systemd(1)-+-NetworkManager(55386)-+-{NetworkManager}(55393)
           |                       `-{NetworkManager}(55394)
           |-agetty(1013)
           |-agetty(1014)
           |-auditd(705)-+-sedispatch(707)
           |             |-{auditd}(706)
           |             `-{auditd}(708)
           |-catatonit(11730)
           |-chronyd(64827)
           |-conmon(95275)---dumb-init(95277)---ovn-controller(95280)-+-{ovn-controller}(95403)
           |                                                          |-{ovn-controller}(95404)
           |                                                          |-{ovn-controller}(95405)
           |                                                          `-{ovn-controller}(95406)
           |-conmon(104525)-+-dumb-init(104527)---neutron-ovn-met(104530)---neutron-ovn-met(104941)
           |                `-privsep-helper(105071)---{privsep-helper}(105073)
           |-conmon(182909)---dumb-init(182911)---nova-compute(182913)-+-{nova-compute}(183232)
           |                                                           |-{nova-compute}(183233)
           |                                                           |-{nova-compute}(183234)
           |                                                           |-{nova-compute}(183235)
           |                                                           |-{nova-compute}(183236)
           |                                                           |-{nova-compute}(183237)
           |                                                           |-{nova-compute}(183238)
           |                                                           |-{nova-compute}(183239)
           |                                                           |-{nova-compute}(183240)
           |                                                           |-{nova-compute}(183241)
           |                                                           |-{nova-compute}(183242)
           |                                                           |-{nova-compute}(183243)
           |                                                           |-{nova-compute}(183244)
           |                                                           |-{nova-compute}(183245)
           |                                                           |-{nova-compute}(183246)
           |                                                           |-{nova-compute}(183247)
           |                                                           |-{nova-compute}(183248)
           |                                                           |-{nova-compute}(183249)
           |                                                           |-{nova-compute}(183250)
           |                                                           |-{nova-compute}(183251)
           |                                                           `-{nova-compute}(183252)
           |-conmon(192650)---dumb-init(192652)---ceilometer-poll(192655)-+-ceilometer-poll(192858)-+-{ceilometer-poll}(192859)
           |                                                              |                         |-{ceilometer-poll}(192861)
           |                                                              |                         `-{ceilometer-poll}(192862)
           |                                                              `-{ceilometer-poll}(192857)
           |-conmon(195650)---node_exporter(195652)-+-{node_exporter}(195655)
           |                                        |-{node_exporter}(195656)
           |                                        |-{node_exporter}(195657)
           |                                        `-{node_exporter}(195658)
           |-conmon(198782)---podman_exporter(198784)-+-{podman_exporter}(198787)
           |                                          |-{podman_exporter}(198788)
           |                                          |-{podman_exporter}(198789)
           |                                          |-{podman_exporter}(198790)
           |                                          |-{podman_exporter}(198792)
           |                                          `-{podman_exporter}(213202)
           |-conmon(201887)---openstack-netwo(201889)-+-{openstack-netwo}(201892)
           |                                          |-{openstack-netwo}(201893)
           |                                          |-{openstack-netwo}(201894)
           |                                          |-{openstack-netwo}(201895)
           |                                          `-{openstack-netwo}(201896)
           |-crond(1012)
           |-dbus-broker-lau(764)---dbus-broker(776)
           |-gssproxy(879)-+-{gssproxy}(881)
           |               |-{gssproxy}(882)
           |               |-{gssproxy}(883)
           |               |-{gssproxy}(884)
           |               `-{gssproxy}(885)
           |-irqbalance(788)---{irqbalance}(806)
           |-iscsid(168640)
           |-multipathd(168799)-+-{multipathd}(168801)
           |                    |-{multipathd}(168802)
           |                    |-{multipathd}(168803)
           |                    |-{multipathd}(168804)
           |                    |-{multipathd}(168805)
           |                    `-{multipathd}(168806)
           |-ovs-vswitchd(53690)-+-{ovs-vswitchd}(58224)
           |                     |-{ovs-vswitchd}(58226)
           |                     |-{ovs-vswitchd}(58227)
           |                     |-{ovs-vswitchd}(58228)
           |                     |-{ovs-vswitchd}(58229)
           |                     |-{ovs-vswitchd}(58230)
           |                     |-{ovs-vswitchd}(58231)
           |                     |-{ovs-vswitchd}(58232)
           |                     |-{ovs-vswitchd}(58233)
           |                     |-{ovs-vswitchd}(58234)
           |                     |-{ovs-vswitchd}(58237)
           |                     `-{ovs-vswitchd}(58239)
           |-ovsdb-server(53604)
           |-podman(198793)-+-{podman}(198799)
           |                |-{podman}(198800)
           |                |-{podman}(198801)
           |                |-{podman}(198802)
           |                |-{podman}(198803)
           |                |-{podman}(198807)
           |                |-{podman}(198808)
           |                |-{podman}(198809)
           |                |-{podman}(198814)
           |                |-{podman}(198815)
           |                |-{podman}(198816)
           |                |-{podman}(198817)
           |                `-{podman}(198953)
           |-polkitd(43541)-+-{polkitd}(43545)
           |                |-{polkitd}(43546)
           |                |-{polkitd}(43547)
           |                |-{polkitd}(43548)
           |                |-{polkitd}(43549)
           |                |-{polkitd}(43550)
           |                |-{polkitd}(43551)
           |                |-{polkitd}(43552)
           |                |-{polkitd}(43553)
           |                |-{polkitd}(43554)
           |                `-{polkitd}(43555)
           |-python3(4520)
           |-rpcbind(703)
           |-rsyslogd(1008)-+-{rsyslogd}(1021)
           |                `-{rsyslogd}(1023)
           |-sshd(129418)---sshd-session(219466)---sshd-session(219469)---sudo(219470)---sos(219494)-+-timeout(222214)---turbostat(222215)-+-sleep(222220)
           |                                                                                         |                                     `-{turbostat}(222217)
           |                                                                                         |-timeout(222221)---rpm(222222)
           |                                                                                         |-timeout(222227)---pstree(222228)
           |                                                                                         |-{sos}(219868)
           |                                                                                         |-{sos}(219869)
           |                                                                                         |-{sos}(219870)
           |                                                                                         |-{sos}(219871)
           |                                                                                         |-{sos}(222045)
           |                                                                                         |-{sos}(222066)
           |                                                                                         |-{sos}(222191)
           |                                                                                         `-{sos}(222226)
           |-systemd(4308)-+-(sd-pam)(4310)
           |               `-dbus-broker-lau(11838)---dbus-broker(11860)
           |-systemd-hostnam(220247)
           |-systemd-journal(678)
           |-systemd-logind(790)
           |-systemd-machine(154295)
           |-systemd-udevd(733)
           |-tuned(43718)-+-{tuned}(43721)
           |              |-{tuned}(43722)
           |              `-{tuned}(43723)
           |-virtlogd(153664)
           |-virtnodedevd(183253)-+-{virtnodedevd}(183254)
           |                      |-{virtnodedevd}(183255)
           |                      |-{virtnodedevd}(183256)
           |                      |-{virtnodedevd}(183257)
           |                      |-{virtnodedevd}(183258)
           |                      |-{virtnodedevd}(183259)
           |                      |-{virtnodedevd}(183260)
           |                      |-{virtnodedevd}(183261)
           |                      |-{virtnodedevd}(183262)
           |                      |-{virtnodedevd}(183263)
           |                      |-{virtnodedevd}(183264)
           |                      |-{virtnodedevd}(183265)
           |                      |-{virtnodedevd}(183266)
           |                      |-{virtnodedevd}(183267)
           |                      |-{virtnodedevd}(183268)
           |                      |-{virtnodedevd}(183270)
           |                      |-{virtnodedevd}(183271)
           |                      |-{virtnodedevd}(183272)
           |                      `-{virtnodedevd}(183273)
           `-virtqemud(182631)-+-{virtqemud}(182632)
                               |-{virtqemud}(182633)
                               |-{virtqemud}(182634)
                               |-{virtqemud}(182635)
                               |-{virtqemud}(182636)
                               |-{virtqemud}(182637)
                               |-{virtqemud}(182638)
                               |-{virtqemud}(182639)
                               |-{virtqemud}(182640)
                               |-{virtqemud}(182641)
                               |-{virtqemud}(182642)
                               |-{virtqemud}(182643)
                               |-{virtqemud}(182644)
                               |-{virtqemud}(182645)
                               |-{virtqemud}(182646)
                               |-{virtqemud}(182650)
                               `-{virtqemud}(182651)
