systemd(1)-+-NetworkManager(55480)-+-{NetworkManager}(55482)
           |                       `-{NetworkManager}(55483)
           |-agetty(1016)
           |-agetty(1021)
           |-anacron(74135)
           |-auditd(704)-+-sedispatch(706)
           |             |-{auditd}(705)
           |             `-{auditd}(707)
           |-catatonit(19251)
           |-chronyd(64912)
           |-conmon(95391)---dumb-init(95393)---ovn-controller(95396)-+-{ovn-controller}(95516)
           |                                                          |-{ovn-controller}(95517)
           |                                                          |-{ovn-controller}(95518)
           |                                                          `-{ovn-controller}(95519)
           |-conmon(104241)-+-dumb-init(104243)---neutron-ovn-met(104246)---neutron-ovn-met(104356)
           |                `-privsep-helper(104361)---{privsep-helper}(104362)
           |-conmon(170061)---dumb-init(170063)---multipathd(170066)-+-{multipathd}(170117)
           |                                                         |-{multipathd}(170118)
           |                                                         |-{multipathd}(170119)
           |                                                         |-{multipathd}(170120)
           |                                                         |-{multipathd}(170122)
           |                                                         `-{multipathd}(170123)
           |-conmon(186953)---dumb-init(186955)---nova-compute(186957)-+-{nova-compute}(187250)
           |                                                           |-{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)
           |-conmon(197677)---dumb-init(197679)---ceilometer-poll(197683)-+-ceilometer-poll(197864)-+-{ceilometer-poll}(197865)
           |                                                              |                         |-{ceilometer-poll}(197867)
           |                                                              |                         `-{ceilometer-poll}(197868)
           |                                                              `-{ceilometer-poll}(197863)
           |-conmon(199482)---node_exporter(199484)-+-{node_exporter}(199487)
           |                                        |-{node_exporter}(199488)
           |                                        |-{node_exporter}(199489)
           |                                        |-{node_exporter}(199490)
           |                                        `-{node_exporter}(199491)
           |-conmon(201377)---podman_exporter(201379)-+-{podman_exporter}(201382)
           |                                          |-{podman_exporter}(201383)
           |                                          |-{podman_exporter}(201384)
           |                                          |-{podman_exporter}(201385)
           |                                          |-{podman_exporter}(201386)
           |                                          |-{podman_exporter}(210495)
           |                                          |-{podman_exporter}(210496)
           |                                          |-{podman_exporter}(210497)
           |                                          `-{podman_exporter}(210498)
           |-conmon(203269)---openstack-netwo(203271)-+-{openstack-netwo}(203274)
           |                                          |-{openstack-netwo}(203275)
           |                                          |-{openstack-netwo}(203276)
           |                                          |-{openstack-netwo}(203277)
           |                                          `-{openstack-netwo}(203278)
           |-crond(1013)
           |-dbus-broker-lau(814)---dbus-broker(815)
           |-gssproxy(893)-+-{gssproxy}(894)
           |               |-{gssproxy}(895)
           |               |-{gssproxy}(896)
           |               |-{gssproxy}(897)
           |               `-{gssproxy}(898)
           |-irqbalance(820)---{irqbalance}(827)
           |-iscsid(172781)
           |-ovs-vswitchd(53776)-+-{ovs-vswitchd}(58310)
           |                     |-{ovs-vswitchd}(58311)
           |                     |-{ovs-vswitchd}(58312)
           |                     |-{ovs-vswitchd}(58314)
           |                     |-{ovs-vswitchd}(58315)
           |                     |-{ovs-vswitchd}(58316)
           |                     |-{ovs-vswitchd}(58317)
           |                     |-{ovs-vswitchd}(58318)
           |                     |-{ovs-vswitchd}(58319)
           |                     |-{ovs-vswitchd}(58320)
           |                     |-{ovs-vswitchd}(58321)
           |                     `-{ovs-vswitchd}(58324)
           |-ovsdb-server(53692)
           |-podman(201129)-+-{podman}(201137)
           |                |-{podman}(201139)
           |                |-{podman}(201140)
           |                |-{podman}(201141)
           |                |-{podman}(201142)
           |                |-{podman}(201146)
           |                |-{podman}(201148)
           |                |-{podman}(201149)
           |                |-{podman}(201150)
           |                |-{podman}(201155)
           |                |-{podman}(201156)
           |                |-{podman}(201157)
           |                |-{podman}(201165)
           |                `-{podman}(201166)
           |-polkitd(43545)-+-{polkitd}(43549)
           |                |-{polkitd}(43550)
           |                |-{polkitd}(43551)
           |                |-{polkitd}(43552)
           |                |-{polkitd}(43553)
           |                |-{polkitd}(43554)
           |                |-{polkitd}(43555)
           |                |-{polkitd}(43556)
           |                |-{polkitd}(43557)
           |                |-{polkitd}(43558)
           |                `-{polkitd}(43559)
           |-python3(4516)
           |-rpcbind(702)
           |-rsyslogd(1009)-+-{rsyslogd}(1024)
           |                `-{rsyslogd}(1025)
           |-sshd(128598)---sshd-session(220995)---sshd-session(220998)---sudo(220999)---sos(221023)-+-timeout(223645)---dnf(223646)
           |                                                                                         |-timeout(223783)---turbostat(223785)-+-sleep(223794)
           |                                                                                         |                                     `-{turbostat}(223789)
           |                                                                                         |-timeout(223797)---rpm(223799)
           |                                                                                         |-timeout(223798)---pstree(223800)
           |                                                                                         |-{sos}(221337)
           |                                                                                         |-{sos}(221338)
           |                                                                                         |-{sos}(221339)
           |                                                                                         |-{sos}(221340)
           |                                                                                         |-{sos}(221683)
           |                                                                                         |-{sos}(223678)
           |                                                                                         |-{sos}(223679)
           |                                                                                         `-{sos}(223784)
           |-systemd(4303)-+-(sd-pam)(4306)
           |               `-dbus-broker-lau(19310)---dbus-broker(19317)
           |-systemd-hostnam(221759)
           |-systemd-journal(680)
           |-systemd-logind(821)
           |-systemd-machine(153364)
           |-systemd-udevd(732)
           |-tuned(43722)-+-{tuned}(43725)
           |              |-{tuned}(43726)
           |              `-{tuned}(43727)
           |-virtlogd(152713)
           |-virtnodedevd(187271)-+-{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}(187288)
           |                      |-{virtnodedevd}(187289)
           |                      |-{virtnodedevd}(187290)
           |                      `-{virtnodedevd}(187291)
           `-virtqemud(186675)-+-{virtqemud}(186676)
                               |-{virtqemud}(186677)
                               |-{virtqemud}(186678)
                               |-{virtqemud}(186679)
                               |-{virtqemud}(186680)
                               |-{virtqemud}(186681)
                               |-{virtqemud}(186682)
                               |-{virtqemud}(186683)
                               |-{virtqemud}(186684)
                               |-{virtqemud}(186685)
                               |-{virtqemud}(186686)
                               |-{virtqemud}(186687)
                               |-{virtqemud}(186688)
                               |-{virtqemud}(186689)
                               |-{virtqemud}(186690)
                               |-{virtqemud}(186694)
                               `-{virtqemud}(186695)
