systemd(1)-+-NetworkManager(1226)-+-{NetworkManager}(1227)
           |                      `-{NetworkManager}(1228)
           |-agetty(1491)
           |-anacron(216891)
           |-auditd(989)-+-sedispatch(991)
           |             |-{auditd}(990)
           |             `-{auditd}(992)
           |-chronyd(1032)
           |-conmon(118198)---dumb-init(118200)---nova-compute(118202)-+-{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)
           |                                                           `-{nova-compute}(118470)
           |-conmon(128846)---dumb-init(128848)---ceilometer-poll(128851)-+-ceilometer-poll(129120)-+-{ceilometer-poll}(129121)
           |                                                              |                         |-{ceilometer-poll}(129154)
           |                                                              |                         `-{ceilometer-poll}(129155)
           |                                                              `-{ceilometer-poll}(129104)
           |-conmon(130622)---node_exporter(130625)-+-{node_exporter}(130636)
           |                                        |-{node_exporter}(130637)
           |                                        `-{node_exporter}(130638)
           |-conmon(132432)---podman_exporter(132434)-+-{podman_exporter}(132437)
           |                                          |-{podman_exporter}(132438)
           |                                          |-{podman_exporter}(132439)
           |                                          `-{podman_exporter}(132440)
           |-conmon(134258)---openstack-netwo(134260)-+-{openstack-netwo}(134263)
           |                                          |-{openstack-netwo}(134264)
           |                                          |-{openstack-netwo}(134265)
           |                                          |-{openstack-netwo}(134266)
           |                                          `-{openstack-netwo}(134267)
           |-conmon(155369)---dumb-init(155373)---ovn-controller(155382)-+-{ovn-controller}(155607)
           |                                                             |-{ovn-controller}(155608)
           |                                                             |-{ovn-controller}(155609)
           |                                                             `-{ovn-controller}(155610)
           |-conmon(174600)-+-dumb-init(174602)---neutron-ovn-met(174605)---neutron-ovn-met(175076)
           |                `-privsep-helper(175230)---{privsep-helper}(175234)
           |-crond(1490)
           |-dbus-broker-lau(1017)---dbus-broker(1018)
           |-dmeventd(828)-+-{dmeventd}(832)
           |               `-{dmeventd}(833)
           |-gssproxy(1263)-+-{gssproxy}(1264)
           |                |-{gssproxy}(1265)
           |                |-{gssproxy}(1266)
           |                |-{gssproxy}(1267)
           |                `-{gssproxy}(1268)
           |-irqbalance(1022)---{irqbalance}(1035)
           |-iscsid(163147)
           |-multipathd(179625)-+-{multipathd}(179627)
           |                    |-{multipathd}(179628)
           |                    |-{multipathd}(179629)
           |                    |-{multipathd}(179630)
           |                    |-{multipathd}(179631)
           |                    |-{multipathd}(179632)
           |                    `-{multipathd}(179633)
           |-ovs-vswitchd(1198)-+-{ovs-vswitchd}(1206)
           |                    |-{ovs-vswitchd}(1282)
           |                    |-{ovs-vswitchd}(1283)
           |                    `-{ovs-vswitchd}(1284)
           |-ovsdb-server(1127)
           |-podman(132211)-+-{podman}(132212)
           |                |-{podman}(132213)
           |                |-{podman}(132214)
           |                |-{podman}(132215)
           |                |-{podman}(132216)
           |                |-{podman}(132222)
           |                |-{podman}(132223)
           |                `-{podman}(132224)
           |-polkitd(1359)-+-{polkitd}(1406)
           |               |-{polkitd}(1411)
           |               |-{polkitd}(1414)
           |               |-{polkitd}(1415)
           |               `-{polkitd}(1435)
           |-qemu-ga(1025)---{qemu-ga}(1027)
           |-rngd(1026)
           |-rpcbind(988)
           |-rsyslogd(1487)-+-{rsyslogd}(1493)
           |                `-{rsyslogd}(1495)
           |-sshd(1488)---sshd-session(264767)---sshd-session(264786)---sudo(264787)---sos(264811)-+-timeout(267238)---dnf(267240)
           |                                                                                       |-timeout(267301)---pstree(267304)
           |                                                                                       |-{sos}(265085)
           |                                                                                       |-{sos}(265086)
           |                                                                                       |-{sos}(265089)
           |                                                                                       |-{sos}(265090)
           |                                                                                       |-{sos}(265455)
           |                                                                                       |-{sos}(266136)
           |                                                                                       |-{sos}(266434)
           |                                                                                       `-{sos}(267135)
           |-systemd(264771)---(sd-pam)(264773)
           |-systemd-hostnam(265558)
           |-systemd-journal(821)
           |-systemd-logind(1033)
           |-systemd-machine(78149)
           |-systemd-udevd(837)---systemd-udevd(266362)
           |-tuned(1253)-+-{tuned}(1358)
           |             |-{tuned}(1362)
           |             `-{tuned}(1393)
           |-virtlogd(77532)
           |-virtnodedevd(118476)-+-{virtnodedevd}(118477)
           |                      |-{virtnodedevd}(118478)
           |                      |-{virtnodedevd}(118479)
           |                      |-{virtnodedevd}(118480)
           |                      |-{virtnodedevd}(118481)
           |                      |-{virtnodedevd}(118482)
           |                      |-{virtnodedevd}(118483)
           |                      |-{virtnodedevd}(118484)
           |                      |-{virtnodedevd}(118485)
           |                      |-{virtnodedevd}(118486)
           |                      |-{virtnodedevd}(118487)
           |                      |-{virtnodedevd}(118488)
           |                      |-{virtnodedevd}(118489)
           |                      |-{virtnodedevd}(118490)
           |                      |-{virtnodedevd}(118491)
           |                      |-{virtnodedevd}(118493)
           |                      |-{virtnodedevd}(118494)
           |                      |-{virtnodedevd}(118495)
           |                      `-{virtnodedevd}(118496)
           `-virtqemud(118118)-+-{virtqemud}(118119)
                               |-{virtqemud}(118120)
                               |-{virtqemud}(118121)
                               |-{virtqemud}(118122)
                               |-{virtqemud}(118123)
                               |-{virtqemud}(118124)
                               |-{virtqemud}(118125)
                               |-{virtqemud}(118126)
                               |-{virtqemud}(118127)
                               |-{virtqemud}(118128)
                               |-{virtqemud}(118129)
                               |-{virtqemud}(118130)
                               |-{virtqemud}(118131)
                               |-{virtqemud}(118132)
                               |-{virtqemud}(118133)
                               |-{virtqemud}(118137)
                               `-{virtqemud}(118138)
