systemd(1)-+-NetworkManager(55694)-+-{NetworkManager}(55696)
           |                       `-{NetworkManager}(55697)
           |-agetty(1013)
           |-agetty(1015)
           |-auditd(706)-+-sedispatch(708)
           |             |-{auditd}(707)
           |             `-{auditd}(709)
           |-catatonit(14020)
           |-chronyd(65137)
           |-conmon(95620)---dumb-init(95622)---ovn-controller(95625)-+-{ovn-controller}(95746)
           |                                                          |-{ovn-controller}(95747)
           |                                                          |-{ovn-controller}(95748)
           |                                                          `-{ovn-controller}(95749)
           |-conmon(104511)-+-dumb-init(104513)---neutron-ovn-met(104516)---neutron-ovn-met(104625)
           |                |-privsep-helper(104630)---{privsep-helper}(104631)
           |                |-privsep-helper(213684)-+-{privsep-helper}(213685)
           |                |                        `-{privsep-helper}(214110)
           |                `-privsep-helper(213698)-+-{privsep-helper}(213699)
           |                                         `-{privsep-helper}(218983)
           |-conmon(170346)---dumb-init(170348)---multipathd(170351)-+-{multipathd}(170403)
           |                                                         |-{multipathd}(170404)
           |                                                         |-{multipathd}(170405)
           |                                                         |-{multipathd}(170406)
           |                                                         |-{multipathd}(170408)
           |                                                         `-{multipathd}(170409)
           |-conmon(187188)-+-dumb-init(187190)---nova-compute(187192)-+-{nova-compute}(187465)
           |                |                                          |-{nova-compute}(187466)
           |                |                                          |-{nova-compute}(187467)
           |                |                                          |-{nova-compute}(187468)
           |                |                                          |-{nova-compute}(187469)
           |                |                                          |-{nova-compute}(187470)
           |                |                                          |-{nova-compute}(187471)
           |                |                                          |-{nova-compute}(187472)
           |                |                                          |-{nova-compute}(187473)
           |                |                                          |-{nova-compute}(187474)
           |                |                                          |-{nova-compute}(187475)
           |                |                                          |-{nova-compute}(187476)
           |                |                                          |-{nova-compute}(187477)
           |                |                                          |-{nova-compute}(187478)
           |                |                                          |-{nova-compute}(187479)
           |                |                                          |-{nova-compute}(187480)
           |                |                                          |-{nova-compute}(187481)
           |                |                                          |-{nova-compute}(187482)
           |                |                                          |-{nova-compute}(187483)
           |                |                                          |-{nova-compute}(187484)
           |                |                                          `-{nova-compute}(187485)
           |                |-privsep-helper(213473)---{privsep-helper}(213486)
           |                `-privsep-helper(213632)---{privsep-helper}(213633)
           |-conmon(197952)---dumb-init(197954)---ceilometer-poll(197957)-+-ceilometer-poll(198260)-+-{ceilometer-poll}(198261)
           |                                                              |                         |-{ceilometer-poll}(198287)
           |                                                              |                         `-{ceilometer-poll}(198288)
           |                                                              `-{ceilometer-poll}(198259)
           |-conmon(199755)---node_exporter(199757)-+-{node_exporter}(199760)
           |                                        |-{node_exporter}(199761)
           |                                        |-{node_exporter}(199762)
           |                                        `-{node_exporter}(199763)
           |-conmon(201668)---podman_exporter(201670)-+-{podman_exporter}(201673)
           |                                          |-{podman_exporter}(201674)
           |                                          |-{podman_exporter}(201675)
           |                                          |-{podman_exporter}(201676)
           |                                          |-{podman_exporter}(201677)
           |                                          |-{podman_exporter}(207258)
           |                                          |-{podman_exporter}(207259)
           |                                          `-{podman_exporter}(207260)
           |-conmon(203562)---openstack-netwo(203564)-+-{openstack-netwo}(203567)
           |                                          |-{openstack-netwo}(203568)
           |                                          |-{openstack-netwo}(203569)
           |                                          |-{openstack-netwo}(203570)
           |                                          |-{openstack-netwo}(203571)
           |                                          `-{openstack-netwo}(203573)
           |-crond(1012)
           |-dbus-broker-lau(769)---dbus-broker(776)
           |-gssproxy(877)-+-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               |-{gssproxy}(882)
           |               `-{gssproxy}(883)
           |-irqbalance(785)---{irqbalance}(803)
           |-iscsid(173067)
           |-ovs-vswitchd(53992)-+-{ovs-vswitchd}(58570)
           |                     |-{ovs-vswitchd}(58574)
           |                     |-{ovs-vswitchd}(58576)
           |                     |-{ovs-vswitchd}(58577)
           |                     |-{ovs-vswitchd}(58578)
           |                     |-{ovs-vswitchd}(58581)
           |                     |-{ovs-vswitchd}(58584)
           |                     |-{ovs-vswitchd}(58586)
           |                     |-{ovs-vswitchd}(58588)
           |                     |-{ovs-vswitchd}(58589)
           |                     |-{ovs-vswitchd}(58592)
           |                     `-{ovs-vswitchd}(58594)
           |-ovsdb-server(53911)
           |-podman(201420)-+-{podman}(201426)
           |                |-{podman}(201427)
           |                |-{podman}(201428)
           |                |-{podman}(201429)
           |                |-{podman}(201430)
           |                |-{podman}(201435)
           |                |-{podman}(201436)
           |                |-{podman}(201437)
           |                |-{podman}(201453)
           |                |-{podman}(201457)
           |                |-{podman}(201458)
           |                |-{podman}(201459)
           |                `-{podman}(201460)
           |-polkitd(43744)-+-{polkitd}(43748)
           |                |-{polkitd}(43749)
           |                |-{polkitd}(43750)
           |                |-{polkitd}(43751)
           |                |-{polkitd}(43752)
           |                |-{polkitd}(43753)
           |                |-{polkitd}(43754)
           |                |-{polkitd}(43755)
           |                |-{polkitd}(43756)
           |                |-{polkitd}(43757)
           |                `-{polkitd}(43758)
           |-python3(4513)
           |-rpcbind(704)
           |-rsyslogd(1008)-+-{rsyslogd}(1017)
           |                `-{rsyslogd}(1018)
           |-sshd(128944)---sshd-session(226463)---sshd-session(226466)---sudo(226467)---sos(226491)-+-timeout(228821)---dnf(228822)
           |                                                                                         |-timeout(229134)---pstree(229137)
           |                                                                                         |-{sos}(226823)
           |                                                                                         |-{sos}(226824)
           |                                                                                         |-{sos}(226825)
           |                                                                                         |-{sos}(226826)
           |                                                                                         |-{sos}(227125)
           |                                                                                         |-{sos}(227576)
           |                                                                                         |-{sos}(228863)
           |                                                                                         `-{sos}(229136)
           |-systemd(4301)-+-(sd-pam)(4303)
           |               `-dbus-broker-lau(14062)---dbus-broker(14072)
           |-systemd-hostnam(227190)
           |-systemd-journal(680)
           |-systemd-logind(793)
           |-systemd-machine(153656)
           |-systemd-udevd(734)
           |-tuned(43921)-+-{tuned}(43923)
           |              |-{tuned}(43924)
           |              `-{tuned}(43925)
           |-virtlogd(153024)
           |-virtnodedevd(187529)-+-{virtnodedevd}(187530)
           |                      |-{virtnodedevd}(187531)
           |                      |-{virtnodedevd}(187532)
           |                      |-{virtnodedevd}(187533)
           |                      |-{virtnodedevd}(187534)
           |                      |-{virtnodedevd}(187535)
           |                      |-{virtnodedevd}(187536)
           |                      |-{virtnodedevd}(187537)
           |                      |-{virtnodedevd}(187538)
           |                      |-{virtnodedevd}(187539)
           |                      |-{virtnodedevd}(187540)
           |                      |-{virtnodedevd}(187541)
           |                      |-{virtnodedevd}(187542)
           |                      |-{virtnodedevd}(187543)
           |                      |-{virtnodedevd}(187544)
           |                      |-{virtnodedevd}(187546)
           |                      |-{virtnodedevd}(187547)
           |                      |-{virtnodedevd}(187548)
           |                      `-{virtnodedevd}(187549)
           `-virtqemud(187486)-+-{virtqemud}(187487)
                               |-{virtqemud}(187488)
                               |-{virtqemud}(187489)
                               |-{virtqemud}(187490)
                               |-{virtqemud}(187491)
                               |-{virtqemud}(187492)
                               |-{virtqemud}(187493)
                               |-{virtqemud}(187494)
                               |-{virtqemud}(187495)
                               |-{virtqemud}(187496)
                               |-{virtqemud}(187497)
                               |-{virtqemud}(187498)
                               |-{virtqemud}(187499)
                               |-{virtqemud}(187500)
                               |-{virtqemud}(187501)
                               |-{virtqemud}(187505)
                               |-{virtqemud}(187506)
                               `-{virtqemud}(213871)
