systemd(1)-+-NetworkManager(55465)-+-{NetworkManager}(55471)
           |                       `-{NetworkManager}(55472)
           |-agetty(1008)
           |-agetty(1010)
           |-auditd(703)-+-sedispatch(705)
           |             |-{auditd}(704)
           |             `-{auditd}(706)
           |-catatonit(11734)
           |-chronyd(64899)
           |-conmon(95347)---dumb-init(95349)---ovn-controller(95352)-+-{ovn-controller}(95475)
           |                                                          |-{ovn-controller}(95476)
           |                                                          |-{ovn-controller}(95477)
           |                                                          `-{ovn-controller}(95478)
           |-conmon(104592)-+-dumb-init(104594)---neutron-ovn-met(104597)---neutron-ovn-met(105040)
           |                |-privsep-helper(105138)---{privsep-helper}(105139)
           |                |-privsep-helper(211550)-+-{privsep-helper}(211551)
           |                |                        `-{privsep-helper}(211934)
           |                `-privsep-helper(211564)---{privsep-helper}(211578)
           |-conmon(183020)-+-dumb-init(183022)---nova-compute(183024)-+-{nova-compute}(183297)
           |                |                                          |-{nova-compute}(183298)
           |                |                                          |-{nova-compute}(183299)
           |                |                                          |-{nova-compute}(183300)
           |                |                                          |-{nova-compute}(183301)
           |                |                                          |-{nova-compute}(183302)
           |                |                                          |-{nova-compute}(183303)
           |                |                                          |-{nova-compute}(183304)
           |                |                                          |-{nova-compute}(183305)
           |                |                                          |-{nova-compute}(183306)
           |                |                                          |-{nova-compute}(183307)
           |                |                                          |-{nova-compute}(183308)
           |                |                                          |-{nova-compute}(183309)
           |                |                                          |-{nova-compute}(183310)
           |                |                                          |-{nova-compute}(183311)
           |                |                                          |-{nova-compute}(183312)
           |                |                                          |-{nova-compute}(183313)
           |                |                                          |-{nova-compute}(183314)
           |                |                                          |-{nova-compute}(183315)
           |                |                                          |-{nova-compute}(183316)
           |                |                                          `-{nova-compute}(183317)
           |                |-privsep-helper(211478)---{privsep-helper}(211479)
           |                `-privsep-helper(211499)---{privsep-helper}(211500)
           |-conmon(192721)---dumb-init(192723)---ceilometer-poll(192726)-+-ceilometer-poll(192928)-+-{ceilometer-poll}(192929)
           |                                                              |                         |-{ceilometer-poll}(192959)
           |                                                              |                         `-{ceilometer-poll}(192961)
           |                                                              `-{ceilometer-poll}(192927)
           |-conmon(195718)---node_exporter(195720)-+-{node_exporter}(195723)
           |                                        |-{node_exporter}(195724)
           |                                        |-{node_exporter}(195725)
           |                                        `-{node_exporter}(195726)
           |-conmon(198851)---podman_exporter(198853)-+-{podman_exporter}(198856)
           |                                          |-{podman_exporter}(198857)
           |                                          |-{podman_exporter}(198858)
           |                                          |-{podman_exporter}(198859)
           |                                          |-{podman_exporter}(198861)
           |                                          |-{podman_exporter}(198862)
           |                                          |-{podman_exporter}(211248)
           |                                          `-{podman_exporter}(211249)
           |-conmon(201976)---openstack-netwo(201978)-+-{openstack-netwo}(201981)
           |                                          |-{openstack-netwo}(201982)
           |                                          |-{openstack-netwo}(201983)
           |                                          |-{openstack-netwo}(201984)
           |                                          `-{openstack-netwo}(201985)
           |-crond(1007)
           |-dbus-broker-lau(758)---dbus-broker(773)
           |-gssproxy(872)-+-{gssproxy}(873)
           |               |-{gssproxy}(874)
           |               |-{gssproxy}(875)
           |               |-{gssproxy}(877)
           |               `-{gssproxy}(878)
           |-irqbalance(780)---{irqbalance}(800)
           |-iscsid(168706)
           |-multipathd(168865)-+-{multipathd}(168867)
           |                    |-{multipathd}(168868)
           |                    |-{multipathd}(168869)
           |                    |-{multipathd}(168870)
           |                    |-{multipathd}(168871)
           |                    `-{multipathd}(168872)
           |-ovs-vswitchd(53767)-+-{ovs-vswitchd}(58297)
           |                     |-{ovs-vswitchd}(58299)
           |                     |-{ovs-vswitchd}(58300)
           |                     |-{ovs-vswitchd}(58301)
           |                     |-{ovs-vswitchd}(58302)
           |                     |-{ovs-vswitchd}(58303)
           |                     |-{ovs-vswitchd}(58304)
           |                     |-{ovs-vswitchd}(58305)
           |                     |-{ovs-vswitchd}(58306)
           |                     |-{ovs-vswitchd}(58307)
           |                     |-{ovs-vswitchd}(58310)
           |                     `-{ovs-vswitchd}(58313)
           |-ovsdb-server(53685)
           |-podman(198863)-+-{podman}(198869)
           |                |-{podman}(198870)
           |                |-{podman}(198871)
           |                |-{podman}(198872)
           |                |-{podman}(198873)
           |                |-{podman}(198874)
           |                |-{podman}(198880)
           |                |-{podman}(198881)
           |                |-{podman}(198882)
           |                |-{podman}(198883)
           |                |-{podman}(198884)
           |                `-{podman}(198885)
           |-polkitd(43636)-+-{polkitd}(43640)
           |                |-{polkitd}(43641)
           |                |-{polkitd}(43642)
           |                |-{polkitd}(43643)
           |                |-{polkitd}(43644)
           |                |-{polkitd}(43645)
           |                |-{polkitd}(43646)
           |                |-{polkitd}(43647)
           |                |-{polkitd}(43648)
           |                |-{polkitd}(43649)
           |                `-{polkitd}(43650)
           |-python3(4515)
           |-rpcbind(701)
           |-rsyslogd(1003)-+-{rsyslogd}(1017)
           |                `-{rsyslogd}(1018)
           |-sshd(129487)---sshd-session(224156)---sshd-session(224159)---sudo(224160)---sos(224184)-+-timeout(226892)---dnf(226895)
           |                                                                                         |-timeout(226894)---sh(226896)-+-rpm(226897)
           |                                                                                         |                              `-sort(226898)
           |                                                                                         |-timeout(226909)---pstree(226910)
           |                                                                                         |-{sos}(224497)
           |                                                                                         |-{sos}(224498)
           |                                                                                         |-{sos}(224499)
           |                                                                                         |-{sos}(224500)
           |                                                                                         |-{sos}(224794)
           |                                                                                         |-{sos}(226690)
           |                                                                                         |-{sos}(226791)
           |                                                                                         `-{sos}(226887)
           |-systemd(4303)-+-(sd-pam)(4305)
           |               `-dbus-broker-lau(11832)---dbus-broker(11849)
           |-systemd-hostnam(224859)
           |-systemd-journal(680)
           |-systemd-logind(785)
           |-systemd-machine(154356)
           |-systemd-udevd(731)
           |-tuned(43813)-+-{tuned}(43815)
           |              |-{tuned}(43816)
           |              `-{tuned}(43817)
           |-virtlogd(153725)
           |-virtnodedevd(183318)-+-{virtnodedevd}(183319)
           |                      |-{virtnodedevd}(183320)
           |                      |-{virtnodedevd}(183321)
           |                      |-{virtnodedevd}(183322)
           |                      |-{virtnodedevd}(183323)
           |                      |-{virtnodedevd}(183324)
           |                      |-{virtnodedevd}(183325)
           |                      |-{virtnodedevd}(183326)
           |                      |-{virtnodedevd}(183327)
           |                      |-{virtnodedevd}(183328)
           |                      |-{virtnodedevd}(183329)
           |                      |-{virtnodedevd}(183330)
           |                      |-{virtnodedevd}(183331)
           |                      |-{virtnodedevd}(183332)
           |                      |-{virtnodedevd}(183333)
           |                      |-{virtnodedevd}(183335)
           |                      |-{virtnodedevd}(183336)
           |                      |-{virtnodedevd}(183337)
           |                      `-{virtnodedevd}(183338)
           `-virtqemud(182787)-+-{virtqemud}(182803)
                               |-{virtqemud}(182804)
                               |-{virtqemud}(182805)
                               |-{virtqemud}(182806)
                               |-{virtqemud}(182807)
                               |-{virtqemud}(182808)
                               |-{virtqemud}(182809)
                               |-{virtqemud}(182810)
                               |-{virtqemud}(182811)
                               |-{virtqemud}(182812)
                               |-{virtqemud}(182814)
                               |-{virtqemud}(182815)
                               |-{virtqemud}(182816)
                               |-{virtqemud}(182818)
                               |-{virtqemud}(182819)
                               |-{virtqemud}(182841)
                               |-{virtqemud}(182846)
                               `-{virtqemud}(211771)
