269)
           |                |-{gssproxy}(1270)
           |                |-{gssproxy}(1271)
           |                |-{gssproxy}(1272)
           |                `-{gssproxy}(1273)
           |-irqbalance(1024)---{irqbalance}(1034)
           |-iscsid(163118)
           |-multipathd(179711)-+-{multipathd}(179713)
           |                    |-{multipathd}(179714)
           |                    |-{multipathd}(179715)
           |                    |-{multipathd}(179716)
           |                    |-{multipathd}(179717)
           |                    |-{multipathd}(179718)
           |                    `-{multipathd}(179719)
           |-ovs-vswitchd(1200)-+-{ovs-vswitchd}(1206)
           |                    |-{ovs-vswitchd}(1275)
           |                    |-{ovs-vswitchd}(1276)
           |                    `-{ovs-vswitchd}(1277)
           |-ovsdb-server(1129)
           |-podman(132233)-+-{podman}(132234)
           |                |-{podman}(132235)
           |                |-{podman}(132236)
           |                |-{podman}(132237)
           |                |-{podman}(132238)
           |                |-{podman}(132244)
           |                |-{podman}(132249)
           |                `-{podman}(132254)
           |-polkitd(1393)-+-{polkitd}(1435)
           |               |-{polkitd}(1436)
           |               |-{polkitd}(1440)
           |               |-{polkitd}(1441)
           |               `-{polkitd}(1445)
           |-qemu-ga(1027)---{qemu-ga}(1029)
           |-rngd(1028)
           |-rpcbind(990)
           |-rsyslogd(1464)-+-{rsyslogd}(1470)
           |                `-{rsyslogd}(1472)
           |-sshd(1465)-+-sshd-session(264395)---sshd-session(264414)
           |            `-sshd-session(276648)---sshd-session(276654)---sudo(276655)---sos(276681)-+-timeout(280988)---dnf(280991)
           |                                                                                       |-timeout(281186)---pstree(281189)
           |                                                                                       |-{sos}(277668)
           |                                                                                       |-{sos}(277669)
           |                                                                                       |-{sos}(277670)
           |                                                                                       |-{sos}(277676)
           |                                                                                       |-{sos}(278243)
           |                                                                                       |-{sos}(279691)
           |                                                                                       |-{sos}(280110)
           |                                                                                       `-{sos}(280950)
           |-systemd(264399)---(sd-pam)(264401)
           |-systemd-hostnam(278463)
           |-systemd-journal(825)
           |-systemd-logind(1033)
           |-systemd-machine(78129)
           |-systemd-udevd(841)---systemd-udevd(280961)
           |-tuned(1263)-+-{tuned}(1392)
           |             |-{tuned}(1397)
           |             `-{tuned}(1417)
           |-virtlogd(77511)
           |-virtnodedevd(118467)-+-{virtnodedevd}(118468)
           |                      |-{virtnodedevd}(118469)
           |                      |-{virtnodedevd}(118470)
           |                      |-{virtnodedevd}(118471)
           |                      |-{virtnodedevd}(118472)
           |                      |-{virtnodedevd}(118473)
           |                      |-{virtnodedevd}(118474)
           |                      |-{virtnodedevd}(118475)
           |                      |-{virtnodedevd}(118476)
           |                      |-{virtnodedevd}(118478)
           |                      |-{virtnodedevd}(118479)
           |                      |-{virtnodedevd}(118480)
           |                      |-{virtnodedevd}(118481)
           |                      |-{virtnodedevd}(118482)
           |                      |-{virtnodedevd}(118483)
           |                      |-{virtnodedevd}(118485)
           |                      |-{virtnodedevd}(118486)
           |                      |-{virtnodedevd}(118487)
           |                      `-{virtnodedevd}(118488)
           `-virtqemud(118422)-+-{virtqemud}(118423)
                               |-{virtqemud}(118424)
                               |-{virtqemud}(118425)
                               |-{virtqemud}(118426)
                               |-{virtqemud}(118427)
                               |-{virtqemud}(118428)
                               |-{virtqemud}(118429)
                               |-{virtqemud}(118430)
                               |-{virtqemud}(118431)
                               |-{virtqemud}(118432)
                               |-{virtqemud}(118433)
                               |-{virtqemud}(118434)
                               |-{virtqemud}(118435)
                               |-{virtqemud}(118436)
                               |-{virtqemud}(118437)
                               |-{virtqemud}(118441)
                               `-{virtqemud}(118442)
