systemd(1)-+-NetworkManager(56293)-+-{NetworkManager}(56296)
           |                       `-{NetworkManager}(56297)
           |-agetty(1026)
           |-agetty(1029)
           |-anacron(30574)
           |-auditd(718)-+-sedispatch(720)
           |             |-{auditd}(719)
           |             `-{auditd}(721)
           |-catatonit(15631)
           |-chronyd(65703)
           |-conmon(96415)---dumb-init(96417)---ovn-controller(96420)-+-{ovn-controller}(96550)
           |                                                          |-{ovn-controller}(96551)
           |                                                          |-{ovn-controller}(96552)
           |                                                          `-{ovn-controller}(96553)
           |-conmon(105743)-+-dumb-init(105745)---neutron-ovn-met(105748)---neutron-ovn-met(106013)
           |                |-privsep-helper(106147)---{privsep-helper}(106180)
           |                |-privsep-helper(215334)-+-{privsep-helper}(215335)
           |                |                        `-{privsep-helper}(215604)
           |                `-privsep-helper(215563)-+-{privsep-helper}(215564)
           |                                         `-{privsep-helper}(215599)
           |-conmon(186398)-+-dumb-init(186400)---nova-compute(186402)-+-{nova-compute}(186707)
           |                |                                          |-{nova-compute}(186708)
           |                |                                          |-{nova-compute}(186709)
           |                |                                          |-{nova-compute}(186710)
           |                |                                          |-{nova-compute}(186711)
           |                |                                          |-{nova-compute}(186712)
           |                |                                          |-{nova-compute}(186713)
           |                |                                          |-{nova-compute}(186714)
           |                |                                          |-{nova-compute}(186715)
           |                |                                          |-{nova-compute}(186716)
           |                |                                          |-{nova-compute}(186717)
           |                |                                          |-{nova-compute}(186718)
           |                |                                          |-{nova-compute}(186719)
           |                |                                          |-{nova-compute}(186720)
           |                |                                          |-{nova-compute}(186721)
           |                |                                          |-{nova-compute}(186722)
           |                |                                          |-{nova-compute}(186723)
           |                |                                          |-{nova-compute}(186724)
           |                |                                          |-{nova-compute}(186725)
           |                |                                          |-{nova-compute}(186726)
           |                |                                          `-{nova-compute}(186727)
           |                |-privsep-helper(215384)---{privsep-helper}(215385)
           |                `-privsep-helper(215488)---{privsep-helper}(215489)
           |-conmon(196173)---dumb-init(196175)---ceilometer-poll(196178)-+-ceilometer-poll(196356)-+-{ceilometer-poll}(196357)
           |                                                              |                         |-{ceilometer-poll}(196383)
           |                                                              |                         `-{ceilometer-poll}(196384)
           |                                                              `-{ceilometer-poll}(196355)
           |-conmon(199205)---node_exporter(199207)-+-{node_exporter}(199210)
           |                                        |-{node_exporter}(199211)
           |                                        |-{node_exporter}(199212)
           |                                        `-{node_exporter}(199213)
           |-conmon(202366)---podman_exporter(202368)-+-{podman_exporter}(202371)
           |                                          |-{podman_exporter}(202372)
           |                                          |-{podman_exporter}(202373)
           |                                          |-{podman_exporter}(202374)
           |                                          |-{podman_exporter}(202376)
           |                                          |-{podman_exporter}(216080)
           |                                          |-{podman_exporter}(216081)
           |                                          `-{podman_exporter}(216082)
           |-conmon(205526)---openstack-netwo(205528)-+-{openstack-netwo}(205531)
           |                                          |-{openstack-netwo}(205532)
           |                                          |-{openstack-netwo}(205533)
           |                                          |-{openstack-netwo}(205534)
           |                                          `-{openstack-netwo}(205535)
           |-crond(1021)
           |-dbus-broker-lau(781)---dbus-broker(789)
           |-gssproxy(883)-+-{gssproxy}(885)
           |               |-{gssproxy}(886)
           |               |-{gssproxy}(887)
           |               |-{gssproxy}(888)
           |               `-{gssproxy}(889)
           |-irqbalance(798)---{irqbalance}(814)
           |-iscsid(170256)
           |-multipathd(170416)-+-{multipathd}(170418)
           |                    |-{multipathd}(170419)
           |                    |-{multipathd}(170420)
           |                    |-{multipathd}(170421)
           |                    |-{multipathd}(170422)
           |                    |-{multipathd}(170423)
           |                    `-{multipathd}(170424)
           |-ovs-vswitchd(54578)-+-{ovs-vswitchd}(59160)
           |                     |-{ovs-vswitchd}(59162)
           |                     |-{ovs-vswitchd}(59163)
           |                     |-{ovs-vswitchd}(59164)
           |                     |-{ovs-vswitchd}(59165)
           |                     |-{ovs-vswitchd}(59166)
           |                     |-{ovs-vswitchd}(59167)
           |                     |-{ovs-vswitchd}(59168)
           |                     |-{ovs-vswitchd}(59169)
           |                     |-{ovs-vswitchd}(59170)
           |                     |-{ovs-vswitchd}(59171)
           |                     `-{ovs-vswitchd}(59173)
           |-ovsdb-server(54495)
           |-podman(202377)-+-{podman}(202383)
           |                |-{podman}(202384)
           |                |-{podman}(202385)
           |                |-{podman}(202386)
           |                |-{podman}(202387)
           |                |-{podman}(202389)
           |                |-{podman}(202391)
           |                |-{podman}(202392)
           |                |-{podman}(202393)
           |                |-{podman}(202435)
           |                |-{podman}(202436)
           |                |-{podman}(202437)
           |                `-{podman}(202438)
           |-polkitd(44348)-+-{polkitd}(44352)
           |                |-{polkitd}(44353)
           |                |-{polkitd}(44354)
           |                |-{polkitd}(44355)
           |                |-{polkitd}(44356)
           |                |-{polkitd}(44357)
           |                |-{polkitd}(44358)
           |                |-{polkitd}(44359)
           |                |-{polkitd}(44360)
           |                |-{polkitd}(44361)
           |                `-{polkitd}(44362)
           |-python3(5012)
           |-rpcbind(716)
           |-rsyslogd(1017)-+-{rsyslogd}(1039)
           |                `-{rsyslogd}(1040)
           |-sshd(130663)---sshd-session(232233)---sshd-session(232236)---sudo(232237)---sos(232261)-+-sos(234520)
           |                                                                                         |-timeout(234495)---podman(234496)-+-{podman}(234498)
           |                                                                                         |                                  |-{podman}(234499)
           |                                                                                         |                                  |-{podman}(234500)
           |                                                                                         |                                  |-{podman}(234501)
           |                                                                                         |                                  |-{podman}(234502)
           |                                                                                         |                                  |-{podman}(234507)
           |                                                                                         |                                  |-{podman}(234508)
           |                                                                                         |                                  |-{podman}(234511)
           |                                                                                         |                                  |-{podman}(234512)
           |                                                                                         |                                  |-{podman}(234514)
           |                                                                                         |                                  |-{podman}(234515)
           |                                                                                         |                                  `-{podman}(234517)
           |                                                                                         |-timeout(234523)---dnf(234524)
           |                                                                                         |-timeout(234525)---pstree(234526)
           |                                                                                         |-{sos}(232549)
           |                                                                                         |-{sos}(232550)
           |                                                                                         |-{sos}(232551)
           |                                                                                         |-{sos}(232552)
           |                                                                                         |-{sos}(232846)
           |                                                                                         |-{sos}(233312)
           |                                                                                         |-{sos}(234327)
           |                                                                                         `-{sos}(234516)
           |-systemd(4799)-+-(sd-pam)(4802)
           |               `-dbus-broker-lau(15765)---dbus-broker(15781)
           |-systemd-hostnam(232904)
           |-systemd-journal(694)
           |-systemd-logind(804)
           |-systemd-machine(155745)
           |-systemd-udevd(746)
           |-tuned(44526)-+-{tuned}(44528)
           |              |-{tuned}(44529)
           |              `-{tuned}(44530)
           |-virtlogd(155071)
           |-virtnodedevd(185874)-+-{virtnodedevd}(185897)
           |                      |-{virtnodedevd}(185898)
           |                      |-{virtnodedevd}(185899)
           |                      |-{virtnodedevd}(185901)
           |                      |-{virtnodedevd}(185902)
           |                      |-{virtnodedevd}(185903)
           |                      |-{virtnodedevd}(185904)
           |                      |-{virtnodedevd}(185905)
           |                      |-{virtnodedevd}(185906)
           |                      |-{virtnodedevd}(185907)
           |                      |-{virtnodedevd}(185909)
           |                      |-{virtnodedevd}(185910)
           |                      |-{virtnodedevd}(185911)
           |                      |-{virtnodedevd}(185912)
           |                      |-{virtnodedevd}(185913)
           |                      |-{virtnodedevd}(185916)
           |                      |-{virtnodedevd}(185919)
           |                      |-{virtnodedevd}(185920)
           |                      `-{virtnodedevd}(185921)
           `-virtqemud(185499)-+-{virtqemud}(185500)
                               |-{virtqemud}(185501)
                               |-{virtqemud}(185502)
                               |-{virtqemud}(185503)
                               |-{virtqemud}(185504)
                               |-{virtqemud}(185505)
                               |-{virtqemud}(185506)
                               |-{virtqemud}(185507)
                               |-{virtqemud}(185508)
                               |-{virtqemud}(185509)
                               |-{virtqemud}(185510)
                               |-{virtqemud}(185511)
                               |-{virtqemud}(185512)
                               |-{virtqemud}(185513)
                               |-{virtqemud}(185514)
                               |-{virtqemud}(185518)
                               |-{virtqemud}(185519)
                               `-{virtqemud}(215977)
