systemd(1)-+-NetworkManager(1240)-+-{NetworkManager}(1241)
           |                      `-{NetworkManager}(1242)
           |-agetty(1570)
           |-auditd(6775)-+-sedispatch(6777)
           |              |-{auditd}(6776)
           |              `-{auditd}(6778)
           |-chronyd(54598)
           |-conmon(85398)---dumb-init(85400)---ovn-controller(85403)-+-{ovn-controller}(85535)
           |                                                          |-{ovn-controller}(85536)
           |                                                          |-{ovn-controller}(85537)
           |                                                          `-{ovn-controller}(85538)
           |-conmon(94668)-+-dumb-init(94670)---neutron-ovn-met(94673)---neutron-ovn-met(95000)
           |               `-privsep-helper(95088)---{privsep-helper}(95131)
           |-conmon(173132)---dumb-init(173134)---nova-compute(173136)-+-{nova-compute}(173401)
           |                                                           |-{nova-compute}(173402)
           |                                                           |-{nova-compute}(173403)
           |                                                           |-{nova-compute}(173404)
           |                                                           |-{nova-compute}(173405)
           |                                                           |-{nova-compute}(173406)
           |                                                           |-{nova-compute}(173407)
           |                                                           |-{nova-compute}(173408)
           |                                                           |-{nova-compute}(173409)
           |                                                           |-{nova-compute}(173410)
           |                                                           |-{nova-compute}(173411)
           |                                                           |-{nova-compute}(173412)
           |                                                           |-{nova-compute}(173413)
           |                                                           |-{nova-compute}(173414)
           |                                                           |-{nova-compute}(173415)
           |                                                           |-{nova-compute}(173416)
           |                                                           |-{nova-compute}(173417)
           |                                                           |-{nova-compute}(173418)
           |                                                           |-{nova-compute}(173419)
           |                                                           |-{nova-compute}(173420)
           |                                                           `-{nova-compute}(173421)
           |-conmon(182824)---dumb-init(182826)---ceilometer-poll(182831)-+-ceilometer-poll(183024)-+-{ceilometer-poll}(183025)
           |                                                              |                         |-{ceilometer-poll}(183051)
           |                                                              |                         `-{ceilometer-poll}(183052)
           |                                                              `-{ceilometer-poll}(183023)
           |-conmon(185819)---node_exporter(185821)-+-{node_exporter}(185824)
           |                                        |-{node_exporter}(185825)
           |                                        |-{node_exporter}(185826)
           |                                        `-{node_exporter}(185827)
           |-conmon(188915)---podman_exporter(188917)-+-{podman_exporter}(188921)
           |                                          |-{podman_exporter}(188922)
           |                                          |-{podman_exporter}(188923)
           |                                          |-{podman_exporter}(188924)
           |                                          `-{podman_exporter}(188926)
           |-conmon(192051)---openstack-netwo(192053)-+-{openstack-netwo}(192056)
           |                                          |-{openstack-netwo}(192057)
           |                                          |-{openstack-netwo}(192058)
           |                                          |-{openstack-netwo}(192059)
           |                                          `-{openstack-netwo}(192060)
           |-crond(3836)
           |-dbus-broker-lau(1063)---dbus-broker(1064)
           |-dmeventd(844)-+-{dmeventd}(2513)
           |               `-{dmeventd}(2515)
           |-gssproxy(6839)-+-{gssproxy}(6840)
           |                |-{gssproxy}(6841)
           |                |-{gssproxy}(6842)
           |                |-{gssproxy}(6843)
           |                `-{gssproxy}(6844)
           |-irqbalance(1068)---{irqbalance}(1078)
           |-iscsid(158854)
           |-multipathd(159013)-+-{multipathd}(159015)
           |                    |-{multipathd}(159016)
           |                    |-{multipathd}(159017)
           |                    |-{multipathd}(159018)
           |                    |-{multipathd}(159019)
           |                    `-{multipathd}(159020)
           |-ovs-vswitchd(1230)-+-{ovs-vswitchd}(47965)
           |                    |-{ovs-vswitchd}(47966)
           |                    |-{ovs-vswitchd}(47967)
           |                    |-{ovs-vswitchd}(47968)
           |                    |-{ovs-vswitchd}(47969)
           |                    |-{ovs-vswitchd}(47970)
           |                    |-{ovs-vswitchd}(47972)
           |                    |-{ovs-vswitchd}(47973)
           |                    `-{ovs-vswitchd}(47975)
           |-ovsdb-server(1153)
           |-podman(188927)-+-{podman}(188933)
           |                |-{podman}(188934)
           |                |-{podman}(188935)
           |                |-{podman}(188937)
           |                |-{podman}(188938)
           |                |-{podman}(188942)
           |                |-{podman}(188943)
           |                |-{podman}(188944)
           |                |-{podman}(188948)
           |                |-{podman}(188949)
           |                `-{podman}(188954)
           |-polkitd(1519)-+-{polkitd}(1522)
           |               |-{polkitd}(1523)
           |               |-{polkitd}(1524)
           |               |-{polkitd}(1525)
           |               |-{polkitd}(1526)
           |               |-{polkitd}(1527)
           |               |-{polkitd}(1528)
           |               |-{polkitd}(1529)
           |               `-{polkitd}(1535)
           |-qemu-ga(16916)---{qemu-ga}(16941)
           |-rngd(1070)
           |-rpcbind(1029)
           |-rsyslogd(1566)-+-{rsyslogd}(1573)
           |                `-{rsyslogd}(1574)
           |-sshd(16947)---sshd-session(201061)---sshd-session(201081)---sudo(201091)---sos(201126)-+-timeout(203617)---dnf(203618)
           |                                                                                        |-timeout(203667)---pstree(203668)
           |                                                                                        |-{sos}(201418)
           |                                                                                        |-{sos}(201419)
           |                                                                                        |-{sos}(201420)
           |                                                                                        |-{sos}(201421)
           |                                                                                        |-{sos}(201743)
           |                                                                                        |-{sos}(203363)
           |                                                                                        |-{sos}(203589)
           |                                                                                        `-{sos}(203664)
           |-systemd(201065)---(sd-pam)(201067)
           |-systemd-hostnam(201897)
           |-systemd-journal(16957)
           |-systemd-logind(1074)
           |-systemd-machine(144687)
           |-systemd-udevd(16951)---systemd-udevd(202960)
           |-tuned(35558)-+-{tuned}(35561)
           |              |-{tuned}(35562)
           |              `-{tuned}(35563)
           |-virtlogd(144068)
           |-virtnodedevd(173424)-+-{virtnodedevd}(173425)
           |                      |-{virtnodedevd}(173426)
           |                      |-{virtnodedevd}(173427)
           |                      |-{virtnodedevd}(173428)
           |                      |-{virtnodedevd}(173429)
           |                      |-{virtnodedevd}(173430)
           |                      |-{virtnodedevd}(173431)
           |                      |-{virtnodedevd}(173432)
           |                      |-{virtnodedevd}(173433)
           |                      |-{virtnodedevd}(173434)
           |                      |-{virtnodedevd}(173435)
           |                      |-{virtnodedevd}(173436)
           |                      |-{virtnodedevd}(173437)
           |                      |-{virtnodedevd}(173438)
           |                      |-{virtnodedevd}(173439)
           |                      |-{virtnodedevd}(173441)
           |                      |-{virtnodedevd}(173442)
           |                      |-{virtnodedevd}(173443)
           |                      `-{virtnodedevd}(173444)
           `-virtqemud(172858)-+-{virtqemud}(172864)
                               |-{virtqemud}(172865)
                               |-{virtqemud}(172866)
                               |-{virtqemud}(172867)
                               |-{virtqemud}(172868)
                               |-{virtqemud}(172869)
                               |-{virtqemud}(172870)
                               |-{virtqemud}(172871)
                               |-{virtqemud}(172872)
                               |-{virtqemud}(172873)
                               |-{virtqemud}(172874)
                               |-{virtqemud}(172875)
                               |-{virtqemud}(172876)
                               |-{virtqemud}(172877)
                               |-{virtqemud}(172878)
                               |-{virtqemud}(172882)
                               `-{virtqemud}(172883)
