systemd(1)-+-NetworkManager(1294)-+-{NetworkManager}(1295)
           |                      `-{NetworkManager}(1296)
           |-agetty(1716)
           |-agetty(1717)
           |-chronyd(23670)
           |-conmon(54139)---dumb-init(54141)---ovn-controller(54144)-+-{ovn-controller}(54260)
           |                                                          |-{ovn-controller}(54261)
           |                                                          |-{ovn-controller}(54262)
           |                                                          `-{ovn-controller}(54263)
           |-conmon(63303)-+-dumb-init(63305)---neutron-ovn-met(63308)---neutron-ovn-met(63537)
           |               `-privsep-helper(63618)---{privsep-helper}(63665)
           |-conmon(103119)---dumb-init(103121)---multipathd(103124)-+-{multipathd}(103145)
           |                                                         |-{multipathd}(103146)
           |                                                         |-{multipathd}(103147)
           |                                                         |-{multipathd}(103148)
           |                                                         |-{multipathd}(103149)
           |                                                         `-{multipathd}(103150)
           |-conmon(118482)---dumb-init(118484)---nova-compute(118486)
           |-conmon(128349)---dumb-init(128351)---ceilometer-poll(128354)-+-ceilometer-poll(128552)-+-{ceilometer-poll}(128553)
           |                                                              |                         |-{ceilometer-poll}(128576)
           |                                                              |                         `-{ceilometer-poll}(128577)
           |                                                              `-{ceilometer-poll}(128551)
           |-conmon(131520)---node_exporter(131522)-+-{node_exporter}(131525)
           |                                        |-{node_exporter}(131526)
           |                                        |-{node_exporter}(131527)
           |                                        `-{node_exporter}(131528)
           |-conmon(134775)---podman_exporter(134777)-+-{podman_exporter}(134780)
           |                                          |-{podman_exporter}(134781)
           |                                          `-{podman_exporter}(134782)
           |-conmon(138078)---openstack-netwo(138080)-+-{openstack-netwo}(138083)
           |                                          |-{openstack-netwo}(138084)
           |                                          |-{openstack-netwo}(138085)
           |                                          `-{openstack-netwo}(138086)
           |-crond(1715)
           |-dbus-broker-lau(936)---dbus-broker(949)
           |-irqbalance(968)---{irqbalance}(990)
           |-iscsid(104371)
           |-ovs-vswitchd(1284)-+-{ovs-vswitchd}(17223)
           |                    |-{ovs-vswitchd}(17225)
           |                    |-{ovs-vswitchd}(17226)
           |                    `-{ovs-vswitchd}(17229)
           |-ovsdb-server(1207)
           |-podman(134784)-+-{podman}(134790)
           |                |-{podman}(134791)
           |                |-{podman}(134792)
           |                |-{podman}(134793)
           |                |-{podman}(134794)
           |                |-{podman}(134819)
           |                |-{podman}(134820)
           |                |-{podman}(134828)
           |                `-{podman}(134829)
           |-polkitd(994)-+-{polkitd}(996)
           |              |-{polkitd}(997)
           |              |-{polkitd}(998)
           |              |-{polkitd}(999)
           |              `-{polkitd}(1002)
           |-rhsmcertd(1302)---{rhsmcertd}(1303)
           |-rpcbind(931)
           |-rsyslogd(1710)-+-{rsyslogd}(1719)
           |                `-{rsyslogd}(1720)
           |-sshd(1711)---sshd-session(147731)---sshd-session(147788)---sudo(147789)---sos(147813)-+-timeout(150219)---package-cleanup(150221)
           |                                                                                       |-timeout(150399)---podman(150400)-+-{podman}(150408)
           |                                                                                       |                                  |-{podman}(150410)
           |                                                                                       |                                  |-{podman}(150411)
           |                                                                                       |                                  |-{podman}(150413)
           |                                                                                       |                                  |-{podman}(150414)
           |                                                                                       |                                  |-{podman}(150422)
           |                                                                                       |                                  `-{podman}(150423)
           |                                                                                       |-timeout(150407)---pstree(150415)
           |                                                                                       |-{sos}(148619)
           |                                                                                       |-{sos}(148620)
           |                                                                                       |-{sos}(148621)
           |                                                                                       |-{sos}(148622)
           |                                                                                       |-{sos}(148895)
           |                                                                                       |-{sos}(149531)
           |                                                                                       |-{sos}(150236)
           |                                                                                       `-{sos}(150310)
           |-systemd(147749)---(sd-pam)(147752)
           |-systemd-hostnam(148983)
           |-systemd-journal(851)
           |-systemd-logind(980)
           |-systemd-machine(982)
           |-systemd-udevd(866)
           |-tuned(7686)-+-{tuned}(7688)
           |             |-{tuned}(7689)
           |             `-{tuned}(7690)
           |-udisksd(983)-+-{udisksd}(991)
           |              |-{udisksd}(993)
           |              |-{udisksd}(1004)
           |              `-{udisksd}(1059)
           |-virtlogd(85431)
           |-virtnetworkd(148442)-+-{virtnetworkd}(148458)
           |                      |-{virtnetworkd}(148459)
           |                      |-{virtnetworkd}(148460)
           |                      |-{virtnetworkd}(148461)
           |                      |-{virtnetworkd}(148462)
           |                      |-{virtnetworkd}(148463)
           |                      |-{virtnetworkd}(148464)
           |                      |-{virtnetworkd}(148465)
           |                      |-{virtnetworkd}(148466)
           |                      |-{virtnetworkd}(148467)
           |                      |-{virtnetworkd}(148468)
           |                      |-{virtnetworkd}(148469)
           |                      |-{virtnetworkd}(148470)
           |                      |-{virtnetworkd}(148471)
           |                      |-{virtnetworkd}(148472)
           |                      |-{virtnetworkd}(148524)
           |                      `-{virtnetworkd}(148525)
           |-virtnodedevd(148581)-+-{virtnodedevd}(148591)
           |                      |-{virtnodedevd}(148592)
           |                      |-{virtnodedevd}(148593)
           |                      |-{virtnodedevd}(148594)
           |                      |-{virtnodedevd}(148595)
           |                      |-{virtnodedevd}(148596)
           |                      |-{virtnodedevd}(148597)
           |                      |-{virtnodedevd}(148598)
           |                      |-{virtnodedevd}(148599)
           |                      |-{virtnodedevd}(148600)
           |                      |-{virtnodedevd}(148601)
           |                      |-{virtnodedevd}(148602)
           |                      |-{virtnodedevd}(148603)
           |                      |-{virtnodedevd}(148604)
           |                      |-{virtnodedevd}(148605)
           |                      |-{virtnodedevd}(148607)
           |                      |-{virtnodedevd}(148608)
           |                      |-{virtnodedevd}(148609)
           |                      `-{virtnodedevd}(148610)
           |-virtnwfilterd(148530)-+-{virtnwfilterd}(148531)
           |                       |-{virtnwfilterd}(148532)
           |                       |-{virtnwfilterd}(148533)
           |                       |-{virtnwfilterd}(148534)
           |                       |-{virtnwfilterd}(148535)
           |                       |-{virtnwfilterd}(148536)
           |                       |-{virtnwfilterd}(148537)
           |                       |-{virtnwfilterd}(148538)
           |                       |-{virtnwfilterd}(148539)
           |                       |-{virtnwfilterd}(148540)
           |                       |-{virtnwfilterd}(148541)
           |                       |-{virtnwfilterd}(148542)
           |                       |-{virtnwfilterd}(148543)
           |                       |-{virtnwfilterd}(148544)
           |                       |-{virtnwfilterd}(148545)
           |                       |-{virtnwfilterd}(148547)
           |                       `-{virtnwfilterd}(148548)
           |-virtqemud(128554)-+-{virtqemud}(128555)
           |                   |-{virtqemud}(128556)
           |                   |-{virtqemud}(128557)
           |                   |-{virtqemud}(128558)
           |                   |-{virtqemud}(128559)
           |                   |-{virtqemud}(128560)
           |                   |-{virtqemud}(128561)
           |                   |-{virtqemud}(128562)
           |                   |-{virtqemud}(128563)
           |                   |-{virtqemud}(128564)
           |                   |-{virtqemud}(128565)
           |                   |-{virtqemud}(128566)
           |                   |-{virtqemud}(128567)
           |                   |-{virtqemud}(128568)
           |                   |-{virtqemud}(128569)
           |                   |-{virtqemud}(128573)
           |                   `-{virtqemud}(128574)
           `-virtstoraged(148553)-+-{virtstoraged}(148554)
                                  |-{virtstoraged}(148555)
                                  |-{virtstoraged}(148556)
                                  |-{virtstoraged}(148557)
                                  |-{virtstoraged}(148558)
                                  |-{virtstoraged}(148559)
                                  |-{virtstoraged}(148560)
                                  |-{virtstoraged}(148561)
                                  |-{virtstoraged}(148562)
                                  |-{virtstoraged}(148563)
                                  |-{virtstoraged}(148564)
                                  |-{virtstoraged}(148565)
                                  |-{virtstoraged}(148566)
                                  |-{virtstoraged}(148567)
                                  |-{virtstoraged}(148568)
                                  |-{virtstoraged}(148570)
                                  `-{virtstoraged}(148571)
