systemd(1)-+-NetworkManager(55644)-+-{NetworkManager}(55646)
           |                       `-{NetworkManager}(55647)
           |-agetty(1012)
           |-agetty(1013)
           |-anacron(30913)
           |-auditd(701)-+-sedispatch(703)
           |             |-{auditd}(702)
           |             `-{auditd}(704)
           |-catatonit(12420)
           |-chronyd(65084)
           |-conmon(95553)---dumb-init(95555)---ovn-controller(95558)-+-{ovn-controller}(95684)
           |                                                          |-{ovn-controller}(95685)
           |                                                          |-{ovn-controller}(95686)
           |                                                          `-{ovn-controller}(95687)
           |-conmon(104421)-+-dumb-init(104427)---neutron-ovn-met(104444)---neutron-ovn-met(104552)
           |                `-privsep-helper(104557)---{privsep-helper}(104558)
           |-conmon(170268)---dumb-init(170270)---multipathd(170274)-+-{multipathd}(170327)
           |                                                         |-{multipathd}(170328)
           |                                                         |-{multipathd}(170329)
           |                                                         |-{multipathd}(170330)
           |                                                         |-{multipathd}(170331)
           |                                                         `-{multipathd}(170332)
           |-conmon(187196)---dumb-init(187198)---nova-compute(187200)-+-{nova-compute}(187474)
           |                                                           |-{nova-compute}(187475)
           |                                                           |-{nova-compute}(187476)
           |                                                           |-{nova-compute}(187477)
           |                                                           |-{nova-compute}(187478)
           |                                                           |-{nova-compute}(187479)
           |                                                           |-{nova-compute}(187480)
           |                                                           |-{nova-compute}(187481)
           |                                                           |-{nova-compute}(187482)
           |                                                           |-{nova-compute}(187483)
           |                                                           |-{nova-compute}(187484)
           |                                                           |-{nova-compute}(187485)
           |                                                           |-{nova-compute}(187486)
           |                                                           |-{nova-compute}(187487)
           |                                                           |-{nova-compute}(187488)
           |                                                           |-{nova-compute}(187489)
           |                                                           |-{nova-compute}(187490)
           |                                                           |-{nova-compute}(187491)
           |                                                           |-{nova-compute}(187492)
           |                                                           |-{nova-compute}(187493)
           |                                                           `-{nova-compute}(187494)
           |-conmon(197896)---dumb-init(197898)---ceilometer-poll(197901)-+-ceilometer-poll(198162)-+-{ceilometer-poll}(198167)
           |                                                              |                         |-{ceilometer-poll}(198209)
           |                                                              |                         `-{ceilometer-poll}(198210)
           |                                                              `-{ceilometer-poll}(198153)
           |-conmon(199748)---node_exporter(199750)-+-{node_exporter}(199753)
           |                                        |-{node_exporter}(199754)
           |                                        |-{node_exporter}(199755)
           |                                        `-{node_exporter}(199756)
           |-conmon(201614)---podman_exporter(201616)-+-{podman_exporter}(201619)
           |                                          |-{podman_exporter}(201620)
           |                                          |-{podman_exporter}(201621)
           |                                          |-{podman_exporter}(201622)
           |                                          |-{podman_exporter}(201623)
           |                                          `-{podman_exporter}(219273)
           |-conmon(203549)---openstack-netwo(203551)-+-{openstack-netwo}(203554)
           |                                          |-{openstack-netwo}(203555)
           |                                          |-{openstack-netwo}(203556)
           |                                          |-{openstack-netwo}(203557)
           |                                          `-{openstack-netwo}(203558)
           |-crond(1011)
           |-dbus-broker-lau(767)---dbus-broker(773)
           |-gssproxy(880)-+-{gssproxy}(882)
           |               |-{gssproxy}(883)
           |               |-{gssproxy}(884)
           |               |-{gssproxy}(885)
           |               `-{gssproxy}(886)
           |-irqbalance(803)---{irqbalance}(816)
           |-iscsid(172968)
           |-ovs-vswitchd(53939)-+-{ovs-vswitchd}(58474)
           |                     |-{ovs-vswitchd}(58475)
           |                     |-{ovs-vswitchd}(58476)
           |                     |-{ovs-vswitchd}(58477)
           |                     |-{ovs-vswitchd}(58479)
           |                     |-{ovs-vswitchd}(58482)
           |                     |-{ovs-vswitchd}(58483)
           |                     |-{ovs-vswitchd}(58485)
           |                     |-{ovs-vswitchd}(58486)
           |                     |-{ovs-vswitchd}(58487)
           |                     |-{ovs-vswitchd}(58489)
           |                     `-{ovs-vswitchd}(58490)
           |-ovsdb-server(53858)
           |-podman(201369)-+-{podman}(201375)
           |                |-{podman}(201376)
           |                |-{podman}(201377)
           |                |-{podman}(201378)
           |                |-{podman}(201379)
           |                |-{podman}(201384)
           |                |-{podman}(201385)
           |                |-{podman}(201386)
           |                |-{podman}(201387)
           |                |-{podman}(201388)
           |                |-{podman}(201389)
           |                `-{podman}(204107)
           |-polkitd(43651)-+-{polkitd}(43654)
           |                |-{polkitd}(43655)
           |                |-{polkitd}(43657)
           |                |-{polkitd}(43658)
           |                |-{polkitd}(43659)
           |                |-{polkitd}(43660)
           |                |-{polkitd}(43661)
           |                |-{polkitd}(43662)
           |                |-{polkitd}(43663)
           |                |-{polkitd}(43664)
           |                `-{polkitd}(43665)
           |-python3(4513)
           |-rpcbind(699)
           |-rsyslogd(1006)-+-{rsyslogd}(1015)
           |                `-{rsyslogd}(1016)
           |-sshd(128813)---sshd-session(220472)---sshd-session(220483)---sudo(220496)---sos(220520)-+-timeout(223125)---dnf(223127)
           |                                                                                         |-timeout(223231)---turbostat(223232)-+-sleep(223235)
           |                                                                                         |                                     `-{turbostat}(223233)
           |                                                                                         |-timeout(223238)---rpm(223239)
           |                                                                                         |-timeout(223240)---pstree(223241)
           |                                                                                         |-{sos}(220834)
           |                                                                                         |-{sos}(220835)
           |                                                                                         |-{sos}(220838)
           |                                                                                         |-{sos}(220839)
           |                                                                                         |-{sos}(221141)
           |                                                                                         |-{sos}(223095)
           |                                                                                         |-{sos}(223111)
           |                                                                                         `-{sos}(223218)
           |-systemd(4301)-+-(sd-pam)(4303)
           |               `-dbus-broker-lau(12525)---dbus-broker(12551)
           |-systemd-hostnam(221243)
           |-systemd-journal(677)
           |-systemd-logind(811)
           |-systemd-machine(153522)
           |-systemd-udevd(730)
           |-tuned(43828)-+-{tuned}(43831)
           |              |-{tuned}(43832)
           |              `-{tuned}(43833)
           |-virtlogd(152895)
           |-virtnodedevd(187111)-+-{virtnodedevd}(187112)
           |                      |-{virtnodedevd}(187113)
           |                      |-{virtnodedevd}(187114)
           |                      |-{virtnodedevd}(187115)
           |                      |-{virtnodedevd}(187116)
           |                      |-{virtnodedevd}(187117)
           |                      |-{virtnodedevd}(187118)
           |                      |-{virtnodedevd}(187119)
           |                      |-{virtnodedevd}(187120)
           |                      |-{virtnodedevd}(187121)
           |                      |-{virtnodedevd}(187122)
           |                      |-{virtnodedevd}(187123)
           |                      |-{virtnodedevd}(187124)
           |                      |-{virtnodedevd}(187125)
           |                      |-{virtnodedevd}(187126)
           |                      |-{virtnodedevd}(187128)
           |                      |-{virtnodedevd}(187129)
           |                      |-{virtnodedevd}(187130)
           |                      `-{virtnodedevd}(187131)
           `-virtqemud(186840)-+-{virtqemud}(186861)
                               |-{virtqemud}(186862)
                               |-{virtqemud}(186863)
                               |-{virtqemud}(186864)
                               |-{virtqemud}(186865)
                               |-{virtqemud}(186866)
                               |-{virtqemud}(186867)
                               |-{virtqemud}(186868)
                               |-{virtqemud}(186869)
                               |-{virtqemud}(186870)
                               |-{virtqemud}(186872)
                               |-{virtqemud}(186873)
                               |-{virtqemud}(186874)
                               |-{virtqemud}(186875)
                               |-{virtqemud}(186876)
                               |-{virtqemud}(186883)
                               `-{virtqemud}(186884)
