systemd(1)-+-NetworkManager(1257)-+-{NetworkManager}(1258)
           |                      `-{NetworkManager}(1259)
           |-agetty(1694)
           |-agetty(1698)
           |-chronyd(23345)
           |-conmon(53588)---dumb-init(53590)---ovn-controller(53593)-+-{ovn-controller}(53711)
           |                                                          |-{ovn-controller}(53712)
           |                                                          |-{ovn-controller}(53713)
           |                                                          `-{ovn-controller}(53714)
           |-conmon(62592)-+-dumb-init(62594)---neutron-ovn-met(62597)---neutron-ovn-met(62825)
           |               `-privsep-helper(62879)---{privsep-helper}(62906)
           |-conmon(112051)---dumb-init(112053)---nova-compute(112055)
           |-conmon(121703)---dumb-init(121705)---ceilometer-poll(121708)-+-ceilometer-poll(121831)-+-{ceilometer-poll}(121832)
           |                                                              |                         |-{ceilometer-poll}(121930)
           |                                                              |                         `-{ceilometer-poll}(121931)
           |                                                              `-{ceilometer-poll}(121830)
           |-conmon(124719)---node_exporter(124724)-+-{node_exporter}(124733)
           |                                        |-{node_exporter}(124734)
           |                                        `-{node_exporter}(124735)
           |-conmon(127775)---podman_exporter(127777)-+-{podman_exporter}(127780)
           |                                          |-{podman_exporter}(127781)
           |                                          |-{podman_exporter}(127782)
           |                                          `-{podman_exporter}(127783)
           |-conmon(130877)---openstack-netwo(130879)-+-{openstack-netwo}(130882)
           |                                          |-{openstack-netwo}(130883)
           |                                          |-{openstack-netwo}(130884)
           |                                          |-{openstack-netwo}(130885)
           |                                          `-{openstack-netwo}(130886)
           |-crond(1693)
           |-dbus-broker-lau(931)---dbus-broker(960)
           |-irqbalance(971)---{irqbalance}(985)
           |-iscsid(97854)
           |-multipathd(98013)-+-{multipathd}(98015)
           |                   |-{multipathd}(98016)
           |                   |-{multipathd}(98017)
           |                   |-{multipathd}(98018)
           |                   |-{multipathd}(98019)
           |                   `-{multipathd}(98020)
           |-ovs-vswitchd(1247)-+-{ovs-vswitchd}(16902)
           |                    |-{ovs-vswitchd}(16903)
           |                    |-{ovs-vswitchd}(16904)
           |                    `-{ovs-vswitchd}(16905)
           |-ovsdb-server(1170)
           |-podman(127785)-+-{podman}(127791)
           |                |-{podman}(127792)
           |                |-{podman}(127793)
           |                |-{podman}(127794)
           |                |-{podman}(127795)
           |                |-{podman}(127796)
           |                |-{podman}(127797)
           |                `-{podman}(127802)
           |-polkitd(981)-+-{polkitd}(990)
           |              |-{polkitd}(991)
           |              |-{polkitd}(994)
           |              |-{polkitd}(995)
           |              `-{polkitd}(999)
           |-rhsmcertd(1266)---{rhsmcertd}(1267)
           |-rpcbind(926)
           |-rsyslogd(1688)-+-{rsyslogd}(1696)
           |                `-{rsyslogd}(1697)
           |-sshd(1689)---sshd-session(139754)---sshd-session(139773)---sudo(139774)---sos(139798)-+-timeout(142336)---package-cleanup(142337)
           |                                                                                       |-timeout(142423)---pstree(142424)
           |                                                                                       |-timeout(142425)
           |                                                                                       |-{sos}(140636)
           |                                                                                       |-{sos}(140637)
           |                                                                                       |-{sos}(140638)
           |                                                                                       |-{sos}(140639)
           |                                                                                       |-{sos}(140911)
           |                                                                                       |-{sos}(141486)
           |                                                                                       |-{sos}(142275)
           |                                                                                       `-{sos}(142314)
           |-systemd(139758)---(sd-pam)(139760)
           |-systemd-hostnam(141011)
           |-systemd-journal(847)
           |-systemd-logind(974)
           |-systemd-machine(975)
           |-systemd-udevd(861)
           |-tuned(7664)-+-{tuned}(7667)
           |             |-{tuned}(7668)
           |             `-{tuned}(7669)
           |-udisksd(976)-+-{udisksd}(978)
           |              |-{udisksd}(980)
           |              |-{udisksd}(1004)
           |              `-{udisksd}(1056)
           |-virtlogd(84887)
           |-virtnetworkd(140465)-+-{virtnetworkd}(140466)
           |                      |-{virtnetworkd}(140467)
           |                      |-{virtnetworkd}(140468)
           |                      |-{virtnetworkd}(140469)
           |                      |-{virtnetworkd}(140470)
           |                      |-{virtnetworkd}(140471)
           |                      |-{virtnetworkd}(140472)
           |                      |-{virtnetworkd}(140473)
           |                      |-{virtnetworkd}(140474)
           |                      |-{virtnetworkd}(140475)
           |                      |-{virtnetworkd}(140476)
           |                      |-{virtnetworkd}(140477)
           |                      |-{virtnetworkd}(140478)
           |                      |-{virtnetworkd}(140479)
           |                      |-{virtnetworkd}(140480)
           |                      |-{virtnetworkd}(140515)
           |                      `-{virtnetworkd}(140516)
           |-virtnodedevd(140613)-+-{virtnodedevd}(140614)
           |                      |-{virtnodedevd}(140615)
           |                      |-{virtnodedevd}(140616)
           |                      |-{virtnodedevd}(140617)
           |                      |-{virtnodedevd}(140618)
           |                      |-{virtnodedevd}(140619)
           |                      |-{virtnodedevd}(140620)
           |                      |-{virtnodedevd}(140621)
           |                      |-{virtnodedevd}(140622)
           |                      |-{virtnodedevd}(140623)
           |                      |-{virtnodedevd}(140624)
           |                      |-{virtnodedevd}(140625)
           |                      |-{virtnodedevd}(140626)
           |                      |-{virtnodedevd}(140627)
           |                      |-{virtnodedevd}(140628)
           |                      |-{virtnodedevd}(140630)
           |                      |-{virtnodedevd}(140631)
           |                      |-{virtnodedevd}(140632)
           |                      `-{virtnodedevd}(140633)
           |-virtnwfilterd(140521)-+-{virtnwfilterd}(140522)
           |                       |-{virtnwfilterd}(140523)
           |                       |-{virtnwfilterd}(140524)
           |                       |-{virtnwfilterd}(140525)
           |                       |-{virtnwfilterd}(140526)
           |                       |-{virtnwfilterd}(140527)
           |                       |-{virtnwfilterd}(140528)
           |                       |-{virtnwfilterd}(140529)
           |                       |-{virtnwfilterd}(140530)
           |                       |-{virtnwfilterd}(140531)
           |                       |-{virtnwfilterd}(140532)
           |                       |-{virtnwfilterd}(140533)
           |                       |-{virtnwfilterd}(140534)
           |                       |-{virtnwfilterd}(140535)
           |                       |-{virtnwfilterd}(140536)
           |                       |-{virtnwfilterd}(140538)
           |                       `-{virtnwfilterd}(140539)
           |-virtqemud(121884)-+-{virtqemud}(121909)
           |                   |-{virtqemud}(121910)
           |                   |-{virtqemud}(121911)
           |                   |-{virtqemud}(121912)
           |                   |-{virtqemud}(121913)
           |                   |-{virtqemud}(121914)
           |                   |-{virtqemud}(121915)
           |                   |-{virtqemud}(121916)
           |                   |-{virtqemud}(121917)
           |                   |-{virtqemud}(121918)
           |                   |-{virtqemud}(121919)
           |                   |-{virtqemud}(121920)
           |                   |-{virtqemud}(121921)
           |                   |-{virtqemud}(121922)
           |                   |-{virtqemud}(121923)
           |                   |-{virtqemud}(121927)
           |                   `-{virtqemud}(121928)
           `-virtstoraged(140546)-+-{virtstoraged}(140564)
                                  |-{virtstoraged}(140565)
                                  |-{virtstoraged}(140566)
                                  |-{virtstoraged}(140567)
                                  |-{virtstoraged}(140568)
                                  |-{virtstoraged}(140569)
                                  |-{virtstoraged}(140570)
                                  |-{virtstoraged}(140571)
                                  |-{virtstoraged}(140572)
                                  |-{virtstoraged}(140573)
                                  |-{virtstoraged}(140593)
                                  |-{virtstoraged}(140594)
                                  |-{virtstoraged}(140595)
                                  |-{virtstoraged}(140596)
                                  |-{virtstoraged}(140597)
                                  |-{virtstoraged}(140599)
                                  `-{virtstoraged}(140601)
