systemd(1)-+-NetworkManager(1224)-+-{NetworkManager}(1225)
           |                      `-{NetworkManager}(1226)
           |-agetty(1489)
           |-anacron(148883)
           |-auditd(989)-+-sedispatch(991)
           |             |-{auditd}(990)
           |             `-{auditd}(992)
           |-chronyd(1034)
           |-conmon(118241)---dumb-init(118243)---nova-compute(118245)-+-{nova-compute}(118494)
           |                                                           |-{nova-compute}(118495)
           |                                                           |-{nova-compute}(118496)
           |                                                           |-{nova-compute}(118497)
           |                                                           |-{nova-compute}(118498)
           |                                                           |-{nova-compute}(118499)
           |                                                           |-{nova-compute}(118500)
           |                                                           |-{nova-compute}(118501)
           |                                                           |-{nova-compute}(118502)
           |                                                           |-{nova-compute}(118503)
           |                                                           |-{nova-compute}(118504)
           |                                                           |-{nova-compute}(118505)
           |                                                           |-{nova-compute}(118506)
           |                                                           |-{nova-compute}(118507)
           |                                                           |-{nova-compute}(118508)
           |                                                           |-{nova-compute}(118509)
           |                                                           |-{nova-compute}(118510)
           |                                                           |-{nova-compute}(118511)
           |                                                           |-{nova-compute}(118512)
           |                                                           |-{nova-compute}(118513)
           |                                                           `-{nova-compute}(118514)
           |-conmon(128893)---dumb-init(128895)---ceilometer-poll(128898)-+-ceilometer-poll(129200)-+-{ceilometer-poll}(129201)
           |                                                              |                         |-{ceilometer-poll}(129227)
           |                                                              |                         `-{ceilometer-poll}(129228)
           |                                                              `-{ceilometer-poll}(129199)
           |-conmon(130656)---node_exporter(130658)-+-{node_exporter}(130661)
           |                                        |-{node_exporter}(130662)
           |                                        `-{node_exporter}(130663)
           |-conmon(132472)---podman_exporter(132474)-+-{podman_exporter}(132477)
           |                                          |-{podman_exporter}(132478)
           |                                          |-{podman_exporter}(132479)
           |                                          `-{podman_exporter}(132480)
           |-conmon(134320)---openstack-netwo(134322)-+-{openstack-netwo}(134325)
           |                                          |-{openstack-netwo}(134326)
           |                                          |-{openstack-netwo}(134327)
           |                                          |-{openstack-netwo}(134328)
           |                                          `-{openstack-netwo}(134329)
           |-conmon(155668)---dumb-init(155670)---ovn-controller(155675)-+-{ovn-controller}(155925)
           |                                                             |-{ovn-controller}(155926)
           |                                                             |-{ovn-controller}(155927)
           |                                                             `-{ovn-controller}(155928)
           |-conmon(175919)-+-dumb-init(175921)---neutron-ovn-met(175924)---neutron-ovn-met(176328)
           |                `-privsep-helper(176454)---{privsep-helper}(176478)
           |-crond(1488)
           |-dbus-broker-lau(1017)---dbus-broker(1018)
           |-dmeventd(831)-+-{dmeventd}(834)
           |               `-{dmeventd}(835)
           |-gssproxy(1263)-+-{gssproxy}(1265)
           |                |-{gssproxy}(1266)
           |                |-{gssproxy}(1267)
           |                |-{gssproxy}(1268)
           |                `-{gssproxy}(1269)
           |-irqbalance(1022)---{irqbalance}(1030)
           |-iscsid(164452)
           |-multipathd(180961)-+-{multipathd}(180963)
           |                    |-{multipathd}(180964)
           |                    |-{multipathd}(180965)
           |                    |-{multipathd}(180966)
           |                    |-{multipathd}(180967)
           |                    |-{multipathd}(180968)
           |                    `-{multipathd}(180969)
           |-ovs-vswitchd(1198)-+-{ovs-vswitchd}(1205)
           |                    |-{ovs-vswitchd}(1273)
           |                    |-{ovs-vswitchd}(1274)
           |                    `-{ovs-vswitchd}(1275)
           |-ovsdb-server(1127)
           |-podman(132252)-+-{podman}(132258)
           |                |-{podman}(132259)
           |                |-{podman}(132260)
           |                |-{podman}(132261)
           |                |-{podman}(132262)
           |                |-{podman}(132263)
           |                |-{podman}(132264)
           |                `-{podman}(132482)
           |-polkitd(1353)-+-{polkitd}(1408)
           |               |-{polkitd}(1409)
           |               |-{polkitd}(1412)
           |               |-{polkitd}(1413)
           |               `-{polkitd}(1447)
           |-qemu-ga(1025)---{qemu-ga}(1027)
           |-rngd(1026)
           |-rpcbind(988)
           |-rsyslogd(1485)-+-{rsyslogd}(1491)
           |                `-{rsyslogd}(1493)
           |-sshd(1486)---sshd-session(266073)---sshd-session(266092)---sudo(266093)---sos(266117)-+-timeout(268434)---dnf(268439)
           |                                                                                       |-timeout(268541)---pstree(268543)
           |                                                                                       |-{sos}(266392)
           |                                                                                       |-{sos}(266394)
           |                                                                                       |-{sos}(266395)
           |                                                                                       |-{sos}(266396)
           |                                                                                       |-{sos}(266710)
           |                                                                                       |-{sos}(267416)
           |                                                                                       |-{sos}(267709)
           |                                                                                       `-{sos}(268373)
           |-systemd(266077)---(sd-pam)(266079)
           |-systemd-hostnam(266834)
           |-systemd-journal(822)
           |-systemd-logind(1031)
           |-systemd-machine(78208)
           |-systemd-udevd(839)---systemd-udevd(268417)
           |-tuned(1258)-+-{tuned}(1352)
           |             |-{tuned}(1358)
           |             `-{tuned}(1369)
           |-virtlogd(77589)
           |-virtnodedevd(118520)-+-{virtnodedevd}(118521)
           |                      |-{virtnodedevd}(118522)
           |                      |-{virtnodedevd}(118523)
           |                      |-{virtnodedevd}(118524)
           |                      |-{virtnodedevd}(118525)
           |                      |-{virtnodedevd}(118526)
           |                      |-{virtnodedevd}(118527)
           |                      |-{virtnodedevd}(118528)
           |                      |-{virtnodedevd}(118529)
           |                      |-{virtnodedevd}(118530)
           |                      |-{virtnodedevd}(118531)
           |                      |-{virtnodedevd}(118532)
           |                      |-{virtnodedevd}(118533)
           |                      |-{virtnodedevd}(118534)
           |                      |-{virtnodedevd}(118535)
           |                      |-{virtnodedevd}(118537)
           |                      |-{virtnodedevd}(118538)
           |                      |-{virtnodedevd}(118539)
           |                      `-{virtnodedevd}(118540)
           `-virtqemud(118108)-+-{virtqemud}(118109)
                               |-{virtqemud}(118110)
                               |-{virtqemud}(118111)
                               |-{virtqemud}(118112)
                               |-{virtqemud}(118113)
                               |-{virtqemud}(118114)
                               |-{virtqemud}(118115)
                               |-{virtqemud}(118116)
                               |-{virtqemud}(118117)
                               |-{virtqemud}(118118)
                               |-{virtqemud}(118119)
                               |-{virtqemud}(118120)
                               |-{virtqemud}(118121)
                               |-{virtqemud}(118122)
                               |-{virtqemud}(118123)
                               |-{virtqemud}(118127)
                               `-{virtqemud}(118128)
