systemd(1)-+-NetworkManager(56958)-+-{NetworkManager}(56967)
           |                       `-{NetworkManager}(56968)
           |-agetty(1011)
           |-agetty(1012)
           |-auditd(703)-+-sedispatch(705)
           |             |-{auditd}(704)
           |             `-{auditd}(706)
           |-catatonit(15105)
           |-chronyd(66488)
           |-conmon(98519)---dumb-init(98521)---ovn-controller(98524)-+-{ovn-controller}(98648)
           |                                                          |-{ovn-controller}(98649)
           |                                                          |-{ovn-controller}(98650)
           |                                                          `-{ovn-controller}(98651)
           |-conmon(107377)-+-dumb-init(107379)---neutron-ovn-met(107382)---neutron-ovn-met(107491)
           |                |-privsep-helper(107496)---{privsep-helper}(107497)
           |                |-privsep-helper(240556)-+-{privsep-helper}(240557)
           |                |                        `-{privsep-helper}(253083)
           |                `-privsep-helper(240589)-+-{privsep-helper}(240590)
           |                                         `-{privsep-helper}(243417)
           |-conmon(173215)---dumb-init(173217)---multipathd(173220)-+-{multipathd}(173274)
           |                                                         |-{multipathd}(173275)
           |                                                         |-{multipathd}(173276)
           |                                                         |-{multipathd}(173277)
           |                                                         |-{multipathd}(173278)
           |                                                         `-{multipathd}(173279)
           |-conmon(190131)-+-dumb-init(190133)---nova-compute(190135)-+-{nova-compute}(190410)
           |                |                                          |-{nova-compute}(190411)
           |                |                                          |-{nova-compute}(190412)
           |                |                                          |-{nova-compute}(190413)
           |                |                                          |-{nova-compute}(190414)
           |                |                                          |-{nova-compute}(190415)
           |                |                                          |-{nova-compute}(190416)
           |                |                                          |-{nova-compute}(190417)
           |                |                                          |-{nova-compute}(190418)
           |                |                                          |-{nova-compute}(190419)
           |                |                                          |-{nova-compute}(190420)
           |                |                                          |-{nova-compute}(190421)
           |                |                                          |-{nova-compute}(190422)
           |                |                                          |-{nova-compute}(190423)
           |                |                                          |-{nova-compute}(190424)
           |                |                                          |-{nova-compute}(190425)
           |                |                                          |-{nova-compute}(190426)
           |                |                                          |-{nova-compute}(190427)
           |                |                                          |-{nova-compute}(190428)
           |                |                                          |-{nova-compute}(190429)
           |                |                                          `-{nova-compute}(190430)
           |                |-privsep-helper(240465)---{privsep-helper}(240466)
           |                `-privsep-helper(240502)---{privsep-helper}(240503)
           |-conmon(200912)---dumb-init(200914)---ceilometer-poll(200917)-+-ceilometer-poll(201145)-+-{ceilometer-poll}(201146)
           |                                                              |                         |-{ceilometer-poll}(201154)
           |                                                              |                         |-{ceilometer-poll}(201157)
           |                                                              |                         `-{ceilometer-poll}(201158)
           |                                                              |-ceilometer-poll(201150)-+-{ceilometer-poll}(201153)
           |                                                              |                         |-{ceilometer-poll}(201209)
           |                                                              |                         |-{ceilometer-poll}(201227)
           |                                                              |                         |-{ceilometer-poll}(201228)
           |                                                              |                         `-{ceilometer-poll}(241367)
           |                                                              `-{ceilometer-poll}(201143)
           |-conmon(202728)---node_exporter(202730)-+-{node_exporter}(202733)
           |                                        |-{node_exporter}(202734)
           |                                        |-{node_exporter}(202735)
           |                                        `-{node_exporter}(202736)
           |-conmon(204600)---podman_exporter(204602)-+-{podman_exporter}(204605)
           |                                          |-{podman_exporter}(204606)
           |                                          |-{podman_exporter}(204607)
           |                                          |-{podman_exporter}(204608)
           |                                          |-{podman_exporter}(204610)
           |                                          |-{podman_exporter}(216117)
           |                                          |-{podman_exporter}(216118)
           |                                          `-{podman_exporter}(216119)
           |-conmon(206524)---openstack-netwo(206526)-+-{openstack-netwo}(206529)
           |                                          |-{openstack-netwo}(206530)
           |                                          |-{openstack-netwo}(206531)
           |                                          |-{openstack-netwo}(206532)
           |                                          |-{openstack-netwo}(206533)
           |                                          |-{openstack-netwo}(216112)
           |                                          |-{openstack-netwo}(216113)
           |                                          |-{openstack-netwo}(216114)
           |                                          |-{openstack-netwo}(216115)
           |                                          |-{openstack-netwo}(216116)
           |                                          `-{openstack-netwo}(242360)
           |-conmon(225172)---dumb-init(225174)-+-ceilometer-poll(225177)-+-ceilometer-poll(225355)-+-{ceilometer-poll}(225356)
           |                                    |                         |                         |-{ceilometer-poll}(225357)
           |                                    |                         |                         `-{ceilometer-poll}(225436)
           |                                    |                         `-{ceilometer-poll}(225354)
           |                                    `-privsep-helper(225418)---{privsep-helper}(225437)
           |-conmon(225421)---kepler(225423)-+-{kepler}(225426)
           |                                 |-{kepler}(225427)
           |                                 |-{kepler}(225428)
           |                                 |-{kepler}(225429)
           |                                 |-{kepler}(225430)
           |                                 |-{kepler}(225432)
           |                                 |-{kepler}(225433)
           |                                 |-{kepler}(225434)
           |                                 |-{kepler}(225435)
           |                                 |-{kepler}(226484)
           |                                 |-{kepler}(226485)
           |                                 |-{kepler}(226486)
           |                                 `-{kepler}(242175)
           |-crond(1010)
           |-dbus-broker-lau(771)---dbus-broker(776)
           |-gssproxy(877)-+-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               |-{gssproxy}(882)
           |               |-{gssproxy}(883)
           |               `-{gssproxy}(884)
           |-irqbalance(785)---{irqbalance}(800)
           |-iscsid(175935)
           |-ovs-vswitchd(55246)-+-{ovs-vswitchd}(59818)
           |                     |-{ovs-vswitchd}(59820)
           |                     |-{ovs-vswitchd}(59821)
           |                     |-{ovs-vswitchd}(59822)
           |                     |-{ovs-vswitchd}(59823)
           |                     |-{ovs-vswitchd}(59824)
           |                     |-{ovs-vswitchd}(59825)
           |                     |-{ovs-vswitchd}(59827)
           |                     |-{ovs-vswitchd}(59829)
           |                     |-{ovs-vswitchd}(59831)
           |                     |-{ovs-vswitchd}(59832)
           |                     `-{ovs-vswitchd}(59834)
           |-ovsdb-server(55164)
           |-podman(204348)-+-{podman}(204357)
           |                |-{podman}(204358)
           |                |-{podman}(204360)
           |                |-{podman}(204361)
           |                |-{podman}(204362)
           |                |-{podman}(204365)
           |                |-{podman}(204366)
           |                |-{podman}(204367)
           |                |-{podman}(204368)
           |                |-{podman}(204369)
           |                |-{podman}(204370)
           |                |-{podman}(204371)
           |                |-{podman}(204372)
           |                `-{podman}(246238)
           |-polkitd(43991)-+-{polkitd}(44042)
           |                |-{polkitd}(44043)
           |                |-{polkitd}(44045)
           |                |-{polkitd}(44046)
           |                |-{polkitd}(44047)
           |                |-{polkitd}(44048)
           |                |-{polkitd}(44049)
           |                |-{polkitd}(44050)
           |                |-{polkitd}(44051)
           |                |-{polkitd}(44052)
           |                `-{polkitd}(44070)
           |-python3(4510)
           |-rpcbind(701)
           |-rsyslogd(237536)-+-{rsyslogd}(237556)
           |                  |-{rsyslogd}(237557)
           |                  `-{rsyslogd}(237558)
           |-sshd(131736)---sshd-session(268333)---sshd-session(268336)---sudo(268337)---sos(268361)-+-timeout(270886)---podman(270889)---{podman}(270909)
           |                                                                                         |-timeout(270890)---pstree(270896)
           |                                                                                         |-{sos}(268649)
           |                                                                                         |-{sos}(268650)
           |                                                                                         |-{sos}(268651)
           |                                                                                         |-{sos}(268652)
           |                                                                                         |-{sos}(269473)
           |                                                                                         |-{sos}(269936)
           |                                                                                         |-{sos}(270272)
           |                                                                                         `-{sos}(270422)
           |-systemd(4300)-+-(sd-pam)(4302)
           |               `-dbus-broker-lau(15208)---dbus-broker(15216)
           |-systemd-hostnam(269038)
           |-systemd-journal(677)
           |-systemd-logind(796)
           |-systemd-machine(156467)
           |-systemd-udevd(731)
           |-tuned(44249)-+-{tuned}(44251)
           |              |-{tuned}(44252)
           |              `-{tuned}(44253)
           |-virtlogd(155836)
           |-virtnodedevd(190431)-+-{virtnodedevd}(190432)
           |                      |-{virtnodedevd}(190433)
           |                      |-{virtnodedevd}(190434)
           |                      |-{virtnodedevd}(190435)
           |                      |-{virtnodedevd}(190436)
           |                      |-{virtnodedevd}(190437)
           |                      |-{virtnodedevd}(190438)
           |                      |-{virtnodedevd}(190439)
           |                      |-{virtnodedevd}(190440)
           |                      |-{virtnodedevd}(190441)
           |                      |-{virtnodedevd}(190442)
           |                      |-{virtnodedevd}(190443)
           |                      |-{virtnodedevd}(190444)
           |                      |-{virtnodedevd}(190445)
           |                      |-{virtnodedevd}(190446)
           |                      |-{virtnodedevd}(190448)
           |                      |-{virtnodedevd}(190449)
           |                      |-{virtnodedevd}(190450)
           |                      `-{virtnodedevd}(190451)
           `-virtqemud(189853)-+-{virtqemud}(189854)
                               |-{virtqemud}(189855)
                               |-{virtqemud}(189856)
                               |-{virtqemud}(189857)
                               |-{virtqemud}(189858)
                               |-{virtqemud}(189859)
                               |-{virtqemud}(189860)
                               |-{virtqemud}(189861)
                               |-{virtqemud}(189862)
                               |-{virtqemud}(189863)
                               |-{virtqemud}(189864)
                               |-{virtqemud}(189865)
                               |-{virtqemud}(189866)
                               |-{virtqemud}(189867)
                               |-{virtqemud}(189868)
                               |-{virtqemud}(189872)
                               |-{virtqemud}(189873)
                               `-{virtqemud}(240887)
