systemd(1)-+-NetworkManager(56752)-+-{NetworkManager}(56761)
           |                       `-{NetworkManager}(56762)
           |-agetty(1021)
           |-agetty(1022)
           |-anacron(59613)
           |-auditd(717)-+-sedispatch(719)
           |             |-{auditd}(718)
           |             `-{auditd}(720)
           |-catatonit(14575)
           |-chronyd(66320)
           |-conmon(97031)---dumb-init(97033)---ovn-controller(97036)-+-{ovn-controller}(97165)
           |                                                          |-{ovn-controller}(97166)
           |                                                          |-{ovn-controller}(97167)
           |                                                          |-{ovn-controller}(97168)
           |                                                          `-{ovn-controller}(97169)
           |-conmon(106362)-+-dumb-init(106364)---neutron-ovn-met(106367)-+-{neutron-ovn-met}(106759)
           |                |                                             |-{neutron-ovn-met}(106762)
           |                |                                             |-{neutron-ovn-met}(106765)
           |                |                                             |-{neutron-ovn-met}(106766)
           |                |                                             |-{neutron-ovn-met}(106767)
           |                |                                             |-{neutron-ovn-met}(106768)
           |                |                                             |-{neutron-ovn-met}(106924)
           |                |                                             |-{neutron-ovn-met}(207919)
           |                |                                             |-{neutron-ovn-met}(207925)
           |                |                                             |-{neutron-ovn-met}(208936)
           |                |                                             `-{neutron-ovn-met}(208953)
           |                |-privsep-helper(106899)---{privsep-helper}(106925)
           |                |-privsep-helper(207924)-+-{privsep-helper}(207926)
           |                |                        |-{privsep-helper}(211152)
           |                |                        |-{privsep-helper}(214974)
           |                |                        `-{privsep-helper}(215800)
           |                `-privsep-helper(208952)-+-{privsep-helper}(208954)
           |                                         `-{privsep-helper}(218628)
           |-conmon(187070)-+-dumb-init(187072)---nova-compute(187074)-+-{nova-compute}(187350)
           |                |                                          |-{nova-compute}(187351)
           |                |                                          |-{nova-compute}(187352)
           |                |                                          |-{nova-compute}(187353)
           |                |                                          |-{nova-compute}(187354)
           |                |                                          |-{nova-compute}(187355)
           |                |                                          |-{nova-compute}(187356)
           |                |                                          |-{nova-compute}(187357)
           |                |                                          |-{nova-compute}(187358)
           |                |                                          |-{nova-compute}(187359)
           |                |                                          |-{nova-compute}(187360)
           |                |                                          |-{nova-compute}(187361)
           |                |                                          |-{nova-compute}(187362)
           |                |                                          |-{nova-compute}(187363)
           |                |                                          |-{nova-compute}(187364)
           |                |                                          |-{nova-compute}(187365)
           |                |                                          |-{nova-compute}(187366)
           |                |                                          |-{nova-compute}(187367)
           |                |                                          |-{nova-compute}(187368)
           |                |                                          |-{nova-compute}(187369)
           |                |                                          `-{nova-compute}(187370)
           |                |-privsep-helper(208851)---{privsep-helper}(208852)
           |                `-privsep-helper(208872)---{privsep-helper}(208873)
           |-conmon(196391)---podman_exporter(196393)-+-{podman_exporter}(196396)
           |                                          |-{podman_exporter}(196397)
           |                                          |-{podman_exporter}(196398)
           |                                          |-{podman_exporter}(196399)
           |                                          |-{podman_exporter}(196401)
           |                                          |-{podman_exporter}(206720)
           |                                          |-{podman_exporter}(206721)
           |                                          |-{podman_exporter}(206722)
           |                                          |-{podman_exporter}(207629)
           |                                          `-{podman_exporter}(207800)
           |-conmon(199304)---openstack-netwo(199306)-+-{openstack-netwo}(199309)
           |                                          |-{openstack-netwo}(199310)
           |                                          |-{openstack-netwo}(199311)
           |                                          |-{openstack-netwo}(199312)
           |                                          |-{openstack-netwo}(199313)
           |                                          |-{openstack-netwo}(206723)
           |                                          |-{openstack-netwo}(206724)
           |                                          |-{openstack-netwo}(206725)
           |                                          |-{openstack-netwo}(206726)
           |                                          |-{openstack-netwo}(207630)
           |                                          |-{openstack-netwo}(207826)
           |                                          `-{openstack-netwo}(223163)
           |-crond(1019)
           |-dbus-broker-lau(765)---dbus-broker(788)
           |-gssproxy(885)-+-{gssproxy}(888)
           |               |-{gssproxy}(889)
           |               |-{gssproxy}(890)
           |               |-{gssproxy}(891)
           |               `-{gssproxy}(892)
           |-irqbalance(795)---{irqbalance}(815)
           |-iscsid(170932)
           |-multipathd(171091)-+-{multipathd}(171093)
           |                    |-{multipathd}(171094)
           |                    |-{multipathd}(171095)
           |                    |-{multipathd}(171096)
           |                    |-{multipathd}(171097)
           |                    |-{multipathd}(171098)
           |                    `-{multipathd}(171099)
           |-nfsdcld(207462)
           |-ovs-vswitchd(55045)-+-{ovs-vswitchd}(59675)
           |                     |-{ovs-vswitchd}(59676)
           |                     |-{ovs-vswitchd}(59677)
           |                     |-{ovs-vswitchd}(59679)
           |                     |-{ovs-vswitchd}(59680)
           |                     |-{ovs-vswitchd}(59681)
           |                     |-{ovs-vswitchd}(59682)
           |                     |-{ovs-vswitchd}(59683)
           |                     |-{ovs-vswitchd}(59684)
           |                     |-{ovs-vswitchd}(59685)
           |                     |-{ovs-vswitchd}(59687)
           |                     `-{ovs-vswitchd}(59689)
           |-ovsdb-server(54962)
           |-podman(196402)-+-{podman}(196408)
           |                |-{podman}(196409)
           |                |-{podman}(196410)
           |                |-{podman}(196411)
           |                |-{podman}(196412)
           |                |-{podman}(196419)
           |                |-{podman}(196420)
           |                |-{podman}(196421)
           |                |-{podman}(196423)
           |                |-{podman}(196424)
           |                |-{podman}(196425)
           |                |-{podman}(196426)
           |                |-{podman}(196439)
           |                `-{podman}(196440)
           |-polkitd(44666)-+-{polkitd}(44670)
           |                |-{polkitd}(44671)
           |                |-{polkitd}(44672)
           |                |-{polkitd}(44673)
           |                |-{polkitd}(44674)
           |                |-{polkitd}(44675)
           |                |-{polkitd}(44676)
           |                |-{polkitd}(44677)
           |                |-{polkitd}(44678)
           |                |-{polkitd}(44679)
           |                `-{polkitd}(44680)
           |-python3(5011)
           |-rpc.idmapd(207436)
           |-rpc.mountd(207463)
           |-rpcbind(715)
           |-rsyslogd(1013)-+-{rsyslogd}(1138)
           |                `-{rsyslogd}(1139)
           |-sshd(131352)---sshd-session(225465)---sshd-session(225468)---sudo(225469)---sos(225493)-+-timeout(228217)---sh(228220)-+-rpm(228221)
           |                                                                                         |                              `-sort(228223)
           |                                                                                         |-timeout(228225)---pstree(228226)
           |                                                                                         |-{sos}(225808)
           |                                                                                         |-{sos}(225809)
           |                                                                                         |-{sos}(225810)
           |                                                                                         |-{sos}(225811)
           |                                                                                         |-{sos}(227766)
           |                                                                                         |-{sos}(227886)
           |                                                                                         |-{sos}(228201)
           |                                                                                         `-{sos}(228219)
           |-systemd(4799)-+-(sd-pam)(4801)
           |               `-dbus-broker-lau(14658)---dbus-broker(14671)
           |-systemd-hostnam(226176)
           |-systemd-journal(695)
           |-systemd-logind(800)
           |-systemd-machine(156431)
           |-systemd-udevd(745)
           |-tuned(44844)-+-{tuned}(44846)
           |              |-{tuned}(44847)
           |              `-{tuned}(44848)
           |-virtlogd(155779)
           |-virtnodedevd(186910)-+-{virtnodedevd}(186911)
           |                      |-{virtnodedevd}(186912)
           |                      |-{virtnodedevd}(186913)
           |                      |-{virtnodedevd}(186914)
           |                      |-{virtnodedevd}(186915)
           |                      |-{virtnodedevd}(186916)
           |                      |-{virtnodedevd}(186917)
           |                      |-{virtnodedevd}(186918)
           |                      |-{virtnodedevd}(186919)
           |                      |-{virtnodedevd}(186920)
           |                      |-{virtnodedevd}(186921)
           |                      |-{virtnodedevd}(186922)
           |                      |-{virtnodedevd}(186923)
           |                      |-{virtnodedevd}(186924)
           |                      |-{virtnodedevd}(186925)
           |                      |-{virtnodedevd}(186928)
           |                      |-{virtnodedevd}(186931)
           |                      |-{virtnodedevd}(186933)
           |                      `-{virtnodedevd}(186939)
           `-virtqemud(186589)-+-{virtqemud}(186614)
                               |-{virtqemud}(186615)
                               |-{virtqemud}(186616)
                               |-{virtqemud}(186617)
                               |-{virtqemud}(186618)
                               |-{virtqemud}(186619)
                               |-{virtqemud}(186620)
                               |-{virtqemud}(186621)
                               |-{virtqemud}(186622)
                               |-{virtqemud}(186623)
                               |-{virtqemud}(186624)
                               |-{virtqemud}(186625)
                               |-{virtqemud}(186626)
                               |-{virtqemud}(186627)
                               |-{virtqemud}(186628)
                               |-{virtqemud}(186632)
                               |-{virtqemud}(186633)
                               `-{virtqemud}(209625)
