systemd(1)-+-NetworkManager(1224)-+-{NetworkManager}(1225)
           |                      `-{NetworkManager}(1226)
           |-agetty(1475)
           |-anacron(145105)
           |-auditd(989)-+-sedispatch(991)
           |             |-{auditd}(990)
           |             `-{auditd}(992)
           |-chronyd(1033)
           |-conmon(118181)---dumb-init(118183)---nova-compute(118185)-+-{nova-compute}(118435)
           |                                                           |-{nova-compute}(118436)
           |                                                           |-{nova-compute}(118437)
           |                                                           |-{nova-compute}(118438)
           |                                                           |-{nova-compute}(118439)
           |                                                           |-{nova-compute}(118440)
           |                                                           |-{nova-compute}(118441)
           |                                                           |-{nova-compute}(118442)
           |                                                           |-{nova-compute}(118443)
           |                                                           |-{nova-compute}(118444)
           |                                                           |-{nova-compute}(118445)
           |                                                           |-{nova-compute}(118446)
           |                                                           |-{nova-compute}(118447)
           |                                                           |-{nova-compute}(118448)
           |                                                           |-{nova-compute}(118449)
           |                                                           |-{nova-compute}(118450)
           |                                                           |-{nova-compute}(118451)
           |                                                           |-{nova-compute}(118452)
           |                                                           |-{nova-compute}(118453)
           |                                                           |-{nova-compute}(118454)
           |                                                           `-{nova-compute}(118455)
           |-conmon(128833)---dumb-init(128835)---ceilometer-poll(128838)-+-ceilometer-poll(129067)-+-{ceilometer-poll}(129068)
           |                                                              |                         |-{ceilometer-poll}(129142)
           |                                                              |                         `-{ceilometer-poll}(129143)
           |                                                              `-{ceilometer-poll}(129061)
           |-conmon(130557)---node_exporter(130559)-+-{node_exporter}(130562)
           |                                        |-{node_exporter}(130563)
           |                                        |-{node_exporter}(130564)
           |                                        `-{node_exporter}(130565)
           |-conmon(132409)---podman_exporter(132411)-+-{podman_exporter}(132414)
           |                                          |-{podman_exporter}(132415)
           |                                          |-{podman_exporter}(132416)
           |                                          `-{podman_exporter}(132417)
           |-conmon(134196)---openstack-netwo(134198)-+-{openstack-netwo}(134201)
           |                                          |-{openstack-netwo}(134202)
           |                                          |-{openstack-netwo}(134203)
           |                                          `-{openstack-netwo}(134204)
           |-conmon(155195)---dumb-init(155197)---ovn-controller(155202)-+-{ovn-controller}(155453)
           |                                                             |-{ovn-controller}(155454)
           |                                                             |-{ovn-controller}(155455)
           |                                                             `-{ovn-controller}(155456)
           |-conmon(174407)-+-dumb-init(174409)---neutron-ovn-met(174412)---neutron-ovn-met(174884)
           |                `-privsep-helper(175041)---{privsep-helper}(175042)
           |-crond(1474)
           |-dbus-broker-lau(1017)---dbus-broker(1018)
           |-dmeventd(831)-+-{dmeventd}(836)
           |               `-{dmeventd}(837)
           |-gssproxy(1265)-+-{gssproxy}(1266)
           |                |-{gssproxy}(1267)
           |                |-{gssproxy}(1268)
           |                |-{gssproxy}(1269)
           |                `-{gssproxy}(1270)
           |-irqbalance(1022)---{irqbalance}(1035)
           |-iscsid(162972)
           |-multipathd(179432)-+-{multipathd}(179434)
           |                    |-{multipathd}(179435)
           |                    |-{multipathd}(179436)
           |                    |-{multipathd}(179437)
           |                    |-{multipathd}(179438)
           |                    |-{multipathd}(179439)
           |                    `-{multipathd}(179440)
           |-ovs-vswitchd(1198)-+-{ovs-vswitchd}(1205)
           |                    |-{ovs-vswitchd}(1295)
           |                    |-{ovs-vswitchd}(1296)
           |                    `-{ovs-vswitchd}(1297)
           |-ovsdb-server(1127)
           |-podman(132188)-+-{podman}(132194)
           |                |-{podman}(132195)
           |                |-{podman}(132196)
           |                |-{podman}(132197)
           |                |-{podman}(132199)
           |                |-{podman}(132206)
           |                |-{podman}(132207)
           |                `-{podman}(132239)
           |-polkitd(1400)-+-{polkitd}(1436)
           |               |-{polkitd}(1438)
           |               |-{polkitd}(1443)
           |               |-{polkitd}(1444)
           |               `-{polkitd}(1452)
           |-qemu-ga(1025)---{qemu-ga}(1027)
           |-rngd(1026)
           |-rpcbind(988)
           |-rsyslogd(1471)-+-{rsyslogd}(1477)
           |                `-{rsyslogd}(1479)
           |-sshd(1472)---sshd-session(264613)---sshd-session(264632)---sudo(264633)---sos(264657)-+-timeout(266783)---package-cleanup(266787)
           |                                                                                       |-timeout(267072)
           |                                                                                       |-timeout(267075)---pstree(267081)
           |                                                                                       |-{sos}(264932)
           |                                                                                       |-{sos}(264933)
           |                                                                                       |-{sos}(264936)
           |                                                                                       |-{sos}(264938)
           |                                                                                       |-{sos}(265322)
           |                                                                                       |-{sos}(266020)
           |                                                                                       |-{sos}(266351)
           |                                                                                       `-{sos}(266920)
           |-systemd(264617)---(sd-pam)(264619)
           |-systemd-hostnam(265387)
           |-systemd-journal(823)
           |-systemd-logind(1031)
           |-systemd-machine(78132)
           |-systemd-udevd(839)---systemd-udevd(266266)
           |-tuned(1264)-+-{tuned}(1399)
           |             |-{tuned}(1406)
           |             `-{tuned}(1427)
           |-virtlogd(77513)
           |-virtnodedevd(118461)-+-{virtnodedevd}(118462)
           |                      |-{virtnodedevd}(118463)
           |                      |-{virtnodedevd}(118464)
           |                      |-{virtnodedevd}(118465)
           |                      |-{virtnodedevd}(118466)
           |                      |-{virtnodedevd}(118467)
           |                      |-{virtnodedevd}(118468)
           |                      |-{virtnodedevd}(118469)
           |                      |-{virtnodedevd}(118470)
           |                      |-{virtnodedevd}(118471)
           |                      |-{virtnodedevd}(118472)
           |                      |-{virtnodedevd}(118473)
           |                      |-{virtnodedevd}(118474)
           |                      |-{virtnodedevd}(118475)
           |                      |-{virtnodedevd}(118476)
           |                      |-{virtnodedevd}(118478)
           |                      |-{virtnodedevd}(118479)
           |                      |-{virtnodedevd}(118480)
           |                      `-{virtnodedevd}(118481)
           `-virtqemud(118000)-+-{virtqemud}(118025)
                               |-{virtqemud}(118026)
                               |-{virtqemud}(118027)
                               |-{virtqemud}(118028)
                               |-{virtqemud}(118029)
                               |-{virtqemud}(118030)
                               |-{virtqemud}(118031)
                               |-{virtqemud}(118032)
                               |-{virtqemud}(118033)
                               |-{virtqemud}(118034)
                               |-{virtqemud}(118035)
                               |-{virtqemud}(118036)
                               |-{virtqemud}(118037)
                               |-{virtqemud}(118038)
                               |-{virtqemud}(118039)
                               |-{virtqemud}(118043)
                               `-{virtqemud}(118044)
