systemd(1)-+-NetworkManager(55560)-+-{NetworkManager}(55566)
           |                       `-{NetworkManager}(55567)
           |-agetty(1014)
           |-agetty(1015)
           |-anacron(7279)
           |-auditd(703)-+-sedispatch(705)
           |             |-{auditd}(704)
           |             `-{auditd}(706)
           |-catatonit(14679)
           |-chronyd(64899)
           |-conmon(95368)---dumb-init(95370)---ovn-controller(95373)-+-{ovn-controller}(95497)
           |                                                          |-{ovn-controller}(95498)
           |                                                          |-{ovn-controller}(95499)
           |                                                          `-{ovn-controller}(95500)
           |-conmon(104214)-+-dumb-init(104216)---neutron-ovn-met(104219)---neutron-ovn-met(104328)
           |                |-privsep-helper(104333)---{privsep-helper}(104334)
           |                |-privsep-helper(213129)-+-{privsep-helper}(213130)
           |                |                        `-{privsep-helper}(216203)
           |                `-privsep-helper(213199)-+-{privsep-helper}(213200)
           |                                         `-{privsep-helper}(216516)
           |-conmon(169959)---dumb-init(169961)---multipathd(169964)-+-{multipathd}(170016)
           |                                                         |-{multipathd}(170017)
           |                                                         |-{multipathd}(170018)
           |                                                         |-{multipathd}(170019)
           |                                                         |-{multipathd}(170021)
           |                                                         `-{multipathd}(170022)
           |-conmon(186872)-+-dumb-init(186874)---nova-compute(186876)-+-{nova-compute}(187154)
           |                |                                          |-{nova-compute}(187155)
           |                |                                          |-{nova-compute}(187156)
           |                |                                          |-{nova-compute}(187157)
           |                |                                          |-{nova-compute}(187158)
           |                |                                          |-{nova-compute}(187159)
           |                |                                          |-{nova-compute}(187160)
           |                |                                          |-{nova-compute}(187161)
           |                |                                          |-{nova-compute}(187162)
           |                |                                          |-{nova-compute}(187163)
           |                |                                          |-{nova-compute}(187164)
           |                |                                          |-{nova-compute}(187165)
           |                |                                          |-{nova-compute}(187166)
           |                |                                          |-{nova-compute}(187167)
           |                |                                          |-{nova-compute}(187168)
           |                |                                          |-{nova-compute}(187169)
           |                |                                          |-{nova-compute}(187170)
           |                |                                          |-{nova-compute}(187171)
           |                |                                          |-{nova-compute}(187172)
           |                |                                          |-{nova-compute}(187173)
           |                |                                          `-{nova-compute}(187174)
           |                |-privsep-helper(213045)---{privsep-helper}(213046)
           |                `-privsep-helper(213066)---{privsep-helper}(213067)
           |-conmon(197570)---dumb-init(197572)---ceilometer-poll(197575)-+-ceilometer-poll(197849)-+-{ceilometer-poll}(197850)
           |                                                              |                         |-{ceilometer-poll}(197881)
           |                                                              |                         `-{ceilometer-poll}(197882)
           |                                                              `-{ceilometer-poll}(197847)
           |-conmon(199372)---node_exporter(199374)-+-{node_exporter}(199377)
           |                                        |-{node_exporter}(199378)
           |                                        |-{node_exporter}(199379)
           |                                        `-{node_exporter}(199380)
           |-conmon(201273)---podman_exporter(201275)-+-{podman_exporter}(201278)
           |                                          |-{podman_exporter}(201279)
           |                                          |-{podman_exporter}(201280)
           |                                          |-{podman_exporter}(201281)
           |                                          |-{podman_exporter}(201283)
           |                                          |-{podman_exporter}(212947)
           |                                          `-{podman_exporter}(212948)
           |-conmon(203165)---openstack-netwo(203167)-+-{openstack-netwo}(203170)
           |                                          |-{openstack-netwo}(203171)
           |                                          |-{openstack-netwo}(203172)
           |                                          |-{openstack-netwo}(203173)
           |                                          `-{openstack-netwo}(203174)
           |-crond(1013)
           |-dbus-broker-lau(769)---dbus-broker(776)
           |-gssproxy(876)-+-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               |-{gssproxy}(882)
           |               `-{gssproxy}(883)
           |-irqbalance(789)---{irqbalance}(806)
           |-iscsid(172680)
           |-ovs-vswitchd(53862)-+-{ovs-vswitchd}(58392)
           |                     |-{ovs-vswitchd}(58394)
           |                     |-{ovs-vswitchd}(58395)
           |                     |-{ovs-vswitchd}(58396)
           |                     |-{ovs-vswitchd}(58397)
           |                     |-{ovs-vswitchd}(58398)
           |                     |-{ovs-vswitchd}(58399)
           |                     |-{ovs-vswitchd}(58400)
           |                     |-{ovs-vswitchd}(58401)
           |                     |-{ovs-vswitchd}(58402)
           |                     |-{ovs-vswitchd}(58403)
           |                     `-{ovs-vswitchd}(58406)
           |-ovsdb-server(53781)
           |-podman(201028)-+-{podman}(201034)
           |                |-{podman}(201035)
           |                |-{podman}(201036)
           |                |-{podman}(201037)
           |                |-{podman}(201038)
           |                |-{podman}(201045)
           |                |-{podman}(201046)
           |                |-{podman}(201047)
           |                |-{podman}(201048)
           |                |-{podman}(201049)
           |                |-{podman}(201050)
           |                `-{podman}(201284)
           |-polkitd(43623)-+-{polkitd}(43627)
           |                |-{polkitd}(43628)
           |                |-{polkitd}(43629)
           |                |-{polkitd}(43630)
           |                |-{polkitd}(43631)
           |                |-{polkitd}(43632)
           |                |-{polkitd}(43633)
           |                |-{polkitd}(43634)
           |                |-{polkitd}(43635)
           |                |-{polkitd}(43636)
           |                `-{polkitd}(43637)
           |-python3(4513)
           |-rpcbind(701)
           |-rsyslogd(1009)-+-{rsyslogd}(1018)
           |                `-{rsyslogd}(1019)
           |-sshd(128567)---sshd-session(226977)---sshd-session(226980)---sudo(226981)---sos(227005)-+-timeout(229413)---dnf(229419)
           |                                                                                         |-timeout(229763)---pip(229764)
           |                                                                                         |-timeout(229767)---pstree(229768)
           |                                                                                         |-{sos}(227298)
           |                                                                                         |-{sos}(227299)
           |                                                                                         |-{sos}(227300)
           |                                                                                         |-{sos}(227301)
           |                                                                                         |-{sos}(227645)
           |                                                                                         |-{sos}(229488)
           |                                                                                         |-{sos}(229749)
           |                                                                                         `-{sos}(229756)
           |-systemd(4303)-+-(sd-pam)(4305)
           |               `-dbus-broker-lau(14746)---dbus-broker(14758)
           |-systemd-hostnam(227726)
           |-systemd-journal(679)
           |-systemd-logind(796)
           |-systemd-machine(153272)
           |-systemd-udevd(731)
           |-tuned(43800)-+-{tuned}(43802)
           |              |-{tuned}(43803)
           |              `-{tuned}(43804)
           |-virtlogd(152624)
           |-virtnodedevd(186788)-+-{virtnodedevd}(186789)
           |                      |-{virtnodedevd}(186790)
           |                      |-{virtnodedevd}(186791)
           |                      |-{virtnodedevd}(186792)
           |                      |-{virtnodedevd}(186793)
           |                      |-{virtnodedevd}(186794)
           |                      |-{virtnodedevd}(186795)
           |                      |-{virtnodedevd}(186796)
           |                      |-{virtnodedevd}(186797)
           |                      |-{virtnodedevd}(186798)
           |                      |-{virtnodedevd}(186799)
           |                      |-{virtnodedevd}(186800)
           |                      |-{virtnodedevd}(186801)
           |                      |-{virtnodedevd}(186802)
           |                      |-{virtnodedevd}(186803)
           |                      |-{virtnodedevd}(186805)
           |                      |-{virtnodedevd}(186806)
           |                      |-{virtnodedevd}(186807)
           |                      `-{virtnodedevd}(186808)
           `-virtqemud(186562)-+-{virtqemud}(186572)
                               |-{virtqemud}(186573)
                               |-{virtqemud}(186574)
                               |-{virtqemud}(186575)
                               |-{virtqemud}(186576)
                               |-{virtqemud}(186577)
                               |-{virtqemud}(186578)
                               |-{virtqemud}(186579)
                               |-{virtqemud}(186580)
                               |-{virtqemud}(186581)
                               |-{virtqemud}(186582)
                               |-{virtqemud}(186583)
                               |-{virtqemud}(186584)
                               |-{virtqemud}(186585)
                               |-{virtqemud}(186586)
                               |-{virtqemud}(186590)
                               |-{virtqemud}(186591)
                               `-{virtqemud}(213380)
