systemd(1)-+-NetworkManager(51700)-+-{NetworkManager}(51710)
           |                       `-{NetworkManager}(51711)
           |-agetty(1012)
           |-agetty(1013)
           |-auditd(702)-+-sedispatch(704)
           |             |-{auditd}(703)
           |             `-{auditd}(705)
           |-catatonit(12434)
           |-chronyd(60998)
           |-conmon(94872)---dumb-init(94874)---ovn-controller(94877)-+-{ovn-controller}(94994)
           |                                                          |-{ovn-controller}(94995)
           |                                                          |-{ovn-controller}(94996)
           |                                                          `-{ovn-controller}(94997)
           |-conmon(103749)-+-dumb-init(103751)---neutron-ovn-met(103754)---neutron-ovn-met(103860)
           |                |-privsep-helper(103865)---{privsep-helper}(103866)
           |                |-privsep-helper(214960)-+-{privsep-helper}(214961)
           |                |                        `-{privsep-helper}(216794)
           |                `-privsep-helper(214974)-+-{privsep-helper}(214975)
           |                                         `-{privsep-helper}(223492)
           |-conmon(166176)---dumb-init(166178)---iscsid(166181)
           |-conmon(175473)---dumb-init(175475)---multipathd(175478)-+-{multipathd}(175530)
           |                                                         |-{multipathd}(175532)
           |                                                         |-{multipathd}(175533)
           |                                                         |-{multipathd}(175534)
           |                                                         |-{multipathd}(175535)
           |                                                         `-{multipathd}(175536)
           |-conmon(192602)---dumb-init(192604)-+-nova-compute(192606)-+-{nova-compute}(192881)
           |                                    |                      |-{nova-compute}(192882)
           |                                    |                      |-{nova-compute}(192883)
           |                                    |                      |-{nova-compute}(192884)
           |                                    |                      |-{nova-compute}(192885)
           |                                    |                      |-{nova-compute}(192886)
           |                                    |                      |-{nova-compute}(192887)
           |                                    |                      |-{nova-compute}(192888)
           |                                    |                      |-{nova-compute}(192889)
           |                                    |                      |-{nova-compute}(192890)
           |                                    |                      |-{nova-compute}(192891)
           |                                    |                      |-{nova-compute}(192892)
           |                                    |                      |-{nova-compute}(192893)
           |                                    |                      |-{nova-compute}(192894)
           |                                    |                      |-{nova-compute}(192895)
           |                                    |                      |-{nova-compute}(192896)
           |                                    |                      |-{nova-compute}(192897)
           |                                    |                      |-{nova-compute}(192898)
           |                                    |                      |-{nova-compute}(192899)
           |                                    |                      |-{nova-compute}(192900)
           |                                    |                      `-{nova-compute}(192901)
           |                                    |-privsep-helper(214888)---{privsep-helper}(214889)
           |                                    `-privsep-helper(214909)---{privsep-helper}(214910)
           |-conmon(203278)---podman_exporter(203280)-+-{podman_exporter}(203283)
           |                                          |-{podman_exporter}(203284)
           |                                          |-{podman_exporter}(203285)
           |                                          |-{podman_exporter}(203286)
           |                                          |-{podman_exporter}(203287)
           |                                          |-{podman_exporter}(213591)
           |                                          |-{podman_exporter}(213976)
           |                                          |-{podman_exporter}(213977)
           |                                          `-{podman_exporter}(213978)
           |-conmon(205164)---openstack-netwo(205166)-+-{openstack-netwo}(205169)
           |                                          |-{openstack-netwo}(205170)
           |                                          |-{openstack-netwo}(205171)
           |                                          |-{openstack-netwo}(205172)
           |                                          |-{openstack-netwo}(205173)
           |                                          |-{openstack-netwo}(213562)
           |                                          |-{openstack-netwo}(213563)
           |                                          |-{openstack-netwo}(213564)
           |                                          |-{openstack-netwo}(213565)
           |                                          |-{openstack-netwo}(213566)
           |                                          `-{openstack-netwo}(214103)
           |-crond(1009)
           |-dbus-broker-lau(757)---dbus-broker(773)
           |-gssproxy(874)-+-{gssproxy}(878)
           |               |-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               `-{gssproxy}(882)
           |-irqbalance(779)---{irqbalance}(794)
           |-ovs-vswitchd(50007)-+-{ovs-vswitchd}(54546)
           |                     |-{ovs-vswitchd}(54547)
           |                     |-{ovs-vswitchd}(54548)
           |                     |-{ovs-vswitchd}(54549)
           |                     |-{ovs-vswitchd}(54550)
           |                     |-{ovs-vswitchd}(54551)
           |                     |-{ovs-vswitchd}(54552)
           |                     |-{ovs-vswitchd}(54553)
           |                     |-{ovs-vswitchd}(54554)
           |                     |-{ovs-vswitchd}(54555)
           |                     |-{ovs-vswitchd}(54556)
           |                     `-{ovs-vswitchd}(54558)
           |-ovsdb-server(49926)
           |-podman(202970)-+-{podman}(202976)
           |                |-{podman}(202977)
           |                |-{podman}(202978)
           |                |-{podman}(202979)
           |                |-{podman}(202980)
           |                |-{podman}(202985)
           |                |-{podman}(202988)
           |                |-{podman}(202989)
           |                |-{podman}(202990)
           |                |-{podman}(202995)
           |                |-{podman}(202996)
           |                |-{podman}(202997)
           |                |-{podman}(202998)
           |                `-{podman}(203289)
           |-polkitd(6383)-+-{polkitd}(6458)
           |               |-{polkitd}(6460)
           |               |-{polkitd}(6465)
           |               |-{polkitd}(6466)
           |               |-{polkitd}(6467)
           |               |-{polkitd}(6468)
           |               |-{polkitd}(6469)
           |               |-{polkitd}(6470)
           |               |-{polkitd}(6471)
           |               |-{polkitd}(6472)
           |               `-{polkitd}(6524)
           |-python3(1286)
           |-rpcbind(700)
           |-rsyslogd(1006)-+-{rsyslogd}(1015)
           |                `-{rsyslogd}(1016)
           |-sshd(128037)-+-sshd-session(237710)---sshd-session(237713)---sudo(237714)---sos(237738)-+-timeout(240358)---pip(240359)
           |              |                                                                          |-timeout(240388)---turbostat(240389)-+-sleep(240392)
           |              |                                                                          |                                     `-{turbostat}(240390)
           |              |                                                                          |-timeout(240395)---pstree(240396)
           |              |                                                                          |-{sos}(238034)
           |              |                                                                          |-{sos}(238035)
           |              |                                                                          |-{sos}(238036)
           |              |                                                                          |-{sos}(238037)
           |              |                                                                          |-{sos}(240185)
           |              |                                                                          |-{sos}(240225)
           |              |                                                                          |-{sos}(240351)
           |              |                                                                          `-{sos}(240379)
           |              |-sshd-session(239494)---sshd-session(239497)
           |              |-sshd-session(239576)---sshd-session(239584)
           |              `-sshd-session(240236)---sshd-session(240238)
           |-systemd(1075)-+-(sd-pam)(1078)
           |               `-dbus-broker-lau(12490)---dbus-broker(12502)
           |-systemd-hostnam(238429)
           |-systemd-journal(678)
           |-systemd-logind(785)
           |-systemd-machine(152656)
           |-systemd-udevd(730)
           |-tuned(39835)-+-{tuned}(39837)
           |              |-{tuned}(39838)
           |              `-{tuned}(39839)
           |-virtlogd(152028)
           |-virtnodedevd(192500)-+-{virtnodedevd}(192519)
           |                      |-{virtnodedevd}(192520)
           |                      |-{virtnodedevd}(192521)
           |                      |-{virtnodedevd}(192522)
           |                      |-{virtnodedevd}(192523)
           |                      |-{virtnodedevd}(192524)
           |                      |-{virtnodedevd}(192525)
           |                      |-{virtnodedevd}(192526)
           |                      |-{virtnodedevd}(192527)
           |                      |-{virtnodedevd}(192528)
           |                      |-{virtnodedevd}(192529)
           |                      |-{virtnodedevd}(192530)
           |                      |-{virtnodedevd}(192531)
           |                      |-{virtnodedevd}(192532)
           |                      |-{virtnodedevd}(192533)
           |                      |-{virtnodedevd}(192536)
           |                      |-{virtnodedevd}(192537)
           |                      `-{virtnodedevd}(192538)
           `-virtqemud(192171)-+-{virtqemud}(192172)
                               |-{virtqemud}(192173)
                               |-{virtqemud}(192174)
                               |-{virtqemud}(192175)
                               |-{virtqemud}(192176)
                               |-{virtqemud}(192177)
                               |-{virtqemud}(192178)
                               |-{virtqemud}(192179)
                               |-{virtqemud}(192180)
                               |-{virtqemud}(192181)
                               |-{virtqemud}(192182)
                               |-{virtqemud}(192183)
                               |-{virtqemud}(192184)
                               |-{virtqemud}(192185)
                               |-{virtqemud}(192186)
                               |-{virtqemud}(192190)
                               |-{virtqemud}(192191)
                               `-{virtqemud}(215161)
