systemd(1)-+-NetworkManager(51765)-+-{NetworkManager}(51766)
           |                       `-{NetworkManager}(51767)
           |-agetty(1007)
           |-agetty(1008)
           |-auditd(699)-+-sedispatch(701)
           |             |-{auditd}(700)
           |             `-{auditd}(702)
           |-catatonit(10362)
           |-chronyd(61065)
           |-conmon(94970)---dumb-init(94972)---ovn-controller(94975)-+-{ovn-controller}(95099)
           |                                                          |-{ovn-controller}(95100)
           |                                                          |-{ovn-controller}(95101)
           |                                                          |-{ovn-controller}(95102)
           |                                                          `-{ovn-controller}(95106)
           |-conmon(103852)-+-dumb-init(103854)---neutron-ovn-met(103857)-+-{neutron-ovn-met}(103967)
           |                |                                             |-{neutron-ovn-met}(103968)
           |                |                                             |-{neutron-ovn-met}(103969)
           |                |                                             |-{neutron-ovn-met}(103970)
           |                |                                             |-{neutron-ovn-met}(103971)
           |                |                                             |-{neutron-ovn-met}(103972)
           |                |                                             |-{neutron-ovn-met}(103978)
           |                |                                             |-{neutron-ovn-met}(214105)
           |                |                                             |-{neutron-ovn-met}(214111)
           |                |                                             |-{neutron-ovn-met}(215231)
           |                |                                             `-{neutron-ovn-met}(215251)
           |                |-privsep-helper(103977)---{privsep-helper}(103979)
           |                |-privsep-helper(214110)---{privsep-helper}(214112)
           |                `-privsep-helper(215243)-+-{privsep-helper}(215252)
           |                                         `-{privsep-helper}(222347)
           |-conmon(166280)---dumb-init(166282)---iscsid(166285)
           |-conmon(175611)---dumb-init(175613)---multipathd(175616)-+-{multipathd}(175669)
           |                                                         |-{multipathd}(175670)
           |                                                         |-{multipathd}(175671)
           |                                                         |-{multipathd}(175672)
           |                                                         |-{multipathd}(175673)
           |                                                         `-{multipathd}(175674)
           |-conmon(192748)---dumb-init(192750)-+-nova-compute(192752)-+-{nova-compute}(193022)
           |                                    |                      |-{nova-compute}(193023)
           |                                    |                      |-{nova-compute}(193024)
           |                                    |                      |-{nova-compute}(193025)
           |                                    |                      |-{nova-compute}(193026)
           |                                    |                      |-{nova-compute}(193027)
           |                                    |                      |-{nova-compute}(193028)
           |                                    |                      |-{nova-compute}(193029)
           |                                    |                      |-{nova-compute}(193030)
           |                                    |                      |-{nova-compute}(193031)
           |                                    |                      |-{nova-compute}(193032)
           |                                    |                      |-{nova-compute}(193033)
           |                                    |                      |-{nova-compute}(193034)
           |                                    |                      |-{nova-compute}(193035)
           |                                    |                      |-{nova-compute}(193036)
           |                                    |                      |-{nova-compute}(193037)
           |                                    |                      |-{nova-compute}(193038)
           |                                    |                      |-{nova-compute}(193039)
           |                                    |                      |-{nova-compute}(193040)
           |                                    |                      |-{nova-compute}(193041)
           |                                    |                      `-{nova-compute}(193042)
           |                                    |-privsep-helper(215172)---{privsep-helper}(215173)
           |                                    `-privsep-helper(215193)---{privsep-helper}(215194)
           |-conmon(203432)---podman_exporter(203434)-+-{podman_exporter}(203437)
           |                                          |-{podman_exporter}(203438)
           |                                          |-{podman_exporter}(203439)
           |                                          |-{podman_exporter}(203440)
           |                                          |-{podman_exporter}(203441)
           |                                          |-{podman_exporter}(213802)
           |                                          |-{podman_exporter}(213803)
           |                                          |-{podman_exporter}(213946)
           |                                          |-{podman_exporter}(213947)
           |                                          `-{podman_exporter}(229928)
           |-conmon(205339)---openstack-netwo(205341)-+-{openstack-netwo}(205344)
           |                                          |-{openstack-netwo}(205345)
           |                                          |-{openstack-netwo}(205346)
           |                                          |-{openstack-netwo}(205347)
           |                                          |-{openstack-netwo}(205348)
           |                                          |-{openstack-netwo}(205349)
           |                                          |-{openstack-netwo}(213829)
           |                                          |-{openstack-netwo}(213830)
           |                                          |-{openstack-netwo}(213831)
           |                                          |-{openstack-netwo}(213832)
           |                                          `-{openstack-netwo}(219225)
           |-crond(1005)
           |-dbus-broker-lau(744)---dbus-broker(771)
           |-gssproxy(872)-+-{gssproxy}(874)
           |               |-{gssproxy}(875)
           |               |-{gssproxy}(876)
           |               |-{gssproxy}(877)
           |               `-{gssproxy}(878)
           |-irqbalance(788)---{irqbalance}(798)
           |-ovs-vswitchd(50060)-+-{ovs-vswitchd}(54602)
           |                     |-{ovs-vswitchd}(54603)
           |                     |-{ovs-vswitchd}(54604)
           |                     |-{ovs-vswitchd}(54605)
           |                     |-{ovs-vswitchd}(54606)
           |                     |-{ovs-vswitchd}(54607)
           |                     |-{ovs-vswitchd}(54609)
           |                     |-{ovs-vswitchd}(54612)
           |                     |-{ovs-vswitchd}(54613)
           |                     |-{ovs-vswitchd}(54615)
           |                     |-{ovs-vswitchd}(54616)
           |                     `-{ovs-vswitchd}(54617)
           |-ovsdb-server(49979)
           |-podman(203183)-+-{podman}(203193)
           |                |-{podman}(203194)
           |                |-{podman}(203195)
           |                |-{podman}(203196)
           |                |-{podman}(203197)
           |                |-{podman}(203204)
           |                |-{podman}(203206)
           |                |-{podman}(203207)
           |                |-{podman}(203208)
           |                |-{podman}(203216)
           |                |-{podman}(203217)
           |                |-{podman}(203218)
           |                |-{podman}(203219)
           |                `-{podman}(223891)
           |-polkitd(6344)-+-{polkitd}(6417)
           |               |-{polkitd}(6419)
           |               |-{polkitd}(6427)
           |               |-{polkitd}(6428)
           |               |-{polkitd}(6429)
           |               |-{polkitd}(6430)
           |               |-{polkitd}(6431)
           |               |-{polkitd}(6432)
           |               |-{polkitd}(6433)
           |               |-{polkitd}(6434)
           |               `-{polkitd}(6484)
           |-python3(1271)
           |-rpcbind(697)
           |-rsyslogd(1002)-+-{rsyslogd}(1010)
           |                `-{rsyslogd}(1011)
           |-sshd(128168)---sshd-session(234863)---sshd-session(234866)---sudo(234867)---sos(234891)-+-timeout(237556)---pstree(237557)
           |                                                                                         |-{sos}(235205)
           |                                                                                         |-{sos}(235206)
           |                                                                                         |-{sos}(235207)
           |                                                                                         |-{sos}(235208)
           |                                                                                         |-{sos}(237111)
           |                                                                                         |-{sos}(237367)
           |                                                                                         |-{sos}(237509)
           |                                                                                         `-{sos}(237555)
           |-systemd(1058)-+-(sd-pam)(1060)
           |               `-dbus-broker-lau(10438)---dbus-broker(10451)
           |-systemd-hostnam(235614)
           |-systemd-journal(676)
           |-systemd-logind(802)
           |-systemd-machine(152763)
           |-systemd-udevd(727)
           |-tuned(39886)-+-{tuned}(39889)
           |              |-{tuned}(39890)
           |              `-{tuned}(39891)
           |-virtlogd(152137)
           |-virtnodedevd(193046)-+-{virtnodedevd}(193047)
           |                      |-{virtnodedevd}(193048)
           |                      |-{virtnodedevd}(193049)
           |                      |-{virtnodedevd}(193050)
           |                      |-{virtnodedevd}(193051)
           |                      |-{virtnodedevd}(193052)
           |                      |-{virtnodedevd}(193053)
           |                      |-{virtnodedevd}(193054)
           |                      |-{virtnodedevd}(193055)
           |                      |-{virtnodedevd}(193056)
           |                      |-{virtnodedevd}(193057)
           |                      |-{virtnodedevd}(193058)
           |                      |-{virtnodedevd}(193059)
           |                      |-{virtnodedevd}(193060)
           |                      |-{virtnodedevd}(193061)
           |                      |-{virtnodedevd}(193063)
           |                      |-{virtnodedevd}(193064)
           |                      `-{virtnodedevd}(193065)
           `-virtqemud(192539)-+-{virtqemud}(192542)
                               |-{virtqemud}(192543)
                               |-{virtqemud}(192544)
                               |-{virtqemud}(192545)
                               |-{virtqemud}(192546)
                               |-{virtqemud}(192547)
                               |-{virtqemud}(192548)
                               |-{virtqemud}(192549)
                               |-{virtqemud}(192550)
                               |-{virtqemud}(192551)
                               |-{virtqemud}(192552)
                               |-{virtqemud}(192553)
                               |-{virtqemud}(192554)
                               |-{virtqemud}(192555)
                               |-{virtqemud}(192556)
                               |-{virtqemud}(192576)
                               |-{virtqemud}(192580)
                               `-{virtqemud}(215429)
