systemd(1)-+-NetworkManager(55572)-+-{NetworkManager}(55576)
           |                       `-{NetworkManager}(55577)
           |-agetty(1009)
           |-agetty(1013)
           |-anacron(30959)
           |-auditd(703)-+-sedispatch(705)
           |             |-{auditd}(704)
           |             `-{auditd}(706)
           |-catatonit(14235)
           |-chronyd(65010)
           |-conmon(95481)---dumb-init(95483)---ovn-controller(95487)-+-{ovn-controller}(95609)
           |                                                          |-{ovn-controller}(95610)
           |                                                          |-{ovn-controller}(95611)
           |                                                          `-{ovn-controller}(95612)
           |-conmon(104359)-+-dumb-init(104361)---neutron-ovn-met(104364)---neutron-ovn-met(104475)
           |                |-privsep-helper(104480)---{privsep-helper}(104481)
           |                |-privsep-helper(208683)-+-{privsep-helper}(208684)
           |                |                        `-{privsep-helper}(209167)
           |                `-privsep-helper(208721)-+-{privsep-helper}(208722)
           |                                         `-{privsep-helper}(209537)
           |-conmon(170267)---dumb-init(170269)---multipathd(170272)-+-{multipathd}(170315)
           |                                                         |-{multipathd}(170320)
           |                                                         |-{multipathd}(170321)
           |                                                         |-{multipathd}(170322)
           |                                                         |-{multipathd}(170323)
           |                                                         `-{multipathd}(170326)
           |-conmon(187215)-+-dumb-init(187217)---nova-compute(187219)-+-{nova-compute}(187507)
           |                |                                          |-{nova-compute}(187508)
           |                |                                          |-{nova-compute}(187509)
           |                |                                          |-{nova-compute}(187510)
           |                |                                          |-{nova-compute}(187511)
           |                |                                          |-{nova-compute}(187512)
           |                |                                          |-{nova-compute}(187513)
           |                |                                          |-{nova-compute}(187514)
           |                |                                          |-{nova-compute}(187515)
           |                |                                          |-{nova-compute}(187516)
           |                |                                          |-{nova-compute}(187517)
           |                |                                          |-{nova-compute}(187518)
           |                |                                          |-{nova-compute}(187519)
           |                |                                          |-{nova-compute}(187520)
           |                |                                          |-{nova-compute}(187521)
           |                |                                          |-{nova-compute}(187522)
           |                |                                          |-{nova-compute}(187523)
           |                |                                          |-{nova-compute}(187524)
           |                |                                          |-{nova-compute}(187525)
           |                |                                          |-{nova-compute}(187526)
           |                |                                          `-{nova-compute}(187527)
           |                |-privsep-helper(208590)---{privsep-helper}(208591)
           |                `-privsep-helper(208631)---{privsep-helper}(208632)
           |-conmon(197833)---podman_exporter(197835)-+-{podman_exporter}(197838)
           |                                          |-{podman_exporter}(197839)
           |                                          |-{podman_exporter}(197840)
           |                                          |-{podman_exporter}(197841)
           |                                          |-{podman_exporter}(197843)
           |                                          |-{podman_exporter}(207480)
           |                                          |-{podman_exporter}(207481)
           |                                          |-{podman_exporter}(207482)
           |                                          `-{podman_exporter}(207483)
           |-conmon(199729)---openstack-netwo(199731)-+-{openstack-netwo}(199734)
           |                                          |-{openstack-netwo}(199735)
           |                                          |-{openstack-netwo}(199736)
           |                                          |-{openstack-netwo}(199737)
           |                                          |-{openstack-netwo}(199738)
           |                                          |-{openstack-netwo}(199739)
           |                                          |-{openstack-netwo}(207387)
           |                                          |-{openstack-netwo}(207388)
           |                                          |-{openstack-netwo}(207389)
           |                                          |-{openstack-netwo}(207390)
           |                                          `-{openstack-netwo}(210924)
           |-crond(1008)
           |-dbus-broker-lau(769)---dbus-broker(775)
           |-gssproxy(872)-+-{gssproxy}(874)
           |               |-{gssproxy}(875)
           |               |-{gssproxy}(877)
           |               |-{gssproxy}(878)
           |               `-{gssproxy}(879)
           |-irqbalance(784)---{irqbalance}(802)
           |-iscsid(172962)
           |-ovs-vswitchd(53871)-+-{ovs-vswitchd}(58403)
           |                     |-{ovs-vswitchd}(58404)
           |                     |-{ovs-vswitchd}(58406)
           |                     |-{ovs-vswitchd}(58407)
           |                     |-{ovs-vswitchd}(58408)
           |                     |-{ovs-vswitchd}(58411)
           |                     |-{ovs-vswitchd}(58413)
           |                     |-{ovs-vswitchd}(58414)
           |                     |-{ovs-vswitchd}(58415)
           |                     |-{ovs-vswitchd}(58416)
           |                     |-{ovs-vswitchd}(58417)
           |                     `-{ovs-vswitchd}(58419)
           |-ovsdb-server(53789)
           |-podman(197584)-+-{podman}(197585)
           |                |-{podman}(197586)
           |                |-{podman}(197587)
           |                |-{podman}(197589)
           |                |-{podman}(197591)
           |                |-{podman}(197595)
           |                |-{podman}(197596)
           |                |-{podman}(197597)
           |                |-{podman}(197598)
           |                |-{podman}(197607)
           |                |-{podman}(197608)
           |                |-{podman}(197609)
           |                |-{podman}(207713)
           |                `-{podman}(210446)
           |-polkitd(43642)-+-{polkitd}(43646)
           |                |-{polkitd}(43647)
           |                |-{polkitd}(43648)
           |                |-{polkitd}(43649)
           |                |-{polkitd}(43650)
           |                |-{polkitd}(43651)
           |                |-{polkitd}(43652)
           |                |-{polkitd}(43653)
           |                |-{polkitd}(43654)
           |                |-{polkitd}(43655)
           |                `-{polkitd}(43656)
           |-python3(4510)
           |-rpcbind(701)
           |-rsyslogd(1004)-+-{rsyslogd}(1012)
           |                `-{rsyslogd}(1014)
           |-sshd(128780)---sshd-session(220795)---sshd-session(220798)---sudo(220799)---sos(220823)-+-timeout(223517)---pip(223518)
           |                                                                                         |-timeout(223533)---rpm(223534)
           |                                                                                         |-timeout(223535)---pstree(223536)
           |                                                                                         |-{sos}(221117)
           |                                                                                         |-{sos}(221118)
           |                                                                                         |-{sos}(221119)
           |                                                                                         |-{sos}(221120)
           |                                                                                         |-{sos}(223307)
           |                                                                                         |-{sos}(223507)
           |                                                                                         |-{sos}(223510)
           |                                                                                         `-{sos}(223524)
           |-systemd(4298)-+-(sd-pam)(4301)
           |               `-dbus-broker-lau(14296)---dbus-broker(14307)
           |-systemd-hostnam(221503)
           |-systemd-journal(680)
           |-systemd-logind(789)
           |-systemd-machine(153473)
           |-systemd-udevd(731)
           |-tuned(43819)-+-{tuned}(43822)
           |              |-{tuned}(43823)
           |              `-{tuned}(43824)
           |-virtlogd(152842)
           |-virtnodedevd(186956)-+-{virtnodedevd}(186976)
           |                      |-{virtnodedevd}(186977)
           |                      |-{virtnodedevd}(186979)
           |                      |-{virtnodedevd}(186980)
           |                      |-{virtnodedevd}(186981)
           |                      |-{virtnodedevd}(186982)
           |                      |-{virtnodedevd}(186983)
           |                      |-{virtnodedevd}(186984)
           |                      |-{virtnodedevd}(186985)
           |                      |-{virtnodedevd}(186986)
           |                      |-{virtnodedevd}(186987)
           |                      |-{virtnodedevd}(186989)
           |                      |-{virtnodedevd}(186990)
           |                      |-{virtnodedevd}(186991)
           |                      |-{virtnodedevd}(186992)
           |                      |-{virtnodedevd}(186994)
           |                      |-{virtnodedevd}(186996)
           |                      |-{virtnodedevd}(186998)
           |                      `-{virtnodedevd}(186999)
           `-virtqemud(186742)-+-{virtqemud}(186766)
                               |-{virtqemud}(186767)
                               |-{virtqemud}(186768)
                               |-{virtqemud}(186769)
                               |-{virtqemud}(186770)
                               |-{virtqemud}(186771)
                               |-{virtqemud}(186772)
                               |-{virtqemud}(186773)
                               |-{virtqemud}(186774)
                               |-{virtqemud}(186775)
                               |-{virtqemud}(186776)
                               |-{virtqemud}(186777)
                               |-{virtqemud}(186778)
                               |-{virtqemud}(186779)
                               |-{virtqemud}(186780)
                               |-{virtqemud}(186784)
                               |-{virtqemud}(186785)
                               `-{virtqemud}(208837)
