systemd(1)-+-NetworkManager(1246)-+-{NetworkManager}(1247)
           |                      `-{NetworkManager}(1248)
           |-agetty(1578)
           |-anacron(181343)
           |-auditd(1035)-+-sedispatch(1037)
           |              |-{auditd}(1036)
           |              `-{auditd}(1038)
           |-chronyd(42664)
           |-conmon(73199)---dumb-init(73201)---ovn-controller(73204)-+-{ovn-controller}(73320)
           |                                                          |-{ovn-controller}(73321)
           |                                                          |-{ovn-controller}(73322)
           |                                                          `-{ovn-controller}(73323)
           |-conmon(82516)-+-dumb-init(82518)---neutron-ovn-met(82521)---neutron-ovn-met(82771)
           |               `-privsep-helper(82905)---{privsep-helper}(82978)
           |-conmon(162965)---dumb-init(162967)---nova-compute(162969)-+-{nova-compute}(163237)
           |                                                           |-{nova-compute}(163238)
           |                                                           |-{nova-compute}(163239)
           |                                                           |-{nova-compute}(163240)
           |                                                           |-{nova-compute}(163241)
           |                                                           |-{nova-compute}(163242)
           |                                                           |-{nova-compute}(163243)
           |                                                           |-{nova-compute}(163244)
           |                                                           |-{nova-compute}(163245)
           |                                                           |-{nova-compute}(163246)
           |                                                           |-{nova-compute}(163247)
           |                                                           |-{nova-compute}(163248)
           |                                                           |-{nova-compute}(163249)
           |                                                           |-{nova-compute}(163250)
           |                                                           |-{nova-compute}(163251)
           |                                                           |-{nova-compute}(163252)
           |                                                           |-{nova-compute}(163253)
           |                                                           |-{nova-compute}(163254)
           |                                                           |-{nova-compute}(163255)
           |                                                           |-{nova-compute}(163256)
           |                                                           `-{nova-compute}(163257)
           |-conmon(172634)---dumb-init(172636)---ceilometer-poll(172639)-+-ceilometer-poll(172806)-+-{ceilometer-poll}(172808)
           |                                                              |                         |-{ceilometer-poll}(172842)
           |                                                              |                         `-{ceilometer-poll}(172843)
           |                                                              `-{ceilometer-poll}(172798)
           |-conmon(175670)---node_exporter(175672)-+-{node_exporter}(175676)
           |                                        |-{node_exporter}(175677)
           |                                        |-{node_exporter}(175678)
           |                                        `-{node_exporter}(175679)
           |-conmon(178789)---podman_exporter(178791)-+-{podman_exporter}(178794)
           |                                          |-{podman_exporter}(178795)
           |                                          |-{podman_exporter}(178796)
           |                                          |-{podman_exporter}(178797)
           |                                          |-{podman_exporter}(191043)
           |                                          |-{podman_exporter}(191044)
           |                                          `-{podman_exporter}(191045)
           |-conmon(181955)---openstack-netwo(181957)-+-{openstack-netwo}(181960)
           |                                          |-{openstack-netwo}(181961)
           |                                          |-{openstack-netwo}(181962)
           |                                          |-{openstack-netwo}(181963)
           |                                          `-{openstack-netwo}(181964)
           |-crond(1577)
           |-dbus-broker-lau(1068)---dbus-broker(1070)
           |-dmeventd(857)-+-{dmeventd}(2975)
           |               `-{dmeventd}(2977)
           |-gssproxy(1274)-+-{gssproxy}(1276)
           |                |-{gssproxy}(1277)
           |                |-{gssproxy}(1278)
           |                |-{gssproxy}(1279)
           |                `-{gssproxy}(1280)
           |-irqbalance(1074)---{irqbalance}(1083)
           |-iscsid(146861)
           |-multipathd(147021)-+-{multipathd}(147023)
           |                    |-{multipathd}(147024)
           |                    |-{multipathd}(147025)
           |                    |-{multipathd}(147026)
           |                    |-{multipathd}(147027)
           |                    |-{multipathd}(147028)
           |                    `-{multipathd}(147029)
           |-ovs-vswitchd(1236)-+-{ovs-vswitchd}(35992)
           |                    |-{ovs-vswitchd}(35993)
           |                    |-{ovs-vswitchd}(35994)
           |                    |-{ovs-vswitchd}(35995)
           |                    |-{ovs-vswitchd}(35996)
           |                    |-{ovs-vswitchd}(35998)
           |                    |-{ovs-vswitchd}(35999)
           |                    |-{ovs-vswitchd}(36000)
           |                    `-{ovs-vswitchd}(36002)
           |-ovsdb-server(1159)
           |-podman(178807)-+-{podman}(178810)
           |                |-{podman}(178811)
           |                |-{podman}(178812)
           |                |-{podman}(178813)
           |                |-{podman}(178814)
           |                |-{podman}(178827)
           |                |-{podman}(178828)
           |                |-{podman}(178829)
           |                |-{podman}(178830)
           |                |-{podman}(178843)
           |                `-{podman}(179865)
           |-polkitd(1526)-+-{polkitd}(1530)
           |               |-{polkitd}(1531)
           |               |-{polkitd}(1532)
           |               |-{polkitd}(1533)
           |               |-{polkitd}(1534)
           |               |-{polkitd}(1535)
           |               |-{polkitd}(1536)
           |               |-{polkitd}(1537)
           |               `-{polkitd}(1538)
           |-qemu-ga(1075)---{qemu-ga}(1079)
           |-rngd(1076)
           |-rpcbind(1034)
           |-rsyslogd(1574)-+-{rsyslogd}(1580)
           |                `-{rsyslogd}(1581)
           |-sshd(1575)---sshd-session(191407)---sshd-session(191426)---sudo(191427)---sos(191451)-+-timeout(193833)---turbostat(193834)-+-sleep(193839)
           |                                                                                       |                                     `-{turbostat}(193836)
           |                                                                                       |-timeout(193876)---pstree(193879)
           |                                                                                       |-timeout(193889)---dnf(193891)
           |                                                                                       |-{sos}(191763)
           |                                                                                       |-{sos}(191764)
           |                                                                                       |-{sos}(191765)
           |                                                                                       |-{sos}(191766)
           |                                                                                       |-{sos}(192162)
           |                                                                                       |-{sos}(193302)
           |                                                                                       |-{sos}(193729)
           |                                                                                       `-{sos}(193735)
           |-systemd(191411)---(sd-pam)(191413)
           |-systemd-hostnam(192234)
           |-systemd-journal(846)
           |-systemd-logind(1080)
           |-systemd-machine(132597)
           |-systemd-udevd(870)
           |-tuned(23689)-+-{tuned}(23691)
           |              |-{tuned}(23692)
           |              `-{tuned}(23693)
           |-virtlogd(131976)
           |-virtnodedevd(162535)-+-{virtnodedevd}(162545)
           |                      |-{virtnodedevd}(162546)
           |                      |-{virtnodedevd}(162547)
           |                      |-{virtnodedevd}(162548)
           |                      |-{virtnodedevd}(162549)
           |                      |-{virtnodedevd}(162550)
           |                      |-{virtnodedevd}(162552)
           |                      |-{virtnodedevd}(162553)
           |                      |-{virtnodedevd}(162554)
           |                      |-{virtnodedevd}(162555)
           |                      |-{virtnodedevd}(162556)
           |                      |-{virtnodedevd}(162557)
           |                      |-{virtnodedevd}(162558)
           |                      |-{virtnodedevd}(162559)
           |                      |-{virtnodedevd}(162560)
           |                      |-{virtnodedevd}(162563)
           |                      |-{virtnodedevd}(162566)
           |                      |-{virtnodedevd}(162569)
           |                      `-{virtnodedevd}(162571)
           `-virtqemud(162074)-+-{virtqemud}(162075)
                               |-{virtqemud}(162076)
                               |-{virtqemud}(162077)
                               |-{virtqemud}(162078)
                               |-{virtqemud}(162079)
                               |-{virtqemud}(162080)
                               |-{virtqemud}(162081)
                               |-{virtqemud}(162082)
                               |-{virtqemud}(162083)
                               |-{virtqemud}(162084)
                               |-{virtqemud}(162085)
                               |-{virtqemud}(162086)
                               |-{virtqemud}(162087)
                               |-{virtqemud}(162088)
                               |-{virtqemud}(162089)
                               |-{virtqemud}(162093)
                               `-{virtqemud}(162094)
