systemd(1)-+-NetworkManager(1224)-+-{NetworkManager}(1225)
           |                      `-{NetworkManager}(1226)
           |-agetty(1475)
           |-anacron(201484)
           |-auditd(989)-+-sedispatch(991)
           |             |-{auditd}(990)
           |             `-{auditd}(992)
           |-chronyd(1033)
           |-conmon(118141)---dumb-init(118143)---nova-compute(118145)-+-{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)
           |                                                           |-{nova-compute}(118422)
           |                                                           |-{nova-compute}(118423)
           |                                                           |-{nova-compute}(118424)
           |                                                           |-{nova-compute}(118425)
           |                                                           |-{nova-compute}(118426)
           |                                                           |-{nova-compute}(118427)
           |                                                           |-{nova-compute}(118428)
           |                                                           |-{nova-compute}(118429)
           |                                                           |-{nova-compute}(118430)
           |                                                           |-{nova-compute}(118431)
           |                                                           |-{nova-compute}(118432)
           |                                                           `-{nova-compute}(118433)
           |-conmon(128854)---dumb-init(128856)---ceilometer-poll(128859)-+-ceilometer-poll(129160)-+-{ceilometer-poll}(129161)
           |                                                              |                         |-{ceilometer-poll}(129187)
           |                                                              |                         `-{ceilometer-poll}(129188)
           |                                                              `-{ceilometer-poll}(129159)
           |-conmon(130579)---node_exporter(130581)-+-{node_exporter}(130584)
           |                                        |-{node_exporter}(130585)
           |                                        `-{node_exporter}(130586)
           |-conmon(132435)---podman_exporter(132437)-+-{podman_exporter}(132440)
           |                                          |-{podman_exporter}(132441)
           |                                          `-{podman_exporter}(132442)
           |-conmon(134223)---openstack-netwo(134225)-+-{openstack-netwo}(134228)
           |                                          |-{openstack-netwo}(134229)
           |                                          |-{openstack-netwo}(134230)
           |                                          `-{openstack-netwo}(134231)
           |-conmon(155509)---dumb-init(155511)---ovn-controller(155515)-+-{ovn-controller}(155715)
           |                                                             |-{ovn-controller}(155716)
           |                                                             |-{ovn-controller}(155717)
           |                                                             `-{ovn-controller}(155718)
           |-conmon(174855)-+-dumb-init(174857)---neutron-ovn-met(174868)---neutron-ovn-met(175340)
           |                `-privsep-helper(175488)---{privsep-helper}(175517)
           |-crond(1474)
           |-dbus-broker-lau(1017)---dbus-broker(1018)
           |-dmeventd(831)-+-{dmeventd}(834)
           |               `-{dmeventd}(835)
           |-gssproxy(1261)-+-{gssproxy}(1262)
           |                |-{gssproxy}(1263)
           |                |-{gssproxy}(1264)
           |                |-{gssproxy}(1265)
           |                `-{gssproxy}(1266)
           |-irqbalance(1022)---{irqbalance}(1036)
           |-iscsid(163428)
           |-multipathd(179909)-+-{multipathd}(179911)
           |                    |-{multipathd}(179912)
           |                    |-{multipathd}(179913)
           |                    |-{multipathd}(179914)
           |                    |-{multipathd}(179915)
           |                    |-{multipathd}(179916)
           |                    `-{multipathd}(179917)
           |-ovs-vswitchd(1198)-+-{ovs-vswitchd}(1205)
           |                    |-{ovs-vswitchd}(1284)
           |                    |-{ovs-vswitchd}(1285)
           |                    `-{ovs-vswitchd}(1286)
           |-ovsdb-server(1127)
           |-podman(132192)-+-{podman}(132193)
           |                |-{podman}(132194)
           |                |-{podman}(132195)
           |                |-{podman}(132196)
           |                |-{podman}(132197)
           |                |-{podman}(132204)
           |                |-{podman}(132231)
           |                `-{podman}(132232)
           |-polkitd(1367)-+-{polkitd}(1403)
           |               |-{polkitd}(1405)
           |               |-{polkitd}(1407)
           |               |-{polkitd}(1408)
           |               `-{polkitd}(1436)
           |-qemu-ga(1025)---{qemu-ga}(1029)
           |-rngd(1026)
           |-rpcbind(988)
           |-rsyslogd(1471)-+-{rsyslogd}(1477)
           |                `-{rsyslogd}(1478)
           |-sshd(1472)---sshd-session(265052)---sshd-session(265071)---sudo(265072)---sos(265096)-+-timeout(267394)---dnf(267395)
           |                                                                                       |-timeout(267508)---pstree(267511)
           |                                                                                       |-timeout(267512)---podman(267514)-+-{podman}(267515)
           |                                                                                       |                                  |-{podman}(267516)
           |                                                                                       |                                  |-{podman}(267517)
           |                                                                                       |                                  |-{podman}(267519)
           |                                                                                       |                                  |-{podman}(267520)
           |                                                                                       |                                  |-{podman}(267522)
           |                                                                                       |                                  `-{podman}(267524)
           |                                                                                       |-{sos}(265424)
           |                                                                                       |-{sos}(265425)
           |                                                                                       |-{sos}(265426)
           |                                                                                       |-{sos}(265427)
           |                                                                                       |-{sos}(265792)
           |                                                                                       |-{sos}(266470)
           |                                                                                       |-{sos}(266822)
           |                                                                                       `-{sos}(267358)
           |-systemd(265056)---(sd-pam)(265058)
           |-systemd-hostnam(265859)
           |-systemd-journal(822)
           |-systemd-logind(1030)
           |-systemd-machine(78132)
           |-systemd-udevd(839)---systemd-udevd(266687)
           |-tuned(1259)-+-{tuned}(1366)
           |             |-{tuned}(1371)
           |             `-{tuned}(1391)
           |-virtlogd(77515)
           |-virtnodedevd(118480)-+-{virtnodedevd}(118481)
           |                      |-{virtnodedevd}(118482)
           |                      |-{virtnodedevd}(118483)
           |                      |-{virtnodedevd}(118484)
           |                      |-{virtnodedevd}(118485)
           |                      |-{virtnodedevd}(118486)
           |                      |-{virtnodedevd}(118487)
           |                      |-{virtnodedevd}(118488)
           |                      |-{virtnodedevd}(118489)
           |                      |-{virtnodedevd}(118490)
           |                      |-{virtnodedevd}(118491)
           |                      |-{virtnodedevd}(118492)
           |                      |-{virtnodedevd}(118493)
           |                      |-{virtnodedevd}(118494)
           |                      |-{virtnodedevd}(118495)
           |                      |-{virtnodedevd}(118497)
           |                      |-{virtnodedevd}(118498)
           |                      |-{virtnodedevd}(118499)
           |                      `-{virtnodedevd}(118500)
           `-virtqemud(118434)-+-{virtqemud}(118435)
                               |-{virtqemud}(118436)
                               |-{virtqemud}(118437)
                               |-{virtqemud}(118438)
                               |-{virtqemud}(118439)
                               |-{virtqemud}(118440)
                               |-{virtqemud}(118441)
                               |-{virtqemud}(118442)
                               |-{virtqemud}(118443)
                               |-{virtqemud}(118444)
                               |-{virtqemud}(118445)
                               |-{virtqemud}(118446)
                               |-{virtqemud}(118447)
                               |-{virtqemud}(118448)
                               |-{virtqemud}(118449)
                               |-{virtqemud}(118453)
                               `-{virtqemud}(118454)
