systemd(1)-+-NetworkManager(1242)-+-{NetworkManager}(1243)
           |                      `-{NetworkManager}(1244)
           |-agetty(1578)
           |-auditd(1034)-+-sedispatch(1036)
           |              |-{auditd}(1035)
           |              `-{auditd}(1037)
           |-chronyd(32596)
           |-conmon(51170)---dumb-init(51172)---ovn-controller(51175)-+-{ovn-controller}(51280)
           |                                                          |-{ovn-controller}(51281)
           |                                                          |-{ovn-controller}(51282)
           |                                                          `-{ovn-controller}(51283)
           |-conmon(56670)-+-dumb-init(56672)---neutron-ovn-met(56675)---neutron-ovn-met(56764)
           |               `-privsep-helper(56769)---{privsep-helper}(56770)
           |-conmon(120236)---dumb-init(120238)---multipathd(120241)-+-{multipathd}(120269)
           |                                                         |-{multipathd}(120271)
           |                                                         |-{multipathd}(120273)
           |                                                         |-{multipathd}(120274)
           |                                                         |-{multipathd}(120276)
           |                                                         `-{multipathd}(120277)
           |-conmon(137106)---dumb-init(137108)---nova-compute(137110)-+-{nova-compute}(137393)
           |                                                           |-{nova-compute}(137394)
           |                                                           |-{nova-compute}(137395)
           |                                                           |-{nova-compute}(137396)
           |                                                           |-{nova-compute}(137397)
           |                                                           |-{nova-compute}(137398)
           |                                                           |-{nova-compute}(137399)
           |                                                           |-{nova-compute}(137400)
           |                                                           |-{nova-compute}(137401)
           |                                                           |-{nova-compute}(137402)
           |                                                           |-{nova-compute}(137403)
           |                                                           |-{nova-compute}(137404)
           |                                                           |-{nova-compute}(137405)
           |                                                           |-{nova-compute}(137406)
           |                                                           |-{nova-compute}(137407)
           |                                                           |-{nova-compute}(137408)
           |                                                           |-{nova-compute}(137409)
           |                                                           |-{nova-compute}(137410)
           |                                                           |-{nova-compute}(137411)
           |                                                           |-{nova-compute}(137412)
           |                                                           `-{nova-compute}(137413)
           |-conmon(147773)---dumb-init(147775)---ceilometer-poll(147779)-+-ceilometer-poll(147978)-+-{ceilometer-poll}(147979)
           |                                                              |                         |-{ceilometer-poll}(148030)
           |                                                              |                         `-{ceilometer-poll}(148031)
           |                                                              `-{ceilometer-poll}(147967)
           |-conmon(149571)---node_exporter(149573)-+-{node_exporter}(149576)
           |                                        |-{node_exporter}(149577)
           |                                        |-{node_exporter}(149578)
           |                                        `-{node_exporter}(149579)
           |-conmon(151425)---podman_exporter(151427)-+-{podman_exporter}(151430)
           |                                          |-{podman_exporter}(151431)
           |                                          |-{podman_exporter}(151432)
           |                                          |-{podman_exporter}(151433)
           |                                          |-{podman_exporter}(151434)
           |                                          |-{podman_exporter}(156652)
           |                                          `-{podman_exporter}(156653)
           |-conmon(153323)---openstack-netwo(153325)-+-{openstack-netwo}(153328)
           |                                          |-{openstack-netwo}(153329)
           |                                          |-{openstack-netwo}(153330)
           |                                          |-{openstack-netwo}(153331)
           |                                          `-{openstack-netwo}(153332)
           |-crond(1573)
           |-dbus-broker-lau(1065)---dbus-broker(1066)
           |-dmeventd(848)-+-{dmeventd}(2523)
           |               `-{dmeventd}(2524)
           |-gssproxy(1261)-+-{gssproxy}(1263)
           |                |-{gssproxy}(1264)
           |                |-{gssproxy}(1265)
           |                |-{gssproxy}(1266)
           |                `-{gssproxy}(1267)
           |-irqbalance(1070)---{irqbalance}(1080)
           |-iscsid(122913)
           |-ovs-vswitchd(1232)-+-{ovs-vswitchd}(28404)
           |                    |-{ovs-vswitchd}(28407)
           |                    |-{ovs-vswitchd}(28408)
           |                    |-{ovs-vswitchd}(28409)
           |                    |-{ovs-vswitchd}(28410)
           |                    |-{ovs-vswitchd}(28411)
           |                    |-{ovs-vswitchd}(28412)
           |                    |-{ovs-vswitchd}(28413)
           |                    `-{ovs-vswitchd}(28414)
           |-ovsdb-server(1155)
           |-podman(151185)-+-{podman}(151191)
           |                |-{podman}(151192)
           |                |-{podman}(151193)
           |                |-{podman}(151194)
           |                |-{podman}(151195)
           |                |-{podman}(151196)
           |                |-{podman}(151197)
           |                |-{podman}(151199)
           |                |-{podman}(151203)
           |                |-{podman}(151204)
           |                `-{podman}(151219)
           |-polkitd(1522)-+-{polkitd}(1526)
           |               |-{polkitd}(1527)
           |               |-{polkitd}(1528)
           |               |-{polkitd}(1529)
           |               |-{polkitd}(1530)
           |               |-{polkitd}(1531)
           |               |-{polkitd}(1532)
           |               |-{polkitd}(1533)
           |               `-{polkitd}(1534)
           |-qemu-ga(1071)---{qemu-ga}(1074)
           |-rngd(1072)
           |-rpcbind(1032)
           |-rsyslogd(1570)-+-{rsyslogd}(1575)
           |                `-{rsyslogd}(1576)
           |-sshd(1571)---sshd-session(162592)---sshd-session(162611)---sudo(162612)---sos(162636)-+-timeout(165352)---dnf(165355)
           |                                                                                       |-timeout(165363)---turbostat(165365)---{turbostat}(165371)
           |                                                                                       |-timeout(165367)---pstree(165368)
           |                                                                                       |-{sos}(162994)
           |                                                                                       |-{sos}(162995)
           |                                                                                       |-{sos}(162996)
           |                                                                                       |-{sos}(162997)
           |                                                                                       |-{sos}(163347)
           |                                                                                       |-{sos}(165061)
           |                                                                                       |-{sos}(165211)
           |                                                                                       `-{sos}(165374)
           |-systemd(162596)---(sd-pam)(162598)
           |-systemd-hostnam(163507)
           |-systemd-journal(839)
           |-systemd-logind(1075)
           |-systemd-machine(103550)
           |-systemd-udevd(862)---systemd-udevd(164862)
           |-tuned(20552)-+-{tuned}(20554)
           |              |-{tuned}(20555)
           |              `-{tuned}(20556)
           |-virtlogd(102931)
           |-virtnodedevd(137030)-+-{virtnodedevd}(137031)
           |                      |-{virtnodedevd}(137032)
           |                      |-{virtnodedevd}(137033)
           |                      |-{virtnodedevd}(137034)
           |                      |-{virtnodedevd}(137035)
           |                      |-{virtnodedevd}(137036)
           |                      |-{virtnodedevd}(137037)
           |                      |-{virtnodedevd}(137038)
           |                      |-{virtnodedevd}(137039)
           |                      |-{virtnodedevd}(137040)
           |                      |-{virtnodedevd}(137041)
           |                      |-{virtnodedevd}(137042)
           |                      |-{virtnodedevd}(137043)
           |                      |-{virtnodedevd}(137044)
           |                      |-{virtnodedevd}(137045)
           |                      |-{virtnodedevd}(137047)
           |                      |-{virtnodedevd}(137048)
           |                      |-{virtnodedevd}(137049)
           |                      `-{virtnodedevd}(137050)
           `-virtqemud(136738)-+-{virtqemud}(136739)
                               |-{virtqemud}(136740)
                               |-{virtqemud}(136741)
                               |-{virtqemud}(136742)
                               |-{virtqemud}(136743)
                               |-{virtqemud}(136744)
                               |-{virtqemud}(136745)
                               |-{virtqemud}(136746)
                               |-{virtqemud}(136747)
                               |-{virtqemud}(136748)
                               |-{virtqemud}(136749)
                               |-{virtqemud}(136750)
                               |-{virtqemud}(136751)
                               |-{virtqemud}(136752)
                               |-{virtqemud}(136753)
                               |-{virtqemud}(136757)
                               `-{virtqemud}(136758)
