systemd(1)-+-NetworkManager(5968)-+-{NetworkManager}(5976)
           |                      `-{NetworkManager}(5977)
           |-agetty(1136)
           |-agetty(1138)
           |-auditd(724)-+-sedispatch(726)
           |             |-{auditd}(725)
           |             `-{auditd}(727)
           |-chronyd(113497)
           |-conmon(132429)---dumb-init(132431)---ovn-controller(132434)-+-{ovn-controller}(132546)
           |                                                             |-{ovn-controller}(132547)
           |                                                             |-{ovn-controller}(132548)
           |                                                             `-{ovn-controller}(132549)
           |-conmon(138003)-+-dumb-init(138005)---neutron-ovn-met(138008)---neutron-ovn-met(138107)
           |                |-privsep-helper(138112)---{privsep-helper}(138113)
           |                |-privsep-helper(244962)-+-{privsep-helper}(244964)
           |                |                        `-{privsep-helper}(249029)
           |                `-privsep-helper(246265)-+-{privsep-helper}(246266)
           |                                         `-{privsep-helper}(246331)
           |-conmon(174856)---dumb-init(174858)---multipathd(174861)-+-{multipathd}(174904)
           |                                                         |-{multipathd}(174905)
           |                                                         |-{multipathd}(174906)
           |                                                         |-{multipathd}(174907)
           |                                                         |-{multipathd}(174908)
           |                                                         `-{multipathd}(174909)
           |-conmon(195922)---dumb-init(195924)---ceilometer-poll(195927)-+-ceilometer-poll(196081)-+-{ceilometer-poll}(196082)
           |                                                              |                         |-{ceilometer-poll}(196122)
           |                                                              |                         `-{ceilometer-poll}(196124)
           |                                                              `-{ceilometer-poll}(196080)
           |-conmon(197297)---node_exporter(197299)-+-{node_exporter}(197302)
           |                                        |-{node_exporter}(197303)
           |                                        |-{node_exporter}(197304)
           |                                        `-{node_exporter}(197305)
           |-conmon(198790)---podman_exporter(198793)-+-{podman_exporter}(198800)
           |                                          |-{podman_exporter}(198801)
           |                                          |-{podman_exporter}(198802)
           |                                          |-{podman_exporter}(198803)
           |                                          |-{podman_exporter}(198804)
           |                                          |-{podman_exporter}(205196)
           |                                          |-{podman_exporter}(205197)
           |                                          |-{podman_exporter}(205198)
           |                                          |-{podman_exporter}(209872)
           |                                          `-{podman_exporter}(228165)
           |-conmon(200473)---openstack-netwo(200475)-+-{openstack-netwo}(200478)
           |                                          |-{openstack-netwo}(200479)
           |                                          |-{openstack-netwo}(200480)
           |                                          |-{openstack-netwo}(200481)
           |                                          |-{openstack-netwo}(200482)
           |                                          |-{openstack-netwo}(209701)
           |                                          |-{openstack-netwo}(209702)
           |                                          |-{openstack-netwo}(209703)
           |                                          |-{openstack-netwo}(209704)
           |                                          |-{openstack-netwo}(209705)
           |                                          `-{openstack-netwo}(212939)
           |-conmon(213176)---dumb-init(213178)---neutron-sriov-n(213180)
           |-conmon(219998)-+-dumb-init(220000)---neutron-dhcp-ag(220002)
           |                |-privsep-helper(244870)-+-{privsep-helper}(244871)
           |                |                        |-{privsep-helper}(245147)
           |                |                        |-{privsep-helper}(251526)
           |                |                        `-{privsep-helper}(256354)
           |                |-privsep-helper(244880)---{privsep-helper}(244881)
           |                `-privsep-helper(244892)-+-{privsep-helper}(244893)
           |                                         `-{privsep-helper}(251319)
           |-conmon(237890)-+-dumb-init(237892)---nova-compute(237894)-+-{nova-compute}(238119)
           |                |                                          |-{nova-compute}(238120)
           |                |                                          |-{nova-compute}(238121)
           |                |                                          |-{nova-compute}(238122)
           |                |                                          |-{nova-compute}(238123)
           |                |                                          |-{nova-compute}(238124)
           |                |                                          |-{nova-compute}(238125)
           |                |                                          |-{nova-compute}(238126)
           |                |                                          |-{nova-compute}(238127)
           |                |                                          |-{nova-compute}(238128)
           |                |                                          |-{nova-compute}(238129)
           |                |                                          |-{nova-compute}(238130)
           |                |                                          |-{nova-compute}(238131)
           |                |                                          |-{nova-compute}(238132)
           |                |                                          |-{nova-compute}(238133)
           |                |                                          |-{nova-compute}(238134)
           |                |                                          |-{nova-compute}(238135)
           |                |                                          |-{nova-compute}(238136)
           |                |                                          |-{nova-compute}(238137)
           |                |                                          |-{nova-compute}(238138)
           |                |                                          `-{nova-compute}(238139)
           |                |-privsep-helper(245725)---{privsep-helper}(245726)
           |                `-privsep-helper(246076)---{privsep-helper}(246084)
           |-crond(1135)
           |-dbus-broker-lau(749)---dbus-broker(753)
           |-gssproxy(797)-+-{gssproxy}(802)
           |               |-{gssproxy}(803)
           |               |-{gssproxy}(804)
           |               |-{gssproxy}(805)
           |               `-{gssproxy}(806)
           |-irqbalance(756)---{irqbalance}(758)
           |-iscsid(168182)
           |-ovs-vswitchd(22447)-+-{ovs-vswitchd}(22651)
           |                     |-{ovs-vswitchd}(22652)
           |                     |-{ovs-vswitchd}(22654)
           |                     |-{ovs-vswitchd}(22655)
           |                     |-{ovs-vswitchd}(22656)
           |                     |-{ovs-vswitchd}(22657)
           |                     |-{ovs-vswitchd}(22658)
           |                     |-{ovs-vswitchd}(22659)
           |                     |-{ovs-vswitchd}(22660)
           |                     |-{ovs-vswitchd}(22661)
           |                     |-{ovs-vswitchd}(22662)
           |                     `-{ovs-vswitchd}(22663)
           |-ovsdb-server(22366)
           |-podman(198561)-+-{podman}(198567)
           |                |-{podman}(198568)
           |                |-{podman}(198569)
           |                |-{podman}(198570)
           |                |-{podman}(198572)
           |                |-{podman}(198573)
           |                |-{podman}(198574)
           |                |-{podman}(198575)
           |                |-{podman}(198576)
           |                |-{podman}(198577)
           |                |-{podman}(198585)
           |                |-{podman}(198610)
           |                |-{podman}(198611)
           |                |-{podman}(198612)
           |                |-{podman}(198812)
           |                `-{podman}(199684)
           |-podman pause(13602)
           |-polkitd(1032)-+-{polkitd}(1037)
           |               |-{polkitd}(1038)
           |               |-{polkitd}(1040)
           |               |-{polkitd}(1041)
           |               |-{polkitd}(1042)
           |               |-{polkitd}(1043)
           |               |-{polkitd}(1044)
           |               |-{polkitd}(1045)
           |               |-{polkitd}(1046)
           |               |-{polkitd}(1047)
           |               `-{polkitd}(1049)
           |-python3(4332)
           |-rhsm-service(6601)---{rhsm-service}(6602)
           |-rhsmcertd(800)---{rhsmcertd}(801)
           |-rpcbind(722)
           |-rsyslogd(757)-+-{rsyslogd}(760)
           |               `-{rsyslogd}(761)
           |-snmpd(57515)
           |-sshd(97598)---sshd(264729)---sshd(264732)---sudo(264733)---sos(264750)-+-timeout(267408)---turbostat(267409)-+-sleep(267418)
           |                                                                        |                                     `-{turbostat}(267412)
           |                                                                        |-timeout(267447)---podman(267449)-+-{podman}(267452)
           |                                                                        |                                  |-{podman}(267454)
           |                                                                        |                                  |-{podman}(267455)
           |                                                                        |                                  |-{podman}(267456)
           |                                                                        |                                  |-{podman}(267457)
           |                                                                        |                                  |-{podman}(267460)
           |                                                                        |                                  |-{podman}(267461)
           |                                                                        |                                  |-{podman}(267463)
           |                                                                        |                                  |-{podman}(267464)
           |                                                                        |                                  `-{podman}(267465)
           |                                                                        |-timeout(267450)---pstree(267453)
           |                                                                        |-{sos}(265041)
           |                                                                        |-{sos}(265042)
           |                                                                        |-{sos}(265043)
           |                                                                        |-{sos}(265044)
           |                                                                        |-{sos}(266197)
           |                                                                        |-{sos}(266862)
           |                                                                        |-{sos}(267004)
           |                                                                        `-{sos}(267391)
           |-sssd(37955)-+-sssd_be(37956)
           |             |-sssd_nss(37957)
           |             |-sssd_pac(37961)
           |             |-sssd_pam(37958)
           |             |-sssd_ssh(37959)
           |             `-sssd_sudo(37960)
           |-systemd(4177)-+-(sd-pam)(4179)
           |               `-dbus-broker-lau(13752)---dbus-broker(13770)
           |-systemd-hostnam(265293)
           |-systemd-journal(39333)
           |-systemd-logind(762)
           |-systemd-machine(162466)
           |-systemd-udevd(39342)---systemd-udevd(267180)
           |-tuned(101245)-+-{tuned}(101249)
           |               |-{tuned}(101250)
           |               `-{tuned}(101251)
           |-virtlogd(161962)
           |-virtnodedevd(187440)-+-{virtnodedevd}(187441)
           |                      |-{virtnodedevd}(187442)
           |                      |-{virtnodedevd}(187443)
           |                      |-{virtnodedevd}(187444)
           |                      |-{virtnodedevd}(187445)
           |                      |-{virtnodedevd}(187446)
           |                      |-{virtnodedevd}(187447)
           |                      |-{virtnodedevd}(187448)
           |                      |-{virtnodedevd}(187449)
           |                      |-{virtnodedevd}(187450)
           |                      |-{virtnodedevd}(187451)
           |                      |-{virtnodedevd}(187452)
           |                      |-{virtnodedevd}(187453)
           |                      |-{virtnodedevd}(187454)
           |                      |-{virtnodedevd}(187455)
           |                      |-{virtnodedevd}(187457)
           |                      |-{virtnodedevd}(187458)
           |                      |-{virtnodedevd}(187459)
           |                      `-{virtnodedevd}(187460)
           `-virtqemud(187245)-+-{virtqemud}(187246)
                               |-{virtqemud}(187247)
                               |-{virtqemud}(187248)
                               |-{virtqemud}(187249)
                               |-{virtqemud}(187250)
                               |-{virtqemud}(187251)
                               |-{virtqemud}(187252)
                               |-{virtqemud}(187253)
                               |-{virtqemud}(187254)
                               |-{virtqemud}(187255)
                               |-{virtqemud}(187256)
                               |-{virtqemud}(187257)
                               |-{virtqemud}(187258)
                               |-{virtqemud}(187259)
                               |-{virtqemud}(187260)
                               |-{virtqemud}(187264)
                               |-{virtqemud}(187265)
                               `-{virtqemud}(245874)
