systemd(1)-+-NetworkManager(55549)-+-{NetworkManager}(55558)
           |                       `-{NetworkManager}(55559)
           |-agetty(1012)
           |-agetty(1013)
           |-anacron(30866)
           |-auditd(704)-+-sedispatch(706)
           |             |-{auditd}(705)
           |             `-{auditd}(707)
           |-catatonit(12046)
           |-chronyd(64991)
           |-conmon(95480)---dumb-init(95482)---ovn-controller(95485)-+-{ovn-controller}(95606)
           |                                                          |-{ovn-controller}(95607)
           |                                                          |-{ovn-controller}(95608)
           |                                                          `-{ovn-controller}(95609)
           |-conmon(104364)-+-dumb-init(104366)---neutron-ovn-met(104369)---neutron-ovn-met(104474)
           |                `-privsep-helper(104479)---{privsep-helper}(104480)
           |-conmon(170210)---dumb-init(170212)---multipathd(170215)-+-{multipathd}(170254)
           |                                                         |-{multipathd}(170256)
           |                                                         |-{multipathd}(170260)
           |                                                         |-{multipathd}(170261)
           |                                                         |-{multipathd}(170263)
           |                                                         `-{multipathd}(170265)
           |-conmon(187198)---dumb-init(187200)---nova-compute(187202)-+-{nova-compute}(187476)
           |                                                           |-{nova-compute}(187477)
           |                                                           |-{nova-compute}(187478)
           |                                                           |-{nova-compute}(187479)
           |                                                           |-{nova-compute}(187480)
           |                                                           |-{nova-compute}(187481)
           |                                                           |-{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)
           |-conmon(197904)---dumb-init(197908)---ceilometer-poll(197918)-+-ceilometer-poll(197969)-+-{ceilometer-poll}(197973)
           |                                                              |                         |-{ceilometer-poll}(198064)
           |                                                              |                         `-{ceilometer-poll}(198065)
           |                                                              `-{ceilometer-poll}(197967)
           |-conmon(199743)---node_exporter(199745)-+-{node_exporter}(199748)
           |                                        |-{node_exporter}(199749)
           |                                        |-{node_exporter}(199750)
           |                                        `-{node_exporter}(199751)
           |-conmon(201619)---podman_exporter(201621)-+-{podman_exporter}(201624)
           |                                          |-{podman_exporter}(201625)
           |                                          |-{podman_exporter}(201626)
           |                                          |-{podman_exporter}(201627)
           |                                          |-{podman_exporter}(201629)
           |                                          |-{podman_exporter}(213777)
           |                                          |-{podman_exporter}(213778)
           |                                          `-{podman_exporter}(213779)
           |-conmon(203583)---openstack-netwo(203585)-+-{openstack-netwo}(203588)
           |                                          |-{openstack-netwo}(203589)
           |                                          |-{openstack-netwo}(203590)
           |                                          |-{openstack-netwo}(203591)
           |                                          `-{openstack-netwo}(203592)
           |-crond(1011)
           |-dbus-broker-lau(769)---dbus-broker(777)
           |-gssproxy(873)-+-{gssproxy}(876)
           |               |-{gssproxy}(877)
           |               |-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               `-{gssproxy}(881)
           |-irqbalance(792)---{irqbalance}(804)
           |-iscsid(172954)
           |-ovs-vswitchd(53848)-+-{ovs-vswitchd}(58387)
           |                     |-{ovs-vswitchd}(58388)
           |                     |-{ovs-vswitchd}(58389)
           |                     |-{ovs-vswitchd}(58390)
           |                     |-{ovs-vswitchd}(58391)
           |                     |-{ovs-vswitchd}(58392)
           |                     |-{ovs-vswitchd}(58393)
           |                     |-{ovs-vswitchd}(58394)
           |                     |-{ovs-vswitchd}(58397)
           |                     |-{ovs-vswitchd}(58399)
           |                     |-{ovs-vswitchd}(58400)
           |                     `-{ovs-vswitchd}(58401)
           |-ovsdb-server(53764)
           |-podman(201368)-+-{podman}(201374)
           |                |-{podman}(201375)
           |                |-{podman}(201376)
           |                |-{podman}(201377)
           |                |-{podman}(201378)
           |                |-{podman}(201383)
           |                |-{podman}(201384)
           |                |-{podman}(201385)
           |                |-{podman}(201386)
           |                |-{podman}(201387)
           |                |-{podman}(201388)
           |                |-{podman}(201389)
           |                |-{podman}(201395)
           |                `-{podman}(201397)
           |-polkitd(43592)-+-{polkitd}(43596)
           |                |-{polkitd}(43597)
           |                |-{polkitd}(43598)
           |                |-{polkitd}(43599)
           |                |-{polkitd}(43600)
           |                |-{polkitd}(43601)
           |                |-{polkitd}(43602)
           |                |-{polkitd}(43603)
           |                |-{polkitd}(43604)
           |                |-{polkitd}(43605)
           |                `-{polkitd}(43606)
           |-python3(4517)
           |-rpcbind(702)
           |-rsyslogd(1007)-+-{rsyslogd}(1016)
           |                `-{rsyslogd}(1017)
           |-sshd(128706)---sshd-session(221046)---sshd-session(221049)---sudo(221050)---sos(221074)-+-timeout(223794)---dnf(223795)
           |                                                                                         |-timeout(223810)---turbostat(223811)-+-sleep(223814)
           |                                                                                         |                                     `-{turbostat}(223812)
           |                                                                                         |-timeout(223827)---pstree(223828)
           |                                                                                         |-{sos}(221391)
           |                                                                                         |-{sos}(221392)
           |                                                                                         |-{sos}(221393)
           |                                                                                         |-{sos}(221394)
           |                                                                                         |-{sos}(221696)
           |                                                                                         |-{sos}(223676)
           |                                                                                         |-{sos}(223680)
           |                                                                                         `-{sos}(223824)
           |-systemd(4305)-+-(sd-pam)(4307)
           |               `-dbus-broker-lau(12118)---dbus-broker(12132)
           |-systemd-hostnam(221799)
           |-systemd-journal(679)
           |-systemd-logind(798)
           |-systemd-machine(153452)
           |-systemd-udevd(732)
           |-tuned(43769)-+-{tuned}(43771)
           |              |-{tuned}(43772)
           |              `-{tuned}(43773)
           |-virtlogd(152821)
           |-virtnodedevd(186936)-+-{virtnodedevd}(186940)
           |                      |-{virtnodedevd}(186941)
           |                      |-{virtnodedevd}(186942)
           |                      |-{virtnodedevd}(186943)
           |                      |-{virtnodedevd}(186944)
           |                      |-{virtnodedevd}(186945)
           |                      |-{virtnodedevd}(186946)
           |                      |-{virtnodedevd}(186947)
           |                      |-{virtnodedevd}(186948)
           |                      |-{virtnodedevd}(186949)
           |                      |-{virtnodedevd}(186950)
           |                      |-{virtnodedevd}(186951)
           |                      |-{virtnodedevd}(186952)
           |                      |-{virtnodedevd}(186953)
           |                      |-{virtnodedevd}(186954)
           |                      |-{virtnodedevd}(186956)
           |                      |-{virtnodedevd}(186957)
           |                      |-{virtnodedevd}(186958)
           |                      `-{virtnodedevd}(186959)
           `-virtqemud(186691)-+-{virtqemud}(186694)
                               |-{virtqemud}(186695)
                               |-{virtqemud}(186696)
                               |-{virtqemud}(186697)
                               |-{virtqemud}(186698)
                               |-{virtqemud}(186699)
                               |-{virtqemud}(186700)
                               |-{virtqemud}(186701)
                               |-{virtqemud}(186702)
                               |-{virtqemud}(186703)
                               |-{virtqemud}(186704)
                               |-{virtqemud}(186705)
                               |-{virtqemud}(186706)
                               |-{virtqemud}(186707)
                               |-{virtqemud}(186708)
                               |-{virtqemud}(186712)
                               `-{virtqemud}(186713)
