systemd(1)-+-NetworkManager(1305)-+-{NetworkManager}(1306)
           |                      `-{NetworkManager}(1307)
           |-agetty(1566)
           |-anacron(145803)
           |-auditd(1064)-+-sedispatch(1066)
           |              |-{auditd}(1065)
           |              `-{auditd}(1067)
           |-chronyd(1108)
           |-conmon(155515)---dumb-init(155518)---ovn-controller(155530)-+-{ovn-controller}(155744)
           |                                                             |-{ovn-controller}(155745)
           |                                                             |-{ovn-controller}(155746)
           |                                                             `-{ovn-controller}(155747)
           |-conmon(173989)-+-dumb-init(173992)---neutron-ovn-met(174005)---neutron-ovn-met(174458)
           |                |-privsep-helper(174545)---{privsep-helper}(174569)
           |                |-privsep-helper(204802)-+-{privsep-helper}(204803)
           |                |                        `-{privsep-helper}(204870)
           |                `-privsep-helper(204843)---{privsep-helper}(204844)
           |-conmon(189434)---dumb-init(189436)---ceilometer-poll(189448)-+-ceilometer-poll(189675)-+-{ceilometer-poll}(189676)
           |                                                              |                         |-{ceilometer-poll}(189701)
           |                                                              |                         `-{ceilometer-poll}(189702)
           |                                                              `-{ceilometer-poll}(189674)
           |-conmon(192385)---node_exporter(192387)-+-{node_exporter}(192394)
           |                                        |-{node_exporter}(192395)
           |                                        |-{node_exporter}(192396)
           |                                        |-{node_exporter}(192397)
           |                                        `-{node_exporter}(192398)
           |-conmon(195316)---podman_exporter(195323)-+-{podman_exporter}(195329)
           |                                          |-{podman_exporter}(195330)
           |                                          |-{podman_exporter}(195331)
           |                                          |-{podman_exporter}(195332)
           |                                          |-{podman_exporter}(195334)
           |                                          `-{podman_exporter}(195335)
           |-conmon(198278)---openstack-netwo(198286)-+-{openstack-netwo}(198292)
           |                                          |-{openstack-netwo}(198293)
           |                                          |-{openstack-netwo}(198294)
           |                                          |-{openstack-netwo}(198295)
           |                                          `-{openstack-netwo}(198296)
           |-conmon(203916)-+-dumb-init(203918)---nova-compute(203920)-+-{nova-compute}(204206)
           |                |                                          |-{nova-compute}(204207)
           |                |                                          |-{nova-compute}(204208)
           |                |                                          |-{nova-compute}(204209)
           |                |                                          |-{nova-compute}(204210)
           |                |                                          |-{nova-compute}(204211)
           |                |                                          |-{nova-compute}(204212)
           |                |                                          |-{nova-compute}(204213)
           |                |                                          |-{nova-compute}(204214)
           |                |                                          |-{nova-compute}(204215)
           |                |                                          |-{nova-compute}(204216)
           |                |                                          |-{nova-compute}(204217)
           |                |                                          |-{nova-compute}(204218)
           |                |                                          |-{nova-compute}(204219)
           |                |                                          |-{nova-compute}(204220)
           |                |                                          |-{nova-compute}(204221)
           |                |                                          |-{nova-compute}(204222)
           |                |                                          |-{nova-compute}(204223)
           |                |                                          |-{nova-compute}(204224)
           |                |                                          |-{nova-compute}(204225)
           |                |                                          `-{nova-compute}(204226)
           |                |-privsep-helper(204697)---{privsep-helper}(204698)
           |                `-privsep-helper(204755)---{privsep-helper}(204756)
           |-crond(1565)
           |-dbus-broker-lau(1092)---dbus-broker(1093)
           |-dmeventd(888)-+-{dmeventd}(889)
           |               `-{dmeventd}(890)
           |-gssproxy(1352)-+-{gssproxy}(1354)
           |                |-{gssproxy}(1355)
           |                |-{gssproxy}(1356)
           |                |-{gssproxy}(1357)
           |                `-{gssproxy}(1358)
           |-irqbalance(1097)---{irqbalance}(1109)
           |-iscsid(162697)
           |-multipathd(179070)-+-{multipathd}(179072)
           |                    |-{multipathd}(179073)
           |                    |-{multipathd}(179074)
           |                    |-{multipathd}(179075)
           |                    |-{multipathd}(179076)
           |                    `-{multipathd}(179077)
           |-ovs-vswitchd(1274)-+-{ovs-vswitchd}(1280)
           |                    |-{ovs-vswitchd}(1368)
           |                    |-{ovs-vswitchd}(1369)
           |                    |-{ovs-vswitchd}(1370)
           |                    |-{ovs-vswitchd}(1371)
           |                    |-{ovs-vswitchd}(1372)
           |                    |-{ovs-vswitchd}(1373)
           |                    |-{ovs-vswitchd}(1374)
           |                    `-{ovs-vswitchd}(1375)
           |-ovsdb-server(1203)
           |-podman(132294)-+-{podman}(132312)
           |                |-{podman}(132314)
           |                |-{podman}(132315)
           |                |-{podman}(132316)
           |                |-{podman}(132317)
           |                |-{podman}(132321)
           |                |-{podman}(132322)
           |                |-{podman}(132323)
           |                |-{podman}(132324)
           |                |-{podman}(132325)
           |                |-{podman}(132327)
           |                `-{podman}(132328)
           |-polkitd(1442)-+-{polkitd}(1473)
           |               |-{polkitd}(1475)
           |               |-{polkitd}(1476)
           |               |-{polkitd}(1477)
           |               |-{polkitd}(1478)
           |               |-{polkitd}(1479)
           |               |-{polkitd}(1480)
           |               |-{polkitd}(1481)
           |               `-{polkitd}(1501)
           |-qemu-ga(1100)---{qemu-ga}(1105)
           |-rngd(1102)
           |-rpcbind(1063)
           |-rsyslogd(1562)-+-{rsyslogd}(1568)
           |                `-{rsyslogd}(1569)
           |-sshd(1563)---sshd-session(205555)---sshd-session(205598)---sudo(205599)---sos(205623)-+-timeout(208386)---dnf(208387)
           |                                                                                       |-timeout(208414)---turbostat(208415)-+-sleep(208422)
           |                                                                                       |                                     `-{turbostat}(208418)
           |                                                                                       |-timeout(208451)---pstree(208453)
           |                                                                                       |-{sos}(205941)
           |                                                                                       |-{sos}(205942)
           |                                                                                       |-{sos}(205943)
           |                                                                                       |-{sos}(205944)
           |                                                                                       |-{sos}(206437)
           |                                                                                       |-{sos}(208242)
           |                                                                                       |-{sos}(208296)
           |                                                                                       `-{sos}(208457)
           |-systemd(205583)---(sd-pam)(205585)
           |-systemd-hostnam(206549)
           |-systemd-journal(881)
           |-systemd-logind(1106)
           |-systemd-machine(78151)
           |-systemd-udevd(898)---systemd-udevd(207889)
           |-tuned(1331)-+-{tuned}(1439)
           |             |-{tuned}(1448)
           |             `-{tuned}(1488)
           |-virtlogd(77507)
           |-virtnodedevd(118476)-+-{virtnodedevd}(118477)
           |                      |-{virtnodedevd}(118478)
           |                      |-{virtnodedevd}(118479)
           |                      |-{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}(118493)
           |                      |-{virtnodedevd}(118494)
           |                      |-{virtnodedevd}(118495)
           |                      `-{virtnodedevd}(118496)
           `-virtqemud(118033)-+-{virtqemud}(118053)
                               |-{virtqemud}(118054)
                               |-{virtqemud}(118055)
                               |-{virtqemud}(118056)
                               |-{virtqemud}(118057)
                               |-{virtqemud}(118059)
                               |-{virtqemud}(118060)
                               |-{virtqemud}(118061)
                               |-{virtqemud}(118062)
                               |-{virtqemud}(118063)
                               |-{virtqemud}(118064)
                               |-{virtqemud}(118065)
                               |-{virtqemud}(118066)
                               |-{virtqemud}(118067)
                               |-{virtqemud}(118068)
                               |-{virtqemud}(118074)
                               |-{virtqemud}(118075)
                               `-{virtqemud}(205050)
