systemd(1)-+-NetworkManager(1256)-+-{NetworkManager}(1257)
           |                      `-{NetworkManager}(1258)
           |-agetty(1693)
           |-agetty(1697)
           |-anacron(1729)
           |-chronyd(23672)
           |-conmon(53944)---dumb-init(53946)---ovn-controller(53949)-+-{ovn-controller}(54067)
           |                                                          |-{ovn-controller}(54068)
           |                                                          |-{ovn-controller}(54069)
           |                                                          `-{ovn-controller}(54070)
           |-conmon(62543)-+-dumb-init(62545)---neutron-ovn-met(62548)---neutron-ovn-met(62650)
           |               `-privsep-helper(62655)---{privsep-helper}(62656)
           |-conmon(101315)---dumb-init(101317)---multipathd(101320)-+-{multipathd}(101366)
           |                                                         |-{multipathd}(101367)
           |                                                         |-{multipathd}(101368)
           |                                                         |-{multipathd}(101369)
           |                                                         |-{multipathd}(101370)
           |                                                         `-{multipathd}(101371)
           |-conmon(116633)---dumb-init(116635)---nova-compute(116637)
           |-conmon(127312)---dumb-init(127314)---ceilometer-poll(127317)-+-ceilometer-poll(127569)-+-{ceilometer-poll}(127570)
           |                                                              |                         |-{ceilometer-poll}(127619)
           |                                                              |                         `-{ceilometer-poll}(127620)
           |                                                              `-{ceilometer-poll}(127562)
           |-conmon(129041)---node_exporter(129043)-+-{node_exporter}(129046)
           |                                        |-{node_exporter}(129047)
           |                                        `-{node_exporter}(129048)
           |-conmon(130890)---podman_exporter(130892)-+-{podman_exporter}(130895)
           |                                          |-{podman_exporter}(130896)
           |                                          |-{podman_exporter}(130897)
           |                                          `-{podman_exporter}(130898)
           |-conmon(132706)---openstack-netwo(132708)-+-{openstack-netwo}(132711)
           |                                          |-{openstack-netwo}(132712)
           |                                          |-{openstack-netwo}(132713)
           |                                          |-{openstack-netwo}(132714)
           |                                          `-{openstack-netwo}(132716)
           |-crond(1692)
           |-dbus-broker-lau(930)---dbus-broker(955)
           |-irqbalance(970)---{irqbalance}(987)
           |-iscsid(102583)
           |-ovs-vswitchd(1246)-+-{ovs-vswitchd}(17225)
           |                    |-{ovs-vswitchd}(17227)
           |                    |-{ovs-vswitchd}(17228)
           |                    `-{ovs-vswitchd}(17230)
           |-ovsdb-server(1169)
           |-podman(130666)-+-{podman}(130670)
           |                |-{podman}(130672)
           |                |-{podman}(130674)
           |                |-{podman}(130675)
           |                |-{podman}(130676)
           |                |-{podman}(130682)
           |                |-{podman}(130687)
           |                `-{podman}(130710)
           |-polkitd(986)-+-{polkitd}(994)
           |              |-{polkitd}(995)
           |              |-{polkitd}(996)
           |              |-{polkitd}(997)
           |              `-{polkitd}(999)
           |-rhsmcertd(1265)---{rhsmcertd}(1266)
           |-rpcbind(925)
           |-rsyslogd(1687)-+-{rsyslogd}(1695)
           |                `-{rsyslogd}(1696)
           |-sshd(1688)---sshd-session(141851)---sshd-session(141870)---sudo(141871)---sos(141895)-+-timeout(144415)---package-cleanup(144417)
           |                                                                                       |-timeout(144593)---pstree(144594)
           |                                                                                       |-{sos}(142686)
           |                                                                                       |-{sos}(142687)
           |                                                                                       |-{sos}(142688)
           |                                                                                       |-{sos}(142689)
           |                                                                                       |-{sos}(142990)
           |                                                                                       |-{sos}(143564)
           |                                                                                       |-{sos}(144444)
           |                                                                                       `-{sos}(144503)
           |-systemd(141855)---(sd-pam)(141857)
           |-systemd-hostnam(143077)
           |-systemd-journal(846)
           |-systemd-logind(973)
           |-systemd-machine(975)
           |-systemd-udevd(860)---systemd-udevd(144586)
           |-tuned(7679)-+-{tuned}(7681)
           |             |-{tuned}(7682)
           |             `-{tuned}(7683)
           |-udisksd(976)-+-{udisksd}(981)
           |              |-{udisksd}(983)
           |              |-{udisksd}(1004)
           |              `-{udisksd}(1055)
           |-virtlogd(84236)
           |-virtnetworkd(142558)-+-{virtnetworkd}(142559)
           |                      |-{virtnetworkd}(142560)
           |                      |-{virtnetworkd}(142561)
           |                      |-{virtnetworkd}(142562)
           |                      |-{virtnetworkd}(142563)
           |                      |-{virtnetworkd}(142564)
           |                      |-{virtnetworkd}(142565)
           |                      |-{virtnetworkd}(142566)
           |                      |-{virtnetworkd}(142567)
           |                      |-{virtnetworkd}(142568)
           |                      |-{virtnetworkd}(142569)
           |                      |-{virtnetworkd}(142570)
           |                      |-{virtnetworkd}(142571)
           |                      |-{virtnetworkd}(142572)
           |                      |-{virtnetworkd}(142573)
           |                      |-{virtnetworkd}(142607)
           |                      `-{virtnetworkd}(142608)
           |-virtnodedevd(142663)-+-{virtnodedevd}(142664)
           |                      |-{virtnodedevd}(142665)
           |                      |-{virtnodedevd}(142666)
           |                      |-{virtnodedevd}(142667)
           |                      |-{virtnodedevd}(142668)
           |                      |-{virtnodedevd}(142669)
           |                      |-{virtnodedevd}(142670)
           |                      |-{virtnodedevd}(142671)
           |                      |-{virtnodedevd}(142672)
           |                      |-{virtnodedevd}(142673)
           |                      |-{virtnodedevd}(142674)
           |                      |-{virtnodedevd}(142675)
           |                      |-{virtnodedevd}(142676)
           |                      |-{virtnodedevd}(142677)
           |                      |-{virtnodedevd}(142678)
           |                      |-{virtnodedevd}(142680)
           |                      |-{virtnodedevd}(142681)
           |                      |-{virtnodedevd}(142682)
           |                      `-{virtnodedevd}(142683)
           |-virtnwfilterd(142613)-+-{virtnwfilterd}(142614)
           |                       |-{virtnwfilterd}(142615)
           |                       |-{virtnwfilterd}(142616)
           |                       |-{virtnwfilterd}(142617)
           |                       |-{virtnwfilterd}(142618)
           |                       |-{virtnwfilterd}(142619)
           |                       |-{virtnwfilterd}(142620)
           |                       |-{virtnwfilterd}(142621)
           |                       |-{virtnwfilterd}(142622)
           |                       |-{virtnwfilterd}(142623)
           |                       |-{virtnwfilterd}(142624)
           |                       |-{virtnwfilterd}(142625)
           |                       |-{virtnwfilterd}(142626)
           |                       |-{virtnwfilterd}(142627)
           |                       |-{virtnwfilterd}(142628)
           |                       |-{virtnwfilterd}(142630)
           |                       `-{virtnwfilterd}(142631)
           |-virtqemud(127257)-+-{virtqemud}(127258)
           |                   |-{virtqemud}(127259)
           |                   |-{virtqemud}(127260)
           |                   |-{virtqemud}(127261)
           |                   |-{virtqemud}(127262)
           |                   |-{virtqemud}(127263)
           |                   |-{virtqemud}(127264)
           |                   |-{virtqemud}(127265)
           |                   |-{virtqemud}(127266)
           |                   |-{virtqemud}(127267)
           |                   |-{virtqemud}(127268)
           |                   |-{virtqemud}(127269)
           |                   |-{virtqemud}(127270)
           |                   |-{virtqemud}(127271)
           |                   |-{virtqemud}(127272)
           |                   |-{virtqemud}(127276)
           |                   `-{virtqemud}(127277)
           `-virtstoraged(142636)-+-{virtstoraged}(142637)
                                  |-{virtstoraged}(142638)
                                  |-{virtstoraged}(142639)
                                  |-{virtstoraged}(142640)
                                  |-{virtstoraged}(142641)
                                  |-{virtstoraged}(142642)
                                  |-{virtstoraged}(142643)
                                  |-{virtstoraged}(142644)
                                  |-{virtstoraged}(142645)
                                  |-{virtstoraged}(142646)
                                  |-{virtstoraged}(142647)
                                  |-{virtstoraged}(142648)
                                  |-{virtstoraged}(142649)
                                  |-{virtstoraged}(142650)
                                  |-{virtstoraged}(142651)
                                  |-{virtstoraged}(142653)
                                  `-{virtstoraged}(142654)
