systemd(1)-+-NetworkManager(55639)-+-{NetworkManager}(55640)
           |                       `-{NetworkManager}(55641)
           |-agetty(1017)
           |-agetty(1028)
           |-anacron(58460)
           |-auditd(700)-+-sedispatch(702)
           |             |-{auditd}(701)
           |             `-{auditd}(703)
           |-catatonit(12186)
           |-chronyd(65087)
           |-conmon(95556)---dumb-init(95558)---ovn-controller(95561)-+-{ovn-controller}(95682)
           |                                                          |-{ovn-controller}(95683)
           |                                                          |-{ovn-controller}(95684)
           |                                                          `-{ovn-controller}(95685)
           |-conmon(104408)-+-dumb-init(104410)---neutron-ovn-met(104413)---neutron-ovn-met(104518)
           |                |-privsep-helper(104523)---{privsep-helper}(104524)
           |                |-privsep-helper(213526)-+-{privsep-helper}(213527)
           |                |                        `-{privsep-helper}(213947)
           |                `-privsep-helper(213560)-+-{privsep-helper}(213561)
           |                                         `-{privsep-helper}(215978)
           |-conmon(170290)---dumb-init(170292)---multipathd(170295)-+-{multipathd}(170342)
           |                                                         |-{multipathd}(170344)
           |                                                         |-{multipathd}(170345)
           |                                                         |-{multipathd}(170346)
           |                                                         |-{multipathd}(170347)
           |                                                         `-{multipathd}(170350)
           |-conmon(187205)-+-dumb-init(187207)---nova-compute(187209)-+-{nova-compute}(187482)
           |                |                                          |-{nova-compute}(187483)
           |                |                                          |-{nova-compute}(187484)
           |                |                                          |-{nova-compute}(187485)
           |                |                                          |-{nova-compute}(187486)
           |                |                                          |-{nova-compute}(187487)
           |                |                                          |-{nova-compute}(187488)
           |                |                                          |-{nova-compute}(187489)
           |                |                                          |-{nova-compute}(187490)
           |                |                                          |-{nova-compute}(187491)
           |                |                                          |-{nova-compute}(187492)
           |                |                                          |-{nova-compute}(187493)
           |                |                                          |-{nova-compute}(187494)
           |                |                                          |-{nova-compute}(187495)
           |                |                                          |-{nova-compute}(187496)
           |                |                                          |-{nova-compute}(187497)
           |                |                                          |-{nova-compute}(187498)
           |                |                                          |-{nova-compute}(187499)
           |                |                                          |-{nova-compute}(187500)
           |                |                                          |-{nova-compute}(187501)
           |                |                                          `-{nova-compute}(187502)
           |                |-privsep-helper(213367)---{privsep-helper}(213368)
           |                `-privsep-helper(213448)---{privsep-helper}(213449)
           |-conmon(197950)---dumb-init(197952)---ceilometer-poll(197955)-+-ceilometer-poll(198258)-+-{ceilometer-poll}(198259)
           |                                                              |                         |-{ceilometer-poll}(198274)
           |                                                              |                         `-{ceilometer-poll}(198276)
           |                                                              `-{ceilometer-poll}(198257)
           |-conmon(199739)---node_exporter(199741)-+-{node_exporter}(199744)
           |                                        |-{node_exporter}(199745)
           |                                        |-{node_exporter}(199746)
           |                                        `-{node_exporter}(199747)
           |-conmon(201623)---podman_exporter(201625)-+-{podman_exporter}(201628)
           |                                          |-{podman_exporter}(201629)
           |                                          |-{podman_exporter}(201630)
           |                                          |-{podman_exporter}(201631)
           |                                          |-{podman_exporter}(201632)
           |                                          |-{podman_exporter}(215470)
           |                                          |-{podman_exporter}(215471)
           |                                          `-{podman_exporter}(215472)
           |-conmon(203547)---openstack-netwo(203549)-+-{openstack-netwo}(203552)
           |                                          |-{openstack-netwo}(203553)
           |                                          |-{openstack-netwo}(203554)
           |                                          |-{openstack-netwo}(203555)
           |                                          `-{openstack-netwo}(203556)
           |-crond(1013)
           |-dbus-broker-lau(761)---dbus-broker(775)
           |-gssproxy(880)-+-{gssproxy}(882)
           |               |-{gssproxy}(883)
           |               |-{gssproxy}(884)
           |               |-{gssproxy}(885)
           |               `-{gssproxy}(886)
           |-irqbalance(787)---{irqbalance}(811)
           |-iscsid(173026)
           |-ovs-vswitchd(53935)-+-{ovs-vswitchd}(58482)
           |                     |-{ovs-vswitchd}(58483)
           |                     |-{ovs-vswitchd}(58484)
           |                     |-{ovs-vswitchd}(58485)
           |                     |-{ovs-vswitchd}(58486)
           |                     |-{ovs-vswitchd}(58487)
           |                     |-{ovs-vswitchd}(58488)
           |                     |-{ovs-vswitchd}(58489)
           |                     |-{ovs-vswitchd}(58490)
           |                     |-{ovs-vswitchd}(58493)
           |                     |-{ovs-vswitchd}(58495)
           |                     `-{ovs-vswitchd}(58496)
           |-ovsdb-server(53854)
           |-podman(201357)-+-{podman}(201363)
           |                |-{podman}(201364)
           |                |-{podman}(201365)
           |                |-{podman}(201366)
           |                |-{podman}(201367)
           |                |-{podman}(201368)
           |                |-{podman}(201369)
           |                |-{podman}(201371)
           |                |-{podman}(201375)
           |                |-{podman}(201384)
           |                |-{podman}(201385)
           |                |-{podman}(201386)
           |                |-{podman}(201634)
           |                `-{podman}(201635)
           |-polkitd(43622)-+-{polkitd}(43626)
           |                |-{polkitd}(43627)
           |                |-{polkitd}(43628)
           |                |-{polkitd}(43629)
           |                |-{polkitd}(43630)
           |                |-{polkitd}(43631)
           |                |-{polkitd}(43632)
           |                |-{polkitd}(43633)
           |                |-{polkitd}(43634)
           |                |-{polkitd}(43635)
           |                `-{polkitd}(43636)
           |-python3(4518)
           |-rpcbind(698)
           |-rsyslogd(1008)-+-{rsyslogd}(1019)
           |                `-{rsyslogd}(1026)
           |-sshd(128830)---sshd-session(225621)---sshd-session(225624)---sudo(225625)---sos(225649)-+-timeout(228395)---dnf(228397)
           |                                                                                         |-timeout(228406)---pstree(228408)
           |                                                                                         |-{sos}(225968)
           |                                                                                         |-{sos}(225969)
           |                                                                                         |-{sos}(225970)
           |                                                                                         |-{sos}(225971)
           |                                                                                         |-{sos}(226283)
           |                                                                                         |-{sos}(226699)
           |                                                                                         |-{sos}(228135)
           |                                                                                         `-{sos}(228390)
           |-systemd(4307)-+-(sd-pam)(4309)
           |               `-dbus-broker-lau(13263)---dbus-broker(13283)
           |-systemd-hostnam(226357)
           |-systemd-journal(677)
           |-systemd-logind(788)
           |-systemd-machine(153569)
           |-systemd-udevd(728)
           |-tuned(43799)-+-{tuned}(43801)
           |              |-{tuned}(43802)
           |              `-{tuned}(43803)
           |-virtlogd(152941)
           |-virtnodedevd(187533)-+-{virtnodedevd}(187534)
           |                      |-{virtnodedevd}(187535)
           |                      |-{virtnodedevd}(187536)
           |                      |-{virtnodedevd}(187537)
           |                      |-{virtnodedevd}(187538)
           |                      |-{virtnodedevd}(187539)
           |                      |-{virtnodedevd}(187540)
           |                      |-{virtnodedevd}(187541)
           |                      |-{virtnodedevd}(187542)
           |                      |-{virtnodedevd}(187543)
           |                      |-{virtnodedevd}(187544)
           |                      |-{virtnodedevd}(187545)
           |                      |-{virtnodedevd}(187546)
           |                      |-{virtnodedevd}(187547)
           |                      |-{virtnodedevd}(187548)
           |                      |-{virtnodedevd}(187550)
           |                      |-{virtnodedevd}(187551)
           |                      |-{virtnodedevd}(187552)
           |                      `-{virtnodedevd}(187553)
           `-virtqemud(186933)-+-{virtqemud}(186940)
                               |-{virtqemud}(186941)
                               |-{virtqemud}(186942)
                               |-{virtqemud}(186943)
                               |-{virtqemud}(186944)
                               |-{virtqemud}(186945)
                               |-{virtqemud}(186946)
                               |-{virtqemud}(186947)
                               |-{virtqemud}(186948)
                               |-{virtqemud}(186949)
                               |-{virtqemud}(186953)
                               |-{virtqemud}(186954)
                               |-{virtqemud}(186955)
                               |-{virtqemud}(186956)
                               |-{virtqemud}(186957)
                               |-{virtqemud}(186983)
                               |-{virtqemud}(186986)
                               `-{virtqemud}(213690)
