systemd(1)-+-NetworkManager(51619)-+-{NetworkManager}(51621)
           |                       `-{NetworkManager}(51622)
           |-agetty(1009)
           |-agetty(1010)
           |-auditd(706)-+-sedispatch(708)
           |             |-{auditd}(707)
           |             `-{auditd}(709)
           |-catatonit(8879)
           |-chronyd(60910)
           |-conmon(94780)---dumb-init(94782)---ovn-controller(94785)-+-{ovn-controller}(94910)
           |                                                          |-{ovn-controller}(94911)
           |                                                          |-{ovn-controller}(94912)
           |                                                          `-{ovn-controller}(94913)
           |-conmon(103637)-+-dumb-init(103639)---neutron-ovn-met(103642)---neutron-ovn-met(103749)
           |                |-privsep-helper(103755)---{privsep-helper}(103756)
           |                |-privsep-helper(219546)-+-{privsep-helper}(219547)
           |                |                        `-{privsep-helper}(220597)
           |                `-privsep-helper(219560)-+-{privsep-helper}(219561)
           |                                         `-{privsep-helper}(222404)
           |-conmon(165960)---dumb-init(165962)---iscsid(165965)
           |-conmon(175273)---dumb-init(175275)---multipathd(175278)-+-{multipathd}(175309)
           |                                                         |-{multipathd}(175311)
           |                                                         |-{multipathd}(175312)
           |                                                         |-{multipathd}(175313)
           |                                                         |-{multipathd}(175316)
           |                                                         `-{multipathd}(175317)
           |-conmon(192349)---dumb-init(192351)-+-nova-compute(192353)-+-{nova-compute}(192627)
           |                                    |                      |-{nova-compute}(192628)
           |                                    |                      |-{nova-compute}(192629)
           |                                    |                      |-{nova-compute}(192630)
           |                                    |                      |-{nova-compute}(192631)
           |                                    |                      |-{nova-compute}(192632)
           |                                    |                      |-{nova-compute}(192633)
           |                                    |                      |-{nova-compute}(192634)
           |                                    |                      |-{nova-compute}(192635)
           |                                    |                      |-{nova-compute}(192636)
           |                                    |                      |-{nova-compute}(192637)
           |                                    |                      |-{nova-compute}(192638)
           |                                    |                      |-{nova-compute}(192639)
           |                                    |                      |-{nova-compute}(192640)
           |                                    |                      |-{nova-compute}(192641)
           |                                    |                      |-{nova-compute}(192642)
           |                                    |                      |-{nova-compute}(192643)
           |                                    |                      |-{nova-compute}(192644)
           |                                    |                      |-{nova-compute}(192645)
           |                                    |                      |-{nova-compute}(192646)
           |                                    |                      `-{nova-compute}(192647)
           |                                    |-privsep-helper(219434)---{privsep-helper}(219435)
           |                                    `-privsep-helper(219475)---{privsep-helper}(219477)
           |-conmon(203108)---dumb-init(203110)---ceilometer-poll(203113)-+-ceilometer-poll(203380)-+-{ceilometer-poll}(203384)
           |                                                              |                         |-{ceilometer-poll}(203418)
           |                                                              |                         `-{ceilometer-poll}(203419)
           |                                                              `-{ceilometer-poll}(203366)
           |-conmon(204910)---node_exporter(204912)-+-{node_exporter}(204916)
           |                                        |-{node_exporter}(204917)
           |                                        |-{node_exporter}(204918)
           |                                        `-{node_exporter}(204919)
           |-conmon(206790)---podman_exporter(206792)-+-{podman_exporter}(206795)
           |                                          |-{podman_exporter}(206796)
           |                                          |-{podman_exporter}(206797)
           |                                          |-{podman_exporter}(206798)
           |                                          |-{podman_exporter}(206799)
           |                                          `-{podman_exporter}(223303)
           |-conmon(208713)---openstack-netwo(208715)-+-{openstack-netwo}(208718)
           |                                          |-{openstack-netwo}(208719)
           |                                          |-{openstack-netwo}(208720)
           |                                          |-{openstack-netwo}(208721)
           |                                          `-{openstack-netwo}(208722)
           |-crond(1008)
           |-dbus-broker-lau(760)---dbus-broker(776)
           |-gssproxy(875)-+-{gssproxy}(878)
           |               |-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               `-{gssproxy}(882)
           |-irqbalance(782)---{irqbalance}(801)
           |-ovs-vswitchd(49917)-+-{ovs-vswitchd}(54454)
           |                     |-{ovs-vswitchd}(54455)
           |                     |-{ovs-vswitchd}(54456)
           |                     |-{ovs-vswitchd}(54457)
           |                     |-{ovs-vswitchd}(54458)
           |                     |-{ovs-vswitchd}(54462)
           |                     |-{ovs-vswitchd}(54464)
           |                     |-{ovs-vswitchd}(54465)
           |                     |-{ovs-vswitchd}(54467)
           |                     |-{ovs-vswitchd}(54468)
           |                     |-{ovs-vswitchd}(54470)
           |                     `-{ovs-vswitchd}(54472)
           |-ovsdb-server(49836)
           |-podman(206542)-+-{podman}(206548)
           |                |-{podman}(206549)
           |                |-{podman}(206550)
           |                |-{podman}(206551)
           |                |-{podman}(206552)
           |                |-{podman}(206557)
           |                |-{podman}(206558)
           |                |-{podman}(206559)
           |                |-{podman}(206560)
           |                |-{podman}(206561)
           |                |-{podman}(206576)
           |                |-{podman}(206577)
           |                |-{podman}(206578)
           |                `-{podman}(206579)
           |-polkitd(6464)-+-{polkitd}(6595)
           |               |-{polkitd}(6597)
           |               |-{polkitd}(6606)
           |               |-{polkitd}(6607)
           |               |-{polkitd}(6608)
           |               |-{polkitd}(6609)
           |               |-{polkitd}(6610)
           |               |-{polkitd}(6611)
           |               |-{polkitd}(6612)
           |               |-{polkitd}(6613)
           |               `-{polkitd}(6665)
           |-python3(1268)
           |-rpcbind(704)
           |-rsyslogd(1005)-+-{rsyslogd}(1012)
           |                `-{rsyslogd}(1013)
           |-sshd(127939)---sshd-session(231581)---sshd-session(231584)---sudo(231585)---sos(231609)-+-timeout(234156)---dnf(234157)
           |                                                                                         |-timeout(234266)---pip(234268)
           |                                                                                         |-timeout(234283)---turbostat(234284)-+-sleep(234288)
           |                                                                                         |                                     `-{turbostat}(234286)
           |                                                                                         |-timeout(234285)---pstree(234289)
           |                                                                                         |-{sos}(231961)
           |                                                                                         |-{sos}(231962)
           |                                                                                         |-{sos}(231963)
           |                                                                                         |-{sos}(231964)
           |                                                                                         |-{sos}(232275)
           |                                                                                         |-{sos}(233990)
           |                                                                                         |-{sos}(234069)
           |                                                                                         `-{sos}(234256)
           |-systemd(1058)-+-(sd-pam)(1060)
           |               `-dbus-broker-lau(9018)---dbus-broker(9043)
           |-systemd-hostnam(232349)
           |-systemd-journal(681)
           |-systemd-logind(787)
           |-systemd-machine(152480)
           |-systemd-udevd(734)
           |-tuned(39756)-+-{tuned}(39759)
           |              |-{tuned}(39760)
           |              `-{tuned}(39761)
           |-virtlogd(151838)
           |-virtnodedevd(192651)-+-{virtnodedevd}(192652)
           |                      |-{virtnodedevd}(192653)
           |                      |-{virtnodedevd}(192654)
           |                      |-{virtnodedevd}(192655)
           |                      |-{virtnodedevd}(192656)
           |                      |-{virtnodedevd}(192657)
           |                      |-{virtnodedevd}(192658)
           |                      |-{virtnodedevd}(192659)
           |                      |-{virtnodedevd}(192660)
           |                      |-{virtnodedevd}(192661)
           |                      |-{virtnodedevd}(192662)
           |                      |-{virtnodedevd}(192663)
           |                      |-{virtnodedevd}(192664)
           |                      |-{virtnodedevd}(192665)
           |                      |-{virtnodedevd}(192666)
           |                      |-{virtnodedevd}(192668)
           |                      |-{virtnodedevd}(192669)
           |                      `-{virtnodedevd}(192670)
           `-virtqemud(192135)-+-{virtqemud}(192158)
                               |-{virtqemud}(192159)
                               |-{virtqemud}(192160)
                               |-{virtqemud}(192161)
                               |-{virtqemud}(192162)
                               |-{virtqemud}(192163)
                               |-{virtqemud}(192164)
                               |-{virtqemud}(192165)
                               |-{virtqemud}(192166)
                               |-{virtqemud}(192167)
                               |-{virtqemud}(192171)
                               |-{virtqemud}(192172)
                               |-{virtqemud}(192173)
                               |-{virtqemud}(192174)
                               |-{virtqemud}(192175)
                               |-{virtqemud}(192188)
                               |-{virtqemud}(192189)
                               `-{virtqemud}(219733)
