systemd(1)-+-NetworkManager(1255)-+-{NetworkManager}(1256)
           |                      `-{NetworkManager}(1257)
           |-agetty(1677)
           |-agetty(1678)
           |-anacron(92042)
           |-chronyd(23639)
           |-conmon(53914)---dumb-init(53916)---ovn-controller(53919)-+-{ovn-controller}(54036)
           |                                                          |-{ovn-controller}(54037)
           |                                                          |-{ovn-controller}(54038)
           |                                                          `-{ovn-controller}(54039)
           |-conmon(62515)-+-dumb-init(62517)---neutron-ovn-met(62520)---neutron-ovn-met(62622)
           |               `-privsep-helper(62627)---{privsep-helper}(62628)
           |-conmon(101304)---dumb-init(101306)---multipathd(101309)-+-{multipathd}(101353)
           |                                                         |-{multipathd}(101354)
           |                                                         |-{multipathd}(101355)
           |                                                         |-{multipathd}(101356)
           |                                                         |-{multipathd}(101357)
           |                                                         `-{multipathd}(101358)
           |-conmon(116606)---dumb-init(116608)---nova-compute(116610)
           |-conmon(127262)---dumb-init(127264)---ceilometer-poll(127267)-+-ceilometer-poll(127558)-+-{ceilometer-poll}(127562)
           |                                                              |                         |-{ceilometer-poll}(127569)
           |                                                              |                         `-{ceilometer-poll}(127570)
           |                                                              `-{ceilometer-poll}(127552)
           |-conmon(129037)---node_exporter(129039)-+-{node_exporter}(129042)
           |                                        |-{node_exporter}(129043)
           |                                        `-{node_exporter}(129044)
           |-conmon(130858)---podman_exporter(130860)-+-{podman_exporter}(130863)
           |                                          |-{podman_exporter}(130864)
           |                                          |-{podman_exporter}(130865)
           |                                          `-{podman_exporter}(130867)
           |-conmon(132696)---openstack-netwo(132698)-+-{openstack-netwo}(132701)
           |                                          |-{openstack-netwo}(132702)
           |                                          |-{openstack-netwo}(132703)
           |                                          `-{openstack-netwo}(132704)
           |-crond(1675)
           |-dbus-broker-lau(929)---dbus-broker(952)
           |-irqbalance(966)---{irqbalance}(982)
           |-iscsid(102534)
           |-ovs-vswitchd(1245)-+-{ovs-vswitchd}(17195)
           |                    |-{ovs-vswitchd}(17196)
           |                    |-{ovs-vswitchd}(17197)
           |                    `-{ovs-vswitchd}(17198)
           |-ovsdb-server(1168)
           |-podman(130621)-+-{podman}(130627)
           |                |-{podman}(130628)
           |                |-{podman}(130629)
           |                |-{podman}(130630)
           |                |-{podman}(130631)
           |                |-{podman}(130645)
           |                |-{podman}(130657)
           |                `-{podman}(130667)
           |-podman(144585)-+-{podman}(144588)
           |                |-{podman}(144589)
           |                |-{podman}(144591)
           |                |-{podman}(144592)
           |                |-{podman}(144596)
           |                |-{podman}(144597)
           |                `-{podman}(144602)
           |-polkitd(989)-+-{polkitd}(991)
           |              |-{polkitd}(992)
           |              |-{polkitd}(993)
           |              |-{polkitd}(994)
           |              `-{polkitd}(997)
           |-rhsmcertd(1263)---{rhsmcertd}(1264)
           |-rpcbind(924)
           |-rsyslogd(1670)-+-{rsyslogd}(1680)
           |                `-{rsyslogd}(1681)
           |-sshd(1671)---sshd-session(141865)---sshd-session(141884)---sudo(141885)---sos(141909)-+-timeout(144567)---dnf(144571)
           |                                                                                       |-timeout(144584)---pstree(144586)
           |                                                                                       |-timeout(144587)
           |                                                                                       |-{sos}(142702)
           |                                                                                       |-{sos}(142703)
           |                                                                                       |-{sos}(142704)
           |                                                                                       |-{sos}(142705)
           |                                                                                       |-{sos}(143020)
           |                                                                                       |-{sos}(143560)
           |                                                                                       |-{sos}(144431)
           |                                                                                       `-{sos}(144498)
           |-systemd(141869)---(sd-pam)(141871)
           |-systemd-hostnam(143092)
           |-systemd-journal(845)
           |-systemd-logind(972)
           |-systemd-machine(974)
           |-systemd-udevd(859)
           |-tuned(7647)-+-{tuned}(7649)
           |             |-{tuned}(7650)
           |             `-{tuned}(7651)
           |-udisksd(975)-+-{udisksd}(978)
           |              |-{udisksd}(980)
           |              |-{udisksd}(1001)
           |              `-{udisksd}(1054)
           |-virtlogd(84191)
           |-virtnetworkd(142574)-+-{virtnetworkd}(142575)
           |                      |-{virtnetworkd}(142576)
           |                      |-{virtnetworkd}(142577)
           |                      |-{virtnetworkd}(142578)
           |                      |-{virtnetworkd}(142579)
           |                      |-{virtnetworkd}(142580)
           |                      |-{virtnetworkd}(142581)
           |                      |-{virtnetworkd}(142582)
           |                      |-{virtnetworkd}(142583)
           |                      |-{virtnetworkd}(142584)
           |                      |-{virtnetworkd}(142585)
           |                      |-{virtnetworkd}(142586)
           |                      |-{virtnetworkd}(142587)
           |                      |-{virtnetworkd}(142588)
           |                      |-{virtnetworkd}(142589)
           |                      |-{virtnetworkd}(142623)
           |                      `-{virtnetworkd}(142624)
           |-virtnodedevd(142679)-+-{virtnodedevd}(142680)
           |                      |-{virtnodedevd}(142681)
           |                      |-{virtnodedevd}(142682)
           |                      |-{virtnodedevd}(142683)
           |                      |-{virtnodedevd}(142684)
           |                      |-{virtnodedevd}(142685)
           |                      |-{virtnodedevd}(142686)
           |                      |-{virtnodedevd}(142687)
           |                      |-{virtnodedevd}(142688)
           |                      |-{virtnodedevd}(142689)
           |                      |-{virtnodedevd}(142690)
           |                      |-{virtnodedevd}(142691)
           |                      |-{virtnodedevd}(142692)
           |                      |-{virtnodedevd}(142693)
           |                      |-{virtnodedevd}(142694)
           |                      |-{virtnodedevd}(142696)
           |                      |-{virtnodedevd}(142697)
           |                      |-{virtnodedevd}(142698)
           |                      `-{virtnodedevd}(142699)
           |-virtnwfilterd(142629)-+-{virtnwfilterd}(142630)
           |                       |-{virtnwfilterd}(142631)
           |                       |-{virtnwfilterd}(142632)
           |                       |-{virtnwfilterd}(142633)
           |                       |-{virtnwfilterd}(142634)
           |                       |-{virtnwfilterd}(142635)
           |                       |-{virtnwfilterd}(142636)
           |                       |-{virtnwfilterd}(142637)
           |                       |-{virtnwfilterd}(142638)
           |                       |-{virtnwfilterd}(142639)
           |                       |-{virtnwfilterd}(142640)
           |                       |-{virtnwfilterd}(142641)
           |                       |-{virtnwfilterd}(142642)
           |                       |-{virtnwfilterd}(142643)
           |                       |-{virtnwfilterd}(142644)
           |                       |-{virtnwfilterd}(142646)
           |                       `-{virtnwfilterd}(142647)
           |-virtqemud(127208)-+-{virtqemud}(127209)
           |                   |-{virtqemud}(127210)
           |                   |-{virtqemud}(127211)
           |                   |-{virtqemud}(127212)
           |                   |-{virtqemud}(127213)
           |                   |-{virtqemud}(127214)
           |                   |-{virtqemud}(127215)
           |                   |-{virtqemud}(127216)
           |                   |-{virtqemud}(127217)
           |                   |-{virtqemud}(127218)
           |                   |-{virtqemud}(127219)
           |                   |-{virtqemud}(127220)
           |                   |-{virtqemud}(127221)
           |                   |-{virtqemud}(127222)
           |                   |-{virtqemud}(127223)
           |                   |-{virtqemud}(127227)
           |                   `-{virtqemud}(127228)
           `-virtstoraged(142652)-+-{virtstoraged}(142653)
                                  |-{virtstoraged}(142654)
                                  |-{virtstoraged}(142655)
                                  |-{virtstoraged}(142656)
                                  |-{virtstoraged}(142657)
                                  |-{virtstoraged}(142658)
                                  |-{virtstoraged}(142659)
                                  |-{virtstoraged}(142660)
                                  |-{virtstoraged}(142661)
                                  |-{virtstoraged}(142662)
                                  |-{virtstoraged}(142663)
                                  |-{virtstoraged}(142664)
                                  |-{virtstoraged}(142665)
                                  |-{virtstoraged}(142666)
                                  |-{virtstoraged}(142667)
                                  |-{virtstoraged}(142669)
                                  `-{virtstoraged}(142670)
