systemd(1)-+-NetworkManager(55643)-+-{NetworkManager}(55653)
           |                       `-{NetworkManager}(55654)
           |-agetty(1010)
           |-agetty(1011)
           |-anacron(192649)
           |-auditd(703)-+-sedispatch(705)
           |             |-{auditd}(704)
           |             `-{auditd}(706)
           |-catatonit(11018)
           |-chronyd(65097)
           |-conmon(95582)---dumb-init(95584)---ovn-controller(95587)-+-{ovn-controller}(95709)
           |                                                          |-{ovn-controller}(95710)
           |                                                          |-{ovn-controller}(95711)
           |                                                          `-{ovn-controller}(95712)
           |-conmon(104468)-+-dumb-init(104470)---neutron-ovn-met(104473)---neutron-ovn-met(104579)
           |                `-privsep-helper(104584)---{privsep-helper}(104585)
           |-conmon(170329)---dumb-init(170331)---multipathd(170334)-+-{multipathd}(170388)
           |                                                         |-{multipathd}(170389)
           |                                                         |-{multipathd}(170390)
           |                                                         |-{multipathd}(170391)
           |                                                         |-{multipathd}(170392)
           |                                                         `-{multipathd}(170393)
           |-conmon(187252)---dumb-init(187254)---nova-compute(187256)-+-{nova-compute}(187533)
           |                                                           |-{nova-compute}(187534)
           |                                                           |-{nova-compute}(187535)
           |                                                           |-{nova-compute}(187536)
           |                                                           |-{nova-compute}(187537)
           |                                                           |-{nova-compute}(187538)
           |                                                           |-{nova-compute}(187539)
           |                                                           |-{nova-compute}(187540)
           |                                                           |-{nova-compute}(187541)
           |                                                           |-{nova-compute}(187542)
           |                                                           |-{nova-compute}(187543)
           |                                                           |-{nova-compute}(187544)
           |                                                           |-{nova-compute}(187545)
           |                                                           |-{nova-compute}(187546)
           |                                                           |-{nova-compute}(187547)
           |                                                           |-{nova-compute}(187548)
           |                                                           |-{nova-compute}(187549)
           |                                                           |-{nova-compute}(187550)
           |                                                           |-{nova-compute}(187551)
           |                                                           |-{nova-compute}(187552)
           |                                                           `-{nova-compute}(187553)
           |-conmon(197986)---dumb-init(197988)---ceilometer-poll(197991)-+-ceilometer-poll(198241)-+-{ceilometer-poll}(198242)
           |                                                              |                         |-{ceilometer-poll}(198296)
           |                                                              |                         `-{ceilometer-poll}(198297)
           |                                                              `-{ceilometer-poll}(198234)
           |-conmon(199835)---node_exporter(199837)-+-{node_exporter}(199840)
           |                                        |-{node_exporter}(199841)
           |                                        |-{node_exporter}(199842)
           |                                        `-{node_exporter}(199843)
           |-conmon(201701)---podman_exporter(201703)-+-{podman_exporter}(201706)
           |                                          |-{podman_exporter}(201707)
           |                                          |-{podman_exporter}(201708)
           |                                          |-{podman_exporter}(201709)
           |                                          |-{podman_exporter}(201711)
           |                                          |-{podman_exporter}(204423)
           |                                          |-{podman_exporter}(204424)
           |                                          |-{podman_exporter}(204425)
           |                                          `-{podman_exporter}(204426)
           |-conmon(203637)---openstack-netwo(203639)-+-{openstack-netwo}(203642)
           |                                          |-{openstack-netwo}(203643)
           |                                          |-{openstack-netwo}(203644)
           |                                          |-{openstack-netwo}(203645)
           |                                          |-{openstack-netwo}(203646)
           |                                          |-{openstack-netwo}(215308)
           |                                          |-{openstack-netwo}(215309)
           |                                          |-{openstack-netwo}(215310)
           |                                          |-{openstack-netwo}(215311)
           |                                          |-{openstack-netwo}(215312)
           |                                          `-{openstack-netwo}(222056)
           |-crond(1009)
           |-dbus-broker-lau(768)---dbus-broker(776)
           |-gssproxy(871)-+-{gssproxy}(873)
           |               |-{gssproxy}(874)
           |               |-{gssproxy}(875)
           |               |-{gssproxy}(876)
           |               `-{gssproxy}(877)
           |-irqbalance(796)---{irqbalance}(806)
           |-iscsid(173032)
           |-ovs-vswitchd(53948)-+-{ovs-vswitchd}(58484)
           |                     |-{ovs-vswitchd}(58485)
           |                     |-{ovs-vswitchd}(58487)
           |                     |-{ovs-vswitchd}(58488)
           |                     |-{ovs-vswitchd}(58489)
           |                     |-{ovs-vswitchd}(58490)
           |                     |-{ovs-vswitchd}(58494)
           |                     |-{ovs-vswitchd}(58496)
           |                     |-{ovs-vswitchd}(58497)
           |                     |-{ovs-vswitchd}(58499)
           |                     |-{ovs-vswitchd}(58502)
           |                     `-{ovs-vswitchd}(58504)
           |-ovsdb-server(53867)
           |-podman(201460)-+-{podman}(201471)
           |                |-{podman}(201472)
           |                |-{podman}(201473)
           |                |-{podman}(201474)
           |                |-{podman}(201475)
           |                |-{podman}(201476)
           |                |-{podman}(201485)
           |                |-{podman}(201488)
           |                |-{podman}(201490)
           |                |-{podman}(201495)
           |                |-{podman}(201496)
           |                |-{podman}(201497)
           |                `-{podman}(215307)
           |-polkitd(43715)-+-{polkitd}(43720)
           |                |-{polkitd}(43721)
           |                |-{polkitd}(43722)
           |                |-{polkitd}(43723)
           |                |-{polkitd}(43724)
           |                |-{polkitd}(43725)
           |                |-{polkitd}(43726)
           |                |-{polkitd}(43727)
           |                |-{polkitd}(43728)
           |                |-{polkitd}(43729)
           |                `-{polkitd}(43730)
           |-python3(4510)
           |-rpcbind(701)
           |-rsyslogd(1005)-+-{rsyslogd}(1015)
           |                `-{rsyslogd}(1016)
           |-sshd(128852)---sshd-session(223651)---sshd-session(223654)---sudo(223655)---sos(223679)-+-timeout(226350)---dnf(226351)
           |                                                                                         |-timeout(226393)---turbostat(226395)-+-sleep(226398)
           |                                                                                         |                                     `-{turbostat}(226396)
           |                                                                                         |-timeout(226414)---pstree(226416)
           |                                                                                         |-{sos}(223990)
           |                                                                                         |-{sos}(223991)
           |                                                                                         |-{sos}(223992)
           |                                                                                         |-{sos}(223993)
           |                                                                                         |-{sos}(224337)
           |                                                                                         |-{sos}(226276)
           |                                                                                         |-{sos}(226308)
           |                                                                                         `-{sos}(226373)
           |-systemd(4300)-+-(sd-pam)(4302)
           |               `-dbus-broker-lau(11152)---dbus-broker(11172)
           |-systemd-hostnam(224395)
           |-systemd-journal(678)
           |-systemd-logind(805)
           |-systemd-machine(153576)
           |-systemd-udevd(731)
           |-tuned(43893)-+-{tuned}(43896)
           |              |-{tuned}(43897)
           |              `-{tuned}(43898)
           |-virtlogd(152948)
           |-virtnodedevd(187554)-+-{virtnodedevd}(187555)
           |                      |-{virtnodedevd}(187556)
           |                      |-{virtnodedevd}(187557)
           |                      |-{virtnodedevd}(187558)
           |                      |-{virtnodedevd}(187559)
           |                      |-{virtnodedevd}(187560)
           |                      |-{virtnodedevd}(187561)
           |                      |-{virtnodedevd}(187562)
           |                      |-{virtnodedevd}(187563)
           |                      |-{virtnodedevd}(187564)
           |                      |-{virtnodedevd}(187565)
           |                      |-{virtnodedevd}(187566)
           |                      |-{virtnodedevd}(187567)
           |                      |-{virtnodedevd}(187568)
           |                      |-{virtnodedevd}(187569)
           |                      |-{virtnodedevd}(187571)
           |                      |-{virtnodedevd}(187572)
           |                      |-{virtnodedevd}(187573)
           |                      `-{virtnodedevd}(187574)
           `-virtqemud(186974)-+-{virtqemud}(186975)
                               |-{virtqemud}(186976)
                               |-{virtqemud}(186977)
                               |-{virtqemud}(186978)
                               |-{virtqemud}(186979)
                               |-{virtqemud}(186980)
                               |-{virtqemud}(186981)
                               |-{virtqemud}(186982)
                               |-{virtqemud}(186983)
                               |-{virtqemud}(186984)
                               |-{virtqemud}(186985)
                               |-{virtqemud}(186986)
                               |-{virtqemud}(186987)
                               |-{virtqemud}(186988)
                               |-{virtqemud}(186989)
                               |-{virtqemud}(186993)
                               `-{virtqemud}(186994)
