systemd(1)-+-NetworkManager(1226)-+-{NetworkManager}(1227)
           |                      `-{NetworkManager}(1228)
           |-agetty(1472)
           |-auditd(990)-+-sedispatch(992)
           |             |-{auditd}(991)
           |             `-{auditd}(993)
           |-chronyd(1031)
           |-conmon(118144)---dumb-init(118146)---nova-compute(118148)-+-{nova-compute}(118395)
           |                                                           |-{nova-compute}(118396)
           |                                                           |-{nova-compute}(118397)
           |                                                           |-{nova-compute}(118398)
           |                                                           |-{nova-compute}(118399)
           |                                                           |-{nova-compute}(118400)
           |                                                           |-{nova-compute}(118401)
           |                                                           |-{nova-compute}(118402)
           |                                                           |-{nova-compute}(118403)
           |                                                           |-{nova-compute}(118404)
           |                                                           |-{nova-compute}(118405)
           |                                                           |-{nova-compute}(118406)
           |                                                           |-{nova-compute}(118407)
           |                                                           |-{nova-compute}(118408)
           |                                                           |-{nova-compute}(118409)
           |                                                           |-{nova-compute}(118410)
           |                                                           |-{nova-compute}(118411)
           |                                                           |-{nova-compute}(118412)
           |                                                           |-{nova-compute}(118413)
           |                                                           |-{nova-compute}(118414)
           |                                                           `-{nova-compute}(118415)
           |-conmon(128886)---dumb-init(128888)---ceilometer-poll(128891)-+-ceilometer-poll(129208)-+-{ceilometer-poll}(129209)
           |                                                              |                         |-{ceilometer-poll}(129235)
           |                                                              |                         `-{ceilometer-poll}(129236)
           |                                                              `-{ceilometer-poll}(129207)
           |-conmon(130653)---node_exporter(130655)-+-{node_exporter}(130658)
           |                                        |-{node_exporter}(130659)
           |                                        |-{node_exporter}(130660)
           |                                        `-{node_exporter}(130661)
           |-conmon(132459)---podman_exporter(132461)-+-{podman_exporter}(132464)
           |                                          |-{podman_exporter}(132465)
           |                                          |-{podman_exporter}(132466)
           |                                          `-{podman_exporter}(132468)
           |-conmon(134301)---openstack-netwo(134303)-+-{openstack-netwo}(134306)
           |                                          |-{openstack-netwo}(134307)
           |                                          |-{openstack-netwo}(134308)
           |                                          |-{openstack-netwo}(134309)
           |                                          `-{openstack-netwo}(134310)
           |-conmon(155365)---dumb-init(155368)---ovn-controller(155378)-+-{ovn-controller}(155628)
           |                                                             |-{ovn-controller}(155629)
           |                                                             |-{ovn-controller}(155630)
           |                                                             `-{ovn-controller}(155631)
           |-conmon(174433)-+-dumb-init(174435)---neutron-ovn-met(174445)---neutron-ovn-met(174919)
           |                `-privsep-helper(174982)---{privsep-helper}(175010)
           |-crond(1471)
           |-dbus-broker-lau(1018)---dbus-broker(1019)
           |-dmeventd(831)-+-{dmeventd}(837)
           |               `-{dmeventd}(838)
           |-gssproxy(1266)-+-{gssproxy}(1267)
           |                |-{gssproxy}(1268)
           |                |-{gssproxy}(1269)
           |                |-{gssproxy}(1270)
           |                `-{gssproxy}(1271)
           |-irqbalance(1023)---{irqbalance}(1029)
           |-iscsid(162994)
           |-multipathd(179506)-+-{multipathd}(179508)
           |                    |-{multipathd}(179509)
           |                    |-{multipathd}(179510)
           |                    |-{multipathd}(179511)
           |                    |-{multipathd}(179512)
           |                    |-{multipathd}(179513)
           |                    `-{multipathd}(179514)
           |-ovs-vswitchd(1200)-+-{ovs-vswitchd}(1207)
           |                    |-{ovs-vswitchd}(1297)
           |                    |-{ovs-vswitchd}(1298)
           |                    `-{ovs-vswitchd}(1299)
           |-ovsdb-server(1129)
           |-podman(132236)-+-{podman}(132242)
           |                |-{podman}(132243)
           |                |-{podman}(132244)
           |                |-{podman}(132245)
           |                |-{podman}(132246)
           |                |-{podman}(132247)
           |                |-{podman}(132254)
           |                `-{podman}(148314)
           |-polkitd(1395)-+-{polkitd}(1441)
           |               |-{polkitd}(1443)
           |               |-{polkitd}(1447)
           |               |-{polkitd}(1448)
           |               `-{polkitd}(1451)
           |-qemu-ga(1027)---{qemu-ga}(1032)
           |-rngd(1028)
           |-rpcbind(989)
           |-rsyslogd(1468)-+-{rsyslogd}(1474)
           |                `-{rsyslogd}(1477)
           |-sshd(1469)---sshd-session(264676)---sshd-session(264695)---sudo(264696)---sos(264720)-+-timeout(267131)---dnf(267133)
           |                                                                                       |-timeout(267150)---pstree(267156)
           |                                                                                       |-{sos}(265032)
           |                                                                                       |-{sos}(265033)
           |                                                                                       |-{sos}(265034)
           |                                                                                       |-{sos}(265035)
           |                                                                                       |-{sos}(265404)
           |                                                                                       |-{sos}(266057)
           |                                                                                       |-{sos}(266357)
           |                                                                                       `-{sos}(267004)
           |-systemd(264680)---(sd-pam)(264682)
           |-systemd-hostnam(265467)
           |-systemd-journal(823)
           |-systemd-logind(1036)
           |-systemd-machine(78132)
           |-systemd-udevd(839)---systemd-udevd(266378)
           |-tuned(1260)-+-{tuned}(1394)
           |             |-{tuned}(1399)
           |             `-{tuned}(1423)
           |-virtlogd(77514)
           |-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}(118477)
           |                      |-{virtnodedevd}(118479)
           |                      |-{virtnodedevd}(118480)
           |                      |-{virtnodedevd}(118481)
           |                      `-{virtnodedevd}(118482)
           `-virtqemud(118416)-+-{virtqemud}(118417)
                               |-{virtqemud}(118418)
                               |-{virtqemud}(118419)
                               |-{virtqemud}(118420)
                               |-{virtqemud}(118421)
                               |-{virtqemud}(118422)
                               |-{virtqemud}(118423)
                               |-{virtqemud}(118424)
                               |-{virtqemud}(118425)
                               |-{virtqemud}(118426)
                               |-{virtqemud}(118427)
                               |-{virtqemud}(118428)
                               |-{virtqemud}(118429)
                               |-{virtqemud}(118430)
                               |-{virtqemud}(118431)
                               |-{virtqemud}(118435)
                               `-{virtqemud}(118436)
