systemd(1)-+-NetworkManager(51581)-+-{NetworkManager}(51587)
           |                       `-{NetworkManager}(51588)
           |-agetty(1011)
           |-agetty(1012)
           |-anacron(65526)
           |-auditd(703)-+-sedispatch(705)
           |             |-{auditd}(704)
           |             `-{auditd}(706)
           |-catatonit(8439)
           |-chronyd(60780)
           |-conmon(94674)---dumb-init(94676)---ovn-controller(94679)-+-{ovn-controller}(94800)
           |                                                          |-{ovn-controller}(94801)
           |                                                          |-{ovn-controller}(94802)
           |                                                          |-{ovn-controller}(94803)
           |                                                          `-{ovn-controller}(94804)
           |-conmon(103550)-+-dumb-init(103552)---neutron-ovn-met(103555)-+-{neutron-ovn-met}(103663)
           |                |                                             |-{neutron-ovn-met}(103664)
           |                |                                             |-{neutron-ovn-met}(103665)
           |                |                                             |-{neutron-ovn-met}(103666)
           |                |                                             |-{neutron-ovn-met}(103667)
           |                |                                             |-{neutron-ovn-met}(103668)
           |                |                                             |-{neutron-ovn-met}(103674)
           |                |                                             |-{neutron-ovn-met}(213882)
           |                |                                             |-{neutron-ovn-met}(213888)
           |                |                                             |-{neutron-ovn-met}(215202)
           |                |                                             `-{neutron-ovn-met}(215221)
           |                |-privsep-helper(103673)---{privsep-helper}(103675)
           |                |-privsep-helper(213887)-+-{privsep-helper}(213889)
           |                |                        `-{privsep-helper}(215858)
           |                `-privsep-helper(215220)-+-{privsep-helper}(215222)
           |                                         `-{privsep-helper}(215840)
           |-conmon(166049)---dumb-init(166051)---iscsid(166054)
           |-conmon(175388)---dumb-init(175390)---multipathd(175393)-+-{multipathd}(175441)
           |                                                         |-{multipathd}(175443)
           |                                                         |-{multipathd}(175445)
           |                                                         |-{multipathd}(175446)
           |                                                         |-{multipathd}(175447)
           |                                                         `-{multipathd}(175448)
           |-conmon(192519)---dumb-init(192526)-+-nova-compute(192537)-+-{nova-compute}(192820)
           |                                    |                      |-{nova-compute}(192821)
           |                                    |                      |-{nova-compute}(192822)
           |                                    |                      |-{nova-compute}(192823)
           |                                    |                      |-{nova-compute}(192824)
           |                                    |                      |-{nova-compute}(192825)
           |                                    |                      |-{nova-compute}(192826)
           |                                    |                      |-{nova-compute}(192827)
           |                                    |                      |-{nova-compute}(192828)
           |                                    |                      |-{nova-compute}(192829)
           |                                    |                      |-{nova-compute}(192830)
           |                                    |                      |-{nova-compute}(192831)
           |                                    |                      |-{nova-compute}(192832)
           |                                    |                      |-{nova-compute}(192833)
           |                                    |                      |-{nova-compute}(192834)
           |                                    |                      |-{nova-compute}(192835)
           |                                    |                      |-{nova-compute}(192836)
           |                                    |                      |-{nova-compute}(192837)
           |                                    |                      |-{nova-compute}(192838)
           |                                    |                      |-{nova-compute}(192839)
           |                                    |                      `-{nova-compute}(192841)
           |                                    |-privsep-helper(215075)---{privsep-helper}(215076)
           |                                    `-privsep-helper(215120)---{privsep-helper}(215121)
           |-conmon(203214)---podman_exporter(203216)-+-{podman_exporter}(203219)
           |                                          |-{podman_exporter}(203220)
           |                                          |-{podman_exporter}(203221)
           |                                          |-{podman_exporter}(203222)
           |                                          |-{podman_exporter}(203223)
           |                                          |-{podman_exporter}(203224)
           |                                          |-{podman_exporter}(213609)
           |                                          |-{podman_exporter}(213610)
           |                                          `-{podman_exporter}(215055)
           |-conmon(205159)---openstack-netwo(205161)-+-{openstack-netwo}(205164)
           |                                          |-{openstack-netwo}(205165)
           |                                          |-{openstack-netwo}(205166)
           |                                          |-{openstack-netwo}(205167)
           |                                          |-{openstack-netwo}(205168)
           |                                          |-{openstack-netwo}(213612)
           |                                          |-{openstack-netwo}(213613)
           |                                          |-{openstack-netwo}(213614)
           |                                          |-{openstack-netwo}(213615)
           |                                          |-{openstack-netwo}(213748)
           |                                          `-{openstack-netwo}(220313)
           |-crond(1009)
           |-dbus-broker-lau(769)---dbus-broker(778)
           |-gssproxy(875)-+-{gssproxy}(877)
           |               |-{gssproxy}(878)
           |               |-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               `-{gssproxy}(881)
           |-irqbalance(794)---{irqbalance}(803)
           |-ovs-vswitchd(49883)-+-{ovs-vswitchd}(54422)
           |                     |-{ovs-vswitchd}(54424)
           |                     |-{ovs-vswitchd}(54425)
           |                     |-{ovs-vswitchd}(54427)
           |                     |-{ovs-vswitchd}(54428)
           |                     |-{ovs-vswitchd}(54430)
           |                     |-{ovs-vswitchd}(54432)
           |                     |-{ovs-vswitchd}(54433)
           |                     |-{ovs-vswitchd}(54434)
           |                     |-{ovs-vswitchd}(54435)
           |                     |-{ovs-vswitchd}(54436)
           |                     `-{ovs-vswitchd}(54437)
           |-ovsdb-server(49801)
           |-podman(202966)-+-{podman}(202972)
           |                |-{podman}(202973)
           |                |-{podman}(202974)
           |                |-{podman}(202975)
           |                |-{podman}(202976)
           |                |-{podman}(202981)
           |                |-{podman}(202982)
           |                |-{podman}(202983)
           |                |-{podman}(202984)
           |                |-{podman}(202992)
           |                |-{podman}(202993)
           |                |-{podman}(202994)
           |                |-{podman}(213611)
           |                `-{podman}(214264)
           |-polkitd(6260)-+-{polkitd}(6345)
           |               |-{polkitd}(6347)
           |               |-{polkitd}(6352)
           |               |-{polkitd}(6353)
           |               |-{polkitd}(6354)
           |               |-{polkitd}(6355)
           |               |-{polkitd}(6356)
           |               |-{polkitd}(6357)
           |               |-{polkitd}(6358)
           |               |-{polkitd}(6359)
           |               `-{polkitd}(6449)
           |-python3(1273)
           |-rpcbind(701)
           |-rsyslogd(1006)-+-{rsyslogd}(1014)
           |                `-{rsyslogd}(1015)
           |-sshd(127881)---sshd-session(237326)---sshd-session(237329)---sudo(237330)---sos(237354)-+-timeout(240003)---turbostat(240004)-+-sleep(240009)
           |                                                                                         |                                     `-{turbostat}(240007)
           |                                                                                         |-timeout(240018)---pstree(240019)
           |                                                                                         |-{sos}(237651)
           |                                                                                         |-{sos}(237652)
           |                                                                                         |-{sos}(237653)
           |                                                                                         |-{sos}(237654)
           |                                                                                         |-{sos}(239849)
           |                                                                                         |-{sos}(239852)
           |                                                                                         |-{sos}(240015)
           |                                                                                         `-{sos}(240024)
           |-systemd(1061)-+-(sd-pam)(1063)
           |               `-dbus-broker-lau(8537)---dbus-broker(8551)
           |-systemd-hostnam(238069)
           |-systemd-journal(680)
           |-systemd-logind(808)
           |-systemd-machine(152477)
           |-systemd-udevd(731)
           |-tuned(39732)-+-{tuned}(39735)
           |              |-{tuned}(39736)
           |              `-{tuned}(39737)
           |-virtlogd(151850)
           |-virtnodedevd(192860)-+-{virtnodedevd}(192861)
           |                      |-{virtnodedevd}(192862)
           |                      |-{virtnodedevd}(192863)
           |                      |-{virtnodedevd}(192864)
           |                      |-{virtnodedevd}(192865)
           |                      |-{virtnodedevd}(192866)
           |                      |-{virtnodedevd}(192867)
           |                      |-{virtnodedevd}(192868)
           |                      |-{virtnodedevd}(192869)
           |                      |-{virtnodedevd}(192870)
           |                      |-{virtnodedevd}(192871)
           |                      |-{virtnodedevd}(192872)
           |                      |-{virtnodedevd}(192873)
           |                      |-{virtnodedevd}(192874)
           |                      |-{virtnodedevd}(192875)
           |                      |-{virtnodedevd}(192877)
           |                      |-{virtnodedevd}(192878)
           |                      `-{virtnodedevd}(192879)
           `-virtqemud(192240)-+-{virtqemud}(192245)
                               |-{virtqemud}(192246)
                               |-{virtqemud}(192247)
                               |-{virtqemud}(192248)
                               |-{virtqemud}(192249)
                               |-{virtqemud}(192250)
                               |-{virtqemud}(192251)
                               |-{virtqemud}(192252)
                               |-{virtqemud}(192253)
                               |-{virtqemud}(192254)
                               |-{virtqemud}(192255)
                               |-{virtqemud}(192256)
                               |-{virtqemud}(192257)
                               |-{virtqemud}(192258)
                               |-{virtqemud}(192259)
                               |-{virtqemud}(192264)
                               |-{virtqemud}(192265)
                               `-{virtqemud}(215393)
