systemd(1)-+-NetworkManager(56278)-+-{NetworkManager}(56284)
           |                       `-{NetworkManager}(56285)
           |-agetty(1022)
           |-agetty(1023)
           |-anacron(31454)
           |-auditd(722)-+-sedispatch(724)
           |             |-{auditd}(723)
           |             `-{auditd}(725)
           |-catatonit(11815)
           |-chronyd(65793)
           |-conmon(96508)---dumb-init(96510)---ovn-controller(96513)-+-{ovn-controller}(96638)
           |                                                          |-{ovn-controller}(96639)
           |                                                          |-{ovn-controller}(96640)
           |                                                          `-{ovn-controller}(96641)
           |-conmon(105835)-+-dumb-init(105837)---neutron-ovn-met(105840)---neutron-ovn-met(106132)
           |                |-privsep-helper(106315)---{privsep-helper}(106370)
           |                |-privsep-helper(215393)-+-{privsep-helper}(215394)
           |                |                        `-{privsep-helper}(218440)
           |                `-privsep-helper(215537)-+-{privsep-helper}(215538)
           |                                         `-{privsep-helper}(215912)
           |-conmon(186461)-+-dumb-init(186463)---nova-compute(186465)-+-{nova-compute}(186705)
           |                |                                          |-{nova-compute}(186706)
           |                |                                          |-{nova-compute}(186707)
           |                |                                          |-{nova-compute}(186708)
           |                |                                          |-{nova-compute}(186709)
           |                |                                          |-{nova-compute}(186710)
           |                |                                          |-{nova-compute}(186711)
           |                |                                          |-{nova-compute}(186712)
           |                |                                          |-{nova-compute}(186713)
           |                |                                          |-{nova-compute}(186714)
           |                |                                          |-{nova-compute}(186715)
           |                |                                          |-{nova-compute}(186716)
           |                |                                          |-{nova-compute}(186717)
           |                |                                          |-{nova-compute}(186718)
           |                |                                          |-{nova-compute}(186719)
           |                |                                          |-{nova-compute}(186720)
           |                |                                          |-{nova-compute}(186721)
           |                |                                          |-{nova-compute}(186722)
           |                |                                          |-{nova-compute}(186723)
           |                |                                          |-{nova-compute}(186724)
           |                |                                          `-{nova-compute}(186725)
           |                |-privsep-helper(215421)---{privsep-helper}(215422)
           |                `-privsep-helper(215481)---{privsep-helper}(215482)
           |-conmon(196208)---dumb-init(196210)---ceilometer-poll(196213)-+-ceilometer-poll(196391)-+-{ceilometer-poll}(196392)
           |                                                              |                         |-{ceilometer-poll}(196418)
           |                                                              |                         `-{ceilometer-poll}(196419)
           |                                                              `-{ceilometer-poll}(196390)
           |-conmon(199264)---node_exporter(199266)-+-{node_exporter}(199269)
           |                                        |-{node_exporter}(199270)
           |                                        |-{node_exporter}(199271)
           |                                        `-{node_exporter}(199272)
           |-conmon(202422)---podman_exporter(202425)-+-{podman_exporter}(202433)
           |                                          |-{podman_exporter}(202434)
           |                                          |-{podman_exporter}(202435)
           |                                          |-{podman_exporter}(202436)
           |                                          |-{podman_exporter}(202437)
           |                                          `-{podman_exporter}(215064)
           |-conmon(205565)---openstack-netwo(205567)-+-{openstack-netwo}(205570)
           |                                          |-{openstack-netwo}(205571)
           |                                          |-{openstack-netwo}(205572)
           |                                          |-{openstack-netwo}(205573)
           |                                          `-{openstack-netwo}(205574)
           |-crond(1021)
           |-dbus-broker-lau(789)---dbus-broker(794)
           |-gssproxy(888)-+-{gssproxy}(890)
           |               |-{gssproxy}(891)
           |               |-{gssproxy}(892)
           |               |-{gssproxy}(893)
           |               `-{gssproxy}(894)
           |-irqbalance(800)---{irqbalance}(818)
           |-iscsid(170350)
           |-multipathd(170510)-+-{multipathd}(170512)
           |                    |-{multipathd}(170513)
           |                    |-{multipathd}(170514)
           |                    |-{multipathd}(170515)
           |                    |-{multipathd}(170516)
           |                    |-{multipathd}(170517)
           |                    `-{multipathd}(170518)
           |-ovs-vswitchd(54565)-+-{ovs-vswitchd}(59147)
           |                     |-{ovs-vswitchd}(59148)
           |                     |-{ovs-vswitchd}(59149)
           |                     |-{ovs-vswitchd}(59151)
           |                     |-{ovs-vswitchd}(59152)
           |                     |-{ovs-vswitchd}(59153)
           |                     |-{ovs-vswitchd}(59154)
           |                     |-{ovs-vswitchd}(59155)
           |                     |-{ovs-vswitchd}(59156)
           |                     |-{ovs-vswitchd}(59157)
           |                     |-{ovs-vswitchd}(59158)
           |                     `-{ovs-vswitchd}(59159)
           |-ovsdb-server(54484)
           |-podman(202440)-+-{podman}(202446)
           |                |-{podman}(202447)
           |                |-{podman}(202448)
           |                |-{podman}(202449)
           |                |-{podman}(202450)
           |                |-{podman}(202451)
           |                |-{podman}(202452)
           |                |-{podman}(202453)
           |                |-{podman}(202454)
           |                |-{podman}(202460)
           |                |-{podman}(202461)
           |                `-{podman}(202462)
           |-polkitd(44339)-+-{polkitd}(44343)
           |                |-{polkitd}(44344)
           |                |-{polkitd}(44345)
           |                |-{polkitd}(44346)
           |                |-{polkitd}(44347)
           |                |-{polkitd}(44348)
           |                |-{polkitd}(44349)
           |                |-{polkitd}(44350)
           |                |-{polkitd}(44351)
           |                |-{polkitd}(44352)
           |                `-{polkitd}(44353)
           |-python3(5014)
           |-rpcbind(720)
           |-rsyslogd(1017)-+-{rsyslogd}(1026)
           |                `-{rsyslogd}(1027)
           |-sshd(130754)---sshd-session(234502)---sshd-session(234505)---sudo(234506)---sos(234530)-+-timeout(237430)---turbostat(237431)-+-sleep(237436)
           |                                                                                         |                                     `-{turbostat}(237434)
           |                                                                                         |-timeout(237448)---rpm(237450)
           |                                                                                         |-timeout(237455)---pstree(237456)
           |                                                                                         |-{sos}(234820)
           |                                                                                         |-{sos}(234821)
           |                                                                                         |-{sos}(234822)
           |                                                                                         |-{sos}(234823)
           |                                                                                         |-{sos}(236930)
           |                                                                                         |-{sos}(236986)
           |                                                                                         |-{sos}(237412)
           |                                                                                         `-{sos}(237419)
           |-systemd(4804)-+-(sd-pam)(4806)
           |               `-dbus-broker-lau(12251)---dbus-broker(12265)
           |-systemd-hostnam(235192)
           |-systemd-journal(698)
           |-systemd-logind(804)
           |-systemd-machine(155836)
           |-systemd-udevd(751)
           |-tuned(44517)-+-{tuned}(44519)
           |              |-{tuned}(44520)
           |              `-{tuned}(44521)
           |-virtlogd(155183)
           |-virtnodedevd(185900)-+-{virtnodedevd}(185901)
           |                      |-{virtnodedevd}(185902)
           |                      |-{virtnodedevd}(185903)
           |                      |-{virtnodedevd}(185904)
           |                      |-{virtnodedevd}(185905)
           |                      |-{virtnodedevd}(185906)
           |                      |-{virtnodedevd}(185907)
           |                      |-{virtnodedevd}(185908)
           |                      |-{virtnodedevd}(185909)
           |                      |-{virtnodedevd}(185910)
           |                      |-{virtnodedevd}(185911)
           |                      |-{virtnodedevd}(185912)
           |                      |-{virtnodedevd}(185913)
           |                      |-{virtnodedevd}(185914)
           |                      |-{virtnodedevd}(185915)
           |                      |-{virtnodedevd}(185917)
           |                      |-{virtnodedevd}(185918)
           |                      |-{virtnodedevd}(185919)
           |                      `-{virtnodedevd}(185920)
           `-virtqemud(185581)-+-{virtqemud}(185582)
                               |-{virtqemud}(185583)
                               |-{virtqemud}(185584)
                               |-{virtqemud}(185585)
                               |-{virtqemud}(185586)
                               |-{virtqemud}(185587)
                               |-{virtqemud}(185588)
                               |-{virtqemud}(185589)
                               |-{virtqemud}(185590)
                               |-{virtqemud}(185591)
                               |-{virtqemud}(185592)
                               |-{virtqemud}(185593)
                               |-{virtqemud}(185594)
                               |-{virtqemud}(185595)
                               |-{virtqemud}(185596)
                               |-{virtqemud}(185600)
                               |-{virtqemud}(185601)
                               `-{virtqemud}(216073)
