systemd(1)-+-NetworkManager(55553)-+-{NetworkManager}(55559)
           |                       `-{NetworkManager}(55560)
           |-agetty(1013)
           |-agetty(1014)
           |-auditd(703)-+-sedispatch(705)
           |             |-{auditd}(704)
           |             `-{auditd}(706)
           |-catatonit(10782)
           |-chronyd(64990)
           |-conmon(95464)---dumb-init(95466)---ovn-controller(95469)-+-{ovn-controller}(95588)
           |                                                          |-{ovn-controller}(95589)
           |                                                          |-{ovn-controller}(95590)
           |                                                          |-{ovn-controller}(95591)
           |                                                          `-{ovn-controller}(95592)
           |-conmon(104343)-+-dumb-init(104345)---neutron-ovn-met(104348)-+-{neutron-ovn-met}(104454)
           |                |                                             |-{neutron-ovn-met}(104455)
           |                |                                             |-{neutron-ovn-met}(104456)
           |                |                                             |-{neutron-ovn-met}(104457)
           |                |                                             |-{neutron-ovn-met}(104458)
           |                |                                             |-{neutron-ovn-met}(104459)
           |                |                                             |-{neutron-ovn-met}(104465)
           |                |                                             |-{neutron-ovn-met}(207932)
           |                |                                             |-{neutron-ovn-met}(207958)
           |                |                                             |-{neutron-ovn-met}(209318)
           |                |                                             `-{neutron-ovn-met}(209339)
           |                |-privsep-helper(104464)---{privsep-helper}(104466)
           |                |-privsep-helper(207957)-+-{privsep-helper}(207959)
           |                |                        |-{privsep-helper}(212190)
           |                |                        `-{privsep-helper}(216587)
           |                `-privsep-helper(209338)-+-{privsep-helper}(209340)
           |                                         `-{privsep-helper}(213162)
           |-conmon(170213)---dumb-init(170215)---multipathd(170218)-+-{multipathd}(170271)
           |                                                         |-{multipathd}(170273)
           |                                                         |-{multipathd}(170274)
           |                                                         |-{multipathd}(170275)
           |                                                         |-{multipathd}(170276)
           |                                                         `-{multipathd}(170277)
           |-conmon(187157)-+-dumb-init(187159)---nova-compute(187161)-+-{nova-compute}(187433)
           |                |                                          |-{nova-compute}(187434)
           |                |                                          |-{nova-compute}(187435)
           |                |                                          |-{nova-compute}(187436)
           |                |                                          |-{nova-compute}(187437)
           |                |                                          |-{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)
           |                |-privsep-helper(209187)---{privsep-helper}(209188)
           |                |-privsep-helper(209232)---{privsep-helper}(209233)
           |                `-privsep-helper(222644)---{privsep-helper}(222645)
           |-conmon(197785)---podman_exporter(197787)-+-{podman_exporter}(197790)
           |                                          |-{podman_exporter}(197791)
           |                                          |-{podman_exporter}(197792)
           |                                          |-{podman_exporter}(197793)
           |                                          |-{podman_exporter}(197795)
           |                                          |-{podman_exporter}(207440)
           |                                          |-{podman_exporter}(207441)
           |                                          |-{podman_exporter}(207442)
           |                                          `-{podman_exporter}(207443)
           |-conmon(199685)---openstack-netwo(199687)-+-{openstack-netwo}(199690)
           |                                          |-{openstack-netwo}(199691)
           |                                          |-{openstack-netwo}(199692)
           |                                          |-{openstack-netwo}(199693)
           |                                          |-{openstack-netwo}(199694)
           |                                          |-{openstack-netwo}(207365)
           |                                          |-{openstack-netwo}(207366)
           |                                          |-{openstack-netwo}(207367)
           |                                          |-{openstack-netwo}(207368)
           |                                          |-{openstack-netwo}(207369)
           |                                          |-{openstack-netwo}(207721)
           |                                          `-{openstack-netwo}(213805)
           |-crond(1012)
           |-dbus-broker-lau(769)---dbus-broker(774)
           |-gssproxy(879)-+-{gssproxy}(881)
           |               |-{gssproxy}(882)
           |               |-{gssproxy}(883)
           |               |-{gssproxy}(884)
           |               `-{gssproxy}(885)
           |-irqbalance(787)---{irqbalance}(807)
           |-iscsid(172934)
           |-ovs-vswitchd(53854)-+-{ovs-vswitchd}(58387)
           |                     |-{ovs-vswitchd}(58389)
           |                     |-{ovs-vswitchd}(58390)
           |                     |-{ovs-vswitchd}(58391)
           |                     |-{ovs-vswitchd}(58392)
           |                     |-{ovs-vswitchd}(58393)
           |                     |-{ovs-vswitchd}(58394)
           |                     |-{ovs-vswitchd}(58395)
           |                     |-{ovs-vswitchd}(58396)
           |                     |-{ovs-vswitchd}(58397)
           |                     |-{ovs-vswitchd}(58398)
           |                     `-{ovs-vswitchd}(58400)
           |-ovsdb-server(53771)
           |-podman(197537)-+-{podman}(197543)
           |                |-{podman}(197544)
           |                |-{podman}(197545)
           |                |-{podman}(197546)
           |                |-{podman}(197547)
           |                |-{podman}(197550)
           |                |-{podman}(197551)
           |                |-{podman}(197552)
           |                |-{podman}(197553)
           |                |-{podman}(197559)
           |                |-{podman}(197560)
           |                |-{podman}(197561)
           |                |-{podman}(207444)
           |                `-{podman}(210493)
           |-polkitd(43606)-+-{polkitd}(43610)
           |                |-{polkitd}(43611)
           |                |-{polkitd}(43612)
           |                |-{polkitd}(43613)
           |                |-{polkitd}(43614)
           |                |-{polkitd}(43615)
           |                |-{polkitd}(43616)
           |                |-{polkitd}(43617)
           |                |-{polkitd}(43618)
           |                |-{polkitd}(43619)
           |                `-{polkitd}(43620)
           |-python3(4518)
           |-rpcbind(701)
           |-rsyslogd(1007)-+-{rsyslogd}(1022)
           |                `-{rsyslogd}(1023)
           |-sshd(128708)---sshd-session(228723)---sshd-session(228726)---sudo(228727)---sos(228751)-+-timeout(231437)---rpm(231440)
           |                                                                                         |-timeout(231452)---pstree(231454)
           |                                                                                         |-{sos}(229043)
           |                                                                                         |-{sos}(229044)
           |                                                                                         |-{sos}(229045)
           |                                                                                         |-{sos}(229046)
           |                                                                                         |-{sos}(231271)
           |                                                                                         |-{sos}(231357)
           |                                                                                         |-{sos}(231417)
           |                                                                                         `-{sos}(231423)
           |-systemd(4303)-+-(sd-pam)(4306)
           |               `-dbus-broker-lau(10897)---dbus-broker(10933)
           |-systemd-hostnam(229431)
           |-systemd-journal(680)
           |-systemd-logind(790)
           |-systemd-machine(153454)
           |-systemd-udevd(732)
           |-tuned(43783)-+-{tuned}(43786)
           |              |-{tuned}(43787)
           |              `-{tuned}(43788)
           |-virtlogd(152825)
           |-virtnodedevd(187454)-+-{virtnodedevd}(187455)
           |                      |-{virtnodedevd}(187456)
           |                      |-{virtnodedevd}(187457)
           |                      |-{virtnodedevd}(187458)
           |                      |-{virtnodedevd}(187459)
           |                      |-{virtnodedevd}(187460)
           |                      |-{virtnodedevd}(187461)
           |                      |-{virtnodedevd}(187462)
           |                      |-{virtnodedevd}(187463)
           |                      |-{virtnodedevd}(187464)
           |                      |-{virtnodedevd}(187465)
           |                      |-{virtnodedevd}(187466)
           |                      |-{virtnodedevd}(187467)
           |                      |-{virtnodedevd}(187468)
           |                      |-{virtnodedevd}(187469)
           |                      |-{virtnodedevd}(187471)
           |                      |-{virtnodedevd}(187472)
           |                      |-{virtnodedevd}(187473)
           |                      `-{virtnodedevd}(187474)
           |-virtqemud(186882)-+-{virtqemud}(186894)
           |                   |-{virtqemud}(186895)
           |                   |-{virtqemud}(186896)
           |                   |-{virtqemud}(186897)
           |                   |-{virtqemud}(186898)
           |                   |-{virtqemud}(186899)
           |                   |-{virtqemud}(186900)
           |                   |-{virtqemud}(186901)
           |                   |-{virtqemud}(186902)
           |                   |-{virtqemud}(186903)
           |                   |-{virtqemud}(186905)
           |                   |-{virtqemud}(186906)
           |                   |-{virtqemud}(186907)
           |                   |-{virtqemud}(186908)
           |                   |-{virtqemud}(186909)
           |                   |-{virtqemud}(186918)
           |                   |-{virtqemud}(186919)
           |                   `-{virtqemud}(210155)
           `-virtsecretd(222683)-+-{virtsecretd}(222684)
                                 |-{virtsecretd}(222685)
                                 |-{virtsecretd}(222686)
                                 |-{virtsecretd}(222687)
                                 |-{virtsecretd}(222688)
                                 |-{virtsecretd}(222689)
                                 |-{virtsecretd}(222690)
                                 |-{virtsecretd}(222691)
                                 |-{virtsecretd}(222692)
                                 |-{virtsecretd}(222693)
                                 |-{virtsecretd}(222694)
                                 |-{virtsecretd}(222695)
                                 |-{virtsecretd}(222696)
                                 |-{virtsecretd}(222697)
                                 |-{virtsecretd}(222698)
                                 |-{virtsecretd}(222700)
                                 `-{virtsecretd}(222701)
