systemd(1)-+-NetworkManager(1303)-+-{NetworkManager}(1304)
           |                      `-{NetworkManager}(1305)
           |-agetty(1563)
           |-anacron(64343)
           |-auditd(1065)-+-sedispatch(1067)
           |              |-{auditd}(1066)
           |              `-{auditd}(1068)
           |-chronyd(1107)
           |-conmon(12812)---dumb-init(12814)---ovn-controller(12818)-+-{ovn-controller}(12966)
           |                                                          |-{ovn-controller}(12967)
           |                                                          |-{ovn-controller}(12968)
           |                                                          `-{ovn-controller}(12969)
           |-conmon(18302)-+-dumb-init(18304)---neutron-ovn-met(18308)---neutron-ovn-met(18398)
           |               `-privsep-helper(18404)---{privsep-helper}(18405)
           |-conmon(81826)---dumb-init(81828)---multipathd(81831)-+-{multipathd}(81850)
           |                                                      |-{multipathd}(81851)
           |                                                      |-{multipathd}(81852)
           |                                                      |-{multipathd}(81853)
           |                                                      |-{multipathd}(81854)
           |                                                      `-{multipathd}(81855)
           |-conmon(98728)---dumb-init(98730)---nova-compute(98732)-+-{nova-compute}(99003)
           |                                                        |-{nova-compute}(99004)
           |                                                        |-{nova-compute}(99005)
           |                                                        |-{nova-compute}(99006)
           |                                                        |-{nova-compute}(99007)
           |                                                        |-{nova-compute}(99008)
           |                                                        |-{nova-compute}(99009)
           |                                                        |-{nova-compute}(99010)
           |                                                        |-{nova-compute}(99011)
           |                                                        |-{nova-compute}(99012)
           |                                                        |-{nova-compute}(99013)
           |                                                        |-{nova-compute}(99014)
           |                                                        |-{nova-compute}(99015)
           |                                                        |-{nova-compute}(99016)
           |                                                        |-{nova-compute}(99017)
           |                                                        |-{nova-compute}(99018)
           |                                                        |-{nova-compute}(99019)
           |                                                        |-{nova-compute}(99020)
           |                                                        |-{nova-compute}(99021)
           |                                                        |-{nova-compute}(99022)
           |                                                        `-{nova-compute}(99023)
           |-conmon(109447)---dumb-init(109449)---ceilometer-poll(109452)-+-ceilometer-poll(109677)-+-{ceilometer-poll}(109678)
           |                                                              |                         |-{ceilometer-poll}(109748)
           |                                                              |                         `-{ceilometer-poll}(109751)
           |                                                              `-{ceilometer-poll}(109676)
           |-conmon(111246)---node_exporter(111248)-+-{node_exporter}(111252)
           |                                        |-{node_exporter}(111253)
           |                                        |-{node_exporter}(111254)
           |                                        `-{node_exporter}(111255)
           |-conmon(113115)---podman_exporter(113117)-+-{podman_exporter}(113120)
           |                                          |-{podman_exporter}(113121)
           |                                          |-{podman_exporter}(113122)
           |                                          |-{podman_exporter}(113123)
           |                                          |-{podman_exporter}(113124)
           |                                          |-{podman_exporter}(113126)
           |                                          `-{podman_exporter}(119142)
           |-conmon(115021)---openstack-netwo(115023)-+-{openstack-netwo}(115026)
           |                                          |-{openstack-netwo}(115027)
           |                                          |-{openstack-netwo}(115028)
           |                                          |-{openstack-netwo}(115029)
           |                                          `-{openstack-netwo}(115030)
           |-crond(1561)
           |-dbus-broker-lau(1095)---dbus-broker(1096)
           |-dmeventd(892)-+-{dmeventd}(894)
           |               `-{dmeventd}(895)
           |-gssproxy(1344)-+-{gssproxy}(1347)
           |                |-{gssproxy}(1348)
           |                |-{gssproxy}(1349)
           |                |-{gssproxy}(1350)
           |                `-{gssproxy}(1351)
           |-irqbalance(1100)---{irqbalance}(1112)
           |-iscsid(84547)
           |-ovs-vswitchd(1272)-+-{ovs-vswitchd}(1280)
           |                    |-{ovs-vswitchd}(1357)
           |                    |-{ovs-vswitchd}(1358)
           |                    |-{ovs-vswitchd}(1359)
           |                    |-{ovs-vswitchd}(1360)
           |                    |-{ovs-vswitchd}(1361)
           |                    |-{ovs-vswitchd}(1362)
           |                    |-{ovs-vswitchd}(1363)
           |                    `-{ovs-vswitchd}(1364)
           |-ovsdb-server(1201)
           |-podman(112861)-+-{podman}(112868)
           |                |-{podman}(112869)
           |                |-{podman}(112870)
           |                |-{podman}(112871)
           |                |-{podman}(112872)
           |                |-{podman}(112875)
           |                |-{podman}(112876)
           |                |-{podman}(112877)
           |                |-{podman}(112878)
           |                |-{podman}(112879)
           |                `-{podman}(113127)
           |-polkitd(1429)-+-{polkitd}(1452)
           |               |-{polkitd}(1454)
           |               |-{polkitd}(1456)
           |               |-{polkitd}(1457)
           |               |-{polkitd}(1458)
           |               |-{polkitd}(1459)
           |               |-{polkitd}(1460)
           |               |-{polkitd}(1461)
           |               `-{polkitd}(1473)
           |-qemu-ga(1104)---{qemu-ga}(1108)
           |-rngd(1105)
           |-rpcbind(1064)
           |-rsyslogd(1558)-+-{rsyslogd}(1565)
           |                `-{rsyslogd}(1566)
           |-sshd(1559)---sshd-session(124342)---sshd-session(124371)---sudo(124381)---sos(124405)-+-timeout(127164)---turbostat(127165)-+-sleep(127168)
           |                                                                                       |                                     `-{turbostat}(127166)
           |                                                                                       |-timeout(127171)---pstree(127172)
           |                                                                                       |-{sos}(124697)
           |                                                                                       |-{sos}(124698)
           |                                                                                       |-{sos}(124699)
           |                                                                                       |-{sos}(124700)
           |                                                                                       |-{sos}(126793)
           |                                                                                       |-{sos}(126920)
           |                                                                                       |-{sos}(127077)
           |                                                                                       `-{sos}(127146)
           |-systemd(124346)---(sd-pam)(124348)
           |-systemd-hostnam(125173)
           |-systemd-journal(882)
           |-systemd-logind(1113)
           |-systemd-machine(65171)
           |-systemd-udevd(900)---systemd-udevd(127157)
           |-tuned(1324)-+-{tuned}(1426)
           |             |-{tuned}(1430)
           |             `-{tuned}(1462)
           |-virtlogd(64535)
           |-virtnodedevd(99045)-+-{virtnodedevd}(99046)
           |                     |-{virtnodedevd}(99047)
           |                     |-{virtnodedevd}(99048)
           |                     |-{virtnodedevd}(99049)
           |                     |-{virtnodedevd}(99050)
           |                     |-{virtnodedevd}(99051)
           |                     |-{virtnodedevd}(99052)
           |                     |-{virtnodedevd}(99053)
           |                     |-{virtnodedevd}(99054)
           |                     |-{virtnodedevd}(99055)
           |                     |-{virtnodedevd}(99056)
           |                     |-{virtnodedevd}(99057)
           |                     |-{virtnodedevd}(99058)
           |                     |-{virtnodedevd}(99059)
           |                     |-{virtnodedevd}(99060)
           |                     |-{virtnodedevd}(99062)
           |                     |-{virtnodedevd}(99063)
           |                     |-{virtnodedevd}(99064)
           |                     `-{virtnodedevd}(99065)
           `-virtqemud(98484)-+-{virtqemud}(98502)
                              |-{virtqemud}(98503)
                              |-{virtqemud}(98504)
                              |-{virtqemud}(98505)
                              |-{virtqemud}(98506)
                              |-{virtqemud}(98507)
                              |-{virtqemud}(98508)
                              |-{virtqemud}(98509)
                              |-{virtqemud}(98510)
                              |-{virtqemud}(98511)
                              |-{virtqemud}(98513)
                              |-{virtqemud}(98514)
                              |-{virtqemud}(98515)
                              |-{virtqemud}(98516)
                              |-{virtqemud}(98517)
                              |-{virtqemud}(98521)
                              `-{virtqemud}(98522)
