systemd(1)-+-NetworkManager(51558)-+-{NetworkManager}(51562)
           |                       `-{NetworkManager}(51563)
           |-agetty(1011)
           |-agetty(1012)
           |-auditd(707)-+-sedispatch(709)
           |             |-{auditd}(708)
           |             `-{auditd}(710)
           |-catatonit(11508)
           |-chronyd(60845)
           |-conmon(94737)---dumb-init(94739)---ovn-controller(94742)-+-{ovn-controller}(94863)
           |                                                          |-{ovn-controller}(94864)
           |                                                          |-{ovn-controller}(94865)
           |                                                          `-{ovn-controller}(94866)
           |-conmon(103589)-+-dumb-init(103591)---neutron-ovn-met(103594)---neutron-ovn-met(103703)
           |                |-privsep-helper(103708)---{privsep-helper}(103709)
           |                |-privsep-helper(214997)-+-{privsep-helper}(214998)
           |                |                        `-{privsep-helper}(216186)
           |                `-privsep-helper(215011)---{privsep-helper}(215012)
           |-conmon(166008)---dumb-init(166010)---iscsid(166013)
           |-conmon(175295)---dumb-init(175297)---multipathd(175300)-+-{multipathd}(175329)
           |                                                         |-{multipathd}(175330)
           |                                                         |-{multipathd}(175331)
           |                                                         |-{multipathd}(175332)
           |                                                         |-{multipathd}(175333)
           |                                                         `-{multipathd}(175334)
           |-conmon(192456)---dumb-init(192458)-+-nova-compute(192460)-+-{nova-compute}(192736)
           |                                    |                      |-{nova-compute}(192737)
           |                                    |                      |-{nova-compute}(192738)
           |                                    |                      |-{nova-compute}(192739)
           |                                    |                      |-{nova-compute}(192740)
           |                                    |                      |-{nova-compute}(192741)
           |                                    |                      |-{nova-compute}(192742)
           |                                    |                      |-{nova-compute}(192743)
           |                                    |                      |-{nova-compute}(192744)
           |                                    |                      |-{nova-compute}(192745)
           |                                    |                      |-{nova-compute}(192746)
           |                                    |                      |-{nova-compute}(192747)
           |                                    |                      |-{nova-compute}(192748)
           |                                    |                      |-{nova-compute}(192749)
           |                                    |                      |-{nova-compute}(192750)
           |                                    |                      |-{nova-compute}(192751)
           |                                    |                      |-{nova-compute}(192752)
           |                                    |                      |-{nova-compute}(192753)
           |                                    |                      |-{nova-compute}(192754)
           |                                    |                      |-{nova-compute}(192755)
           |                                    |                      `-{nova-compute}(192756)
           |                                    |-privsep-helper(214902)---{privsep-helper}(214903)
           |                                    `-privsep-helper(214923)---{privsep-helper}(214924)
           |-conmon(203078)---podman_exporter(203080)-+-{podman_exporter}(203083)
           |                                          |-{podman_exporter}(203084)
           |                                          |-{podman_exporter}(203085)
           |                                          |-{podman_exporter}(203086)
           |                                          |-{podman_exporter}(203087)
           |                                          |-{podman_exporter}(203088)
           |                                          |-{podman_exporter}(213466)
           |                                          |-{podman_exporter}(214364)
           |                                          `-{podman_exporter}(214365)
           |-conmon(204970)---openstack-netwo(204972)-+-{openstack-netwo}(204994)
           |                                          |-{openstack-netwo}(204995)
           |                                          |-{openstack-netwo}(204996)
           |                                          |-{openstack-netwo}(204997)
           |                                          |-{openstack-netwo}(204998)
           |                                          |-{openstack-netwo}(213414)
           |                                          |-{openstack-netwo}(213415)
           |                                          |-{openstack-netwo}(213416)
           |                                          |-{openstack-netwo}(213417)
           |                                          `-{openstack-netwo}(213418)
           |-crond(1009)
           |-dbus-broker-lau(759)---dbus-broker(778)
           |-gssproxy(878)-+-{gssproxy}(881)
           |               |-{gssproxy}(882)
           |               |-{gssproxy}(883)
           |               |-{gssproxy}(884)
           |               `-{gssproxy}(885)
           |-irqbalance(788)---{irqbalance}(802)
           |-ovs-vswitchd(49856)-+-{ovs-vswitchd}(54395)
           |                     |-{ovs-vswitchd}(54396)
           |                     |-{ovs-vswitchd}(54397)
           |                     |-{ovs-vswitchd}(54398)
           |                     |-{ovs-vswitchd}(54399)
           |                     |-{ovs-vswitchd}(54400)
           |                     |-{ovs-vswitchd}(54401)
           |                     |-{ovs-vswitchd}(54402)
           |                     |-{ovs-vswitchd}(54403)
           |                     |-{ovs-vswitchd}(54404)
           |                     |-{ovs-vswitchd}(54406)
           |                     `-{ovs-vswitchd}(54409)
           |-ovsdb-server(49775)
           |-podman(202832)-+-{podman}(202838)
           |                |-{podman}(202839)
           |                |-{podman}(202840)
           |                |-{podman}(202841)
           |                |-{podman}(202842)
           |                |-{podman}(202848)
           |                |-{podman}(202849)
           |                |-{podman}(202850)
           |                |-{podman}(202851)
           |                |-{podman}(202854)
           |                |-{podman}(202856)
           |                |-{podman}(202858)
           |                |-{podman}(213856)
           |                `-{podman}(217844)
           |-polkitd(6391)-+-{polkitd}(6461)
           |               |-{polkitd}(6465)
           |               |-{polkitd}(6470)
           |               |-{polkitd}(6471)
           |               |-{polkitd}(6472)
           |               |-{polkitd}(6473)
           |               |-{polkitd}(6475)
           |               |-{polkitd}(6476)
           |               |-{polkitd}(6477)
           |               |-{polkitd}(6478)
           |               `-{polkitd}(6534)
           |-python3(1272)
           |-rpcbind(705)
           |-rsyslogd(1006)-+-{rsyslogd}(1014)
           |                `-{rsyslogd}(1015)
           |-sshd(127897)---sshd-session(235153)---sshd-session(235156)---sudo(235157)---sos(235181)-+-timeout(237786)---turbostat(237787)-+-sleep(237790)
           |                                                                                         |                                     `-{turbostat}(237788)
           |                                                                                         |-timeout(237795)---pstree(237797)
           |                                                                                         |-{sos}(235473)
           |                                                                                         |-{sos}(235474)
           |                                                                                         |-{sos}(235475)
           |                                                                                         |-{sos}(235476)
           |                                                                                         |-{sos}(237618)
           |                                                                                         |-{sos}(237650)
           |                                                                                         |-{sos}(237796)
           |                                                                                         `-{sos}(237798)
           |-systemd(1060)-+-(sd-pam)(1062)
           |               `-dbus-broker-lau(11584)---dbus-broker(11594)
           |-systemd-hostnam(235878)
           |-systemd-journal(682)
           |-systemd-logind(793)
           |-systemd-machine(152486)
           |-systemd-udevd(735)
           |-tuned(39710)-+-{tuned}(39712)
           |              |-{tuned}(39713)
           |              `-{tuned}(39714)
           |-virtlogd(151859)
           |-virtnodedevd(192374)-+-{virtnodedevd}(192375)
           |                      |-{virtnodedevd}(192376)
           |                      |-{virtnodedevd}(192377)
           |                      |-{virtnodedevd}(192378)
           |                      |-{virtnodedevd}(192379)
           |                      |-{virtnodedevd}(192380)
           |                      |-{virtnodedevd}(192381)
           |                      |-{virtnodedevd}(192382)
           |                      |-{virtnodedevd}(192383)
           |                      |-{virtnodedevd}(192384)
           |                      |-{virtnodedevd}(192385)
           |                      |-{virtnodedevd}(192386)
           |                      |-{virtnodedevd}(192387)
           |                      |-{virtnodedevd}(192388)
           |                      |-{virtnodedevd}(192389)
           |                      |-{virtnodedevd}(192391)
           |                      |-{virtnodedevd}(192392)
           |                      `-{virtnodedevd}(192393)
           `-virtqemud(192052)-+-{virtqemud}(192059)
                               |-{virtqemud}(192060)
                               |-{virtqemud}(192061)
                               |-{virtqemud}(192062)
                               |-{virtqemud}(192063)
                               |-{virtqemud}(192064)
                               |-{virtqemud}(192065)
                               |-{virtqemud}(192066)
                               |-{virtqemud}(192067)
                               |-{virtqemud}(192068)
                               |-{virtqemud}(192069)
                               |-{virtqemud}(192070)
                               |-{virtqemud}(192071)
                               |-{virtqemud}(192072)
                               |-{virtqemud}(192073)
                               |-{virtqemud}(192098)
                               |-{virtqemud}(192100)
                               `-{virtqemud}(215137)
