systemd(1)-+-NetworkManager(56447)-+-{NetworkManager}(56453)
           |                       `-{NetworkManager}(56454)
           |-agetty(1023)
           |-agetty(1024)
           |-anacron(190391)
           |-auditd(719)-+-sedispatch(721)
           |             |-{auditd}(720)
           |             `-{auditd}(722)
           |-catatonit(21051)
           |-chronyd(65864)
           |-conmon(96582)---dumb-init(96584)---ovn-controller(96587)-+-{ovn-controller}(96712)
           |                                                          |-{ovn-controller}(96713)
           |                                                          |-{ovn-controller}(96714)
           |                                                          `-{ovn-controller}(96715)
           |-conmon(105900)-+-dumb-init(105902)---neutron-ovn-met(105905)---neutron-ovn-met(106295)
           |                |-privsep-helper(106426)---{privsep-helper}(106451)
           |                |-privsep-helper(220619)-+-{privsep-helper}(220646)
           |                |                        `-{privsep-helper}(221551)
           |                `-privsep-helper(220696)-+-{privsep-helper}(220697)
           |                                         `-{privsep-helper}(222908)
           |-conmon(186500)-+-dumb-init(186502)---nova-compute(186504)-+-{nova-compute}(186811)
           |                |                                          |-{nova-compute}(186812)
           |                |                                          |-{nova-compute}(186813)
           |                |                                          |-{nova-compute}(186814)
           |                |                                          |-{nova-compute}(186815)
           |                |                                          |-{nova-compute}(186816)
           |                |                                          |-{nova-compute}(186817)
           |                |                                          |-{nova-compute}(186818)
           |                |                                          |-{nova-compute}(186819)
           |                |                                          |-{nova-compute}(186820)
           |                |                                          |-{nova-compute}(186821)
           |                |                                          |-{nova-compute}(186822)
           |                |                                          |-{nova-compute}(186823)
           |                |                                          |-{nova-compute}(186824)
           |                |                                          |-{nova-compute}(186825)
           |                |                                          |-{nova-compute}(186826)
           |                |                                          |-{nova-compute}(186827)
           |                |                                          |-{nova-compute}(186828)
           |                |                                          |-{nova-compute}(186829)
           |                |                                          |-{nova-compute}(186830)
           |                |                                          `-{nova-compute}(186831)
           |                |-privsep-helper(220490)-+-{privsep-helper}(220491)
           |                |                        |-{privsep-helper}(220492)
           |                |                        `-{privsep-helper}(220493)
           |                `-privsep-helper(220544)---{privsep-helper}(220545)
           |-conmon(196268)---dumb-init(196270)---ceilometer-poll(196273)-+-ceilometer-poll(196475)-+-{ceilometer-poll}(196476)
           |                                                              |                         |-{ceilometer-poll}(196479)
           |                                                              |                         |-{ceilometer-poll}(196480)
           |                                                              |                         `-{ceilometer-poll}(196481)
           |                                                              |-ceilometer-poll(196477)-+-{ceilometer-poll}(196478)
           |                                                              |                         |-{ceilometer-poll}(196528)
           |                                                              |                         |-{ceilometer-poll}(196536)
           |                                                              |                         `-{ceilometer-poll}(196537)
           |                                                              `-{ceilometer-poll}(196474)
           |-conmon(199336)---node_exporter(199338)-+-{node_exporter}(199341)
           |                                        |-{node_exporter}(199342)
           |                                        |-{node_exporter}(199343)
           |                                        `-{node_exporter}(199344)
           |-conmon(202456)---podman_exporter(202458)-+-{podman_exporter}(202461)
           |                                          |-{podman_exporter}(202462)
           |                                          |-{podman_exporter}(202463)
           |                                          |-{podman_exporter}(202464)
           |                                          |-{podman_exporter}(202466)
           |                                          |-{podman_exporter}(214495)
           |                                          |-{podman_exporter}(214639)
           |                                          |-{podman_exporter}(214640)
           |                                          `-{podman_exporter}(215535)
           |-conmon(205610)---openstack-netwo(205612)-+-{openstack-netwo}(205615)
           |                                          |-{openstack-netwo}(205616)
           |                                          |-{openstack-netwo}(205617)
           |                                          |-{openstack-netwo}(205618)
           |                                          |-{openstack-netwo}(205619)
           |                                          |-{openstack-netwo}(214496)
           |                                          |-{openstack-netwo}(214497)
           |                                          |-{openstack-netwo}(214498)
           |                                          |-{openstack-netwo}(214499)
           |                                          `-{openstack-netwo}(214500)
           |-crond(1022)
           |-dbus-broker-lau(783)---dbus-broker(791)
           |-gssproxy(884)-+-{gssproxy}(886)
           |               |-{gssproxy}(887)
           |               |-{gssproxy}(888)
           |               |-{gssproxy}(889)
           |               `-{gssproxy}(890)
           |-irqbalance(812)---{irqbalance}(824)
           |-iscsid(170383)
           |-multipathd(170543)-+-{multipathd}(170545)
           |                    |-{multipathd}(170546)
           |                    |-{multipathd}(170547)
           |                    |-{multipathd}(170548)
           |                    |-{multipathd}(170549)
           |                    |-{multipathd}(170550)
           |                    `-{multipathd}(170551)
           |-ovs-vswitchd(54734)-+-{ovs-vswitchd}(59318)
           |                     |-{ovs-vswitchd}(59319)
           |                     |-{ovs-vswitchd}(59320)
           |                     |-{ovs-vswitchd}(59321)
           |                     |-{ovs-vswitchd}(59322)
           |                     |-{ovs-vswitchd}(59323)
           |                     |-{ovs-vswitchd}(59324)
           |                     |-{ovs-vswitchd}(59325)
           |                     |-{ovs-vswitchd}(59326)
           |                     |-{ovs-vswitchd}(59327)
           |                     |-{ovs-vswitchd}(59328)
           |                     `-{ovs-vswitchd}(59329)
           |-ovsdb-server(54653)
           |-podman(202467)-+-{podman}(202472)
           |                |-{podman}(202474)
           |                |-{podman}(202475)
           |                |-{podman}(202476)
           |                |-{podman}(202477)
           |                |-{podman}(202482)
           |                |-{podman}(202483)
           |                |-{podman}(202484)
           |                |-{podman}(202485)
           |                |-{podman}(202486)
           |                |-{podman}(202487)
           |                |-{podman}(202492)
           |                |-{podman}(202493)
           |                `-{podman}(215536)
           |-polkitd(44431)-+-{polkitd}(44435)
           |                |-{polkitd}(44436)
           |                |-{polkitd}(44437)
           |                |-{polkitd}(44438)
           |                |-{polkitd}(44439)
           |                |-{polkitd}(44440)
           |                |-{polkitd}(44441)
           |                |-{polkitd}(44442)
           |                |-{polkitd}(44443)
           |                |-{polkitd}(44444)
           |                `-{polkitd}(44445)
           |-python3(5009)
           |-rpcbind(717)
           |-rsyslogd(1018)-+-{rsyslogd}(1030)
           |                `-{rsyslogd}(1032)
           |-sshd(130818)---sshd-session(224009)---sshd-session(224012)---sudo(224013)---sos(224037)-+-timeout(226035)---dnf(226036)
           |                                                                                         |-timeout(226531)---pstree(226532)
           |                                                                                         |-{sos}(224328)
           |                                                                                         |-{sos}(224329)
           |                                                                                         |-{sos}(224330)
           |                                                                                         |-{sos}(224331)
           |                                                                                         |-{sos}(224630)
           |                                                                                         |-{sos}(225113)
           |                                                                                         |-{sos}(226148)
           |                                                                                         `-{sos}(226261)
           |-systemd(4797)-+-(sd-pam)(4799)
           |               `-dbus-broker-lau(21116)---dbus-broker(21127)
           |-systemd-hostnam(224688)
           |-systemd-journal(697)
           |-systemd-logind(815)
           |-systemd-machine(155879)
           |-systemd-udevd(747)
           |-tuned(44609)-+-{tuned}(44612)
           |              |-{tuned}(44613)
           |              `-{tuned}(44614)
           |-virtlogd(155227)
           |-virtnodedevd(186108)-+-{virtnodedevd}(186132)
           |                      |-{virtnodedevd}(186133)
           |                      |-{virtnodedevd}(186134)
           |                      |-{virtnodedevd}(186135)
           |                      |-{virtnodedevd}(186136)
           |                      |-{virtnodedevd}(186137)
           |                      |-{virtnodedevd}(186138)
           |                      |-{virtnodedevd}(186139)
           |                      |-{virtnodedevd}(186140)
           |                      |-{virtnodedevd}(186141)
           |                      |-{virtnodedevd}(186142)
           |                      |-{virtnodedevd}(186143)
           |                      |-{virtnodedevd}(186144)
           |                      |-{virtnodedevd}(186145)
           |                      |-{virtnodedevd}(186146)
           |                      |-{virtnodedevd}(186148)
           |                      |-{virtnodedevd}(186149)
           |                      |-{virtnodedevd}(186150)
           |                      `-{virtnodedevd}(186151)
           `-virtqemud(185766)-+-{virtqemud}(185789)
                               |-{virtqemud}(185790)
                               |-{virtqemud}(185791)
                               |-{virtqemud}(185792)
                               |-{virtqemud}(185793)
                               |-{virtqemud}(185794)
                               |-{virtqemud}(185795)
                               |-{virtqemud}(185796)
                               |-{virtqemud}(185797)
                               |-{virtqemud}(185798)
                               |-{virtqemud}(185799)
                               |-{virtqemud}(185800)
                               |-{virtqemud}(185801)
                               |-{virtqemud}(185802)
                               |-{virtqemud}(185803)
                               |-{virtqemud}(185808)
                               |-{virtqemud}(185809)
                               `-{virtqemud}(221184)
