systemd(1)-+-NetworkManager(1305)-+-{NetworkManager}(1306)
           |                      `-{NetworkManager}(1307)
           |-agetty(1563)
           |-anacron(205398)
           |-auditd(1063)-+-sedispatch(1065)
           |              |-{auditd}(1064)
           |              `-{auditd}(1066)
           |-chronyd(1106)
           |-conmon(155793)---dumb-init(155796)---ovn-controller(155808)-+-{ovn-controller}(156043)
           |                                                             |-{ovn-controller}(156044)
           |                                                             |-{ovn-controller}(156045)
           |                                                             `-{ovn-controller}(156046)
           |-conmon(174472)-+-dumb-init(174475)---neutron-ovn-met(174487)---neutron-ovn-met(174967)
           |                |-privsep-helper(175048)---{privsep-helper}(175095)
           |                |-privsep-helper(205523)---{privsep-helper}(205524)
           |                `-privsep-helper(205544)---{privsep-helper}(205545)
           |-conmon(189967)---dumb-init(189974)---ceilometer-poll(189981)-+-ceilometer-poll(190205)-+-{ceilometer-poll}(190206)
           |                                                              |                         |-{ceilometer-poll}(190234)
           |                                                              |                         `-{ceilometer-poll}(190235)
           |                                                              `-{ceilometer-poll}(190204)
           |-conmon(192917)---node_exporter(192919)-+-{node_exporter}(192922)
           |                                        |-{node_exporter}(192923)
           |                                        |-{node_exporter}(192924)
           |                                        |-{node_exporter}(192925)
           |                                        `-{node_exporter}(192926)
           |-conmon(195873)---podman_exporter(195875)-+-{podman_exporter}(195878)
           |                                          |-{podman_exporter}(195879)
           |                                          |-{podman_exporter}(195880)
           |                                          |-{podman_exporter}(195881)
           |                                          |-{podman_exporter}(195882)
           |                                          |-{podman_exporter}(195884)
           |                                          `-{podman_exporter}(195885)
           |-conmon(198815)---openstack-netwo(198817)-+-{openstack-netwo}(198830)
           |                                          |-{openstack-netwo}(198831)
           |                                          |-{openstack-netwo}(198832)
           |                                          |-{openstack-netwo}(198833)
           |                                          `-{openstack-netwo}(198834)
           |-conmon(204463)-+-dumb-init(204465)---nova-compute(204467)-+-{nova-compute}(204754)
           |                |                                          |-{nova-compute}(204755)
           |                |                                          |-{nova-compute}(204756)
           |                |                                          |-{nova-compute}(204757)
           |                |                                          |-{nova-compute}(204758)
           |                |                                          |-{nova-compute}(204759)
           |                |                                          |-{nova-compute}(204760)
           |                |                                          |-{nova-compute}(204761)
           |                |                                          |-{nova-compute}(204762)
           |                |                                          |-{nova-compute}(204763)
           |                |                                          |-{nova-compute}(204764)
           |                |                                          |-{nova-compute}(204765)
           |                |                                          |-{nova-compute}(204766)
           |                |                                          |-{nova-compute}(204767)
           |                |                                          |-{nova-compute}(204768)
           |                |                                          |-{nova-compute}(204769)
           |                |                                          |-{nova-compute}(204770)
           |                |                                          |-{nova-compute}(204771)
           |                |                                          |-{nova-compute}(204772)
           |                |                                          |-{nova-compute}(204773)
           |                |                                          `-{nova-compute}(204774)
           |                |-privsep-helper(205420)---{privsep-helper}(205421)
           |                `-privsep-helper(205464)---{privsep-helper}(205465)
           |-crond(1560)
           |-dbus-broker-lau(1091)---dbus-broker(1092)
           |-dmeventd(886)-+-{dmeventd}(890)
           |               `-{dmeventd}(891)
           |-gssproxy(1370)-+-{gssproxy}(1373)
           |                |-{gssproxy}(1374)
           |                |-{gssproxy}(1375)
           |                |-{gssproxy}(1376)
           |                `-{gssproxy}(1377)
           |-irqbalance(1096)---{irqbalance}(1110)
           |-iscsid(163116)
           |-multipathd(179584)-+-{multipathd}(179586)
           |                    |-{multipathd}(179587)
           |                    |-{multipathd}(179588)
           |                    |-{multipathd}(179589)
           |                    |-{multipathd}(179590)
           |                    `-{multipathd}(179591)
           |-ovs-vswitchd(1274)-+-{ovs-vswitchd}(1280)
           |                    |-{ovs-vswitchd}(1350)
           |                    |-{ovs-vswitchd}(1351)
           |                    |-{ovs-vswitchd}(1352)
           |                    |-{ovs-vswitchd}(1353)
           |                    |-{ovs-vswitchd}(1354)
           |                    |-{ovs-vswitchd}(1355)
           |                    |-{ovs-vswitchd}(1356)
           |                    `-{ovs-vswitchd}(1357)
           |-ovsdb-server(1203)
           |-podman(132515)-+-{podman}(132517)
           |                |-{podman}(132519)
           |                |-{podman}(132520)
           |                |-{podman}(132521)
           |                |-{podman}(132522)
           |                |-{podman}(132523)
           |                |-{podman}(132524)
           |                |-{podman}(132525)
           |                |-{podman}(132535)
           |                |-{podman}(132536)
           |                `-{podman}(132540)
           |-polkitd(1442)-+-{polkitd}(1462)
           |               |-{polkitd}(1463)
           |               |-{polkitd}(1469)
           |               |-{polkitd}(1470)
           |               |-{polkitd}(1471)
           |               |-{polkitd}(1472)
           |               |-{polkitd}(1473)
           |               |-{polkitd}(1474)
           |               `-{polkitd}(1489)
           |-qemu-ga(1099)---{qemu-ga}(1103)
           |-rngd(1100)
           |-rpcbind(1062)
           |-rsyslogd(1557)-+-{rsyslogd}(1562)
           |                `-{rsyslogd}(1564)
           |-sshd(1558)---sshd-session(206380)---sshd-session(206401)---sudo(206402)---sos(206426)-+-timeout(209253)---turbostat(209254)-+-sleep(209258)
           |                                                                                       |                                     `-{turbostat}(209256)
           |                                                                                       |-timeout(209293)---pstree(209295)
           |                                                                                       |-{sos}(206779)
           |                                                                                       |-{sos}(206780)
           |                                                                                       |-{sos}(206781)
           |                                                                                       |-{sos}(206782)
           |                                                                                       |-{sos}(209018)
           |                                                                                       |-{sos}(209135)
           |                                                                                       |-{sos}(209232)
           |                                                                                       `-{sos}(209299)
           |-systemd(206384)---(sd-pam)(206387)
           |-systemd-hostnam(207323)
           |-systemd-journal(879)
           |-systemd-logind(1107)
           |-systemd-machine(78234)
           |-systemd-udevd(895)---systemd-udevd(209229)
           |-tuned(1342)-+-{tuned}(1439)
           |             |-{tuned}(1444)
           |             `-{tuned}(1482)
           |-virtlogd(77615)
           |-virtnodedevd(118660)-+-{virtnodedevd}(118665)
           |                      |-{virtnodedevd}(118666)
           |                      |-{virtnodedevd}(118667)
           |                      |-{virtnodedevd}(118668)
           |                      |-{virtnodedevd}(118671)
           |                      |-{virtnodedevd}(118672)
           |                      |-{virtnodedevd}(118673)
           |                      |-{virtnodedevd}(118674)
           |                      |-{virtnodedevd}(118675)
           |                      |-{virtnodedevd}(118676)
           |                      |-{virtnodedevd}(118677)
           |                      |-{virtnodedevd}(118678)
           |                      |-{virtnodedevd}(118679)
           |                      |-{virtnodedevd}(118680)
           |                      |-{virtnodedevd}(118681)
           |                      |-{virtnodedevd}(118683)
           |                      |-{virtnodedevd}(118684)
           |                      |-{virtnodedevd}(118685)
           |                      `-{virtnodedevd}(118686)
           `-virtqemud(118614)-+-{virtqemud}(118615)
                               |-{virtqemud}(118616)
                               |-{virtqemud}(118617)
                               |-{virtqemud}(118618)
                               |-{virtqemud}(118619)
                               |-{virtqemud}(118620)
                               |-{virtqemud}(118621)
                               |-{virtqemud}(118622)
                               |-{virtqemud}(118623)
                               |-{virtqemud}(118624)
                               |-{virtqemud}(118625)
                               |-{virtqemud}(118626)
                               |-{virtqemud}(118627)
                               |-{virtqemud}(118628)
                               |-{virtqemud}(118629)
                               |-{virtqemud}(118633)
                               |-{virtqemud}(118634)
                               `-{virtqemud}(205922)
