systemd(1)-+-NetworkManager(1303)-+-{NetworkManager}(1304)
           |                      `-{NetworkManager}(1305)
           |-agetty(1561)
           |-anacron(180721)
           |-auditd(1060)-+-sedispatch(1062)
           |              |-{auditd}(1061)
           |              `-{auditd}(1063)
           |-chronyd(1105)
           |-conmon(143558)---dumb-init(143560)---ovn-controller(143563)-+-{ovn-controller}(143638)
           |                                                             |-{ovn-controller}(143639)
           |                                                             |-{ovn-controller}(143640)
           |                                                             `-{ovn-controller}(143641)
           |-conmon(160698)-+-dumb-init(160700)---neutron-ovn-met(160703)---neutron-ovn-met(160975)
           |                |-privsep-helper(161108)---{privsep-helper}(161109)
           |                |-privsep-helper(184603)---{privsep-helper}(184606)
           |                `-privsep-helper(184645)---{privsep-helper}(184646)
           |-conmon(164993)---dumb-init(164995)---multipathd(164998)-+-{multipathd}(165045)
           |                                                         |-{multipathd}(165046)
           |                                                         |-{multipathd}(165047)
           |                                                         |-{multipathd}(165049)
           |                                                         |-{multipathd}(165050)
           |                                                         `-{multipathd}(165052)
           |-conmon(173222)---dumb-init(173224)---ceilometer-poll(173227)-+-ceilometer-poll(173409)-+-{ceilometer-poll}(173410)
           |                                                              |                         |-{ceilometer-poll}(173435)
           |                                                              |                         `-{ceilometer-poll}(173436)
           |                                                              `-{ceilometer-poll}(173408)
           |-conmon(174865)---node_exporter(174867)-+-{node_exporter}(174870)
           |                                        |-{node_exporter}(174871)
           |                                        |-{node_exporter}(174872)
           |                                        `-{node_exporter}(174873)
           |-conmon(176597)---podman_exporter(176599)-+-{podman_exporter}(176602)
           |                                          |-{podman_exporter}(176603)
           |                                          |-{podman_exporter}(176604)
           |                                          |-{podman_exporter}(176605)
           |                                          |-{podman_exporter}(176606)
           |                                          |-{podman_exporter}(176607)
           |                                          `-{podman_exporter}(179472)
           |-conmon(178253)---openstack-netwo(178255)-+-{openstack-netwo}(178258)
           |                                          |-{openstack-netwo}(178259)
           |                                          |-{openstack-netwo}(178260)
           |                                          |-{openstack-netwo}(178261)
           |                                          `-{openstack-netwo}(178262)
           |-conmon(183541)-+-dumb-init(183543)---nova-compute(183545)-+-{nova-compute}(183867)
           |                |                                          |-{nova-compute}(183868)
           |                |                                          |-{nova-compute}(183869)
           |                |                                          |-{nova-compute}(183870)
           |                |                                          |-{nova-compute}(183871)
           |                |                                          |-{nova-compute}(183872)
           |                |                                          |-{nova-compute}(183873)
           |                |                                          |-{nova-compute}(183874)
           |                |                                          |-{nova-compute}(183875)
           |                |                                          |-{nova-compute}(183876)
           |                |                                          |-{nova-compute}(183877)
           |                |                                          |-{nova-compute}(183878)
           |                |                                          |-{nova-compute}(183879)
           |                |                                          |-{nova-compute}(183880)
           |                |                                          |-{nova-compute}(183881)
           |                |                                          |-{nova-compute}(183882)
           |                |                                          |-{nova-compute}(183883)
           |                |                                          |-{nova-compute}(183884)
           |                |                                          |-{nova-compute}(183885)
           |                |                                          |-{nova-compute}(183886)
           |                |                                          `-{nova-compute}(183887)
           |                |-privsep-helper(184521)---{privsep-helper}(184522)
           |                `-privsep-helper(184562)---{privsep-helper}(184563)
           |-crond(1559)
           |-dbus-broker-lau(1088)---dbus-broker(1089)
           |-dmeventd(886)-+-{dmeventd}(890)
           |               `-{dmeventd}(891)
           |-gssproxy(1345)-+-{gssproxy}(1347)
           |                |-{gssproxy}(1348)
           |                |-{gssproxy}(1349)
           |                |-{gssproxy}(1350)
           |                `-{gssproxy}(1351)
           |-irqbalance(1093)---{irqbalance}(1107)
           |-iscsid(150496)
           |-ovs-vswitchd(1272)-+-{ovs-vswitchd}(1277)
           |                    |-{ovs-vswitchd}(1357)
           |                    |-{ovs-vswitchd}(1358)
           |                    |-{ovs-vswitchd}(1359)
           |                    |-{ovs-vswitchd}(1360)
           |                    |-{ovs-vswitchd}(1361)
           |                    |-{ovs-vswitchd}(1362)
           |                    |-{ovs-vswitchd}(1363)
           |                    `-{ovs-vswitchd}(1364)
           |-ovsdb-server(1200)
           |-podman(118082)-+-{podman}(118089)
           |                |-{podman}(118090)
           |                |-{podman}(118091)
           |                |-{podman}(118094)
           |                |-{podman}(118095)
           |                |-{podman}(118097)
           |                |-{podman}(118098)
           |                |-{podman}(118099)
           |                |-{podman}(118100)
           |                |-{podman}(118102)
           |                `-{podman}(118107)
           |-polkitd(1444)-+-{polkitd}(1473)
           |               |-{polkitd}(1475)
           |               |-{polkitd}(1479)
           |               |-{polkitd}(1480)
           |               |-{polkitd}(1481)
           |               |-{polkitd}(1482)
           |               |-{polkitd}(1483)
           |               |-{polkitd}(1484)
           |               `-{polkitd}(1505)
           |-qemu-ga(1096)---{qemu-ga}(1098)
           |-rngd(1097)
           |-rpcbind(1059)
           |-rsyslogd(1556)-+-{rsyslogd}(1563)
           |                `-{rsyslogd}(1564)
           |-sshd(1557)---sshd-session(185617)---sshd-session(185636)---sudo(185637)---sos(185661)-+-timeout(188640)---turbostat(188641)-+-sleep(188647)
           |                                                                                       |                                     `-{turbostat}(188645)
           |                                                                                       |-timeout(188644)---pstree(188648)
           |                                                                                       |-{sos}(185979)
           |                                                                                       |-{sos}(185980)
           |                                                                                       |-{sos}(185981)
           |                                                                                       |-{sos}(185982)
           |                                                                                       |-{sos}(188195)
           |                                                                                       |-{sos}(188387)
           |                                                                                       |-{sos}(188525)
           |                                                                                       `-{sos}(188595)
           |-systemd(185621)---(sd-pam)(185623)
           |-systemd-hostnam(186570)
           |-systemd-journal(878)
           |-systemd-logind(1103)
           |-systemd-machine(64599)
           |-systemd-udevd(895)---systemd-udevd(188608)
           |-tuned(1331)-+-{tuned}(1443)
           |             |-{tuned}(1450)
           |             `-{tuned}(1489)
           |-virtlogd(63964)
           |-virtnodedevd(103893)-+-{virtnodedevd}(103899)
           |                      |-{virtnodedevd}(103900)
           |                      |-{virtnodedevd}(103902)
           |                      |-{virtnodedevd}(103903)
           |                      |-{virtnodedevd}(103905)
           |                      |-{virtnodedevd}(103907)
           |                      |-{virtnodedevd}(103908)
           |                      |-{virtnodedevd}(103909)
           |                      |-{virtnodedevd}(103910)
           |                      |-{virtnodedevd}(103911)
           |                      |-{virtnodedevd}(103912)
           |                      |-{virtnodedevd}(103913)
           |                      |-{virtnodedevd}(103914)
           |                      |-{virtnodedevd}(103915)
           |                      |-{virtnodedevd}(103916)
           |                      |-{virtnodedevd}(103918)
           |                      |-{virtnodedevd}(103919)
           |                      |-{virtnodedevd}(103920)
           |                      `-{virtnodedevd}(103921)
           `-virtqemud(103847)-+-{virtqemud}(103848)
                               |-{virtqemud}(103849)
                               |-{virtqemud}(103850)
                               |-{virtqemud}(103851)
                               |-{virtqemud}(103852)
                               |-{virtqemud}(103853)
                               |-{virtqemud}(103854)
                               |-{virtqemud}(103855)
                               |-{virtqemud}(103856)
                               |-{virtqemud}(103857)
                               |-{virtqemud}(103858)
                               |-{virtqemud}(103859)
                               |-{virtqemud}(103860)
                               |-{virtqemud}(103861)
                               |-{virtqemud}(103862)
                               |-{virtqemud}(103866)
                               |-{virtqemud}(103867)
                               `-{virtqemud}(185105)
