systemd(1)-+-NetworkManager(1254)-+-{NetworkManager}(1255)
           |                      `-{NetworkManager}(1256)
           |-agetty(1675)
           |-agetty(1676)
           |-chronyd(23653)
           |-conmon(54040)---dumb-init(54042)---ovn-controller(54045)-+-{ovn-controller}(54161)
           |                                                          |-{ovn-controller}(54162)
           |                                                          |-{ovn-controller}(54163)
           |                                                          `-{ovn-controller}(54164)
           |-conmon(63211)-+-dumb-init(63213)---neutron-ovn-met(63216)---neutron-ovn-met(63470)
           |               `-privsep-helper(63603)---{privsep-helper}(63606)
           |-conmon(103019)---dumb-init(103021)---multipathd(103024)-+-{multipathd}(103062)
           |                                                         |-{multipathd}(103066)
           |                                                         |-{multipathd}(103067)
           |                                                         |-{multipathd}(103068)
           |                                                         |-{multipathd}(103069)
           |                                                         `-{multipathd}(103070)
           |-conmon(118332)---dumb-init(118334)---nova-compute(118336)
           |-conmon(128187)---dumb-init(128189)---ceilometer-poll(128192)-+-ceilometer-poll(128367)-+-{ceilometer-poll}(128368)
           |                                                              |                         |-{ceilometer-poll}(128431)
           |                                                              |                         `-{ceilometer-poll}(128432)
           |                                                              `-{ceilometer-poll}(128366)
           |-conmon(131398)---node_exporter(131400)-+-{node_exporter}(131403)
           |                                        |-{node_exporter}(131404)
           |                                        |-{node_exporter}(131405)
           |                                        `-{node_exporter}(131406)
           |-conmon(134653)---podman_exporter(134655)-+-{podman_exporter}(134658)
           |                                          |-{podman_exporter}(134659)
           |                                          |-{podman_exporter}(134660)
           |                                          `-{podman_exporter}(134662)
           |-conmon(137978)---openstack-netwo(137980)-+-{openstack-netwo}(137983)
           |                                          |-{openstack-netwo}(137984)
           |                                          |-{openstack-netwo}(137985)
           |                                          `-{openstack-netwo}(137986)
           |-crond(1674)
           |-dbus-broker-lau(928)---dbus-broker(952)
           |-irqbalance(964)---{irqbalance}(980)
           |-iscsid(104249)
           |-ovs-vswitchd(1244)-+-{ovs-vswitchd}(17207)
           |                    |-{ovs-vswitchd}(17208)
           |                    |-{ovs-vswitchd}(17210)
           |                    `-{ovs-vswitchd}(17212)
           |-ovsdb-server(1167)
           |-podman(134663)-+-{podman}(134668)
           |                |-{podman}(134669)
           |                |-{podman}(134670)
           |                |-{podman}(134671)
           |                |-{podman}(134678)
           |                |-{podman}(134679)
           |                |-{podman}(134703)
           |                |-{podman}(134704)
           |                `-{podman}(134705)
           |-polkitd(979)-+-{polkitd}(990)
           |              |-{polkitd}(991)
           |              |-{polkitd}(992)
           |              |-{polkitd}(993)
           |              `-{polkitd}(996)
           |-rhsmcertd(1264)---{rhsmcertd}(1265)
           |-rpcbind(923)
           |-rsyslogd(1669)-+-{rsyslogd}(1678)
           |                `-{rsyslogd}(1679)
           |-sshd(1670)---sshd-session(147506)---sshd-session(147586)---sudo(147587)---sos(147611)-+-timeout(150061)---package-cleanup(150063)
           |                                                                                       |-timeout(150201)---pstree(150203)
           |                                                                                       |-{sos}(148425)
           |                                                                                       |-{sos}(148426)
           |                                                                                       |-{sos}(148427)
           |                                                                                       |-{sos}(148428)
           |                                                                                       |-{sos}(148704)
           |                                                                                       |-{sos}(149177)
           |                                                                                       |-{sos}(150110)
           |                                                                                       `-{sos}(150124)
           |-systemd(147527)---(sd-pam)(147529)
           |-systemd-hostnam(148812)
           |-systemd-journal(844)
           |-systemd-logind(970)
           |-systemd-machine(972)
           |-systemd-udevd(858)---systemd-udevd(150197)
           |-tuned(7662)-+-{tuned}(7664)
           |             |-{tuned}(7665)
           |             `-{tuned}(7666)
           |-udisksd(973)-+-{udisksd}(976)
           |              |-{udisksd}(978)
           |              |-{udisksd}(998)
           |              `-{udisksd}(1053)
           |-virtlogd(85331)
           |-virtnetworkd(148282)-+-{virtnetworkd}(148299)
           |                      |-{virtnetworkd}(148300)
           |                      |-{virtnetworkd}(148301)
           |                      |-{virtnetworkd}(148302)
           |                      |-{virtnetworkd}(148303)
           |                      |-{virtnetworkd}(148304)
           |                      |-{virtnetworkd}(148305)
           |                      |-{virtnetworkd}(148306)
           |                      |-{virtnetworkd}(148307)
           |                      |-{virtnetworkd}(148308)
           |                      |-{virtnetworkd}(148309)
           |                      |-{virtnetworkd}(148310)
           |                      |-{virtnetworkd}(148311)
           |                      |-{virtnetworkd}(148312)
           |                      |-{virtnetworkd}(148313)
           |                      |-{virtnetworkd}(148346)
           |                      `-{virtnetworkd}(148347)
           |-virtnodedevd(148402)-+-{virtnodedevd}(148403)
           |                      |-{virtnodedevd}(148404)
           |                      |-{virtnodedevd}(148405)
           |                      |-{virtnodedevd}(148406)
           |                      |-{virtnodedevd}(148407)
           |                      |-{virtnodedevd}(148408)
           |                      |-{virtnodedevd}(148409)
           |                      |-{virtnodedevd}(148410)
           |                      |-{virtnodedevd}(148411)
           |                      |-{virtnodedevd}(148412)
           |                      |-{virtnodedevd}(148413)
           |                      |-{virtnodedevd}(148414)
           |                      |-{virtnodedevd}(148415)
           |                      |-{virtnodedevd}(148416)
           |                      |-{virtnodedevd}(148417)
           |                      |-{virtnodedevd}(148419)
           |                      |-{virtnodedevd}(148420)
           |                      |-{virtnodedevd}(148421)
           |                      `-{virtnodedevd}(148422)
           |-virtnwfilterd(148352)-+-{virtnwfilterd}(148353)
           |                       |-{virtnwfilterd}(148354)
           |                       |-{virtnwfilterd}(148355)
           |                       |-{virtnwfilterd}(148356)
           |                       |-{virtnwfilterd}(148357)
           |                       |-{virtnwfilterd}(148358)
           |                       |-{virtnwfilterd}(148359)
           |                       |-{virtnwfilterd}(148360)
           |                       |-{virtnwfilterd}(148361)
           |                       |-{virtnwfilterd}(148362)
           |                       |-{virtnwfilterd}(148363)
           |                       |-{virtnwfilterd}(148364)
           |                       |-{virtnwfilterd}(148365)
           |                       |-{virtnwfilterd}(148366)
           |                       |-{virtnwfilterd}(148367)
           |                       |-{virtnwfilterd}(148369)
           |                       `-{virtnwfilterd}(148370)
           |-virtqemud(128374)-+-{virtqemud}(128404)
           |                   |-{virtqemud}(128405)
           |                   |-{virtqemud}(128406)
           |                   |-{virtqemud}(128407)
           |                   |-{virtqemud}(128408)
           |                   |-{virtqemud}(128409)
           |                   |-{virtqemud}(128410)
           |                   |-{virtqemud}(128411)
           |                   |-{virtqemud}(128412)
           |                   |-{virtqemud}(128413)
           |                   |-{virtqemud}(128414)
           |                   |-{virtqemud}(128415)
           |                   |-{virtqemud}(128416)
           |                   |-{virtqemud}(128417)
           |                   |-{virtqemud}(128418)
           |                   |-{virtqemud}(128422)
           |                   `-{virtqemud}(128423)
           `-virtstoraged(148375)-+-{virtstoraged}(148376)
                                  |-{virtstoraged}(148377)
                                  |-{virtstoraged}(148378)
                                  |-{virtstoraged}(148379)
                                  |-{virtstoraged}(148380)
                                  |-{virtstoraged}(148381)
                                  |-{virtstoraged}(148382)
                                  |-{virtstoraged}(148383)
                                  |-{virtstoraged}(148384)
                                  |-{virtstoraged}(148385)
                                  |-{virtstoraged}(148386)
                                  |-{virtstoraged}(148387)
                                  |-{virtstoraged}(148388)
                                  |-{virtstoraged}(148389)
                                  |-{virtstoraged}(148390)
                                  |-{virtstoraged}(148392)
                                  `-{virtstoraged}(148393)
