systemd(1)-+-NetworkManager(55595)-+-{NetworkManager}(55602)
           |                       `-{NetworkManager}(55603)
           |-agetty(1012)
           |-agetty(1015)
           |-anacron(139571)
           |-auditd(702)-+-sedispatch(704)
           |             |-{auditd}(703)
           |             `-{auditd}(705)
           |-catatonit(11044)
           |-chronyd(65031)
           |-conmon(95500)---dumb-init(95502)---ovn-controller(95505)-+-{ovn-controller}(95624)
           |                                                          |-{ovn-controller}(95626)
           |                                                          |-{ovn-controller}(95627)
           |                                                          |-{ovn-controller}(95628)
           |                                                          `-{ovn-controller}(95635)
           |-conmon(104351)-+-dumb-init(104353)---neutron-ovn-met(104356)-+-{neutron-ovn-met}(104463)
           |                |                                             |-{neutron-ovn-met}(104464)
           |                |                                             |-{neutron-ovn-met}(104465)
           |                |                                             |-{neutron-ovn-met}(104467)
           |                |                                             |-{neutron-ovn-met}(104468)
           |                |                                             |-{neutron-ovn-met}(104469)
           |                |                                             |-{neutron-ovn-met}(104500)
           |                |                                             |-{neutron-ovn-met}(208616)
           |                |                                             |-{neutron-ovn-met}(208622)
           |                |                                             |-{neutron-ovn-met}(209981)
           |                |                                             `-{neutron-ovn-met}(210000)
           |                |-privsep-helper(104499)---{privsep-helper}(104501)
           |                |-privsep-helper(208621)-+-{privsep-helper}(208623)
           |                |                        |-{privsep-helper}(219969)
           |                |                        |-{privsep-helper}(219972)
           |                |                        `-{privsep-helper}(219982)
           |                `-privsep-helper(209999)---{privsep-helper}(210001)
           |-conmon(170235)---dumb-init(170237)---multipathd(170241)-+-{multipathd}(170287)
           |                                                         |-{multipathd}(170289)
           |                                                         |-{multipathd}(170291)
           |                                                         |-{multipathd}(170292)
           |                                                         |-{multipathd}(170294)
           |                                                         `-{multipathd}(170295)
           |-conmon(187193)-+-dumb-init(187195)---nova-compute(187197)-+-{nova-compute}(187470)
           |                |                                          |-{nova-compute}(187471)
           |                |                                          |-{nova-compute}(187472)
           |                |                                          |-{nova-compute}(187473)
           |                |                                          |-{nova-compute}(187474)
           |                |                                          |-{nova-compute}(187475)
           |                |                                          |-{nova-compute}(187476)
           |                |                                          |-{nova-compute}(187477)
           |                |                                          |-{nova-compute}(187478)
           |                |                                          |-{nova-compute}(187479)
           |                |                                          |-{nova-compute}(187480)
           |                |                                          |-{nova-compute}(187481)
           |                |                                          |-{nova-compute}(187482)
           |                |                                          |-{nova-compute}(187483)
           |                |                                          |-{nova-compute}(187484)
           |                |                                          |-{nova-compute}(187485)
           |                |                                          |-{nova-compute}(187486)
           |                |                                          |-{nova-compute}(187487)
           |                |                                          |-{nova-compute}(187488)
           |                |                                          |-{nova-compute}(187489)
           |                |                                          `-{nova-compute}(187490)
           |                |-privsep-helper(209862)---{privsep-helper}(209863)
           |                `-privsep-helper(209883)---{privsep-helper}(209884)
           |-conmon(197770)---podman_exporter(197772)-+-{podman_exporter}(197795)
           |                                          |-{podman_exporter}(197796)
           |                                          |-{podman_exporter}(197797)
           |                                          |-{podman_exporter}(197798)
           |                                          |-{podman_exporter}(197801)
           |                                          |-{podman_exporter}(197802)
           |                                          |-{podman_exporter}(197803)
           |                                          |-{podman_exporter}(209455)
           |                                          `-{podman_exporter}(209725)
           |-conmon(199686)---openstack-netwo(199688)-+-{openstack-netwo}(199691)
           |                                          |-{openstack-netwo}(199692)
           |                                          |-{openstack-netwo}(199693)
           |                                          |-{openstack-netwo}(199694)
           |                                          |-{openstack-netwo}(199695)
           |                                          |-{openstack-netwo}(208110)
           |                                          |-{openstack-netwo}(208111)
           |                                          |-{openstack-netwo}(208112)
           |                                          |-{openstack-netwo}(208113)
           |                                          |-{openstack-netwo}(208114)
           |                                          `-{openstack-netwo}(212984)
           |-crond(1010)
           |-dbus-broker-lau(755)---dbus-broker(772)
           |-gssproxy(876)-+-{gssproxy}(878)
           |               |-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               `-{gssproxy}(882)
           |-irqbalance(780)---{irqbalance}(791)
           |-iscsid(172964)
           |-nfsdcld(208126)
           |-ovs-vswitchd(53898)-+-{ovs-vswitchd}(58430)
           |                     |-{ovs-vswitchd}(58431)
           |                     |-{ovs-vswitchd}(58433)
           |                     |-{ovs-vswitchd}(58434)
           |                     |-{ovs-vswitchd}(58435)
           |                     |-{ovs-vswitchd}(58436)
           |                     |-{ovs-vswitchd}(58437)
           |                     |-{ovs-vswitchd}(58438)
           |                     |-{ovs-vswitchd}(58439)
           |                     |-{ovs-vswitchd}(58440)
           |                     |-{ovs-vswitchd}(58441)
           |                     `-{ovs-vswitchd}(58444)
           |-ovsdb-server(53817)
           |-podman(197524)-+-{podman}(197530)
           |                |-{podman}(197531)
           |                |-{podman}(197532)
           |                |-{podman}(197533)
           |                |-{podman}(197534)
           |                |-{podman}(197539)
           |                |-{podman}(197540)
           |                |-{podman}(197541)
           |                |-{podman}(197542)
           |                |-{podman}(197543)
           |                |-{podman}(197546)
           |                |-{podman}(197565)
           |                `-{podman}(197567)
           |-polkitd(43662)-+-{polkitd}(43674)
           |                |-{polkitd}(43675)
           |                |-{polkitd}(43676)
           |                |-{polkitd}(43677)
           |                |-{polkitd}(43678)
           |                |-{polkitd}(43679)
           |                |-{polkitd}(43680)
           |                |-{polkitd}(43681)
           |                |-{polkitd}(43682)
           |                |-{polkitd}(43683)
           |                `-{polkitd}(43684)
           |-python3(4511)
           |-qemu-kvm(217193)-+-{qemu-kvm}(217203)
           |                  |-{qemu-kvm}(217212)
           |                  |-{qemu-kvm}(217213)
           |                  `-{qemu-kvm}(217232)
           |-rpc.idmapd(208119)
           |-rpc.mountd(208127)
           |-rpcbind(700)
           |-rsyslogd(1006)-+-{rsyslogd}(1022)
           |                `-{rsyslogd}(1023)
           |-sshd(128734)---sshd-session(222067)---sshd-session(222070)---sudo(222071)---sos(222095)-+-timeout(224962)---turbostat(224964)-+-sleep(224971)
           |                                                                                         |                                     `-{turbostat}(224969)
           |                                                                                         |-timeout(224986)---pstree(224987)
           |                                                                                         |-{sos}(222393)
           |                                                                                         |-{sos}(222394)
           |                                                                                         |-{sos}(222395)
           |                                                                                         |-{sos}(222396)
           |                                                                                         |-{sos}(224546)
           |                                                                                         |-{sos}(224646)
           |                                                                                         |-{sos}(224968)
           |                                                                                         `-{sos}(224995)
           |-systemd(4299)-+-(sd-pam)(4301)
           |               `-dbus-broker-lau(11169)---dbus-broker(11200)
           |-systemd-hostnam(222780)
           |-systemd-journal(679)
           |-systemd-logind(787)
           |-systemd-machine(153511)
           |-systemd-udevd(730)
           |-tuned(43848)-+-{tuned}(43850)
           |              |-{tuned}(43851)
           |              `-{tuned}(43852)
           |-virtlogd(152855)
           |-virtnodedevd(187124)-+-{virtnodedevd}(187125)
           |                      |-{virtnodedevd}(187126)
           |                      |-{virtnodedevd}(187127)
           |                      |-{virtnodedevd}(187128)
           |                      |-{virtnodedevd}(187129)
           |                      |-{virtnodedevd}(187130)
           |                      |-{virtnodedevd}(187131)
           |                      |-{virtnodedevd}(187132)
           |                      |-{virtnodedevd}(187133)
           |                      |-{virtnodedevd}(187134)
           |                      |-{virtnodedevd}(187135)
           |                      |-{virtnodedevd}(187136)
           |                      |-{virtnodedevd}(187137)
           |                      |-{virtnodedevd}(187138)
           |                      |-{virtnodedevd}(187139)
           |                      |-{virtnodedevd}(187141)
           |                      |-{virtnodedevd}(187142)
           |                      |-{virtnodedevd}(187143)
           |                      `-{virtnodedevd}(187144)
           `-virtqemud(187064)-+-{virtqemud}(187065)
                               |-{virtqemud}(187066)
                               |-{virtqemud}(187067)
                               |-{virtqemud}(187068)
                               |-{virtqemud}(187069)
                               |-{virtqemud}(187070)
                               |-{virtqemud}(187071)
                               |-{virtqemud}(187072)
                               |-{virtqemud}(187073)
                               |-{virtqemud}(187074)
                               |-{virtqemud}(187075)
                               |-{virtqemud}(187076)
                               |-{virtqemud}(187077)
                               |-{virtqemud}(187078)
                               |-{virtqemud}(187079)
                               |-{virtqemud}(187083)
                               |-{virtqemud}(187084)
                               |-{virtqemud}(210705)
                               `-{virtqemud}(217202)
