systemd(1)-+-NetworkManager(51680)-+-{NetworkManager}(51686)
           |                       `-{NetworkManager}(51687)
           |-agetty(1014)
           |-agetty(1015)
           |-anacron(4755)
           |-auditd(703)-+-sedispatch(705)
           |             |-{auditd}(704)
           |             `-{auditd}(706)
           |-catatonit(7983)
           |-chronyd(60975)
           |-conmon(94852)---dumb-init(94854)---ovn-controller(94857)-+-{ovn-controller}(94983)
           |                                                          |-{ovn-controller}(94984)
           |                                                          |-{ovn-controller}(94985)
           |                                                          `-{ovn-controller}(94986)
           |-conmon(103737)-+-dumb-init(103739)---neutron-ovn-met(103742)---neutron-ovn-met(103847)
           |                `-privsep-helper(103852)---{privsep-helper}(103853)
           |-conmon(166277)---dumb-init(166279)---iscsid(166282)
           |-conmon(175609)---dumb-init(175611)---multipathd(175614)-+-{multipathd}(175665)
           |                                                         |-{multipathd}(175666)
           |                                                         |-{multipathd}(175667)
           |                                                         |-{multipathd}(175668)
           |                                                         |-{multipathd}(175669)
           |                                                         `-{multipathd}(175670)
           |-conmon(192743)---dumb-init(192745)---nova-compute(192747)-+-{nova-compute}(193043)
           |                                                           |-{nova-compute}(193044)
           |                                                           |-{nova-compute}(193045)
           |                                                           |-{nova-compute}(193046)
           |                                                           |-{nova-compute}(193047)
           |                                                           |-{nova-compute}(193048)
           |                                                           |-{nova-compute}(193049)
           |                                                           |-{nova-compute}(193050)
           |                                                           |-{nova-compute}(193051)
           |                                                           |-{nova-compute}(193052)
           |                                                           |-{nova-compute}(193053)
           |                                                           |-{nova-compute}(193054)
           |                                                           |-{nova-compute}(193055)
           |                                                           |-{nova-compute}(193056)
           |                                                           |-{nova-compute}(193057)
           |                                                           |-{nova-compute}(193058)
           |                                                           |-{nova-compute}(193059)
           |                                                           |-{nova-compute}(193060)
           |                                                           |-{nova-compute}(193061)
           |                                                           |-{nova-compute}(193062)
           |                                                           `-{nova-compute}(193063)
           |-conmon(203545)---dumb-init(203547)---ceilometer-poll(203550)-+-ceilometer-poll(203602)-+-{ceilometer-poll}(203603)
           |                                                              |                         |-{ceilometer-poll}(203605)
           |                                                              |                         `-{ceilometer-poll}(203606)
           |                                                              `-{ceilometer-poll}(203601)
           |-conmon(205376)---node_exporter(205378)-+-{node_exporter}(205381)
           |                                        |-{node_exporter}(205382)
           |                                        |-{node_exporter}(205383)
           |                                        `-{node_exporter}(205384)
           |-conmon(207293)---podman_exporter(207295)-+-{podman_exporter}(207298)
           |                                          |-{podman_exporter}(207299)
           |                                          |-{podman_exporter}(207300)
           |                                          |-{podman_exporter}(207301)
           |                                          |-{podman_exporter}(207303)
           |                                          |-{podman_exporter}(207304)
           |                                          |-{podman_exporter}(219461)
           |                                          `-{podman_exporter}(219462)
           |-conmon(209197)---openstack-netwo(209204)-+-{openstack-netwo}(209219)
           |                                          |-{openstack-netwo}(209220)
           |                                          |-{openstack-netwo}(209221)
           |                                          |-{openstack-netwo}(209222)
           |                                          `-{openstack-netwo}(209223)
           |-crond(1012)
           |-dbus-broker-lau(813)---dbus-broker(814)
           |-gssproxy(882)-+-{gssproxy}(886)
           |               |-{gssproxy}(887)
           |               |-{gssproxy}(888)
           |               |-{gssproxy}(889)
           |               `-{gssproxy}(890)
           |-irqbalance(819)---{irqbalance}(829)
           |-ovs-vswitchd(49982)-+-{ovs-vswitchd}(54519)
           |                     |-{ovs-vswitchd}(54520)
           |                     |-{ovs-vswitchd}(54521)
           |                     |-{ovs-vswitchd}(54522)
           |                     |-{ovs-vswitchd}(54523)
           |                     |-{ovs-vswitchd}(54524)
           |                     |-{ovs-vswitchd}(54525)
           |                     |-{ovs-vswitchd}(54526)
           |                     |-{ovs-vswitchd}(54527)
           |                     |-{ovs-vswitchd}(54528)
           |                     |-{ovs-vswitchd}(54529)
           |                     `-{ovs-vswitchd}(54532)
           |-ovsdb-server(49901)
           |-podman(207022)-+-{podman}(207028)
           |                |-{podman}(207029)
           |                |-{podman}(207030)
           |                |-{podman}(207031)
           |                |-{podman}(207032)
           |                |-{podman}(207034)
           |                |-{podman}(207035)
           |                |-{podman}(207036)
           |                |-{podman}(207037)
           |                |-{podman}(207038)
           |                |-{podman}(207041)
           |                |-{podman}(207042)
           |                `-{podman}(207051)
           |-polkitd(6337)-+-{polkitd}(6444)
           |               |-{polkitd}(6446)
           |               |-{polkitd}(6454)
           |               |-{polkitd}(6455)
           |               |-{polkitd}(6456)
           |               |-{polkitd}(6457)
           |               |-{polkitd}(6458)
           |               |-{polkitd}(6459)
           |               |-{polkitd}(6460)
           |               |-{polkitd}(6461)
           |               `-{polkitd}(6531)
           |-python3(1275)
           |-rpcbind(701)
           |-rsyslogd(1009)-+-{rsyslogd}(1017)
           |                `-{rsyslogd}(1018)
           |-sshd(128043)---sshd-session(226404)---sshd-session(226407)---sudo(226408)---sos(226432)-+-timeout(229014)---dnf(229016)
           |                                                                                         |-timeout(229045)---pstree(229047)
           |                                                                                         |-{sos}(226753)
           |                                                                                         |-{sos}(226754)
           |                                                                                         |-{sos}(226755)
           |                                                                                         |-{sos}(226756)
           |                                                                                         |-{sos}(227066)
           |                                                                                         |-{sos}(227397)
           |                                                                                         |-{sos}(228775)
           |                                                                                         `-{sos}(228894)
           |-systemd(1063)-+-(sd-pam)(1065)
           |               `-dbus-broker-lau(8111)---dbus-broker(8135)
           |-systemd-hostnam(227208)
           |-systemd-journal(680)
           |-systemd-logind(824)
           |-systemd-machine(152722)
           |-systemd-udevd(731)
           |-tuned(39739)-+-{tuned}(39741)
           |              |-{tuned}(39742)
           |              `-{tuned}(39743)
           |-virtlogd(152092)
           |-virtnodedevd(192638)-+-{virtnodedevd}(192658)
           |                      |-{virtnodedevd}(192659)
           |                      |-{virtnodedevd}(192660)
           |                      |-{virtnodedevd}(192661)
           |                      |-{virtnodedevd}(192662)
           |                      |-{virtnodedevd}(192663)
           |                      |-{virtnodedevd}(192664)
           |                      |-{virtnodedevd}(192665)
           |                      |-{virtnodedevd}(192666)
           |                      |-{virtnodedevd}(192667)
           |                      |-{virtnodedevd}(192668)
           |                      |-{virtnodedevd}(192669)
           |                      |-{virtnodedevd}(192670)
           |                      |-{virtnodedevd}(192671)
           |                      |-{virtnodedevd}(192672)
           |                      |-{virtnodedevd}(192675)
           |                      |-{virtnodedevd}(192676)
           |                      `-{virtnodedevd}(192677)
           `-virtqemud(192288)-+-{virtqemud}(192297)
                               |-{virtqemud}(192298)
                               |-{virtqemud}(192299)
                               |-{virtqemud}(192300)
                               |-{virtqemud}(192301)
                               |-{virtqemud}(192302)
                               |-{virtqemud}(192303)
                               |-{virtqemud}(192304)
                               |-{virtqemud}(192305)
                               |-{virtqemud}(192306)
                               |-{virtqemud}(192311)
                               |-{virtqemud}(192313)
                               |-{virtqemud}(192314)
                               |-{virtqemud}(192315)
                               |-{virtqemud}(192316)
                               |-{virtqemud}(192330)
                               `-{virtqemud}(192331)
