systemd(1)-+-NetworkManager(1302)-+-{NetworkManager}(1303)
           |                      `-{NetworkManager}(1304)
           |-agetty(1562)
           |-anacron(131545)
           |-auditd(1060)-+-sedispatch(1062)
           |              |-{auditd}(1061)
           |              `-{auditd}(1063)
           |-chronyd(1104)
           |-conmon(143057)---dumb-init(143059)---ovn-controller(143062)-+-{ovn-controller}(143138)
           |                                                             |-{ovn-controller}(143139)
           |                                                             |-{ovn-controller}(143140)
           |                                                             `-{ovn-controller}(143141)
           |-conmon(160193)-+-dumb-init(160195)---neutron-ovn-met(160198)---neutron-ovn-met(160474)
           |                `-privsep-helper(160584)---{privsep-helper}(160592)
           |-conmon(164487)---dumb-init(164489)---multipathd(164502)-+-{multipathd}(164540)
           |                                                         |-{multipathd}(164541)
           |                                                         |-{multipathd}(164542)
           |                                                         |-{multipathd}(164543)
           |                                                         |-{multipathd}(164545)
           |                                                         `-{multipathd}(164551)
           |-conmon(172748)---dumb-init(172750)---ceilometer-poll(172753)-+-ceilometer-poll(172951)-+-{ceilometer-poll}(172953)
           |                                                              |                         |-{ceilometer-poll}(172979)
           |                                                              |                         `-{ceilometer-poll}(172981)
           |                                                              `-{ceilometer-poll}(172949)
           |-conmon(174405)---node_exporter(174407)-+-{node_exporter}(174410)
           |                                        |-{node_exporter}(174411)
           |                                        |-{node_exporter}(174412)
           |                                        `-{node_exporter}(174413)
           |-conmon(176134)---podman_exporter(176136)-+-{podman_exporter}(176139)
           |                                          |-{podman_exporter}(176140)
           |                                          |-{podman_exporter}(176141)
           |                                          |-{podman_exporter}(176142)
           |                                          |-{podman_exporter}(176143)
           |                                          `-{podman_exporter}(176144)
           |-conmon(177807)---openstack-netwo(177809)-+-{openstack-netwo}(177812)
           |                                          |-{openstack-netwo}(177813)
           |                                          |-{openstack-netwo}(177814)
           |                                          |-{openstack-netwo}(177815)
           |                                          `-{openstack-netwo}(177816)
           |-conmon(183132)---dumb-init(183134)---nova-compute(183136)-+-{nova-compute}(183426)
           |                                                           |-{nova-compute}(183427)
           |                                                           |-{nova-compute}(183428)
           |                                                           |-{nova-compute}(183429)
           |                                                           |-{nova-compute}(183430)
           |                                                           |-{nova-compute}(183431)
           |                                                           |-{nova-compute}(183432)
           |                                                           |-{nova-compute}(183433)
           |                                                           |-{nova-compute}(183434)
           |                                                           |-{nova-compute}(183435)
           |                                                           |-{nova-compute}(183436)
           |                                                           |-{nova-compute}(183437)
           |                                                           |-{nova-compute}(183438)
           |                                                           |-{nova-compute}(183439)
           |                                                           |-{nova-compute}(183440)
           |                                                           |-{nova-compute}(183441)
           |                                                           |-{nova-compute}(183442)
           |                                                           |-{nova-compute}(183443)
           |                                                           |-{nova-compute}(183444)
           |                                                           |-{nova-compute}(183445)
           |                                                           `-{nova-compute}(183446)
           |-crond(1561)
           |-dbus-broker-lau(1088)---dbus-broker(1089)
           |-dmeventd(885)-+-{dmeventd}(889)
           |               `-{dmeventd}(890)
           |-gssproxy(1339)-+-{gssproxy}(1340)
           |                |-{gssproxy}(1341)
           |                |-{gssproxy}(1342)
           |                |-{gssproxy}(1343)
           |                `-{gssproxy}(1344)
           |-irqbalance(1093)---{irqbalance}(1101)
           |-iscsid(149938)
           |-ovs-vswitchd(1271)-+-{ovs-vswitchd}(1280)
           |                    |-{ovs-vswitchd}(1358)
           |                    |-{ovs-vswitchd}(1359)
           |                    |-{ovs-vswitchd}(1360)
           |                    |-{ovs-vswitchd}(1361)
           |                    |-{ovs-vswitchd}(1362)
           |                    |-{ovs-vswitchd}(1363)
           |                    |-{ovs-vswitchd}(1364)
           |                    `-{ovs-vswitchd}(1365)
           |-ovsdb-server(1200)
           |-podman(118033)-+-{podman}(118039)
           |                |-{podman}(118040)
           |                |-{podman}(118041)
           |                |-{podman}(118042)
           |                |-{podman}(118043)
           |                |-{podman}(118047)
           |                |-{podman}(118048)
           |                |-{podman}(118049)
           |                |-{podman}(118051)
           |                |-{podman}(118052)
           |                |-{podman}(118061)
           |                `-{podman}(118062)
           |-podman(186763)-+-{podman}(186766)
           |                |-{podman}(186767)
           |                |-{podman}(186768)
           |                |-{podman}(186769)
           |                |-{podman}(186770)
           |                |-{podman}(186771)
           |                |-{podman}(186772)
           |                |-{podman}(186773)
           |                `-{podman}(186774)
           |-polkitd(1494)-+-{polkitd}(1532)
           |               |-{polkitd}(1534)
           |               |-{polkitd}(1537)
           |               |-{polkitd}(1538)
           |               |-{polkitd}(1539)
           |               |-{polkitd}(1540)
           |               |-{polkitd}(1541)
           |               |-{polkitd}(1542)
           |               `-{polkitd}(1546)
           |-qemu-ga(1096)---{qemu-ga}(1099)
           |-rngd(1097)
           |-rpcbind(1059)
           |-rsyslogd(1558)-+-{rsyslogd}(1564)
           |                `-{rsyslogd}(1565)
           |-sshd(1559)---sshd-session(183718)---sshd-session(183758)---sudo(183759)---sos(183783)-+-timeout(186726)---turbostat(186727)-+-sleep(186733)
           |                                                                                       |                                     `-{turbostat}(186731)
           |                                                                                       |-timeout(186764)---pstree(186765)
           |                                                                                       |-{sos}(184109)
           |                                                                                       |-{sos}(184110)
           |                                                                                       |-{sos}(184111)
           |                                                                                       |-{sos}(184112)
           |                                                                                       |-{sos}(186437)
           |                                                                                       |-{sos}(186484)
           |                                                                                       |-{sos}(186689)
           |                                                                                       `-{sos}(186759)
           |-systemd(183722)---(sd-pam)(183724)
           |-systemd-hostnam(184692)
           |-systemd-journal(875)
           |-systemd-logind(1106)
           |-systemd-machine(64587)
           |-systemd-udevd(895)---systemd-udevd(186762)
           |-tuned(1335)-+-{tuned}(1492)
           |             |-{tuned}(1499)
           |             `-{tuned}(1530)
           |-virtlogd(63956)
           |-virtnodedevd(103860)-+-{virtnodedevd}(103861)
           |                      |-{virtnodedevd}(103862)
           |                      |-{virtnodedevd}(103863)
           |                      |-{virtnodedevd}(103864)
           |                      |-{virtnodedevd}(103865)
           |                      |-{virtnodedevd}(103866)
           |                      |-{virtnodedevd}(103867)
           |                      |-{virtnodedevd}(103868)
           |                      |-{virtnodedevd}(103869)
           |                      |-{virtnodedevd}(103870)
           |                      |-{virtnodedevd}(103871)
           |                      |-{virtnodedevd}(103872)
           |                      |-{virtnodedevd}(103873)
           |                      |-{virtnodedevd}(103874)
           |                      |-{virtnodedevd}(103875)
           |                      |-{virtnodedevd}(103877)
           |                      |-{virtnodedevd}(103878)
           |                      |-{virtnodedevd}(103879)
           |                      `-{virtnodedevd}(103880)
           `-virtqemud(103815)-+-{virtqemud}(103816)
                               |-{virtqemud}(103817)
                               |-{virtqemud}(103818)
                               |-{virtqemud}(103819)
                               |-{virtqemud}(103820)
                               |-{virtqemud}(103821)
                               |-{virtqemud}(103822)
                               |-{virtqemud}(103823)
                               |-{virtqemud}(103824)
                               |-{virtqemud}(103825)
                               |-{virtqemud}(103826)
                               |-{virtqemud}(103827)
                               |-{virtqemud}(103828)
                               |-{virtqemud}(103829)
                               |-{virtqemud}(103830)
                               |-{virtqemud}(103834)
                               `-{virtqemud}(103835)
