systemd(1)-+-NetworkManager(1240)-+-{NetworkManager}(1241)
           |                      `-{NetworkManager}(1242)
           |-agetty(1575)
           |-anacron(35607)
           |-auditd(1031)-+-sedispatch(1033)
           |              |-{auditd}(1032)
           |              `-{auditd}(1034)
           |-chronyd(32651)
           |-conmon(51246)---dumb-init(51248)---ovn-controller(51251)-+-{ovn-controller}(51357)
           |                                                          |-{ovn-controller}(51358)
           |                                                          |-{ovn-controller}(51359)
           |                                                          `-{ovn-controller}(51360)
           |-conmon(56741)-+-dumb-init(56743)---neutron-ovn-met(56746)---neutron-ovn-met(56835)
           |               `-privsep-helper(56840)---{privsep-helper}(56841)
           |-conmon(120311)---dumb-init(120313)---multipathd(120316)-+-{multipathd}(120352)
           |                                                         |-{multipathd}(120353)
           |                                                         |-{multipathd}(120355)
           |                                                         |-{multipathd}(120356)
           |                                                         |-{multipathd}(120358)
           |                                                         `-{multipathd}(120359)
           |-conmon(137164)---dumb-init(137166)---nova-compute(137168)-+-{nova-compute}(137435)
           |                                                           |-{nova-compute}(137436)
           |                                                           |-{nova-compute}(137437)
           |                                                           |-{nova-compute}(137438)
           |                                                           |-{nova-compute}(137439)
           |                                                           |-{nova-compute}(137440)
           |                                                           |-{nova-compute}(137441)
           |                                                           |-{nova-compute}(137442)
           |                                                           |-{nova-compute}(137443)
           |                                                           |-{nova-compute}(137444)
           |                                                           |-{nova-compute}(137445)
           |                                                           |-{nova-compute}(137446)
           |                                                           |-{nova-compute}(137447)
           |                                                           |-{nova-compute}(137448)
           |                                                           |-{nova-compute}(137449)
           |                                                           |-{nova-compute}(137450)
           |                                                           |-{nova-compute}(137451)
           |                                                           |-{nova-compute}(137452)
           |                                                           |-{nova-compute}(137453)
           |                                                           |-{nova-compute}(137454)
           |                                                           `-{nova-compute}(137455)
           |-conmon(147857)---dumb-init(147859)---ceilometer-poll(147863)-+-ceilometer-poll(148111)-+-{ceilometer-poll}(148112)
           |                                                              |                         |-{ceilometer-poll}(148167)
           |                                                              |                         `-{ceilometer-poll}(148168)
           |                                                              `-{ceilometer-poll}(148099)
           |-conmon(149610)---node_exporter(149612)-+-{node_exporter}(149615)
           |                                        |-{node_exporter}(149616)
           |                                        |-{node_exporter}(149617)
           |                                        `-{node_exporter}(149618)
           |-conmon(151501)---podman_exporter(151503)-+-{podman_exporter}(151506)
           |                                          |-{podman_exporter}(151507)
           |                                          |-{podman_exporter}(151508)
           |                                          |-{podman_exporter}(151509)
           |                                          |-{podman_exporter}(151510)
           |                                          `-{podman_exporter}(151511)
           |-conmon(153360)---openstack-netwo(153362)-+-{openstack-netwo}(153365)
           |                                          |-{openstack-netwo}(153366)
           |                                          |-{openstack-netwo}(153367)
           |                                          |-{openstack-netwo}(153368)
           |                                          `-{openstack-netwo}(153369)
           |-crond(1574)
           |-dbus-broker-lau(1063)---dbus-broker(1064)
           |-dmeventd(844)-+-{dmeventd}(2520)
           |               `-{dmeventd}(2521)
           |-gssproxy(1265)-+-{gssproxy}(1267)
           |                |-{gssproxy}(1268)
           |                |-{gssproxy}(1269)
           |                |-{gssproxy}(1270)
           |                `-{gssproxy}(1271)
           |-irqbalance(1068)---{irqbalance}(1078)
           |-iscsid(122994)
           |-ovs-vswitchd(1230)-+-{ovs-vswitchd}(28462)
           |                    |-{ovs-vswitchd}(28464)
           |                    |-{ovs-vswitchd}(28465)
           |                    |-{ovs-vswitchd}(28466)
           |                    |-{ovs-vswitchd}(28467)
           |                    |-{ovs-vswitchd}(28468)
           |                    |-{ovs-vswitchd}(28469)
           |                    |-{ovs-vswitchd}(28471)
           |                    `-{ovs-vswitchd}(28474)
           |-ovsdb-server(1153)
           |-podman(151245)-+-{podman}(151251)
           |                |-{podman}(151252)
           |                |-{podman}(151253)
           |                |-{podman}(151254)
           |                |-{podman}(151255)
           |                |-{podman}(151258)
           |                |-{podman}(151259)
           |                |-{podman}(151260)
           |                |-{podman}(151264)
           |                |-{podman}(151269)
           |                `-{podman}(151280)
           |-polkitd(1529)-+-{polkitd}(1538)
           |               |-{polkitd}(1539)
           |               |-{polkitd}(1543)
           |               |-{polkitd}(1544)
           |               |-{polkitd}(1545)
           |               |-{polkitd}(1546)
           |               |-{polkitd}(1547)
           |               |-{polkitd}(1548)
           |               `-{polkitd}(1551)
           |-qemu-ga(1069)---{qemu-ga}(1071)
           |-rngd(1070)
           |-rpcbind(1030)
           |-rsyslogd(1569)-+-{rsyslogd}(1577)
           |                `-{rsyslogd}(1578)
           |-sshd(1570)---sshd-session(162672)---sshd-session(162692)---sudo(162693)---sos(162717)-+-timeout(165483)---turbostat(165484)-+-sleep(165487)
           |                                                                                       |                                     `-{turbostat}(165485)
           |                                                                                       |-timeout(165508)---pstree(165509)
           |                                                                                       |-{sos}(163053)
           |                                                                                       |-{sos}(163054)
           |                                                                                       |-{sos}(163055)
           |                                                                                       |-{sos}(163056)
           |                                                                                       |-{sos}(165169)
           |                                                                                       |-{sos}(165308)
           |                                                                                       |-{sos}(165421)
           |                                                                                       `-{sos}(165466)
           |-systemd(162676)---(sd-pam)(162679)
           |-systemd-hostnam(163578)
           |-systemd-journal(836)
           |-systemd-logind(1073)
           |-systemd-machine(103637)
           |-systemd-udevd(858)
           |-tuned(20574)-+-{tuned}(20576)
           |              |-{tuned}(20577)
           |              `-{tuned}(20578)
           |-virtlogd(102992)
           |-virtnodedevd(137100)-+-{virtnodedevd}(137103)
           |                      |-{virtnodedevd}(137104)
           |                      |-{virtnodedevd}(137105)
           |                      |-{virtnodedevd}(137106)
           |                      |-{virtnodedevd}(137107)
           |                      |-{virtnodedevd}(137108)
           |                      |-{virtnodedevd}(137109)
           |                      |-{virtnodedevd}(137110)
           |                      |-{virtnodedevd}(137111)
           |                      |-{virtnodedevd}(137112)
           |                      |-{virtnodedevd}(137113)
           |                      |-{virtnodedevd}(137114)
           |                      |-{virtnodedevd}(137115)
           |                      |-{virtnodedevd}(137116)
           |                      |-{virtnodedevd}(137117)
           |                      |-{virtnodedevd}(137119)
           |                      |-{virtnodedevd}(137120)
           |                      |-{virtnodedevd}(137121)
           |                      `-{virtnodedevd}(137122)
           `-virtqemud(136794)-+-{virtqemud}(136807)
                               |-{virtqemud}(136808)
                               |-{virtqemud}(136809)
                               |-{virtqemud}(136810)
                               |-{virtqemud}(136811)
                               |-{virtqemud}(136812)
                               |-{virtqemud}(136813)
                               |-{virtqemud}(136814)
                               |-{virtqemud}(136815)
                               |-{virtqemud}(136816)
                               |-{virtqemud}(136818)
                               |-{virtqemud}(136819)
                               |-{virtqemud}(136820)
                               |-{virtqemud}(136821)
                               |-{virtqemud}(136822)
                               |-{virtqemud}(136836)
                               `-{virtqemud}(136837)
