systemd(1)-+-NetworkManager(55513)-+-{NetworkManager}(55519)
           |                       `-{NetworkManager}(55520)
           |-agetty(1010)
           |-agetty(1019)
           |-anacron(30855)
           |-auditd(702)-+-sedispatch(704)
           |             |-{auditd}(703)
           |             `-{auditd}(705)
           |-catatonit(10889)
           |-chronyd(64948)
           |-conmon(95413)---dumb-init(95415)---ovn-controller(95418)-+-{ovn-controller}(95544)
           |                                                          |-{ovn-controller}(95545)
           |                                                          |-{ovn-controller}(95546)
           |                                                          `-{ovn-controller}(95547)
           |-conmon(104259)-+-dumb-init(104261)---neutron-ovn-met(104264)---neutron-ovn-met(104374)
           |                |-privsep-helper(104379)---{privsep-helper}(104380)
           |                |-privsep-helper(213382)-+-{privsep-helper}(213383)
           |                |                        `-{privsep-helper}(218036)
           |                `-privsep-helper(213403)-+-{privsep-helper}(213404)
           |                                         `-{privsep-helper}(218571)
           |-conmon(170060)---dumb-init(170062)---multipathd(170068)-+-{multipathd}(170085)
           |                                                         |-{multipathd}(170086)
           |                                                         |-{multipathd}(170087)
           |                                                         |-{multipathd}(170088)
           |                                                         |-{multipathd}(170089)
           |                                                         `-{multipathd}(170090)
           |-conmon(186966)-+-dumb-init(186968)---nova-compute(186970)-+-{nova-compute}(187243)
           |                |                                          |-{nova-compute}(187244)
           |                |                                          |-{nova-compute}(187245)
           |                |                                          |-{nova-compute}(187246)
           |                |                                          |-{nova-compute}(187247)
           |                |                                          |-{nova-compute}(187248)
           |                |                                          |-{nova-compute}(187249)
           |                |                                          |-{nova-compute}(187250)
           |                |                                          |-{nova-compute}(187251)
           |                |                                          |-{nova-compute}(187252)
           |                |                                          |-{nova-compute}(187253)
           |                |                                          |-{nova-compute}(187254)
           |                |                                          |-{nova-compute}(187255)
           |                |                                          |-{nova-compute}(187256)
           |                |                                          |-{nova-compute}(187257)
           |                |                                          |-{nova-compute}(187258)
           |                |                                          |-{nova-compute}(187259)
           |                |                                          |-{nova-compute}(187260)
           |                |                                          |-{nova-compute}(187261)
           |                |                                          |-{nova-compute}(187262)
           |                |                                          `-{nova-compute}(187263)
           |                |-privsep-helper(213280)---{privsep-helper}(213281)
           |                `-privsep-helper(213323)---{privsep-helper}(213324)
           |-conmon(197684)---dumb-init(197686)---ceilometer-poll(197689)-+-ceilometer-poll(197769)-+-{ceilometer-poll}(197771)
           |                                                              |                         |-{ceilometer-poll}(197841)
           |                                                              |                         `-{ceilometer-poll}(197844)
           |                                                              `-{ceilometer-poll}(197764)
           |-conmon(199518)---node_exporter(199520)-+-{node_exporter}(199523)
           |                                        |-{node_exporter}(199524)
           |                                        |-{node_exporter}(199525)
           |                                        `-{node_exporter}(199526)
           |-conmon(201405)---podman_exporter(201407)-+-{podman_exporter}(201410)
           |                                          |-{podman_exporter}(201411)
           |                                          |-{podman_exporter}(201412)
           |                                          |-{podman_exporter}(201413)
           |                                          |-{podman_exporter}(201414)
           |                                          `-{podman_exporter}(212821)
           |-conmon(203328)---openstack-netwo(203330)-+-{openstack-netwo}(203333)
           |                                          |-{openstack-netwo}(203334)
           |                                          |-{openstack-netwo}(203335)
           |                                          |-{openstack-netwo}(203336)
           |                                          `-{openstack-netwo}(203337)
           |-crond(1008)
           |-dbus-broker-lau(766)---dbus-broker(775)
           |-gssproxy(874)-+-{gssproxy}(875)
           |               |-{gssproxy}(876)
           |               |-{gssproxy}(877)
           |               |-{gssproxy}(878)
           |               `-{gssproxy}(879)
           |-irqbalance(793)---{irqbalance}(802)
           |-iscsid(172761)
           |-ovs-vswitchd(53814)-+-{ovs-vswitchd}(58346)
           |                     |-{ovs-vswitchd}(58347)
           |                     |-{ovs-vswitchd}(58348)
           |                     |-{ovs-vswitchd}(58349)
           |                     |-{ovs-vswitchd}(58350)
           |                     |-{ovs-vswitchd}(58351)
           |                     |-{ovs-vswitchd}(58352)
           |                     |-{ovs-vswitchd}(58353)
           |                     |-{ovs-vswitchd}(58354)
           |                     |-{ovs-vswitchd}(58355)
           |                     |-{ovs-vswitchd}(58356)
           |                     `-{ovs-vswitchd}(58357)
           |-ovsdb-server(53733)
           |-podman(201160)-+-{podman}(201166)
           |                |-{podman}(201167)
           |                |-{podman}(201168)
           |                |-{podman}(201169)
           |                |-{podman}(201170)
           |                |-{podman}(201173)
           |                |-{podman}(201175)
           |                |-{podman}(201177)
           |                |-{podman}(201180)
           |                |-{podman}(201181)
           |                |-{podman}(201182)
           |                |-{podman}(201183)
           |                `-{podman}(201189)
           |-polkitd(43520)-+-{polkitd}(43524)
           |                |-{polkitd}(43525)
           |                |-{polkitd}(43526)
           |                |-{polkitd}(43527)
           |                |-{polkitd}(43528)
           |                |-{polkitd}(43529)
           |                |-{polkitd}(43530)
           |                |-{polkitd}(43531)
           |                |-{polkitd}(43532)
           |                |-{polkitd}(43533)
           |                `-{polkitd}(43534)
           |-python3(4507)
           |-rpcbind(700)
           |-rsyslogd(1003)-+-{rsyslogd}(1016)
           |                `-{rsyslogd}(1018)
           |-sshd(128632)---sshd-session(225497)---sshd-session(225500)---sudo(225501)---sos(225525)-+-timeout(227795)---dnf(227797)
           |                                                                                         |-timeout(228231)---pstree(228233)
           |                                                                                         |-{sos}(225835)
           |                                                                                         |-{sos}(225836)
           |                                                                                         |-{sos}(225837)
           |                                                                                         |-{sos}(225838)
           |                                                                                         |-{sos}(226158)
           |                                                                                         |-{sos}(226621)
           |                                                                                         |-{sos}(227384)
           |                                                                                         `-{sos}(227984)
           |-systemd(4296)-+-(sd-pam)(4298)
           |               `-dbus-broker-lau(11040)---dbus-broker(11062)
           |-systemd-hostnam(226223)
           |-systemd-journal(679)
           |-systemd-logind(796)
           |-systemd-machine(153326)
           |-systemd-udevd(730)
           |-tuned(43698)-+-{tuned}(43700)
           |              |-{tuned}(43701)
           |              `-{tuned}(43702)
           |-virtlogd(152698)
           |-virtnodedevd(187264)-+-{virtnodedevd}(187265)
           |                      |-{virtnodedevd}(187266)
           |                      |-{virtnodedevd}(187267)
           |                      |-{virtnodedevd}(187268)
           |                      |-{virtnodedevd}(187269)
           |                      |-{virtnodedevd}(187270)
           |                      |-{virtnodedevd}(187271)
           |                      |-{virtnodedevd}(187272)
           |                      |-{virtnodedevd}(187273)
           |                      |-{virtnodedevd}(187274)
           |                      |-{virtnodedevd}(187275)
           |                      |-{virtnodedevd}(187276)
           |                      |-{virtnodedevd}(187277)
           |                      |-{virtnodedevd}(187278)
           |                      |-{virtnodedevd}(187279)
           |                      |-{virtnodedevd}(187281)
           |                      |-{virtnodedevd}(187282)
           |                      |-{virtnodedevd}(187283)
           |                      `-{virtnodedevd}(187284)
           `-virtqemud(186693)-+-{virtqemud}(186694)
                               |-{virtqemud}(186695)
                               |-{virtqemud}(186696)
                               |-{virtqemud}(186697)
                               |-{virtqemud}(186698)
                               |-{virtqemud}(186699)
                               |-{virtqemud}(186700)
                               |-{virtqemud}(186701)
                               |-{virtqemud}(186702)
                               |-{virtqemud}(186703)
                               |-{virtqemud}(186704)
                               |-{virtqemud}(186705)
                               |-{virtqemud}(186706)
                               |-{virtqemud}(186707)
                               |-{virtqemud}(186708)
                               |-{virtqemud}(186712)
                               |-{virtqemud}(186713)
                               `-{virtqemud}(213563)
