systemd(1)-+-NetworkManager(1240)-+-{NetworkManager}(1241)
           |                      `-{NetworkManager}(1242)
           |-agetty(1571)
           |-anacron(55857)
           |-auditd(1031)-+-sedispatch(1033)
           |              |-{auditd}(1032)
           |              `-{auditd}(1034)
           |-chronyd(66976)
           |-conmon(85924)---dumb-init(85926)---ovn-controller(85931)-+-{ovn-controller}(86058)
           |                                                          |-{ovn-controller}(86059)
           |                                                          |-{ovn-controller}(86060)
           |                                                          `-{ovn-controller}(86061)
           |-conmon(91804)-+-dumb-init(91806)---neutron-ovn-met(91809)---neutron-ovn-met(91990)
           |               `-privsep-helper(92047)---{privsep-helper}(92074)
           |-conmon(156308)---dumb-init(156310)---multipathd(156313)-+-{multipathd}(156362)
           |                                                         |-{multipathd}(156363)
           |                                                         |-{multipathd}(156364)
           |                                                         |-{multipathd}(156365)
           |                                                         |-{multipathd}(156368)
           |                                                         `-{multipathd}(156369)
           |-conmon(173223)---dumb-init(173225)---nova-compute(173227)-+-{nova-compute}(173494)
           |                                                           |-{nova-compute}(173495)
           |                                                           |-{nova-compute}(173496)
           |                                                           |-{nova-compute}(173497)
           |                                                           |-{nova-compute}(173498)
           |                                                           |-{nova-compute}(173499)
           |                                                           |-{nova-compute}(173500)
           |                                                           |-{nova-compute}(173501)
           |                                                           |-{nova-compute}(173502)
           |                                                           |-{nova-compute}(173503)
           |                                                           |-{nova-compute}(173504)
           |                                                           |-{nova-compute}(173505)
           |                                                           |-{nova-compute}(173506)
           |                                                           |-{nova-compute}(173507)
           |                                                           |-{nova-compute}(173508)
           |                                                           |-{nova-compute}(173509)
           |                                                           |-{nova-compute}(173510)
           |                                                           |-{nova-compute}(173511)
           |                                                           |-{nova-compute}(173512)
           |                                                           |-{nova-compute}(173513)
           |                                                           `-{nova-compute}(173514)
           |-conmon(183125)---dumb-init(183127)---ceilometer-poll(183130)-+-ceilometer-poll(183306)-+-{ceilometer-poll}(183307)
           |                                                              |                         |-{ceilometer-poll}(183333)
           |                                                              |                         `-{ceilometer-poll}(183334)
           |                                                              `-{ceilometer-poll}(183305)
           |-conmon(186338)---node_exporter(186340)-+-{node_exporter}(186343)
           |                                        |-{node_exporter}(186344)
           |                                        |-{node_exporter}(186345)
           |                                        `-{node_exporter}(186346)
           |-conmon(189614)---podman_exporter(189616)-+-{podman_exporter}(189619)
           |                                          |-{podman_exporter}(189620)
           |                                          |-{podman_exporter}(189621)
           |                                          |-{podman_exporter}(189622)
           |                                          |-{podman_exporter}(189624)
           |                                          |-{podman_exporter}(202786)
           |                                          `-{podman_exporter}(202787)
           |-conmon(192965)---openstack-netwo(192967)-+-{openstack-netwo}(192970)
           |                                          |-{openstack-netwo}(192971)
           |                                          |-{openstack-netwo}(192972)
           |                                          |-{openstack-netwo}(192973)
           |                                          `-{openstack-netwo}(192974)
           |-crond(1570)
           |-dbus-broker-lau(1062)---dbus-broker(1063)
           |-dmeventd(842)-+-{dmeventd}(2517)
           |               `-{dmeventd}(2518)
           |-gssproxy(1261)-+-{gssproxy}(1262)
           |                |-{gssproxy}(1263)
           |                |-{gssproxy}(1264)
           |                |-{gssproxy}(1265)
           |                `-{gssproxy}(1266)
           |-irqbalance(1067)---{irqbalance}(1074)
           |-iscsid(159006)
           |-ovs-vswitchd(1230)-+-{ovs-vswitchd}(62726)
           |                    |-{ovs-vswitchd}(62727)
           |                    |-{ovs-vswitchd}(62728)
           |                    |-{ovs-vswitchd}(62729)
           |                    |-{ovs-vswitchd}(62731)
           |                    |-{ovs-vswitchd}(62733)
           |                    |-{ovs-vswitchd}(62734)
           |                    |-{ovs-vswitchd}(62735)
           |                    `-{ovs-vswitchd}(62736)
           |-ovsdb-server(1153)
           |-podman(189625)-+-{podman}(189633)
           |                |-{podman}(189634)
           |                |-{podman}(189635)
           |                |-{podman}(189636)
           |                |-{podman}(189637)
           |                |-{podman}(189638)
           |                |-{podman}(189641)
           |                |-{podman}(189642)
           |                |-{podman}(189643)
           |                |-{podman}(189653)
           |                `-{podman}(189654)
           |-polkitd(1520)-+-{polkitd}(1527)
           |               |-{polkitd}(1528)
           |               |-{polkitd}(1529)
           |               |-{polkitd}(1530)
           |               |-{polkitd}(1531)
           |               |-{polkitd}(1532)
           |               |-{polkitd}(1533)
           |               |-{polkitd}(1534)
           |               `-{polkitd}(1538)
           |-qemu-ga(1068)---{qemu-ga}(1070)
           |-rngd(1069)
           |-rpcbind(1029)
           |-rsyslogd(1567)-+-{rsyslogd}(1574)
           |                `-{rsyslogd}(1575)
           |-sshd(20651)---sshd-session(202822)---sshd-session(202841)---sudo(202842)---sos(202866)-+-timeout(205605)---turbostat(205607)-+-sleep(205610)
           |                                                                                        |                                     `-{turbostat}(205608)
           |                                                                                        |-timeout(205621)---pstree(205622)
           |                                                                                        |-{sos}(203159)
           |                                                                                        |-{sos}(203160)
           |                                                                                        |-{sos}(203161)
           |                                                                                        |-{sos}(203162)
           |                                                                                        |-{sos}(205313)
           |                                                                                        |-{sos}(205463)
           |                                                                                        |-{sos}(205587)
           |                                                                                        `-{sos}(205623)
           |-systemd(202826)---(sd-pam)(202829)
           |-systemd-hostnam(203617)
           |-systemd-journal(834)
           |-systemd-logind(1073)
           |-systemd-machine(139011)
           |-systemd-udevd(856)
           |-tuned(54840)-+-{tuned}(54843)
           |              |-{tuned}(54844)
           |              `-{tuned}(54845)
           |-virtlogd(138392)
           |-virtnodedevd(173022)-+-{virtnodedevd}(173033)
           |                      |-{virtnodedevd}(173034)
           |                      |-{virtnodedevd}(173035)
           |                      |-{virtnodedevd}(173036)
           |                      |-{virtnodedevd}(173037)
           |                      |-{virtnodedevd}(173038)
           |                      |-{virtnodedevd}(173039)
           |                      |-{virtnodedevd}(173040)
           |                      |-{virtnodedevd}(173041)
           |                      |-{virtnodedevd}(173042)
           |                      |-{virtnodedevd}(173044)
           |                      |-{virtnodedevd}(173045)
           |                      |-{virtnodedevd}(173046)
           |                      |-{virtnodedevd}(173050)
           |                      |-{virtnodedevd}(173051)
           |                      |-{virtnodedevd}(173053)
           |                      |-{virtnodedevd}(173055)
           |                      |-{virtnodedevd}(173056)
           |                      `-{virtnodedevd}(173057)
           `-virtqemud(172778)-+-{virtqemud}(172787)
                               |-{virtqemud}(172788)
                               |-{virtqemud}(172789)
                               |-{virtqemud}(172790)
                               |-{virtqemud}(172791)
                               |-{virtqemud}(172792)
                               |-{virtqemud}(172793)
                               |-{virtqemud}(172794)
                               |-{virtqemud}(172795)
                               |-{virtqemud}(172796)
                               |-{virtqemud}(172797)
                               |-{virtqemud}(172798)
                               |-{virtqemud}(172799)
                               |-{virtqemud}(172800)
                               |-{virtqemud}(172801)
                               |-{virtqemud}(172821)
                               `-{virtqemud}(172822)
