systemd(1)-+-NetworkManager(55556)-+-{NetworkManager}(55566)
           |                       `-{NetworkManager}(55567)
           |-agetty(1011)
           |-agetty(1012)
           |-anacron(7280)
           |-auditd(703)-+-sedispatch(705)
           |             |-{auditd}(704)
           |             `-{auditd}(706)
           |-catatonit(13881)
           |-chronyd(64999)
           |-conmon(95451)---dumb-init(95453)---ovn-controller(95456)-+-{ovn-controller}(95579)
           |                                                          |-{ovn-controller}(95580)
           |                                                          |-{ovn-controller}(95581)
           |                                                          `-{ovn-controller}(95582)
           |-conmon(104690)-+-dumb-init(104692)---neutron-ovn-met(104695)---neutron-ovn-met(105125)
           |                `-privsep-helper(105236)---{privsep-helper}(105237)
           |-conmon(182985)---dumb-init(182987)---nova-compute(182989)-+-{nova-compute}(183264)
           |                                                           |-{nova-compute}(183265)
           |                                                           |-{nova-compute}(183266)
           |                                                           |-{nova-compute}(183267)
           |                                                           |-{nova-compute}(183268)
           |                                                           |-{nova-compute}(183269)
           |                                                           |-{nova-compute}(183270)
           |                                                           |-{nova-compute}(183271)
           |                                                           |-{nova-compute}(183272)
           |                                                           |-{nova-compute}(183273)
           |                                                           |-{nova-compute}(183274)
           |                                                           |-{nova-compute}(183275)
           |                                                           |-{nova-compute}(183276)
           |                                                           |-{nova-compute}(183277)
           |                                                           |-{nova-compute}(183278)
           |                                                           |-{nova-compute}(183279)
           |                                                           |-{nova-compute}(183280)
           |                                                           |-{nova-compute}(183281)
           |                                                           |-{nova-compute}(183282)
           |                                                           |-{nova-compute}(183283)
           |                                                           `-{nova-compute}(183284)
           |-conmon(192667)---dumb-init(192669)---ceilometer-poll(192672)-+-ceilometer-poll(192875)-+-{ceilometer-poll}(192876)
           |                                                              |                         |-{ceilometer-poll}(192878)
           |                                                              |                         `-{ceilometer-poll}(192879)
           |                                                              `-{ceilometer-poll}(192857)
           |-conmon(195691)---node_exporter(195693)-+-{node_exporter}(195697)
           |                                        |-{node_exporter}(195698)
           |                                        |-{node_exporter}(195699)
           |                                        `-{node_exporter}(195700)
           |-conmon(198777)---podman_exporter(198779)-+-{podman_exporter}(198782)
           |                                          |-{podman_exporter}(198783)
           |                                          |-{podman_exporter}(198784)
           |                                          |-{podman_exporter}(198785)
           |                                          |-{podman_exporter}(198787)
           |                                          |-{podman_exporter}(198813)
           |                                          |-{podman_exporter}(199019)
           |                                          |-{podman_exporter}(199020)
           |                                          `-{podman_exporter}(199021)
           |-conmon(201936)---openstack-netwo(201938)-+-{openstack-netwo}(201941)
           |                                          |-{openstack-netwo}(201942)
           |                                          |-{openstack-netwo}(201943)
           |                                          |-{openstack-netwo}(201944)
           |                                          |-{openstack-netwo}(201945)
           |                                          |-{openstack-netwo}(212815)
           |                                          |-{openstack-netwo}(212816)
           |                                          |-{openstack-netwo}(212817)
           |                                          |-{openstack-netwo}(212818)
           |                                          |-{openstack-netwo}(212819)
           |                                          `-{openstack-netwo}(214349)
           |-crond(1010)
           |-dbus-broker-lau(759)---dbus-broker(773)
           |-gssproxy(875)-+-{gssproxy}(877)
           |               |-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               `-{gssproxy}(882)
           |-irqbalance(779)---{irqbalance}(802)
           |-iscsid(168691)
           |-multipathd(168849)-+-{multipathd}(168851)
           |                    |-{multipathd}(168852)
           |                    |-{multipathd}(168853)
           |                    |-{multipathd}(168854)
           |                    |-{multipathd}(168855)
           |                    `-{multipathd}(168856)
           |-ovs-vswitchd(53862)-+-{ovs-vswitchd}(58395)
           |                     |-{ovs-vswitchd}(58397)
           |                     |-{ovs-vswitchd}(58398)
           |                     |-{ovs-vswitchd}(58399)
           |                     |-{ovs-vswitchd}(58400)
           |                     |-{ovs-vswitchd}(58401)
           |                     |-{ovs-vswitchd}(58402)
           |                     |-{ovs-vswitchd}(58403)
           |                     |-{ovs-vswitchd}(58404)
           |                     |-{ovs-vswitchd}(58405)
           |                     |-{ovs-vswitchd}(58406)
           |                     `-{ovs-vswitchd}(58407)
           |-ovsdb-server(53781)
           |-podman(198788)-+-{podman}(198794)
           |                |-{podman}(198795)
           |                |-{podman}(198796)
           |                |-{podman}(198797)
           |                |-{podman}(198798)
           |                |-{podman}(198803)
           |                |-{podman}(198804)
           |                |-{podman}(198805)
           |                |-{podman}(198806)
           |                |-{podman}(198807)
           |                |-{podman}(198812)
           |                |-{podman}(198824)
           |                `-{podman}(198826)
           |-polkitd(43723)-+-{polkitd}(43727)
           |                |-{polkitd}(43728)
           |                |-{polkitd}(43729)
           |                |-{polkitd}(43730)
           |                |-{polkitd}(43731)
           |                |-{polkitd}(43732)
           |                |-{polkitd}(43733)
           |                |-{polkitd}(43734)
           |                |-{polkitd}(43735)
           |                |-{polkitd}(43736)
           |                `-{polkitd}(43737)
           |-python3(4519)
           |-rpcbind(701)
           |-rsyslogd(1006)-+-{rsyslogd}(1020)
           |                `-{rsyslogd}(1022)
           |-sshd(129517)---sshd-session(216681)---sshd-session(216684)---sudo(216685)---sos(216709)-+-timeout(219350)---turbostat(219352)-+-sleep(219360)
           |                                                                                         |                                     `-{turbostat}(219356)
           |                                                                                         |-timeout(219364)---dnf(219367)
           |                                                                                         |-timeout(219375)---pstree(219377)
           |                                                                                         |-{sos}(217090)
           |                                                                                         |-{sos}(217091)
           |                                                                                         |-{sos}(217092)
           |                                                                                         |-{sos}(217093)
           |                                                                                         |-{sos}(217389)
           |                                                                                         |-{sos}(219200)
           |                                                                                         |-{sos}(219207)
           |                                                                                         `-{sos}(219369)
           |-systemd(4306)-+-(sd-pam)(4308)
           |               `-dbus-broker-lau(13893)---dbus-broker(13894)
           |-systemd-hostnam(217478)
           |-systemd-journal(679)
           |-systemd-logind(785)
           |-systemd-machine(154365)
           |-systemd-udevd(731)---systemd-udevd(218814)
           |-tuned(43900)-+-{tuned}(43903)
           |              |-{tuned}(43904)
           |              `-{tuned}(43905)
           |-virtlogd(153736)
           |-virtnodedevd(183288)-+-{virtnodedevd}(183289)
           |                      |-{virtnodedevd}(183290)
           |                      |-{virtnodedevd}(183291)
           |                      |-{virtnodedevd}(183292)
           |                      |-{virtnodedevd}(183293)
           |                      |-{virtnodedevd}(183294)
           |                      |-{virtnodedevd}(183295)
           |                      |-{virtnodedevd}(183296)
           |                      |-{virtnodedevd}(183297)
           |                      |-{virtnodedevd}(183298)
           |                      |-{virtnodedevd}(183299)
           |                      |-{virtnodedevd}(183300)
           |                      |-{virtnodedevd}(183301)
           |                      |-{virtnodedevd}(183302)
           |                      |-{virtnodedevd}(183303)
           |                      |-{virtnodedevd}(183305)
           |                      |-{virtnodedevd}(183306)
           |                      |-{virtnodedevd}(183307)
           |                      `-{virtnodedevd}(183308)
           `-virtqemud(182755)-+-{virtqemud}(182764)
                               |-{virtqemud}(182765)
                               |-{virtqemud}(182767)
                               |-{virtqemud}(182768)
                               |-{virtqemud}(182769)
                               |-{virtqemud}(182770)
                               |-{virtqemud}(182771)
                               |-{virtqemud}(182772)
                               |-{virtqemud}(182773)
                               |-{virtqemud}(182774)
                               |-{virtqemud}(182779)
                               |-{virtqemud}(182781)
                               |-{virtqemud}(182782)
                               |-{virtqemud}(182783)
                               |-{virtqemud}(182784)
                               |-{virtqemud}(182797)
                               `-{virtqemud}(182798)
