systemd(1)-+-NetworkManager(56344)-+-{NetworkManager}(56351)
           |                       `-{NetworkManager}(56353)
           |-agetty(1018)
           |-agetty(1019)
           |-anacron(52078)
           |-auditd(712)-+-sedispatch(714)
           |             |-{auditd}(713)
           |             `-{auditd}(715)
           |-catatonit(15193)
           |-chronyd(65864)
           |-conmon(96579)---dumb-init(96581)---ovn-controller(96584)-+-{ovn-controller}(96713)
           |                                                          |-{ovn-controller}(96714)
           |                                                          |-{ovn-controller}(96715)
           |                                                          |-{ovn-controller}(96716)
           |                                                          `-{ovn-controller}(96717)
           |-conmon(105910)-+-dumb-init(105912)---neutron-ovn-met(105915)-+-{neutron-ovn-met}(106254)
           |                |                                             |-{neutron-ovn-met}(106255)
           |                |                                             |-{neutron-ovn-met}(106257)
           |                |                                             |-{neutron-ovn-met}(106260)
           |                |                                             |-{neutron-ovn-met}(106270)
           |                |                                             |-{neutron-ovn-met}(106271)
           |                |                                             |-{neutron-ovn-met}(106443)
           |                |                                             |-{neutron-ovn-met}(207577)
           |                |                                             |-{neutron-ovn-met}(207583)
           |                |                                             |-{neutron-ovn-met}(208346)
           |                |                                             `-{neutron-ovn-met}(208365)
           |                |-privsep-helper(106390)---{privsep-helper}(106444)
           |                |-privsep-helper(207582)-+-{privsep-helper}(207584)
           |                |                        `-{privsep-helper}(212243)
           |                `-privsep-helper(208364)---{privsep-helper}(208366)
           |-conmon(186626)-+-dumb-init(186628)---nova-compute(186630)-+-{nova-compute}(186909)
           |                |                                          |-{nova-compute}(186910)
           |                |                                          |-{nova-compute}(186911)
           |                |                                          |-{nova-compute}(186912)
           |                |                                          |-{nova-compute}(186913)
           |                |                                          |-{nova-compute}(186914)
           |                |                                          |-{nova-compute}(186915)
           |                |                                          |-{nova-compute}(186916)
           |                |                                          |-{nova-compute}(186917)
           |                |                                          |-{nova-compute}(186918)
           |                |                                          |-{nova-compute}(186919)
           |                |                                          |-{nova-compute}(186920)
           |                |                                          |-{nova-compute}(186921)
           |                |                                          |-{nova-compute}(186922)
           |                |                                          |-{nova-compute}(186923)
           |                |                                          |-{nova-compute}(186924)
           |                |                                          |-{nova-compute}(186925)
           |                |                                          |-{nova-compute}(186926)
           |                |                                          |-{nova-compute}(186927)
           |                |                                          |-{nova-compute}(186928)
           |                |                                          `-{nova-compute}(186929)
           |                |-privsep-helper(208256)---{privsep-helper}(208257)
           |                `-privsep-helper(208305)---{privsep-helper}(208306)
           |-conmon(195974)---podman_exporter(195976)-+-{podman_exporter}(195979)
           |                                          |-{podman_exporter}(195980)
           |                                          |-{podman_exporter}(195981)
           |                                          |-{podman_exporter}(195982)
           |                                          |-{podman_exporter}(195983)
           |                                          |-{podman_exporter}(195984)
           |                                          |-{podman_exporter}(206867)
           |                                          |-{podman_exporter}(207314)
           |                                          |-{podman_exporter}(207315)
           |                                          `-{podman_exporter}(207616)
           |-conmon(198880)---openstack-netwo(198882)-+-{openstack-netwo}(198885)
           |                                          |-{openstack-netwo}(198886)
           |                                          |-{openstack-netwo}(198887)
           |                                          |-{openstack-netwo}(198888)
           |                                          |-{openstack-netwo}(198889)
           |                                          |-{openstack-netwo}(206683)
           |                                          |-{openstack-netwo}(206684)
           |                                          |-{openstack-netwo}(206685)
           |                                          |-{openstack-netwo}(206686)
           |                                          |-{openstack-netwo}(206687)
           |                                          `-{openstack-netwo}(207712)
           |-crond(1017)
           |-dbus-broker-lau(778)---dbus-broker(785)
           |-gssproxy(883)-+-{gssproxy}(885)
           |               |-{gssproxy}(886)
           |               |-{gssproxy}(887)
           |               |-{gssproxy}(888)
           |               `-{gssproxy}(889)
           |-irqbalance(797)---{irqbalance}(820)
           |-iscsid(170479)
           |-multipathd(170639)-+-{multipathd}(170641)
           |                    |-{multipathd}(170642)
           |                    |-{multipathd}(170643)
           |                    |-{multipathd}(170644)
           |                    |-{multipathd}(170645)
           |                    |-{multipathd}(170646)
           |                    `-{multipathd}(170647)
           |-nfsdcld(207057)
           |-ovs-vswitchd(54636)-+-{ovs-vswitchd}(59219)
           |                     |-{ovs-vswitchd}(59220)
           |                     |-{ovs-vswitchd}(59221)
           |                     |-{ovs-vswitchd}(59222)
           |                     |-{ovs-vswitchd}(59223)
           |                     |-{ovs-vswitchd}(59224)
           |                     |-{ovs-vswitchd}(59227)
           |                     |-{ovs-vswitchd}(59229)
           |                     |-{ovs-vswitchd}(59230)
           |                     |-{ovs-vswitchd}(59231)
           |                     |-{ovs-vswitchd}(59232)
           |                     `-{ovs-vswitchd}(59233)
           |-ovsdb-server(54555)
           |-podman(195986)-+-{podman}(195992)
           |                |-{podman}(195993)
           |                |-{podman}(195994)
           |                |-{podman}(195995)
           |                |-{podman}(195996)
           |                |-{podman}(196002)
           |                |-{podman}(196003)
           |                |-{podman}(196004)
           |                |-{podman}(196006)
           |                |-{podman}(196007)
           |                |-{podman}(196008)
           |                |-{podman}(196013)
           |                |-{podman}(196034)
           |                `-{podman}(210171)
           |-polkitd(44388)-+-{polkitd}(44392)
           |                |-{polkitd}(44393)
           |                |-{polkitd}(44394)
           |                |-{polkitd}(44395)
           |                |-{polkitd}(44396)
           |                |-{polkitd}(44397)
           |                |-{polkitd}(44398)
           |                |-{polkitd}(44399)
           |                |-{polkitd}(44400)
           |                |-{polkitd}(44401)
           |                `-{polkitd}(44402)
           |-python3(5011)
           |-rpc.idmapd(207051)
           |-rpc.mountd(207058)
           |-rpcbind(710)
           |-rsyslogd(1013)-+-{rsyslogd}(1022)
           |                `-{rsyslogd}(1023)
           |-sshd(130851)---sshd-session(226015)---sshd-session(226018)---sudo(226019)---sos(226043)-+-timeout(228697)
           |                                                                                         |-timeout(228701)---pstree(228702)
           |                                                                                         |-{sos}(226335)
           |                                                                                         |-{sos}(226336)
           |                                                                                         |-{sos}(226337)
           |                                                                                         |-{sos}(226338)
           |                                                                                         |-{sos}(227994)
           |                                                                                         |-{sos}(228089)
           |                                                                                         |-{sos}(228302)
           |                                                                                         `-{sos}(228708)
           |-systemd(4800)-+-(sd-pam)(4802)
           |               `-dbus-broker-lau(15260)---dbus-broker(15271)
           |-systemd-hostnam(226694)
           |-systemd-journal(690)
           |-systemd-logind(808)
           |-systemd-machine(155966)
           |-systemd-udevd(741)
           |-tuned(44566)-+-{tuned}(44569)
           |              |-{tuned}(44570)
           |              `-{tuned}(44571)
           |-virtlogd(155310)
           |-virtnodedevd(186119)-+-{virtnodedevd}(186137)
           |                      |-{virtnodedevd}(186138)
           |                      |-{virtnodedevd}(186139)
           |                      |-{virtnodedevd}(186140)
           |                      |-{virtnodedevd}(186141)
           |                      |-{virtnodedevd}(186142)
           |                      |-{virtnodedevd}(186143)
           |                      |-{virtnodedevd}(186144)
           |                      |-{virtnodedevd}(186145)
           |                      |-{virtnodedevd}(186146)
           |                      |-{virtnodedevd}(186147)
           |                      |-{virtnodedevd}(186148)
           |                      |-{virtnodedevd}(186149)
           |                      |-{virtnodedevd}(186150)
           |                      |-{virtnodedevd}(186151)
           |                      |-{virtnodedevd}(186153)
           |                      |-{virtnodedevd}(186154)
           |                      |-{virtnodedevd}(186155)
           |                      `-{virtnodedevd}(186157)
           `-virtqemud(185847)-+-{virtqemud}(185867)
                               |-{virtqemud}(185868)
                               |-{virtqemud}(185869)
                               |-{virtqemud}(185870)
                               |-{virtqemud}(185871)
                               |-{virtqemud}(185872)
                               |-{virtqemud}(185873)
                               |-{virtqemud}(185874)
                               |-{virtqemud}(185875)
                               |-{virtqemud}(185876)
                               |-{virtqemud}(185877)
                               |-{virtqemud}(185878)
                               |-{virtqemud}(185879)
                               |-{virtqemud}(185880)
                               |-{virtqemud}(185881)
                               |-{virtqemud}(185885)
                               |-{virtqemud}(185886)
                               `-{virtqemud}(208501)
