systemd(1)-+-NetworkManager(55665)-+-{NetworkManager}(55666)
           |                       `-{NetworkManager}(55667)
           |-agetty(1007)
           |-agetty(1008)
           |-anacron(30878)
           |-auditd(699)-+-sedispatch(701)
           |             |-{auditd}(700)
           |             `-{auditd}(702)
           |-catatonit(13380)
           |-chronyd(65097)
           |-conmon(95566)---dumb-init(95568)---ovn-controller(95571)-+-{ovn-controller}(95695)
           |                                                          |-{ovn-controller}(95696)
           |                                                          |-{ovn-controller}(95697)
           |                                                          `-{ovn-controller}(95698)
           |-conmon(104423)-+-dumb-init(104425)---neutron-ovn-met(104428)---neutron-ovn-met(104537)
           |                |-privsep-helper(104542)---{privsep-helper}(104543)
           |                |-privsep-helper(208690)-+-{privsep-helper}(208697)
           |                |                        `-{privsep-helper}(213857)
           |                `-privsep-helper(208711)-+-{privsep-helper}(208712)
           |                                         `-{privsep-helper}(213123)
           |-conmon(170231)---dumb-init(170233)---multipathd(170236)-+-{multipathd}(170289)
           |                                                         |-{multipathd}(170290)
           |                                                         |-{multipathd}(170291)
           |                                                         |-{multipathd}(170292)
           |                                                         |-{multipathd}(170293)
           |                                                         `-{multipathd}(170294)
           |-conmon(187160)-+-dumb-init(187162)---nova-compute(187164)-+-{nova-compute}(187438)
           |                |                                          |-{nova-compute}(187439)
           |                |                                          |-{nova-compute}(187440)
           |                |                                          |-{nova-compute}(187441)
           |                |                                          |-{nova-compute}(187442)
           |                |                                          |-{nova-compute}(187443)
           |                |                                          |-{nova-compute}(187444)
           |                |                                          |-{nova-compute}(187445)
           |                |                                          |-{nova-compute}(187446)
           |                |                                          |-{nova-compute}(187447)
           |                |                                          |-{nova-compute}(187448)
           |                |                                          |-{nova-compute}(187449)
           |                |                                          |-{nova-compute}(187450)
           |                |                                          |-{nova-compute}(187451)
           |                |                                          |-{nova-compute}(187452)
           |                |                                          |-{nova-compute}(187453)
           |                |                                          |-{nova-compute}(187454)
           |                |                                          |-{nova-compute}(187455)
           |                |                                          |-{nova-compute}(187456)
           |                |                                          |-{nova-compute}(187457)
           |                |                                          `-{nova-compute}(187458)
           |                |-privsep-helper(208625)---{privsep-helper}(208626)
           |                `-privsep-helper(208646)---{privsep-helper}(208647)
           |-conmon(197759)---podman_exporter(197761)-+-{podman_exporter}(197764)
           |                                          |-{podman_exporter}(197765)
           |                                          |-{podman_exporter}(197766)
           |                                          |-{podman_exporter}(197767)
           |                                          |-{podman_exporter}(197769)
           |                                          |-{podman_exporter}(207324)
           |                                          |-{podman_exporter}(207445)
           |                                          |-{podman_exporter}(207483)
           |                                          `-{podman_exporter}(207774)
           |-conmon(199661)---openstack-netwo(199663)-+-{openstack-netwo}(199666)
           |                                          |-{openstack-netwo}(199667)
           |                                          |-{openstack-netwo}(199668)
           |                                          |-{openstack-netwo}(199669)
           |                                          |-{openstack-netwo}(207323)
           |                                          |-{openstack-netwo}(207367)
           |                                          |-{openstack-netwo}(207368)
           |                                          |-{openstack-netwo}(207369)
           |                                          |-{openstack-netwo}(207370)
           |                                          |-{openstack-netwo}(207371)
           |                                          `-{openstack-netwo}(208382)
           |-crond(1006)
           |-dbus-broker-lau(738)---dbus-broker(769)
           |-gssproxy(871)-+-{gssproxy}(873)
           |               |-{gssproxy}(875)
           |               |-{gssproxy}(876)
           |               |-{gssproxy}(877)
           |               `-{gssproxy}(878)
           |-irqbalance(776)---{irqbalance}(792)
           |-iscsid(172930)
           |-ovs-vswitchd(53962)-+-{ovs-vswitchd}(58492)
           |                     |-{ovs-vswitchd}(58493)
           |                     |-{ovs-vswitchd}(58494)
           |                     |-{ovs-vswitchd}(58496)
           |                     |-{ovs-vswitchd}(58497)
           |                     |-{ovs-vswitchd}(58498)
           |                     |-{ovs-vswitchd}(58499)
           |                     |-{ovs-vswitchd}(58500)
           |                     |-{ovs-vswitchd}(58501)
           |                     |-{ovs-vswitchd}(58502)
           |                     |-{ovs-vswitchd}(58503)
           |                     `-{ovs-vswitchd}(58504)
           |-ovsdb-server(53881)
           |-podman(197513)-+-{podman}(197525)
           |                |-{podman}(197526)
           |                |-{podman}(197527)
           |                |-{podman}(197528)
           |                |-{podman}(197529)
           |                |-{podman}(197531)
           |                |-{podman}(197534)
           |                |-{podman}(197535)
           |                |-{podman}(197542)
           |                |-{podman}(197546)
           |                |-{podman}(197571)
           |                |-{podman}(197572)
           |                |-{podman}(207446)
           |                `-{podman}(225843)
           |-polkitd(43732)-+-{polkitd}(43736)
           |                |-{polkitd}(43737)
           |                |-{polkitd}(43738)
           |                |-{polkitd}(43739)
           |                |-{polkitd}(43740)
           |                |-{polkitd}(43741)
           |                |-{polkitd}(43742)
           |                |-{polkitd}(43743)
           |                |-{polkitd}(43744)
           |                |-{polkitd}(43745)
           |                `-{polkitd}(43746)
           |-python3(4508)
           |-rpcbind(697)
           |-rsyslogd(1002)-+-{rsyslogd}(1016)
           |                `-{rsyslogd}(1017)
           |-sshd(128786)-+-sshd-session(226329)---sshd-session(226332)---sudo(226333)---sos(226357)-+-timeout(229038)---sh(229040)-+-rpm(229041)
           |              |                                                                          |                              `-sort(229042)
           |              |                                                                          |-timeout(229044)---pstree(229045)
           |              |                                                                          |-{sos}(226651)
           |              |                                                                          |-{sos}(226652)
           |              |                                                                          |-{sos}(226653)
           |              |                                                                          |-{sos}(226654)
           |              |                                                                          |-{sos}(228872)
           |              |                                                                          |-{sos}(229006)
           |              |                                                                          |-{sos}(229035)
           |              |                                                                          `-{sos}(229047)
           |              `-sshd-session(228808)---sshd-session(228816)
           |-systemd(4296)-+-(sd-pam)(4298)
           |               `-dbus-broker-lau(13505)---dbus-broker(13526)
           |-systemd-hostnam(227081)
           |-systemd-journal(674)
           |-systemd-logind(789)
           |-systemd-machine(153497)
           |-systemd-udevd(727)
           |-tuned(43909)-+-{tuned}(43911)
           |              |-{tuned}(43912)
           |              `-{tuned}(43913)
           |-virtlogd(152868)
           |-virtnodedevd(187001)-+-{virtnodedevd}(187023)
           |                      |-{virtnodedevd}(187024)
           |                      |-{virtnodedevd}(187025)
           |                      |-{virtnodedevd}(187026)
           |                      |-{virtnodedevd}(187027)
           |                      |-{virtnodedevd}(187028)
           |                      |-{virtnodedevd}(187029)
           |                      |-{virtnodedevd}(187030)
           |                      |-{virtnodedevd}(187031)
           |                      |-{virtnodedevd}(187032)
           |                      |-{virtnodedevd}(187033)
           |                      |-{virtnodedevd}(187034)
           |                      |-{virtnodedevd}(187035)
           |                      |-{virtnodedevd}(187036)
           |                      |-{virtnodedevd}(187037)
           |                      |-{virtnodedevd}(187041)
           |                      |-{virtnodedevd}(187042)
           |                      |-{virtnodedevd}(187043)
           |                      `-{virtnodedevd}(187044)
           `-virtqemud(186730)-+-{virtqemud}(186732)
                               |-{virtqemud}(186733)
                               |-{virtqemud}(186734)
                               |-{virtqemud}(186735)
                               |-{virtqemud}(186736)
                               |-{virtqemud}(186737)
                               |-{virtqemud}(186738)
                               |-{virtqemud}(186739)
                               |-{virtqemud}(186740)
                               |-{virtqemud}(186741)
                               |-{virtqemud}(186742)
                               |-{virtqemud}(186743)
                               |-{virtqemud}(186744)
                               |-{virtqemud}(186745)
                               |-{virtqemud}(186746)
                               |-{virtqemud}(186750)
                               |-{virtqemud}(186751)
                               `-{virtqemud}(208897)
