systemd(1)-+-NetworkManager(1304)-+-{NetworkManager}(1305)
           |                      `-{NetworkManager}(1306)
           |-agetty(1565)
           |-anacron(209307)
           |-auditd(1063)-+-sedispatch(1065)
           |              |-{auditd}(1064)
           |              `-{auditd}(1066)
           |-chronyd(1109)
           |-conmon(155450)---dumb-init(155452)---ovn-controller(155464)-+-{ovn-controller}(155733)
           |                                                             |-{ovn-controller}(155734)
           |                                                             |-{ovn-controller}(155735)
           |                                                             `-{ovn-controller}(155736)
           |-conmon(174477)-+-dumb-init(174483)---neutron-ovn-met(174492)---neutron-ovn-met(174865)
           |                |-privsep-helper(174922)---{privsep-helper}(174943)
           |                |-privsep-helper(208724)---{privsep-helper}(208725)
           |                `-privsep-helper(208755)---{privsep-helper}(208756)
           |-conmon(186029)-+-dumb-init(186031)---nova-compute(186033)-+-{nova-compute}(186618)
           |                |                                          |-{nova-compute}(186619)
           |                |                                          |-{nova-compute}(186620)
           |                |                                          |-{nova-compute}(186621)
           |                |                                          |-{nova-compute}(186622)
           |                |                                          |-{nova-compute}(186623)
           |                |                                          |-{nova-compute}(186624)
           |                |                                          |-{nova-compute}(186625)
           |                |                                          |-{nova-compute}(186626)
           |                |                                          |-{nova-compute}(186627)
           |                |                                          |-{nova-compute}(186628)
           |                |                                          |-{nova-compute}(186629)
           |                |                                          |-{nova-compute}(186631)
           |                |                                          |-{nova-compute}(186632)
           |                |                                          |-{nova-compute}(186633)
           |                |                                          |-{nova-compute}(186634)
           |                |                                          |-{nova-compute}(186635)
           |                |                                          |-{nova-compute}(186636)
           |                |                                          |-{nova-compute}(186637)
           |                |                                          |-{nova-compute}(186638)
           |                |                                          `-{nova-compute}(186639)
           |                |-privsep-helper(208625)---{privsep-helper}(208626)
           |                `-privsep-helper(208669)---{privsep-helper}(208670)
           |-conmon(193585)---dumb-init(193587)---ceilometer-poll(193599)-+-ceilometer-poll(193800)-+-{ceilometer-poll}(193801)
           |                                                              |                         |-{ceilometer-poll}(193852)
           |                                                              |                         `-{ceilometer-poll}(193853)
           |                                                              `-{ceilometer-poll}(193798)
           |-conmon(196567)---node_exporter(196574)-+-{node_exporter}(196582)
           |                                        |-{node_exporter}(196583)
           |                                        |-{node_exporter}(196584)
           |                                        `-{node_exporter}(196585)
           |-conmon(199550)---podman_exporter(199557)-+-{podman_exporter}(199565)
           |                                          |-{podman_exporter}(199566)
           |                                          |-{podman_exporter}(199567)
           |                                          |-{podman_exporter}(199568)
           |                                          |-{podman_exporter}(199569)
           |                                          `-{podman_exporter}(199570)
           |-conmon(202476)---openstack-netwo(202482)-+-{openstack-netwo}(202486)
           |                                          |-{openstack-netwo}(202487)
           |                                          |-{openstack-netwo}(202488)
           |                                          |-{openstack-netwo}(202489)
           |                                          `-{openstack-netwo}(202490)
           |-crond(1564)
           |-dbus-broker-lau(1091)---dbus-broker(1092)
           |-dmeventd(895)-+-{dmeventd}(896)
           |               `-{dmeventd}(897)
           |-gssproxy(1350)-+-{gssproxy}(1352)
           |                |-{gssproxy}(1353)
           |                |-{gssproxy}(1354)
           |                |-{gssproxy}(1355)
           |                `-{gssproxy}(1356)
           |-irqbalance(1096)---{irqbalance}(1106)
           |-iscsid(163073)
           |-multipathd(179582)-+-{multipathd}(179584)
           |                    |-{multipathd}(179585)
           |                    |-{multipathd}(179586)
           |                    |-{multipathd}(179587)
           |                    |-{multipathd}(179588)
           |                    `-{multipathd}(179589)
           |-ovs-vswitchd(1272)-+-{ovs-vswitchd}(1278)
           |                    |-{ovs-vswitchd}(1358)
           |                    |-{ovs-vswitchd}(1359)
           |                    |-{ovs-vswitchd}(1360)
           |                    |-{ovs-vswitchd}(1361)
           |                    |-{ovs-vswitchd}(1362)
           |                    |-{ovs-vswitchd}(1363)
           |                    |-{ovs-vswitchd}(1364)
           |                    `-{ovs-vswitchd}(1365)
           |-ovsdb-server(1201)
           |-podman(132283)-+-{podman}(132289)
           |                |-{podman}(132290)
           |                |-{podman}(132291)
           |                |-{podman}(132292)
           |                |-{podman}(132293)
           |                |-{podman}(132297)
           |                |-{podman}(132298)
           |                |-{podman}(132301)
           |                |-{podman}(132302)
           |                |-{podman}(132303)
           |                |-{podman}(132315)
           |                `-{podman}(132316)
           |-polkitd(1474)-+-{polkitd}(1527)
           |               |-{polkitd}(1529)
           |               |-{polkitd}(1534)
           |               |-{polkitd}(1535)
           |               |-{polkitd}(1536)
           |               |-{polkitd}(1537)
           |               |-{polkitd}(1538)
           |               |-{polkitd}(1539)
           |               `-{polkitd}(1549)
           |-qemu-ga(1099)---{qemu-ga}(1103)
           |-rngd(1100)
           |-rpcbind(1062)
           |-rsyslogd(1561)-+-{rsyslogd}(1567)
           |                `-{rsyslogd}(1568)
           |-sshd(1562)---sshd-session(209601)---sshd-session(209619)---sudo(209620)---sos(209644)-+-timeout(212495)---turbostat(212496)-+-sleep(212501)
           |                                                                                       |                                     `-{turbostat}(212499)
           |                                                                                       |-timeout(212510)---pstree(212511)
           |                                                                                       |-{sos}(209938)
           |                                                                                       |-{sos}(209939)
           |                                                                                       |-{sos}(209940)
           |                                                                                       |-{sos}(209941)
           |                                                                                       |-{sos}(212229)
           |                                                                                       |-{sos}(212293)
           |                                                                                       |-{sos}(212436)
           |                                                                                       `-{sos}(212506)
           |-systemd(209605)---(sd-pam)(209607)
           |-systemd-hostnam(210549)
           |-systemd-journal(883)
           |-systemd-logind(1105)
           |-systemd-machine(78073)
           |-systemd-udevd(901)---systemd-udevd(212507)
           |-tuned(1333)-+-{tuned}(1473)
           |             |-{tuned}(1479)
           |             `-{tuned}(1515)
           |-virtlogd(77457)
           |-virtnodedevd(118420)-+-{virtnodedevd}(118421)
           |                      |-{virtnodedevd}(118422)
           |                      |-{virtnodedevd}(118423)
           |                      |-{virtnodedevd}(118424)
           |                      |-{virtnodedevd}(118425)
           |                      |-{virtnodedevd}(118426)
           |                      |-{virtnodedevd}(118427)
           |                      |-{virtnodedevd}(118428)
           |                      |-{virtnodedevd}(118429)
           |                      |-{virtnodedevd}(118430)
           |                      |-{virtnodedevd}(118431)
           |                      |-{virtnodedevd}(118432)
           |                      |-{virtnodedevd}(118433)
           |                      |-{virtnodedevd}(118434)
           |                      |-{virtnodedevd}(118435)
           |                      |-{virtnodedevd}(118437)
           |                      |-{virtnodedevd}(118438)
           |                      |-{virtnodedevd}(118439)
           |                      `-{virtnodedevd}(118440)
           `-virtqemud(118031)-+-{virtqemud}(118032)
                               |-{virtqemud}(118033)
                               |-{virtqemud}(118034)
                               |-{virtqemud}(118035)
                               |-{virtqemud}(118036)
                               |-{virtqemud}(118037)
                               |-{virtqemud}(118038)
                               |-{virtqemud}(118039)
                               |-{virtqemud}(118040)
                               |-{virtqemud}(118041)
                               |-{virtqemud}(118042)
                               |-{virtqemud}(118043)
                               |-{virtqemud}(118044)
                               |-{virtqemud}(118045)
                               |-{virtqemud}(118046)
                               |-{virtqemud}(118050)
                               |-{virtqemud}(118051)
                               `-{virtqemud}(209134)
