systemd(1)-+-NetworkManager(1236)-+-{NetworkManager}(1237)
           |                      `-{NetworkManager}(1238)
           |-agetty(1568)
           |-anacron(201294)
           |-auditd(6794)-+-sedispatch(6796)
           |              |-{auditd}(6795)
           |              `-{auditd}(6797)
           |-chronyd(54617)
           |-conmon(85453)---dumb-init(85455)---ovn-controller(85458)-+-{ovn-controller}(85575)
           |                                                          |-{ovn-controller}(85576)
           |                                                          |-{ovn-controller}(85577)
           |                                                          `-{ovn-controller}(85578)
           |-conmon(94687)-+-dumb-init(94689)---neutron-ovn-met(94692)---neutron-ovn-met(94995)
           |               `-privsep-helper(95101)---{privsep-helper}(95149)
           |-conmon(173228)---dumb-init(173230)---nova-compute(173232)-+-{nova-compute}(173503)
           |                                                           |-{nova-compute}(173504)
           |                                                           |-{nova-compute}(173505)
           |                                                           |-{nova-compute}(173506)
           |                                                           |-{nova-compute}(173507)
           |                                                           |-{nova-compute}(173508)
           |                                                           |-{nova-compute}(173509)
           |                                                           |-{nova-compute}(173510)
           |                                                           |-{nova-compute}(173511)
           |                                                           |-{nova-compute}(173512)
           |                                                           |-{nova-compute}(173513)
           |                                                           |-{nova-compute}(173514)
           |                                                           |-{nova-compute}(173515)
           |                                                           |-{nova-compute}(173516)
           |                                                           |-{nova-compute}(173517)
           |                                                           |-{nova-compute}(173518)
           |                                                           |-{nova-compute}(173519)
           |                                                           |-{nova-compute}(173520)
           |                                                           |-{nova-compute}(173521)
           |                                                           |-{nova-compute}(173522)
           |                                                           `-{nova-compute}(173523)
           |-conmon(182945)---dumb-init(182947)---ceilometer-poll(182950)-+-ceilometer-poll(183126)-+-{ceilometer-poll}(183127)
           |                                                              |                         |-{ceilometer-poll}(183146)
           |                                                              |                         `-{ceilometer-poll}(183147)
           |                                                              `-{ceilometer-poll}(183125)
           |-conmon(185950)---node_exporter(185952)-+-{node_exporter}(185955)
           |                                        |-{node_exporter}(185956)
           |                                        |-{node_exporter}(185957)
           |                                        `-{node_exporter}(185958)
           |-conmon(189052)---podman_exporter(189054)-+-{podman_exporter}(189057)
           |                                          |-{podman_exporter}(189058)
           |                                          |-{podman_exporter}(189059)
           |                                          |-{podman_exporter}(189060)
           |                                          |-{podman_exporter}(189062)
           |                                          `-{podman_exporter}(189063)
           |-conmon(192212)---openstack-netwo(192214)-+-{openstack-netwo}(192217)
           |                                          |-{openstack-netwo}(192218)
           |                                          |-{openstack-netwo}(192219)
           |                                          |-{openstack-netwo}(192220)
           |                                          `-{openstack-netwo}(192221)
           |-crond(3836)
           |-dbus-broker-lau(1059)---dbus-broker(1060)
           |-dmeventd(844)-+-{dmeventd}(2514)
           |               `-{dmeventd}(2515)
           |-gssproxy(6858)-+-{gssproxy}(6859)
           |                |-{gssproxy}(6860)
           |                |-{gssproxy}(6861)
           |                |-{gssproxy}(6862)
           |                `-{gssproxy}(6863)
           |-irqbalance(1064)---{irqbalance}(1073)
           |-iscsid(158952)
           |-multipathd(159111)-+-{multipathd}(159113)
           |                    |-{multipathd}(159114)
           |                    |-{multipathd}(159115)
           |                    |-{multipathd}(159116)
           |                    |-{multipathd}(159117)
           |                    `-{multipathd}(159118)
           |-ovs-vswitchd(1226)-+-{ovs-vswitchd}(47985)
           |                    |-{ovs-vswitchd}(47986)
           |                    |-{ovs-vswitchd}(47987)
           |                    |-{ovs-vswitchd}(47988)
           |                    |-{ovs-vswitchd}(47989)
           |                    |-{ovs-vswitchd}(47990)
           |                    |-{ovs-vswitchd}(47991)
           |                    |-{ovs-vswitchd}(47992)
           |                    `-{ovs-vswitchd}(47993)
           |-ovsdb-server(1149)
           |-podman(189064)-+-{podman}(189070)
           |                |-{podman}(189071)
           |                |-{podman}(189072)
           |                |-{podman}(189073)
           |                |-{podman}(189074)
           |                |-{podman}(189078)
           |                |-{podman}(189080)
           |                |-{podman}(189081)
           |                |-{podman}(189082)
           |                `-{podman}(189087)
           |-polkitd(1516)-+-{polkitd}(1519)
           |               |-{polkitd}(1520)
           |               |-{polkitd}(1521)
           |               |-{polkitd}(1522)
           |               |-{polkitd}(1523)
           |               |-{polkitd}(1524)
           |               |-{polkitd}(1525)
           |               |-{polkitd}(1526)
           |               `-{polkitd}(1530)
           |-qemu-ga(17009)---{qemu-ga}(17027)
           |-rngd(1066)
           |-rpcbind(1025)
           |-rsyslogd(1563)-+-{rsyslogd}(1570)
           |                `-{rsyslogd}(1571)
           |-sshd(17034)---sshd-session(201530)---sshd-session(201548)---sudo(201549)---sos(201573)-+-timeout(204047)---dnf(204048)
           |                                                                                        |-timeout(204059)---pstree(204060)
           |                                                                                        |-{sos}(201880)
           |                                                                                        |-{sos}(201881)
           |                                                                                        |-{sos}(201882)
           |                                                                                        |-{sos}(201883)
           |                                                                                        |-{sos}(202188)
           |                                                                                        |-{sos}(203774)
           |                                                                                        |-{sos}(203995)
           |                                                                                        `-{sos}(204056)
           |-systemd(201534)---(sd-pam)(201536)
           |-systemd-hostnam(202421)
           |-systemd-journal(17076)
           |-systemd-logind(1070)
           |-systemd-machine(144772)
           |-systemd-udevd(17049)
           |-tuned(35581)-+-{tuned}(35585)
           |              |-{tuned}(35586)
           |              `-{tuned}(35587)
           |-virtlogd(144154)
           |-virtnodedevd(173525)-+-{virtnodedevd}(173526)
           |                      |-{virtnodedevd}(173527)
           |                      |-{virtnodedevd}(173528)
           |                      |-{virtnodedevd}(173529)
           |                      |-{virtnodedevd}(173530)
           |                      |-{virtnodedevd}(173531)
           |                      |-{virtnodedevd}(173532)
           |                      |-{virtnodedevd}(173533)
           |                      |-{virtnodedevd}(173534)
           |                      |-{virtnodedevd}(173535)
           |                      |-{virtnodedevd}(173536)
           |                      |-{virtnodedevd}(173537)
           |                      |-{virtnodedevd}(173538)
           |                      |-{virtnodedevd}(173539)
           |                      |-{virtnodedevd}(173540)
           |                      |-{virtnodedevd}(173542)
           |                      |-{virtnodedevd}(173543)
           |                      |-{virtnodedevd}(173544)
           |                      `-{virtnodedevd}(173545)
           `-virtqemud(172883)-+-{virtqemud}(172884)
                               |-{virtqemud}(172885)
                               |-{virtqemud}(172886)
                               |-{virtqemud}(172887)
                               |-{virtqemud}(172888)
                               |-{virtqemud}(172889)
                               |-{virtqemud}(172890)
                               |-{virtqemud}(172891)
                               |-{virtqemud}(172892)
                               |-{virtqemud}(172893)
                               |-{virtqemud}(172894)
                               |-{virtqemud}(172895)
                               |-{virtqemud}(172896)
                               |-{virtqemud}(172897)
                               |-{virtqemud}(172898)
                               |-{virtqemud}(172902)
                               `-{virtqemud}(172903)
