systemd(1)-+-NetworkManager(1240)-+-{NetworkManager}(1241)
           |                      `-{NetworkManager}(1242)
           |-agetty(1572)
           |-anacron(46295)
           |-auditd(1031)-+-sedispatch(1033)
           |              |-{auditd}(1032)
           |              `-{auditd}(1034)
           |-chronyd(55303)
           |-conmon(86305)---dumb-init(86307)---ovn-controller(86310)-+-{ovn-controller}(86426)
           |                                                          |-{ovn-controller}(86427)
           |                                                          |-{ovn-controller}(86428)
           |                                                          `-{ovn-controller}(86429)
           |-conmon(95588)-+-dumb-init(95590)---neutron-ovn-met(95593)---neutron-ovn-met(95845)
           |               `-privsep-helper(95934)---{privsep-helper}(95977)
           |-conmon(176187)---dumb-init(176189)---nova-compute(176191)-+-{nova-compute}(176455)
           |                                                           |-{nova-compute}(176456)
           |                                                           |-{nova-compute}(176457)
           |                                                           |-{nova-compute}(176458)
           |                                                           |-{nova-compute}(176459)
           |                                                           |-{nova-compute}(176460)
           |                                                           |-{nova-compute}(176461)
           |                                                           |-{nova-compute}(176462)
           |                                                           |-{nova-compute}(176463)
           |                                                           |-{nova-compute}(176464)
           |                                                           |-{nova-compute}(176465)
           |                                                           |-{nova-compute}(176466)
           |                                                           |-{nova-compute}(176467)
           |                                                           |-{nova-compute}(176468)
           |                                                           |-{nova-compute}(176469)
           |                                                           |-{nova-compute}(176470)
           |                                                           |-{nova-compute}(176471)
           |                                                           |-{nova-compute}(176472)
           |                                                           |-{nova-compute}(176473)
           |                                                           |-{nova-compute}(176474)
           |                                                           `-{nova-compute}(176475)
           |-conmon(185893)---dumb-init(185895)---ceilometer-poll(185898)-+-ceilometer-poll(186042)-+-{ceilometer-poll}(186045)
           |                                                              |                         |-{ceilometer-poll}(186078)
           |                                                              |                         `-{ceilometer-poll}(186079)
           |                                                              `-{ceilometer-poll}(186032)
           |-conmon(188934)---node_exporter(188936)-+-{node_exporter}(188939)
           |                                        |-{node_exporter}(188940)
           |                                        |-{node_exporter}(188941)
           |                                        `-{node_exporter}(188943)
           |-conmon(192022)---podman_exporter(192024)-+-{podman_exporter}(192028)
           |                                          |-{podman_exporter}(192029)
           |                                          |-{podman_exporter}(192030)
           |                                          |-{podman_exporter}(192031)
           |                                          |-{podman_exporter}(192033)
           |                                          `-{podman_exporter}(192034)
           |-conmon(195178)---openstack-netwo(195180)-+-{openstack-netwo}(195183)
           |                                          |-{openstack-netwo}(195184)
           |                                          |-{openstack-netwo}(195185)
           |                                          |-{openstack-netwo}(195186)
           |                                          `-{openstack-netwo}(195187)
           |-crond(17648)
           |-dbus-broker-lau(1063)---dbus-broker(1064)
           |-dmeventd(846)-+-{dmeventd}(2969)
           |               `-{dmeventd}(2970)
           |-gssproxy(1261)-+-{gssproxy}(1262)
           |                |-{gssproxy}(1263)
           |                |-{gssproxy}(1264)
           |                |-{gssproxy}(1265)
           |                `-{gssproxy}(1266)
           |-irqbalance(1068)---{irqbalance}(1076)
           |-iscsid(160086)
           |-multipathd(160246)-+-{multipathd}(160248)
           |                    |-{multipathd}(160249)
           |                    |-{multipathd}(160250)
           |                    |-{multipathd}(160251)
           |                    |-{multipathd}(160252)
           |                    |-{multipathd}(160253)
           |                    `-{multipathd}(160254)
           |-ovs-vswitchd(1230)-+-{ovs-vswitchd}(48644)
           |                    |-{ovs-vswitchd}(48646)
           |                    |-{ovs-vswitchd}(48647)
           |                    |-{ovs-vswitchd}(48649)
           |                    |-{ovs-vswitchd}(48650)
           |                    |-{ovs-vswitchd}(48651)
           |                    |-{ovs-vswitchd}(48654)
           |                    |-{ovs-vswitchd}(48657)
           |                    `-{ovs-vswitchd}(48658)
           |-ovsdb-server(1153)
           |-podman(192035)-+-{podman}(192043)
           |                |-{podman}(192044)
           |                |-{podman}(192045)
           |                |-{podman}(192047)
           |                |-{podman}(192048)
           |                |-{podman}(192049)
           |                |-{podman}(192051)
           |                |-{podman}(192052)
           |                |-{podman}(192053)
           |                |-{podman}(192059)
           |                `-{podman}(192070)
           |-podman(206877)-+-{podman}(206882)
           |                |-{podman}(206883)
           |                |-{podman}(206884)
           |                |-{podman}(206885)
           |                |-{podman}(206886)
           |                |-{podman}(206897)
           |                |-{podman}(206898)
           |                |-{podman}(206900)
           |                |-{podman}(206902)
           |                `-{podman}(206903)
           |-polkitd(1520)-+-{polkitd}(1524)
           |               |-{polkitd}(1525)
           |               |-{polkitd}(1526)
           |               |-{polkitd}(1527)
           |               |-{polkitd}(1528)
           |               |-{polkitd}(1529)
           |               |-{polkitd}(1530)
           |               |-{polkitd}(1531)
           |               `-{polkitd}(1532)
           |-qemu-ga(17615)---{qemu-ga}(17647)
           |-rngd(1070)
           |-rpcbind(1029)
           |-rsyslogd(1568)-+-{rsyslogd}(1574)
           |                `-{rsyslogd}(1576)
           |-sshd(1569)---sshd-session(204293)---sshd-session(204312)---sudo(204313)---sos(204339)-+-timeout(206810)---dnf(206811)
           |                                                                                       |-timeout(206892)---pstree(206896)
           |                                                                                       |-{sos}(204673)
           |                                                                                       |-{sos}(204674)
           |                                                                                       |-{sos}(204675)
           |                                                                                       |-{sos}(204676)
           |                                                                                       |-{sos}(205048)
           |                                                                                       |-{sos}(206189)
           |                                                                                       |-{sos}(206678)
           |                                                                                       `-{sos}(206901)
           |-systemd(204297)---(sd-pam)(204299)
           |-systemd-hostnam(205135)
           |-systemd-journal(837)
           |-systemd-logind(1078)
           |-systemd-machine(145807)
           |-systemd-udevd(858)---systemd-udevd(206537)
           |-tuned(36334)-+-{tuned}(36338)
           |              |-{tuned}(36339)
           |              `-{tuned}(36340)
           |-virtlogd(145160)
           |-virtnodedevd(175633)-+-{virtnodedevd}(175635)
           |                      |-{virtnodedevd}(175636)
           |                      |-{virtnodedevd}(175637)
           |                      |-{virtnodedevd}(175638)
           |                      |-{virtnodedevd}(175639)
           |                      |-{virtnodedevd}(175640)
           |                      |-{virtnodedevd}(175642)
           |                      |-{virtnodedevd}(175643)
           |                      |-{virtnodedevd}(175644)
           |                      |-{virtnodedevd}(175645)
           |                      |-{virtnodedevd}(175647)
           |                      |-{virtnodedevd}(175648)
           |                      |-{virtnodedevd}(175649)
           |                      |-{virtnodedevd}(175650)
           |                      |-{virtnodedevd}(175651)
           |                      |-{virtnodedevd}(175654)
           |                      |-{virtnodedevd}(175656)
           |                      |-{virtnodedevd}(175658)
           |                      `-{virtnodedevd}(175659)
           `-virtqemud(175311)-+-{virtqemud}(175312)
                               |-{virtqemud}(175313)
                               |-{virtqemud}(175314)
                               |-{virtqemud}(175315)
                               |-{virtqemud}(175316)
                               |-{virtqemud}(175317)
                               |-{virtqemud}(175318)
                               |-{virtqemud}(175319)
                               |-{virtqemud}(175320)
                               |-{virtqemud}(175321)
                               |-{virtqemud}(175322)
                               |-{virtqemud}(175323)
                               |-{virtqemud}(175324)
                               |-{virtqemud}(175325)
                               |-{virtqemud}(175326)
                               |-{virtqemud}(175330)
                               `-{virtqemud}(175331)
