systemd(1)-+-NetworkManager(55631)-+-{NetworkManager}(55639)
           |                       `-{NetworkManager}(55640)
           |-agetty(1008)
           |-agetty(1009)
           |-auditd(701)-+-sedispatch(703)
           |             |-{auditd}(702)
           |             `-{auditd}(704)
           |-catatonit(14073)
           |-chronyd(65085)
           |-conmon(95572)---dumb-init(95574)---ovn-controller(95577)-+-{ovn-controller}(95720)
           |                                                          |-{ovn-controller}(95721)
           |                                                          |-{ovn-controller}(95722)
           |                                                          `-{ovn-controller}(95723)
           |-conmon(104431)-+-dumb-init(104433)---neutron-ovn-met(104436)---neutron-ovn-met(104543)
           |                `-privsep-helper(104548)---{privsep-helper}(104549)
           |-conmon(170295)---dumb-init(170297)---multipathd(170300)-+-{multipathd}(170352)
           |                                                         |-{multipathd}(170353)
           |                                                         |-{multipathd}(170354)
           |                                                         |-{multipathd}(170355)
           |                                                         |-{multipathd}(170357)
           |                                                         `-{multipathd}(170358)
           |-conmon(187166)-+-dumb-init(187168)---nova-compute(187170)-+-{nova-compute}(191938)
           |                |                                          |-{nova-compute}(191939)
           |                |                                          |-{nova-compute}(191941)
           |                |                                          |-{nova-compute}(191942)
           |                |                                          |-{nova-compute}(191943)
           |                |                                          |-{nova-compute}(191944)
           |                |                                          |-{nova-compute}(191945)
           |                |                                          |-{nova-compute}(191946)
           |                |                                          |-{nova-compute}(191947)
           |                |                                          |-{nova-compute}(191949)
           |                |                                          |-{nova-compute}(191950)
           |                |                                          |-{nova-compute}(191951)
           |                |                                          |-{nova-compute}(191952)
           |                |                                          |-{nova-compute}(191953)
           |                |                                          |-{nova-compute}(191954)
           |                |                                          |-{nova-compute}(191955)
           |                |                                          |-{nova-compute}(191956)
           |                |                                          |-{nova-compute}(191957)
           |                |                                          |-{nova-compute}(191958)
           |                |                                          |-{nova-compute}(191959)
           |                |                                          `-{nova-compute}(191961)
           |                `-privsep-helper(208922)---{privsep-helper}(208923)
           |-conmon(197807)---podman_exporter(197809)-+-{podman_exporter}(197812)
           |                                          |-{podman_exporter}(197813)
           |                                          |-{podman_exporter}(197814)
           |                                          |-{podman_exporter}(197815)
           |                                          |-{podman_exporter}(197816)
           |                                          |-{podman_exporter}(207434)
           |                                          |-{podman_exporter}(207435)
           |                                          |-{podman_exporter}(207436)
           |                                          `-{podman_exporter}(207437)
           |-conmon(199728)---openstack-netwo(199730)-+-{openstack-netwo}(199733)
           |                                          |-{openstack-netwo}(199734)
           |                                          |-{openstack-netwo}(199735)
           |                                          |-{openstack-netwo}(199736)
           |                                          |-{openstack-netwo}(199737)
           |                                          |-{openstack-netwo}(207277)
           |                                          |-{openstack-netwo}(207278)
           |                                          |-{openstack-netwo}(207279)
           |                                          |-{openstack-netwo}(207280)
           |                                          |-{openstack-netwo}(207281)
           |                                          `-{openstack-netwo}(222417)
           |-crond(1007)
           |-dbus-broker-lau(764)---dbus-broker(772)
           |-gssproxy(873)-+-{gssproxy}(875)
           |               |-{gssproxy}(876)
           |               |-{gssproxy}(877)
           |               |-{gssproxy}(878)
           |               `-{gssproxy}(879)
           |-irqbalance(782)---{irqbalance}(801)
           |-iscsid(173018)
           |-ovs-vswitchd(53933)-+-{ovs-vswitchd}(58473)
           |                     |-{ovs-vswitchd}(58474)
           |                     |-{ovs-vswitchd}(58476)
           |                     |-{ovs-vswitchd}(58477)
           |                     |-{ovs-vswitchd}(58478)
           |                     |-{ovs-vswitchd}(58480)
           |                     |-{ovs-vswitchd}(58481)
           |                     |-{ovs-vswitchd}(58483)
           |                     |-{ovs-vswitchd}(58484)
           |                     |-{ovs-vswitchd}(58486)
           |                     |-{ovs-vswitchd}(58487)
           |                     `-{ovs-vswitchd}(58488)
           |-ovsdb-server(53852)
           |-podman(197559)-+-{podman}(197565)
           |                |-{podman}(197566)
           |                |-{podman}(197567)
           |                |-{podman}(197568)
           |                |-{podman}(197569)
           |                |-{podman}(197576)
           |                |-{podman}(197577)
           |                |-{podman}(197578)
           |                |-{podman}(197579)
           |                |-{podman}(197586)
           |                |-{podman}(197587)
           |                |-{podman}(197588)
           |                |-{podman}(207438)
           |                `-{podman}(207782)
           |-polkitd(43688)-+-{polkitd}(43692)
           |                |-{polkitd}(43693)
           |                |-{polkitd}(43694)
           |                |-{polkitd}(43695)
           |                |-{polkitd}(43696)
           |                |-{polkitd}(43697)
           |                |-{polkitd}(43698)
           |                |-{polkitd}(43699)
           |                |-{polkitd}(43700)
           |                |-{polkitd}(43701)
           |                `-{polkitd}(43702)
           |-python3(4511)
           |-rpcbind(699)
           |-rsyslogd(1003)-+-{rsyslogd}(1012)
           |                `-{rsyslogd}(1013)
           |-sshd(128803)---sshd-session(223089)---sshd-session(223092)---sudo(223093)---sos(223117)-+-timeout(224739)---journalctl(224742)
           |                                                                                         |-timeout(225352)---pstree(225354)
           |                                                                                         |-{sos}(223441)
           |                                                                                         |-{sos}(223442)
           |                                                                                         |-{sos}(223443)
           |                                                                                         |-{sos}(223444)
           |                                                                                         |-{sos}(224137)
           |                                                                                         |-{sos}(224721)
           |                                                                                         |-{sos}(225025)
           |                                                                                         `-{sos}(225196)
           |-systemd(4298)-+-(sd-pam)(4300)
           |               `-dbus-broker-lau(14132)---dbus-broker(14141)
           |-systemd-hostnam(223844)
           |-systemd-journal(678)
           |-systemd-logind(787)
           |-systemd-machine(153537)
           |-systemd-udevd(729)---systemd-udevd(225213)
           |-tuned(43866)-+-{tuned}(43869)
           |              |-{tuned}(43870)
           |              `-{tuned}(43871)
           |-virtlogd(152897)
           |-virtnodedevd(192275)-+-{virtnodedevd}(192276)
           |                      |-{virtnodedevd}(192277)
           |                      |-{virtnodedevd}(192278)
           |                      |-{virtnodedevd}(192279)
           |                      |-{virtnodedevd}(192280)
           |                      |-{virtnodedevd}(192281)
           |                      |-{virtnodedevd}(192282)
           |                      |-{virtnodedevd}(192283)
           |                      |-{virtnodedevd}(192284)
           |                      |-{virtnodedevd}(192285)
           |                      |-{virtnodedevd}(192286)
           |                      |-{virtnodedevd}(192287)
           |                      |-{virtnodedevd}(192288)
           |                      |-{virtnodedevd}(192289)
           |                      |-{virtnodedevd}(192290)
           |                      |-{virtnodedevd}(192292)
           |                      |-{virtnodedevd}(192293)
           |                      |-{virtnodedevd}(192294)
           |                      `-{virtnodedevd}(192295)
           `-virtqemud(191967)-+-{virtqemud}(191980)
                               |-{virtqemud}(191981)
                               |-{virtqemud}(191982)
                               |-{virtqemud}(191983)
                               |-{virtqemud}(191984)
                               |-{virtqemud}(191985)
                               |-{virtqemud}(191986)
                               |-{virtqemud}(191987)
                               |-{virtqemud}(191988)
                               |-{virtqemud}(191989)
                               |-{virtqemud}(191990)
                               |-{virtqemud}(191991)
                               |-{virtqemud}(191992)
                               |-{virtqemud}(191993)
                               |-{virtqemud}(191994)
                               |-{virtqemud}(192002)
                               `-{virtqemud}(192005)
