systemd(1)-+-NetworkManager(1227)-+-{NetworkManager}(1228)
           |                      `-{NetworkManager}(1229)
           |-agetty(1472)
           |-anacron(158881)
           |-auditd(990)-+-sedispatch(992)
           |             |-{auditd}(991)
           |             `-{auditd}(993)
           |-chronyd(1038)
           |-conmon(118178)---dumb-init(118185)---nova-compute(118188)-+-{nova-compute}(118449)
           |                                                           |-{nova-compute}(118450)
           |                                                           |-{nova-compute}(118451)
           |                                                           |-{nova-compute}(118452)
           |                                                           |-{nova-compute}(118453)
           |                                                           |-{nova-compute}(118454)
           |                                                           |-{nova-compute}(118455)
           |                                                           |-{nova-compute}(118456)
           |                                                           |-{nova-compute}(118457)
           |                                                           |-{nova-compute}(118458)
           |                                                           |-{nova-compute}(118459)
           |                                                           |-{nova-compute}(118460)
           |                                                           |-{nova-compute}(118461)
           |                                                           |-{nova-compute}(118462)
           |                                                           |-{nova-compute}(118463)
           |                                                           |-{nova-compute}(118464)
           |                                                           |-{nova-compute}(118465)
           |                                                           |-{nova-compute}(118466)
           |                                                           |-{nova-compute}(118467)
           |                                                           |-{nova-compute}(118468)
           |                                                           `-{nova-compute}(118469)
           |-conmon(128885)---dumb-init(128887)---ceilometer-poll(128890)-+-ceilometer-poll(129228)-+-{ceilometer-poll}(129229)
           |                                                              |                         |-{ceilometer-poll}(129347)
           |                                                              |                         `-{ceilometer-poll}(129348)
           |                                                              `-{ceilometer-poll}(129215)
           |-conmon(130644)---node_exporter(130646)-+-{node_exporter}(130649)
           |                                        |-{node_exporter}(130650)
           |                                        |-{node_exporter}(130651)
           |                                        `-{node_exporter}(130652)
           |-conmon(132462)---podman_exporter(132464)-+-{podman_exporter}(132468)
           |                                          |-{podman_exporter}(132469)
           |                                          |-{podman_exporter}(132470)
           |                                          `-{podman_exporter}(132471)
           |-conmon(134288)---openstack-netwo(134290)-+-{openstack-netwo}(134293)
           |                                          |-{openstack-netwo}(134294)
           |                                          |-{openstack-netwo}(134295)
           |                                          `-{openstack-netwo}(134296)
           |-conmon(155435)---dumb-init(155437)---ovn-controller(155442)-+-{ovn-controller}(155677)
           |                                                             |-{ovn-controller}(155678)
           |                                                             |-{ovn-controller}(155679)
           |                                                             `-{ovn-controller}(155680)
           |-conmon(175226)-+-dumb-init(175228)---neutron-ovn-met(175232)---neutron-ovn-met(175705)
           |                `-privsep-helper(175862)---{privsep-helper}(175863)
           |-crond(1471)
           |-dbus-broker-lau(1020)---dbus-broker(1021)
           |-dmeventd(831)-+-{dmeventd}(835)
           |               `-{dmeventd}(836)
           |-gssproxy(1269)-+-{gssproxy}(1270)
           |                |-{gssproxy}(1271)
           |                |-{gssproxy}(1272)
           |                |-{gssproxy}(1273)
           |                `-{gssproxy}(1274)
           |-irqbalance(1025)---{irqbalance}(1033)
           |-iscsid(163774)
           |-multipathd(180274)-+-{multipathd}(180276)
           |                    |-{multipathd}(180277)
           |                    |-{multipathd}(180278)
           |                    |-{multipathd}(180279)
           |                    |-{multipathd}(180280)
           |                    |-{multipathd}(180281)
           |                    `-{multipathd}(180282)
           |-ovs-vswitchd(1201)-+-{ovs-vswitchd}(1208)
           |                    |-{ovs-vswitchd}(1285)
           |                    |-{ovs-vswitchd}(1286)
           |                    `-{ovs-vswitchd}(1287)
           |-ovsdb-server(1127)
           |-podman(132243)-+-{podman}(132248)
           |                |-{podman}(132249)
           |                |-{podman}(132250)
           |                |-{podman}(132251)
           |                |-{podman}(132252)
           |                |-{podman}(132267)
           |                |-{podman}(132271)
           |                `-{podman}(145324)
           |-polkitd(1434)-+-{polkitd}(1452)
           |               |-{polkitd}(1453)
           |               |-{polkitd}(1454)
           |               |-{polkitd}(1455)
           |               `-{polkitd}(1459)
           |-qemu-ga(1028)---{qemu-ga}(1035)
           |-rngd(1030)
           |-rpcbind(989)
           |-rsyslogd(1468)-+-{rsyslogd}(1474)
           |                `-{rsyslogd}(1476)
           |-sshd(1469)-+-sshd-session(249790)---sshd-session(249809)---bash(254960)
           |            `-sshd-session(250601)---sshd-session(250606)---sudo(250609)---sos(250635)-+-timeout(254855)---dnf(254857)
           |                                                                                       |-timeout(254923)---turbostat(254928)-+-sleep(254953)
           |                                                                                       |                                     `-{turbostat}(254951)
           |                                                                                       |-timeout(254959)---pstree(254961)
           |                                                                                       |-{sos}(251457)
           |                                                                                       |-{sos}(251459)
           |                                                                                       |-{sos}(251460)
           |                                                                                       |-{sos}(251461)
           |                                                                                       |-{sos}(252012)
           |                                                                                       |-{sos}(253802)
           |                                                                                       |-{sos}(254644)
           |                                                                                       `-{sos}(254836)
           |-systemd(249794)---(sd-pam)(249796)
           |-systemd-hostnam(252298)
           |-systemd-journal(822)
           |-systemd-logind(1032)
           |-systemd-machine(78201)
           |-systemd-udevd(839)---systemd-udevd(254901)
           |-tuned(1258)-+-{tuned}(1433)
           |             |-{tuned}(1442)
           |             `-{tuned}(1443)
           |-virtlogd(77583)
           |-virtnodedevd(118516)-+-{virtnodedevd}(118517)
           |                      |-{virtnodedevd}(118518)
           |                      |-{virtnodedevd}(118519)
           |                      |-{virtnodedevd}(118520)
           |                      |-{virtnodedevd}(118521)
           |                      |-{virtnodedevd}(118522)
           |                      |-{virtnodedevd}(118523)
           |                      |-{virtnodedevd}(118524)
           |                      |-{virtnodedevd}(118525)
           |                      |-{virtnodedevd}(118526)
           |                      |-{virtnodedevd}(118527)
           |                      |-{virtnodedevd}(118528)
           |                      |-{virtnodedevd}(118529)
           |                      |-{virtnodedevd}(118530)
           |                      |-{virtnodedevd}(118531)
           |                      |-{virtnodedevd}(118533)
           |                      |-{virtnodedevd}(118534)
           |                      |-{virtnodedevd}(118535)
           |                      `-{virtnodedevd}(118536)
           `-virtqemud(118470)-+-{virtqemud}(118471)
                               |-{virtqemud}(118472)
                               |-{virtqemud}(118473)
                               |-{virtqemud}(118474)
                               |-{virtqemud}(118475)
                               |-{virtqemud}(118476)
                               |-{virtqemud}(118477)
                               |-{virtqemud}(118478)
                               |-{virtqemud}(118479)
                               |-{virtqemud}(118480)
                               |-{virtqemud}(118481)
                               |-{virtqemud}(118482)
                               |-{virtqemud}(118483)
                               |-{virtqemud}(118484)
                               |-{virtqemud}(118485)
                               |-{virtqemud}(118489)
                               `-{virtqemud}(118490)
