systemd(1)-+-NetworkManager(56327)-+-{NetworkManager}(56332)
           |                       `-{NetworkManager}(56333)
           |-agetty(1021)
           |-agetty(1022)
           |-anacron(31505)
           |-auditd(720)-+-sedispatch(722)
           |             |-{auditd}(721)
           |             `-{auditd}(723)
           |-catatonit(13038)
           |-chronyd(65846)
           |-conmon(96560)---dumb-init(96562)---ovn-controller(96565)-+-{ovn-controller}(96694)
           |                                                          |-{ovn-controller}(96695)
           |                                                          |-{ovn-controller}(96696)
           |                                                          `-{ovn-controller}(96697)
           |-conmon(105887)-+-dumb-init(105889)---neutron-ovn-met(105892)---neutron-ovn-met(106231)
           |                `-privsep-helper(106383)---{privsep-helper}(106414)
           |-conmon(186581)---dumb-init(186583)---nova-compute(186585)-+-{nova-compute}(186860)
           |                                                           |-{nova-compute}(186861)
           |                                                           |-{nova-compute}(186862)
           |                                                           |-{nova-compute}(186863)
           |                                                           |-{nova-compute}(186864)
           |                                                           |-{nova-compute}(186865)
           |                                                           |-{nova-compute}(186866)
           |                                                           |-{nova-compute}(186867)
           |                                                           |-{nova-compute}(186868)
           |                                                           |-{nova-compute}(186869)
           |                                                           |-{nova-compute}(186870)
           |                                                           |-{nova-compute}(186871)
           |                                                           |-{nova-compute}(186872)
           |                                                           |-{nova-compute}(186873)
           |                                                           |-{nova-compute}(186874)
           |                                                           |-{nova-compute}(186875)
           |                                                           |-{nova-compute}(186876)
           |                                                           |-{nova-compute}(186877)
           |                                                           |-{nova-compute}(186878)
           |                                                           |-{nova-compute}(186879)
           |                                                           `-{nova-compute}(186880)
           |-conmon(196331)---dumb-init(196333)---ceilometer-poll(196336)-+-ceilometer-poll(196538)-+-{ceilometer-poll}(196539)
           |                                                              |                         |-{ceilometer-poll}(196541)
           |                                                              |                         `-{ceilometer-poll}(196542)
           |                                                              `-{ceilometer-poll}(196537)
           |-conmon(199383)---node_exporter(199385)-+-{node_exporter}(199388)
           |                                        |-{node_exporter}(199389)
           |                                        |-{node_exporter}(199390)
           |                                        `-{node_exporter}(199391)
           |-conmon(202533)---podman_exporter(202535)-+-{podman_exporter}(202538)
           |                                          |-{podman_exporter}(202539)
           |                                          |-{podman_exporter}(202540)
           |                                          |-{podman_exporter}(202541)
           |                                          `-{podman_exporter}(202543)
           |-conmon(205717)---openstack-netwo(205719)-+-{openstack-netwo}(205722)
           |                                          |-{openstack-netwo}(205723)
           |                                          |-{openstack-netwo}(205724)
           |                                          |-{openstack-netwo}(205725)
           |                                          `-{openstack-netwo}(205726)
           |-crond(1020)
           |-dbus-broker-lau(787)---dbus-broker(792)
           |-gssproxy(889)-+-{gssproxy}(892)
           |               |-{gssproxy}(893)
           |               |-{gssproxy}(894)
           |               |-{gssproxy}(895)
           |               `-{gssproxy}(896)
           |-irqbalance(801)---{irqbalance}(825)
           |-iscsid(170440)
           |-multipathd(170600)-+-{multipathd}(170602)
           |                    |-{multipathd}(170603)
           |                    |-{multipathd}(170604)
           |                    |-{multipathd}(170605)
           |                    |-{multipathd}(170606)
           |                    |-{multipathd}(170607)
           |                    `-{multipathd}(170608)
           |-ovs-vswitchd(54615)-+-{ovs-vswitchd}(59197)
           |                     |-{ovs-vswitchd}(59199)
           |                     |-{ovs-vswitchd}(59200)
           |                     |-{ovs-vswitchd}(59201)
           |                     |-{ovs-vswitchd}(59202)
           |                     |-{ovs-vswitchd}(59203)
           |                     |-{ovs-vswitchd}(59204)
           |                     |-{ovs-vswitchd}(59205)
           |                     |-{ovs-vswitchd}(59206)
           |                     |-{ovs-vswitchd}(59208)
           |                     |-{ovs-vswitchd}(59211)
           |                     `-{ovs-vswitchd}(59212)
           |-ovsdb-server(54534)
           |-podman(202544)-+-{podman}(202550)
           |                |-{podman}(202551)
           |                |-{podman}(202552)
           |                |-{podman}(202553)
           |                |-{podman}(202554)
           |                |-{podman}(202559)
           |                |-{podman}(202560)
           |                |-{podman}(202561)
           |                |-{podman}(202562)
           |                |-{podman}(202566)
           |                |-{podman}(202567)
           |                |-{podman}(202568)
           |                `-{podman}(202583)
           |-polkitd(44331)-+-{polkitd}(44335)
           |                |-{polkitd}(44336)
           |                |-{polkitd}(44337)
           |                |-{polkitd}(44338)
           |                |-{polkitd}(44339)
           |                |-{polkitd}(44340)
           |                |-{polkitd}(44341)
           |                |-{polkitd}(44342)
           |                |-{polkitd}(44343)
           |                |-{polkitd}(44344)
           |                `-{polkitd}(44345)
           |-python3(5009)
           |-rpcbind(718)
           |-rsyslogd(1016)-+-{rsyslogd}(1024)
           |                `-{rsyslogd}(1025)
           |-sshd(130825)---sshd-session(215617)---sshd-session(215620)---sudo(215621)---sos(215645)-+-timeout(217672)---dnf(217674)
           |                                                                                         |-timeout(218133)---pstree(218134)
           |                                                                                         |-{sos}(215941)
           |                                                                                         |-{sos}(215942)
           |                                                                                         |-{sos}(215943)
           |                                                                                         |-{sos}(215944)
           |                                                                                         |-{sos}(216240)
           |                                                                                         |-{sos}(217853)
           |                                                                                         |-{sos}(217869)
           |                                                                                         `-{sos}(218117)
           |-systemd(4797)-+-(sd-pam)(4799)
           |               `-dbus-broker-lau(13311)---dbus-broker(13331)
           |-systemd-hostnam(216320)
           |-systemd-journal(696)
           |-systemd-logind(809)
           |-systemd-machine(155916)
           |-systemd-udevd(748)---systemd-udevd(217537)
           |-tuned(44509)-+-{tuned}(44512)
           |              |-{tuned}(44513)
           |              `-{tuned}(44514)
           |-virtlogd(155262)
           |-virtnodedevd(185739)-+-{virtnodedevd}(185740)
           |                      |-{virtnodedevd}(185741)
           |                      |-{virtnodedevd}(185742)
           |                      |-{virtnodedevd}(185743)
           |                      |-{virtnodedevd}(185744)
           |                      |-{virtnodedevd}(185745)
           |                      |-{virtnodedevd}(185746)
           |                      |-{virtnodedevd}(185747)
           |                      |-{virtnodedevd}(185748)
           |                      |-{virtnodedevd}(185749)
           |                      |-{virtnodedevd}(185750)
           |                      |-{virtnodedevd}(185751)
           |                      |-{virtnodedevd}(185752)
           |                      |-{virtnodedevd}(185753)
           |                      |-{virtnodedevd}(185754)
           |                      |-{virtnodedevd}(185756)
           |                      |-{virtnodedevd}(185757)
           |                      |-{virtnodedevd}(185758)
           |                      `-{virtnodedevd}(185759)
           `-virtqemud(185391)-+-{virtqemud}(185392)
                               |-{virtqemud}(185393)
                               |-{virtqemud}(185394)
                               |-{virtqemud}(185395)
                               |-{virtqemud}(185396)
                               |-{virtqemud}(185397)
                               |-{virtqemud}(185398)
                               |-{virtqemud}(185399)
                               |-{virtqemud}(185400)
                               |-{virtqemud}(185401)
                               |-{virtqemud}(185402)
                               |-{virtqemud}(185403)
                               |-{virtqemud}(185404)
                               |-{virtqemud}(185405)
                               |-{virtqemud}(185406)
                               |-{virtqemud}(185410)
                               `-{virtqemud}(185411)
