systemd(1)-+-NetworkManager(55524)-+-{NetworkManager}(55526)
           |                       `-{NetworkManager}(55527)
           |-agetty(1007)
           |-agetty(1009)
           |-anacron(48989)
           |-auditd(702)-+-sedispatch(704)
           |             |-{auditd}(703)
           |             `-{auditd}(705)
           |-catatonit(12915)
           |-chronyd(64954)
           |-conmon(95468)---dumb-init(95470)---ovn-controller(95473)-+-{ovn-controller}(95597)
           |                                                          |-{ovn-controller}(95598)
           |                                                          |-{ovn-controller}(95599)
           |                                                          `-{ovn-controller}(95600)
           |-conmon(104319)-+-dumb-init(104321)---neutron-ovn-met(104324)---neutron-ovn-met(104431)
           |                |-privsep-helper(104436)---{privsep-helper}(104437)
           |                |-privsep-helper(213222)-+-{privsep-helper}(213223)
           |                |                        `-{privsep-helper}(214412)
           |                `-privsep-helper(213254)-+-{privsep-helper}(213255)
           |                                         `-{privsep-helper}(213651)
           |-conmon(170089)---dumb-init(170091)---multipathd(170094)-+-{multipathd}(170124)
           |                                                         |-{multipathd}(170126)
           |                                                         |-{multipathd}(170127)
           |                                                         |-{multipathd}(170128)
           |                                                         |-{multipathd}(170130)
           |                                                         `-{multipathd}(170132)
           |-conmon(186977)-+-dumb-init(186979)---nova-compute(186981)-+-{nova-compute}(187251)
           |                |                                          |-{nova-compute}(187252)
           |                |                                          |-{nova-compute}(187253)
           |                |                                          |-{nova-compute}(187254)
           |                |                                          |-{nova-compute}(187255)
           |                |                                          |-{nova-compute}(187256)
           |                |                                          |-{nova-compute}(187257)
           |                |                                          |-{nova-compute}(187258)
           |                |                                          |-{nova-compute}(187259)
           |                |                                          |-{nova-compute}(187260)
           |                |                                          |-{nova-compute}(187261)
           |                |                                          |-{nova-compute}(187262)
           |                |                                          |-{nova-compute}(187263)
           |                |                                          |-{nova-compute}(187264)
           |                |                                          |-{nova-compute}(187265)
           |                |                                          |-{nova-compute}(187266)
           |                |                                          |-{nova-compute}(187267)
           |                |                                          |-{nova-compute}(187268)
           |                |                                          |-{nova-compute}(187269)
           |                |                                          |-{nova-compute}(187270)
           |                |                                          `-{nova-compute}(187271)
           |                |-privsep-helper(213127)---{privsep-helper}(213128)
           |                `-privsep-helper(213172)---{privsep-helper}(213173)
           |-conmon(197672)---dumb-init(197674)---ceilometer-poll(197677)-+-ceilometer-poll(197981)-+-{ceilometer-poll}(197982)
           |                                                              |                         |-{ceilometer-poll}(198008)
           |                                                              |                         `-{ceilometer-poll}(198009)
           |                                                              `-{ceilometer-poll}(197980)
           |-conmon(199491)---node_exporter(199493)-+-{node_exporter}(199496)
           |                                        |-{node_exporter}(199497)
           |                                        |-{node_exporter}(199498)
           |                                        `-{node_exporter}(199499)
           |-conmon(201377)---podman_exporter(201379)-+-{podman_exporter}(201385)
           |                                          |-{podman_exporter}(201386)
           |                                          |-{podman_exporter}(201387)
           |                                          |-{podman_exporter}(201388)
           |                                          |-{podman_exporter}(201390)
           |                                          |-{podman_exporter}(214887)
           |                                          |-{podman_exporter}(214888)
           |                                          |-{podman_exporter}(214889)
           |                                          `-{podman_exporter}(214890)
           |-conmon(203297)---openstack-netwo(203299)-+-{openstack-netwo}(203302)
           |                                          |-{openstack-netwo}(203303)
           |                                          |-{openstack-netwo}(203304)
           |                                          |-{openstack-netwo}(203305)
           |                                          `-{openstack-netwo}(203306)
           |-crond(1006)
           |-dbus-broker-lau(753)---dbus-broker(772)
           |-gssproxy(874)-+-{gssproxy}(877)
           |               |-{gssproxy}(878)
           |               |-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               `-{gssproxy}(881)
           |-irqbalance(779)---{irqbalance}(799)
           |-iscsid(172832)
           |-ovs-vswitchd(53818)-+-{ovs-vswitchd}(58352)
           |                     |-{ovs-vswitchd}(58353)
           |                     |-{ovs-vswitchd}(58354)
           |                     |-{ovs-vswitchd}(58357)
           |                     |-{ovs-vswitchd}(58359)
           |                     |-{ovs-vswitchd}(58361)
           |                     |-{ovs-vswitchd}(58362)
           |                     |-{ovs-vswitchd}(58364)
           |                     |-{ovs-vswitchd}(58365)
           |                     |-{ovs-vswitchd}(58367)
           |                     |-{ovs-vswitchd}(58368)
           |                     `-{ovs-vswitchd}(58370)
           |-ovsdb-server(53736)
           |-podman(201136)-+-{podman}(201142)
           |                |-{podman}(201143)
           |                |-{podman}(201144)
           |                |-{podman}(201145)
           |                |-{podman}(201146)
           |                |-{podman}(201151)
           |                |-{podman}(201152)
           |                |-{podman}(201153)
           |                |-{podman}(201154)
           |                |-{podman}(201155)
           |                |-{podman}(201391)
           |                `-{podman}(201392)
           |-polkitd(43552)-+-{polkitd}(43556)
           |                |-{polkitd}(43557)
           |                |-{polkitd}(43558)
           |                |-{polkitd}(43559)
           |                |-{polkitd}(43560)
           |                |-{polkitd}(43561)
           |                |-{polkitd}(43562)
           |                |-{polkitd}(43563)
           |                |-{polkitd}(43564)
           |                |-{polkitd}(43565)
           |                `-{polkitd}(43566)
           |-python3(4507)
           |-rpcbind(700)
           |-rsyslogd(1002)-+-{rsyslogd}(1011)
           |                `-{rsyslogd}(1013)
           |-sshd(128677)---sshd-session(225939)---sshd-session(225942)---sudo(225943)---sos(225967)-+-timeout(228308)---dnf(228313)
           |                                                                                         |-timeout(228657)---pstree(228658)
           |                                                                                         |-{sos}(226309)
           |                                                                                         |-{sos}(226310)
           |                                                                                         |-{sos}(226311)
           |                                                                                         |-{sos}(226312)
           |                                                                                         |-{sos}(226612)
           |                                                                                         |-{sos}(227033)
           |                                                                                         |-{sos}(228372)
           |                                                                                         `-{sos}(228630)
           |-systemd(4295)-+-(sd-pam)(4297)
           |               `-dbus-broker-lau(13006)---dbus-broker(13023)
           |-systemd-hostnam(226678)
           |-systemd-journal(678)
           |-systemd-logind(784)
           |-systemd-machine(153395)
           |-systemd-udevd(730)
           |-tuned(43729)-+-{tuned}(43732)
           |              |-{tuned}(43733)
           |              `-{tuned}(43734)
           |-virtlogd(152765)
           |-virtnodedevd(187272)-+-{virtnodedevd}(187273)
           |                      |-{virtnodedevd}(187274)
           |                      |-{virtnodedevd}(187275)
           |                      |-{virtnodedevd}(187276)
           |                      |-{virtnodedevd}(187277)
           |                      |-{virtnodedevd}(187278)
           |                      |-{virtnodedevd}(187279)
           |                      |-{virtnodedevd}(187280)
           |                      |-{virtnodedevd}(187281)
           |                      |-{virtnodedevd}(187282)
           |                      |-{virtnodedevd}(187283)
           |                      |-{virtnodedevd}(187284)
           |                      |-{virtnodedevd}(187285)
           |                      |-{virtnodedevd}(187286)
           |                      |-{virtnodedevd}(187287)
           |                      |-{virtnodedevd}(187289)
           |                      |-{virtnodedevd}(187290)
           |                      |-{virtnodedevd}(187291)
           |                      `-{virtnodedevd}(187292)
           `-virtqemud(186699)-+-{virtqemud}(186700)
                               |-{virtqemud}(186701)
                               |-{virtqemud}(186702)
                               |-{virtqemud}(186703)
                               |-{virtqemud}(186704)
                               |-{virtqemud}(186705)
                               |-{virtqemud}(186706)
                               |-{virtqemud}(186707)
                               |-{virtqemud}(186708)
                               |-{virtqemud}(186709)
                               |-{virtqemud}(186710)
                               |-{virtqemud}(186711)
                               |-{virtqemud}(186712)
                               |-{virtqemud}(186713)
                               |-{virtqemud}(186714)
                               |-{virtqemud}(186718)
                               |-{virtqemud}(186719)
                               `-{virtqemud}(213430)
