systemd(1)-+-NetworkManager(1242)-+-{NetworkManager}(1243)
           |                      `-{NetworkManager}(1244)
           |-agetty(1575)
           |-auditd(1033)-+-sedispatch(1035)
           |              |-{auditd}(1034)
           |              `-{auditd}(1036)
           |-chronyd(55278)
           |-conmon(86275)---dumb-init(86277)---ovn-controller(86280)-+-{ovn-controller}(86398)
           |                                                          |-{ovn-controller}(86399)
           |                                                          |-{ovn-controller}(86400)
           |                                                          `-{ovn-controller}(86401)
           |-conmon(95551)-+-dumb-init(95553)---neutron-ovn-met(95556)---neutron-ovn-met(95852)
           |               `-privsep-helper(95953)---{privsep-helper}(95992)
           |-conmon(175992)---dumb-init(175994)---nova-compute(175996)-+-{nova-compute}(176264)
           |                                                           |-{nova-compute}(176265)
           |                                                           |-{nova-compute}(176266)
           |                                                           |-{nova-compute}(176267)
           |                                                           |-{nova-compute}(176268)
           |                                                           |-{nova-compute}(176269)
           |                                                           |-{nova-compute}(176270)
           |                                                           |-{nova-compute}(176271)
           |                                                           |-{nova-compute}(176272)
           |                                                           |-{nova-compute}(176273)
           |                                                           |-{nova-compute}(176274)
           |                                                           |-{nova-compute}(176275)
           |                                                           |-{nova-compute}(176276)
           |                                                           |-{nova-compute}(176277)
           |                                                           |-{nova-compute}(176278)
           |                                                           |-{nova-compute}(176279)
           |                                                           |-{nova-compute}(176280)
           |                                                           |-{nova-compute}(176281)
           |                                                           |-{nova-compute}(176282)
           |                                                           |-{nova-compute}(176283)
           |                                                           `-{nova-compute}(176284)
           |-conmon(185684)---dumb-init(185686)---ceilometer-poll(185689)-+-ceilometer-poll(185863)-+-{ceilometer-poll}(185864)
           |                                                              |                         |-{ceilometer-poll}(185870)
           |                                                              |                         `-{ceilometer-poll}(185871)
           |                                                              `-{ceilometer-poll}(185862)
           |-conmon(188693)---node_exporter(188695)-+-{node_exporter}(188698)
           |                                        |-{node_exporter}(188699)
           |                                        |-{node_exporter}(188700)
           |                                        |-{node_exporter}(188701)
           |                                        `-{node_exporter}(188702)
           |-conmon(191812)---podman_exporter(191814)-+-{podman_exporter}(191817)
           |                                          |-{podman_exporter}(191818)
           |                                          |-{podman_exporter}(191819)
           |                                          |-{podman_exporter}(191820)
           |                                          |-{podman_exporter}(191822)
           |                                          `-{podman_exporter}(191823)
           |-conmon(194970)---openstack-netwo(194972)-+-{openstack-netwo}(194975)
           |                                          |-{openstack-netwo}(194976)
           |                                          |-{openstack-netwo}(194977)
           |                                          |-{openstack-netwo}(194978)
           |                                          `-{openstack-netwo}(194979)
           |-crond(17714)
           |-dbus-broker-lau(1065)---dbus-broker(1066)
           |-dmeventd(849)-+-{dmeventd}(2972)
           |               `-{dmeventd}(2973)
           |-gssproxy(1263)-+-{gssproxy}(1265)
           |                |-{gssproxy}(1266)
           |                |-{gssproxy}(1267)
           |                |-{gssproxy}(1268)
           |                `-{gssproxy}(1269)
           |-irqbalance(1070)---{irqbalance}(1080)
           |-iscsid(159937)
           |-multipathd(160096)-+-{multipathd}(160098)
           |                    |-{multipathd}(160099)
           |                    |-{multipathd}(160100)
           |                    |-{multipathd}(160101)
           |                    |-{multipathd}(160102)
           |                    |-{multipathd}(160103)
           |                    `-{multipathd}(160104)
           |-ovs-vswitchd(1232)-+-{ovs-vswitchd}(48607)
           |                    |-{ovs-vswitchd}(48609)
           |                    |-{ovs-vswitchd}(48610)
           |                    |-{ovs-vswitchd}(48611)
           |                    |-{ovs-vswitchd}(48613)
           |                    |-{ovs-vswitchd}(48614)
           |                    |-{ovs-vswitchd}(48615)
           |                    |-{ovs-vswitchd}(48616)
           |                    `-{ovs-vswitchd}(48617)
           |-ovsdb-server(1155)
           |-podman(191824)-+-{podman}(191830)
           |                |-{podman}(191831)
           |                |-{podman}(191832)
           |                |-{podman}(191833)
           |                |-{podman}(191836)
           |                |-{podman}(191837)
           |                |-{podman}(191838)
           |                |-{podman}(191840)
           |                |-{podman}(191841)
           |                `-{podman}(191845)
           |-polkitd(1523)-+-{polkitd}(1532)
           |               |-{polkitd}(1533)
           |               |-{polkitd}(1534)
           |               |-{polkitd}(1535)
           |               |-{polkitd}(1536)
           |               |-{polkitd}(1537)
           |               |-{polkitd}(1538)
           |               |-{polkitd}(1539)
           |               `-{polkitd}(1542)
           |-qemu-ga(17733)---{qemu-ga}(17738)
           |-rngd(1072)
           |-rpcbind(1031)
           |-rsyslogd(1570)-+-{rsyslogd}(1577)
           |                `-{rsyslogd}(1578)
           |-sshd(1571)---sshd-session(203990)---sshd-session(204053)---sudo(204054)---sos(204078)-+-timeout(206709)---dnf(206711)
           |                                                                                       |-timeout(206715)---sh(206718)-+-rpm(206719)
           |                                                                                       |                              `-sort(206720)
           |                                                                                       |-timeout(206721)---turbostat(206722)---{turbostat}(206725)
           |                                                                                       |-timeout(206723)---pstree(206724)
           |                                                                                       |-{sos}(204388)
           |                                                                                       |-{sos}(204389)
           |                                                                                       |-{sos}(204390)
           |                                                                                       |-{sos}(204391)
           |                                                                                       |-{sos}(204785)
           |                                                                                       |-{sos}(206417)
           |                                                                                       |-{sos}(206529)
           |                                                                                       `-{sos}(206704)
           |-systemd(204037)---(sd-pam)(204040)
           |-systemd-hostnam(204951)
           |-systemd-journal(839)
           |-systemd-logind(1075)
           |-systemd-machine(145658)
           |-systemd-udevd(862)---systemd-udevd(206287)
           |-tuned(36329)-+-{tuned}(36331)
           |              |-{tuned}(36332)
           |              `-{tuned}(36333)
           |-virtlogd(145037)
           |-virtnodedevd(175513)-+-{virtnodedevd}(175522)
           |                      |-{virtnodedevd}(175523)
           |                      |-{virtnodedevd}(175524)
           |                      |-{virtnodedevd}(175525)
           |                      |-{virtnodedevd}(175526)
           |                      |-{virtnodedevd}(175527)
           |                      |-{virtnodedevd}(175528)
           |                      |-{virtnodedevd}(175529)
           |                      |-{virtnodedevd}(175530)
           |                      |-{virtnodedevd}(175531)
           |                      |-{virtnodedevd}(175533)
           |                      |-{virtnodedevd}(175535)
           |                      |-{virtnodedevd}(175536)
           |                      |-{virtnodedevd}(175538)
           |                      |-{virtnodedevd}(175540)
           |                      |-{virtnodedevd}(175543)
           |                      |-{virtnodedevd}(175546)
           |                      |-{virtnodedevd}(175549)
           |                      `-{virtnodedevd}(175550)
           `-virtqemud(175130)-+-{virtqemud}(175139)
                               |-{virtqemud}(175140)
                               |-{virtqemud}(175141)
                               |-{virtqemud}(175142)
                               |-{virtqemud}(175143)
                               |-{virtqemud}(175144)
                               |-{virtqemud}(175145)
                               |-{virtqemud}(175146)
                               |-{virtqemud}(175147)
                               |-{virtqemud}(175148)
                               |-{virtqemud}(175149)
                               |-{virtqemud}(175150)
                               |-{virtqemud}(175151)
                               |-{virtqemud}(175152)
                               |-{virtqemud}(175153)
                               |-{virtqemud}(175161)
                               `-{virtqemud}(175162)
