systemd(1)-+-NetworkManager(56160)-+-{NetworkManager}(56161)
           |                       `-{NetworkManager}(56162)
           |-agetty(1021)
           |-agetty(1022)
           |-auditd(719)-+-sedispatch(721)
           |             |-{auditd}(720)
           |             `-{auditd}(722)
           |-catatonit(14503)
           |-chronyd(65607)
           |-conmon(96126)---dumb-init(96128)---ovn-controller(96131)-+-{ovn-controller}(96261)
           |                                                          |-{ovn-controller}(96262)
           |                                                          |-{ovn-controller}(96263)
           |                                                          `-{ovn-controller}(96264)
           |-conmon(105405)-+-dumb-init(105407)---neutron-ovn-met(105410)---neutron-ovn-met(105853)
           |                |-privsep-helper(105958)---{privsep-helper}(105959)
           |                |-privsep-helper(214221)-+-{privsep-helper}(214222)
           |                |                        `-{privsep-helper}(218675)
           |                `-privsep-helper(214235)-+-{privsep-helper}(214236)
           |                                         `-{privsep-helper}(214619)
           |-conmon(185670)-+-dumb-init(185672)---nova-compute(185674)-+-{nova-compute}(185967)
           |                |                                          |-{nova-compute}(185968)
           |                |                                          |-{nova-compute}(185969)
           |                |                                          |-{nova-compute}(185970)
           |                |                                          |-{nova-compute}(185971)
           |                |                                          |-{nova-compute}(185972)
           |                |                                          |-{nova-compute}(185973)
           |                |                                          |-{nova-compute}(185974)
           |                |                                          |-{nova-compute}(185975)
           |                |                                          |-{nova-compute}(185976)
           |                |                                          |-{nova-compute}(185977)
           |                |                                          |-{nova-compute}(185978)
           |                |                                          |-{nova-compute}(185979)
           |                |                                          |-{nova-compute}(185980)
           |                |                                          |-{nova-compute}(185981)
           |                |                                          |-{nova-compute}(185982)
           |                |                                          |-{nova-compute}(185983)
           |                |                                          |-{nova-compute}(185984)
           |                |                                          |-{nova-compute}(185985)
           |                |                                          |-{nova-compute}(185986)
           |                |                                          `-{nova-compute}(185987)
           |                |-privsep-helper(214150)---{privsep-helper}(214151)
           |                `-privsep-helper(214171)---{privsep-helper}(214172)
           |-conmon(195383)---dumb-init(195385)---ceilometer-poll(195388)-+-ceilometer-poll(195566)-+-{ceilometer-poll}(195567)
           |                                                              |                         |-{ceilometer-poll}(195593)
           |                                                              |                         `-{ceilometer-poll}(195594)
           |                                                              `-{ceilometer-poll}(195565)
           |-conmon(198414)---node_exporter(198416)-+-{node_exporter}(198419)
           |                                        |-{node_exporter}(198420)
           |                                        |-{node_exporter}(198421)
           |                                        `-{node_exporter}(198422)
           |-conmon(201542)---podman_exporter(201544)-+-{podman_exporter}(201547)
           |                                          |-{podman_exporter}(201548)
           |                                          |-{podman_exporter}(201549)
           |                                          |-{podman_exporter}(201550)
           |                                          |-{podman_exporter}(201552)
           |                                          `-{podman_exporter}(214260)
           |-conmon(204711)---openstack-netwo(204713)-+-{openstack-netwo}(204716)
           |                                          |-{openstack-netwo}(204717)
           |                                          |-{openstack-netwo}(204718)
           |                                          |-{openstack-netwo}(204719)
           |                                          `-{openstack-netwo}(204720)
           |-crond(1020)
           |-dbus-broker-lau(784)---dbus-broker(792)
           |-gssproxy(889)-+-{gssproxy}(892)
           |               |-{gssproxy}(893)
           |               |-{gssproxy}(894)
           |               |-{gssproxy}(895)
           |               `-{gssproxy}(896)
           |-irqbalance(803)---{irqbalance}(819)
           |-iscsid(169621)
           |-multipathd(169781)-+-{multipathd}(169783)
           |                    |-{multipathd}(169784)
           |                    |-{multipathd}(169785)
           |                    |-{multipathd}(169786)
           |                    |-{multipathd}(169787)
           |                    |-{multipathd}(169788)
           |                    `-{multipathd}(169789)
           |-ovs-vswitchd(54448)-+-{ovs-vswitchd}(59001)
           |                     |-{ovs-vswitchd}(59003)
           |                     |-{ovs-vswitchd}(59004)
           |                     |-{ovs-vswitchd}(59005)
           |                     |-{ovs-vswitchd}(59006)
           |                     |-{ovs-vswitchd}(59007)
           |                     |-{ovs-vswitchd}(59008)
           |                     |-{ovs-vswitchd}(59009)
           |                     |-{ovs-vswitchd}(59010)
           |                     |-{ovs-vswitchd}(59011)
           |                     |-{ovs-vswitchd}(59012)
           |                     `-{ovs-vswitchd}(59013)
           |-ovsdb-server(54367)
           |-podman(201553)-+-{podman}(201554)
           |                |-{podman}(201555)
           |                |-{podman}(201556)
           |                |-{podman}(201557)
           |                |-{podman}(201558)
           |                |-{podman}(201565)
           |                |-{podman}(201566)
           |                |-{podman}(201567)
           |                |-{podman}(201568)
           |                |-{podman}(201573)
           |                |-{podman}(201585)
           |                `-{podman}(201586)
           |-polkitd(44280)-+-{polkitd}(44284)
           |                |-{polkitd}(44285)
           |                |-{polkitd}(44286)
           |                |-{polkitd}(44287)
           |                |-{polkitd}(44288)
           |                |-{polkitd}(44289)
           |                |-{polkitd}(44290)
           |                |-{polkitd}(44291)
           |                |-{polkitd}(44292)
           |                |-{polkitd}(44293)
           |                `-{polkitd}(44294)
           |-python3(5023)
           |-rpcbind(717)
           |-rsyslogd(1016)-+-{rsyslogd}(1025)
           |                `-{rsyslogd}(1026)
           |-sshd(130282)---sshd-session(225524)---sshd-session(225527)---sudo(225528)---sos(225552)-+-timeout(227468)---dnf(227471)
           |                                                                                         |-timeout(227845)---pstree(227847)
           |                                                                                         |-{sos}(225838)
           |                                                                                         |-{sos}(225839)
           |                                                                                         |-{sos}(225840)
           |                                                                                         |-{sos}(225841)
           |                                                                                         |-{sos}(226135)
           |                                                                                         |-{sos}(226615)
           |                                                                                         |-{sos}(227622)
           |                                                                                         `-{sos}(227623)
           |-systemd(4812)-+-(sd-pam)(4815)
           |               `-dbus-broker-lau(14519)---dbus-broker(14520)
           |-systemd-hostnam(226195)
           |-systemd-journal(696)
           |-systemd-logind(808)
           |-systemd-machine(155225)
           |-systemd-udevd(747)
           |-tuned(44457)-+-{tuned}(44460)
           |              |-{tuned}(44461)
           |              `-{tuned}(44462)
           |-virtlogd(154574)
           |-virtnodedevd(185231)-+-{virtnodedevd}(185249)
           |                      |-{virtnodedevd}(185250)
           |                      |-{virtnodedevd}(185251)
           |                      |-{virtnodedevd}(185252)
           |                      |-{virtnodedevd}(185253)
           |                      |-{virtnodedevd}(185255)
           |                      |-{virtnodedevd}(185256)
           |                      |-{virtnodedevd}(185257)
           |                      |-{virtnodedevd}(185258)
           |                      |-{virtnodedevd}(185260)
           |                      |-{virtnodedevd}(185263)
           |                      |-{virtnodedevd}(185264)
           |                      |-{virtnodedevd}(185265)
           |                      |-{virtnodedevd}(185266)
           |                      |-{virtnodedevd}(185267)
           |                      |-{virtnodedevd}(185272)
           |                      |-{virtnodedevd}(185274)
           |                      |-{virtnodedevd}(185276)
           |                      `-{virtnodedevd}(185278)
           `-virtqemud(184865)-+-{virtqemud}(184874)
                               |-{virtqemud}(184875)
                               |-{virtqemud}(184876)
                               |-{virtqemud}(184877)
                               |-{virtqemud}(184878)
                               |-{virtqemud}(184879)
                               |-{virtqemud}(184880)
                               |-{virtqemud}(184881)
                               |-{virtqemud}(184882)
                               |-{virtqemud}(184884)
                               |-{virtqemud}(184889)
                               |-{virtqemud}(184890)
                               |-{virtqemud}(184891)
                               |-{virtqemud}(184892)
                               |-{virtqemud}(184893)
                               |-{virtqemud}(184908)
                               |-{virtqemud}(184909)
                               `-{virtqemud}(214414)
