systemd(1)-+-NetworkManager(1226)-+-{NetworkManager}(1227)
           |                      `-{NetworkManager}(1228)
           |-agetty(1473)
           |-anacron(97176)
           |-auditd(989)-+-sedispatch(991)
           |             |-{auditd}(990)
           |             `-{auditd}(992)
           |-chronyd(1036)
           |-conmon(118413)---dumb-init(118415)---nova-compute(118417)-+-{nova-compute}(118668)
           |                                                           |-{nova-compute}(118669)
           |                                                           |-{nova-compute}(118670)
           |                                                           |-{nova-compute}(118671)
           |                                                           |-{nova-compute}(118672)
           |                                                           |-{nova-compute}(118673)
           |                                                           |-{nova-compute}(118674)
           |                                                           |-{nova-compute}(118675)
           |                                                           |-{nova-compute}(118676)
           |                                                           |-{nova-compute}(118677)
           |                                                           |-{nova-compute}(118678)
           |                                                           |-{nova-compute}(118679)
           |                                                           |-{nova-compute}(118680)
           |                                                           |-{nova-compute}(118681)
           |                                                           |-{nova-compute}(118682)
           |                                                           |-{nova-compute}(118683)
           |                                                           |-{nova-compute}(118684)
           |                                                           |-{nova-compute}(118685)
           |                                                           |-{nova-compute}(118686)
           |                                                           |-{nova-compute}(118687)
           |                                                           `-{nova-compute}(118688)
           |-conmon(129132)---dumb-init(129134)---ceilometer-poll(129137)-+-ceilometer-poll(129437)-+-{ceilometer-poll}(129438)
           |                                                              |                         |-{ceilometer-poll}(129464)
           |                                                              |                         `-{ceilometer-poll}(129465)
           |                                                              `-{ceilometer-poll}(129436)
           |-conmon(130892)---node_exporter(130894)-+-{node_exporter}(130897)
           |                                        |-{node_exporter}(130898)
           |                                        `-{node_exporter}(130899)
           |-conmon(132728)---podman_exporter(132730)-+-{podman_exporter}(132733)
           |                                          |-{podman_exporter}(132734)
           |                                          |-{podman_exporter}(132735)
           |                                          |-{podman_exporter}(132736)
           |                                          `-{podman_exporter}(132737)
           |-conmon(134570)---openstack-netwo(134572)-+-{openstack-netwo}(134575)
           |                                          |-{openstack-netwo}(134576)
           |                                          |-{openstack-netwo}(134577)
           |                                          |-{openstack-netwo}(134578)
           |                                          |-{openstack-netwo}(134579)
           |                                          `-{openstack-netwo}(134581)
           |-conmon(156323)---dumb-init(156329)---ovn-controller(156333)-+-{ovn-controller}(156532)
           |                                                             |-{ovn-controller}(156533)
           |                                                             |-{ovn-controller}(156534)
           |                                                             `-{ovn-controller}(156535)
           |-conmon(175983)-+-dumb-init(175985)---neutron-ovn-met(175988)---neutron-ovn-met(176461)
           |                `-privsep-helper(176618)---{privsep-helper}(176619)
           |-crond(1472)
           |-dbus-broker-lau(1017)---dbus-broker(1018)
           |-dmeventd(831)-+-{dmeventd}(837)
           |               `-{dmeventd}(838)
           |-gssproxy(1257)-+-{gssproxy}(1260)
           |                |-{gssproxy}(1261)
           |                |-{gssproxy}(1262)
           |                |-{gssproxy}(1263)
           |                `-{gssproxy}(1264)
           |-irqbalance(1022)---{irqbalance}(1033)
           |-iscsid(164444)
           |-multipathd(181067)-+-{multipathd}(181069)
           |                    |-{multipathd}(181070)
           |                    |-{multipathd}(181071)
           |                    |-{multipathd}(181072)
           |                    |-{multipathd}(181073)
           |                    |-{multipathd}(181074)
           |                    `-{multipathd}(181075)
           |-ovs-vswitchd(1198)-+-{ovs-vswitchd}(1206)
           |                    |-{ovs-vswitchd}(1279)
           |                    |-{ovs-vswitchd}(1280)
           |                    `-{ovs-vswitchd}(1281)
           |-ovsdb-server(1127)
           |-podman(132499)-+-{podman}(132502)
           |                |-{podman}(132503)
           |                |-{podman}(132504)
           |                |-{podman}(132506)
           |                |-{podman}(132508)
           |                |-{podman}(132538)
           |                |-{podman}(132543)
           |                `-{podman}(132744)
           |-polkitd(1376)-+-{polkitd}(1418)
           |               |-{polkitd}(1419)
           |               |-{polkitd}(1422)
           |               |-{polkitd}(1423)
           |               `-{polkitd}(1445)
           |-qemu-ga(1025)---{qemu-ga}(1028)
           |-rngd(1026)
           |-rpcbind(988)
           |-rsyslogd(1469)-+-{rsyslogd}(1475)
           |                `-{rsyslogd}(1477)
           |-sshd(1470)-+-sshd-session(250510)---sshd-session(250529)---bash(257916)
           |            `-sshd-session(253161)---sshd-session(253203)---sudo(253219)---sos(253243)-+-timeout(257470)---package-cleanup(257471)
           |                                                                                       |-timeout(257932)---pstree(257936)
           |                                                                                       |-{sos}(254508)
           |                                                                                       |-{sos}(254510)
           |                                                                                       |-{sos}(254511)
           |                                                                                       |-{sos}(254512)
           |                                                                                       |-{sos}(255048)
           |                                                                                       |-{sos}(256449)
           |                                                                                       |-{sos}(256723)
           |                                                                                       `-{sos}(257695)
           |-systemd(250514)---(sd-pam)(250516)
           |-systemd-hostnam(255294)
           |-systemd-journal(823)
           |-systemd-logind(1031)
           |-systemd-machine(78194)
           |-systemd-udevd(839)---systemd-udevd(257427)
           |-tuned(1248)-+-{tuned}(1378)
           |             |-{tuned}(1383)
           |             `-{tuned}(1401)
           |-virtlogd(77562)
           |-virtnodedevd(118691)-+-{virtnodedevd}(118692)
           |                      |-{virtnodedevd}(118693)
           |                      |-{virtnodedevd}(118694)
           |                      |-{virtnodedevd}(118695)
           |                      |-{virtnodedevd}(118696)
           |                      |-{virtnodedevd}(118697)
           |                      |-{virtnodedevd}(118698)
           |                      |-{virtnodedevd}(118699)
           |                      |-{virtnodedevd}(118700)
           |                      |-{virtnodedevd}(118701)
           |                      |-{virtnodedevd}(118702)
           |                      |-{virtnodedevd}(118703)
           |                      |-{virtnodedevd}(118704)
           |                      |-{virtnodedevd}(118705)
           |                      |-{virtnodedevd}(118706)
           |                      |-{virtnodedevd}(118708)
           |                      |-{virtnodedevd}(118709)
           |                      |-{virtnodedevd}(118710)
           |                      `-{virtnodedevd}(118711)
           `-virtqemud(118176)-+-{virtqemud}(118181)
                               |-{virtqemud}(118182)
                               |-{virtqemud}(118183)
                               |-{virtqemud}(118184)
                               |-{virtqemud}(118185)
                               |-{virtqemud}(118186)
                               |-{virtqemud}(118187)
                               |-{virtqemud}(118188)
                               |-{virtqemud}(118189)
                               |-{virtqemud}(118190)
                               |-{virtqemud}(118194)
                               |-{virtqemud}(118195)
                               |-{virtqemud}(118196)
                               |-{virtqemud}(118197)
                               |-{virtqemud}(118198)
                               |-{virtqemud}(118216)
                               `-{virtqemud}(118219)
