systemd(1)-+-NetworkManager(1253)-+-{NetworkManager}(1254)
           |                      `-{NetworkManager}(1255)
           |-agetty(1691)
           |-agetty(1692)
           |-anacron(75584)
           |-chronyd(23678)
           |-conmon(53936)---dumb-init(53938)---ovn-controller(53941)-+-{ovn-controller}(54057)
           |                                                          |-{ovn-controller}(54058)
           |                                                          |-{ovn-controller}(54059)
           |                                                          `-{ovn-controller}(54060)
           |-conmon(62536)-+-dumb-init(62538)---neutron-ovn-met(62541)---neutron-ovn-met(62643)
           |               `-privsep-helper(62648)---{privsep-helper}(62649)
           |-conmon(101328)---dumb-init(101330)---multipathd(101333)-+-{multipathd}(101381)
           |                                                         |-{multipathd}(101382)
           |                                                         |-{multipathd}(101383)
           |                                                         |-{multipathd}(101384)
           |                                                         |-{multipathd}(101386)
           |                                                         `-{multipathd}(101387)
           |-conmon(116646)---dumb-init(116648)---nova-compute(116650)
           |-conmon(127319)---dumb-init(127321)---ceilometer-poll(127325)-+-ceilometer-poll(127597)-+-{ceilometer-poll}(127598)
           |                                                              |                         |-{ceilometer-poll}(127630)
           |                                                              |                         `-{ceilometer-poll}(127631)
           |                                                              `-{ceilometer-poll}(127590)
           |-conmon(129053)---node_exporter(129055)-+-{node_exporter}(129058)
           |                                        |-{node_exporter}(129059)
           |                                        |-{node_exporter}(129060)
           |                                        `-{node_exporter}(129061)
           |-conmon(130908)---podman_exporter(130910)-+-{podman_exporter}(130913)
           |                                          |-{podman_exporter}(130914)
           |                                          |-{podman_exporter}(130915)
           |                                          `-{podman_exporter}(130916)
           |-conmon(132764)---openstack-netwo(132766)-+-{openstack-netwo}(132769)
           |                                          |-{openstack-netwo}(132770)
           |                                          |-{openstack-netwo}(132771)
           |                                          |-{openstack-netwo}(132772)
           |                                          `-{openstack-netwo}(132773)
           |-crond(1690)
           |-dbus-broker-lau(927)---dbus-broker(949)
           |-irqbalance(964)---{irqbalance}(974)
           |-iscsid(102581)
           |-ovs-vswitchd(1243)-+-{ovs-vswitchd}(17232)
           |                    |-{ovs-vswitchd}(17233)
           |                    |-{ovs-vswitchd}(17234)
           |                    `-{ovs-vswitchd}(17236)
           |-ovsdb-server(1166)
           |-podman(130673)-+-{podman}(130674)
           |                |-{podman}(130676)
           |                |-{podman}(130677)
           |                |-{podman}(130678)
           |                |-{podman}(130686)
           |                |-{podman}(130688)
           |                |-{podman}(130689)
           |                `-{podman}(130717)
           |-polkitd(987)-+-{polkitd}(991)
           |              |-{polkitd}(992)
           |              |-{polkitd}(993)
           |              |-{polkitd}(994)
           |              `-{polkitd}(999)
           |-rhsmcertd(1261)---{rhsmcertd}(1262)
           |-rpcbind(922)
           |-rsyslogd(1685)-+-{rsyslogd}(1694)
           |                `-{rsyslogd}(1695)
           |-sshd(1686)---sshd-session(141959)---sshd-session(141978)---sudo(141979)---sos(142004)-+-timeout(144516)---package-cleanup(144521)
           |                                                                                       |-timeout(144707)---pstree(144709)
           |                                                                                       |-{sos}(142868)
           |                                                                                       |-{sos}(142869)
           |                                                                                       |-{sos}(142870)
           |                                                                                       |-{sos}(142871)
           |                                                                                       |-{sos}(143171)
           |                                                                                       |-{sos}(143778)
           |                                                                                       |-{sos}(144561)
           |                                                                                       `-{sos}(144619)
           |-systemd(141963)---(sd-pam)(141965)
           |-systemd-hostnam(143266)
           |-systemd-journal(842)
           |-systemd-logind(971)
           |-systemd-machine(972)
           |-systemd-udevd(856)
           |-tuned(7677)-+-{tuned}(7679)
           |             |-{tuned}(7680)
           |             `-{tuned}(7681)
           |-udisksd(973)-+-{udisksd}(981)
           |              |-{udisksd}(983)
           |              |-{udisksd}(1001)
           |              `-{udisksd}(1052)
           |-virtlogd(84244)
           |-virtnetworkd(142740)-+-{virtnetworkd}(142741)
           |                      |-{virtnetworkd}(142742)
           |                      |-{virtnetworkd}(142743)
           |                      |-{virtnetworkd}(142744)
           |                      |-{virtnetworkd}(142745)
           |                      |-{virtnetworkd}(142746)
           |                      |-{virtnetworkd}(142747)
           |                      |-{virtnetworkd}(142748)
           |                      |-{virtnetworkd}(142749)
           |                      |-{virtnetworkd}(142750)
           |                      |-{virtnetworkd}(142751)
           |                      |-{virtnetworkd}(142752)
           |                      |-{virtnetworkd}(142753)
           |                      |-{virtnetworkd}(142754)
           |                      |-{virtnetworkd}(142755)
           |                      |-{virtnetworkd}(142789)
           |                      `-{virtnetworkd}(142790)
           |-virtnodedevd(142845)-+-{virtnodedevd}(142846)
           |                      |-{virtnodedevd}(142847)
           |                      |-{virtnodedevd}(142848)
           |                      |-{virtnodedevd}(142849)
           |                      |-{virtnodedevd}(142850)
           |                      |-{virtnodedevd}(142851)
           |                      |-{virtnodedevd}(142852)
           |                      |-{virtnodedevd}(142853)
           |                      |-{virtnodedevd}(142854)
           |                      |-{virtnodedevd}(142855)
           |                      |-{virtnodedevd}(142856)
           |                      |-{virtnodedevd}(142857)
           |                      |-{virtnodedevd}(142858)
           |                      |-{virtnodedevd}(142859)
           |                      |-{virtnodedevd}(142860)
           |                      |-{virtnodedevd}(142862)
           |                      |-{virtnodedevd}(142863)
           |                      |-{virtnodedevd}(142864)
           |                      `-{virtnodedevd}(142865)
           |-virtnwfilterd(142795)-+-{virtnwfilterd}(142796)
           |                       |-{virtnwfilterd}(142797)
           |                       |-{virtnwfilterd}(142798)
           |                       |-{virtnwfilterd}(142799)
           |                       |-{virtnwfilterd}(142800)
           |                       |-{virtnwfilterd}(142801)
           |                       |-{virtnwfilterd}(142802)
           |                       |-{virtnwfilterd}(142803)
           |                       |-{virtnwfilterd}(142804)
           |                       |-{virtnwfilterd}(142805)
           |                       |-{virtnwfilterd}(142806)
           |                       |-{virtnwfilterd}(142807)
           |                       |-{virtnwfilterd}(142808)
           |                       |-{virtnwfilterd}(142809)
           |                       |-{virtnwfilterd}(142810)
           |                       |-{virtnwfilterd}(142812)
           |                       `-{virtnwfilterd}(142813)
           |-virtqemud(127265)-+-{virtqemud}(127266)
           |                   |-{virtqemud}(127267)
           |                   |-{virtqemud}(127268)
           |                   |-{virtqemud}(127269)
           |                   |-{virtqemud}(127270)
           |                   |-{virtqemud}(127271)
           |                   |-{virtqemud}(127272)
           |                   |-{virtqemud}(127273)
           |                   |-{virtqemud}(127274)
           |                   |-{virtqemud}(127275)
           |                   |-{virtqemud}(127276)
           |                   |-{virtqemud}(127277)
           |                   |-{virtqemud}(127278)
           |                   |-{virtqemud}(127279)
           |                   |-{virtqemud}(127280)
           |                   |-{virtqemud}(127284)
           |                   `-{virtqemud}(127285)
           `-virtstoraged(142818)-+-{virtstoraged}(142819)
                                  |-{virtstoraged}(142820)
                                  |-{virtstoraged}(142821)
                                  |-{virtstoraged}(142822)
                                  |-{virtstoraged}(142823)
                                  |-{virtstoraged}(142824)
                                  |-{virtstoraged}(142825)
                                  |-{virtstoraged}(142826)
                                  |-{virtstoraged}(142827)
                                  |-{virtstoraged}(142828)
                                  |-{virtstoraged}(142829)
                                  |-{virtstoraged}(142830)
                                  |-{virtstoraged}(142831)
                                  |-{virtstoraged}(142832)
                                  |-{virtstoraged}(142833)
                                  |-{virtstoraged}(142835)
                                  `-{virtstoraged}(142836)
