systemd(1)-+-NetworkManager(55515)-+-{NetworkManager}(55529)
           |                       `-{NetworkManager}(55530)
           |-agetty(1012)
           |-agetty(1013)
           |-anacron(148574)
           |-auditd(703)-+-sedispatch(705)
           |             |-{auditd}(704)
           |             `-{auditd}(706)
           |-catatonit(12088)
           |-chronyd(64959)
           |-conmon(95415)---dumb-init(95417)---ovn-controller(95420)-+-{ovn-controller}(95542)
           |                                                          |-{ovn-controller}(95543)
           |                                                          |-{ovn-controller}(95544)
           |                                                          |-{ovn-controller}(95545)
           |                                                          `-{ovn-controller}(95546)
           |-conmon(104659)-+-dumb-init(104661)---neutron-ovn-met(104665)-+-{neutron-ovn-met}(105079)
           |                |                                             |-{neutron-ovn-met}(105080)
           |                |                                             |-{neutron-ovn-met}(105083)
           |                |                                             |-{neutron-ovn-met}(105084)
           |                |                                             |-{neutron-ovn-met}(105085)
           |                |                                             |-{neutron-ovn-met}(105086)
           |                |                                             |-{neutron-ovn-met}(105239)
           |                |                                             |-{neutron-ovn-met}(211108)
           |                |                                             |-{neutron-ovn-met}(211114)
           |                |                                             |-{neutron-ovn-met}(211641)
           |                |                                             `-{neutron-ovn-met}(211655)
           |                |-privsep-helper(105221)---{privsep-helper}(105240)
           |                |-privsep-helper(211113)-+-{privsep-helper}(211115)
           |                |                        `-{privsep-helper}(212149)
           |                `-privsep-helper(211654)---{privsep-helper}(211656)
           |-conmon(183031)-+-dumb-init(183033)---nova-compute(183035)-+-{nova-compute}(183339)
           |                |                                          |-{nova-compute}(183340)
           |                |                                          |-{nova-compute}(183341)
           |                |                                          |-{nova-compute}(183342)
           |                |                                          |-{nova-compute}(183343)
           |                |                                          |-{nova-compute}(183344)
           |                |                                          |-{nova-compute}(183345)
           |                |                                          |-{nova-compute}(183346)
           |                |                                          |-{nova-compute}(183347)
           |                |                                          |-{nova-compute}(183348)
           |                |                                          |-{nova-compute}(183349)
           |                |                                          |-{nova-compute}(183350)
           |                |                                          |-{nova-compute}(183351)
           |                |                                          |-{nova-compute}(183352)
           |                |                                          |-{nova-compute}(183353)
           |                |                                          |-{nova-compute}(183354)
           |                |                                          |-{nova-compute}(183355)
           |                |                                          |-{nova-compute}(183356)
           |                |                                          |-{nova-compute}(183357)
           |                |                                          |-{nova-compute}(183358)
           |                |                                          `-{nova-compute}(183380)
           |                |-privsep-helper(211552)---{privsep-helper}(211553)
           |                `-privsep-helper(211598)---{privsep-helper}(211599)
           |-conmon(192805)---dumb-init(192807)---ceilometer-poll(192810)-+-ceilometer-poll(192990)-+-{ceilometer-poll}(192991)
           |                                                              |                         |-{ceilometer-poll}(192993)
           |                                                              |                         |-{ceilometer-poll}(192995)
           |                                                              |                         `-{ceilometer-poll}(192996)
           |                                                              |-ceilometer-poll(192992)-+-{ceilometer-poll}(192994)
           |                                                              |                         |-{ceilometer-poll}(193021)
           |                                                              |                         |-{ceilometer-poll}(193023)
           |                                                              |                         |-{ceilometer-poll}(193024)
           |                                                              |                         `-{ceilometer-poll}(212466)
           |                                                              `-{ceilometer-poll}(192989)
           |-conmon(195810)---node_exporter(195812)-+-{node_exporter}(195815)
           |                                        |-{node_exporter}(195816)
           |                                        |-{node_exporter}(195817)
           |                                        `-{node_exporter}(195818)
           |-conmon(198943)---podman_exporter(198945)-+-{podman_exporter}(198948)
           |                                          |-{podman_exporter}(198949)
           |                                          |-{podman_exporter}(198950)
           |                                          |-{podman_exporter}(198951)
           |                                          |-{podman_exporter}(198953)
           |                                          |-{podman_exporter}(212010)
           |                                          `-{podman_exporter}(212011)
           |-conmon(202074)---openstack-netwo(202076)-+-{openstack-netwo}(202079)
           |                                          |-{openstack-netwo}(202080)
           |                                          |-{openstack-netwo}(202081)
           |                                          |-{openstack-netwo}(202082)
           |                                          `-{openstack-netwo}(202083)
           |-crond(1011)
           |-dbus-broker-lau(771)---dbus-broker(775)
           |-gssproxy(873)-+-{gssproxy}(876)
           |               |-{gssproxy}(877)
           |               |-{gssproxy}(878)
           |               |-{gssproxy}(879)
           |               `-{gssproxy}(880)
           |-irqbalance(792)---{irqbalance}(805)
           |-iscsid(168799)
           |-multipathd(168958)-+-{multipathd}(168960)
           |                    |-{multipathd}(168961)
           |                    |-{multipathd}(168962)
           |                    |-{multipathd}(168963)
           |                    |-{multipathd}(168964)
           |                    `-{multipathd}(168965)
           |-ovs-vswitchd(53822)-+-{ovs-vswitchd}(58356)
           |                     |-{ovs-vswitchd}(58358)
           |                     |-{ovs-vswitchd}(58359)
           |                     |-{ovs-vswitchd}(58360)
           |                     |-{ovs-vswitchd}(58361)
           |                     |-{ovs-vswitchd}(58364)
           |                     |-{ovs-vswitchd}(58366)
           |                     |-{ovs-vswitchd}(58367)
           |                     |-{ovs-vswitchd}(58369)
           |                     |-{ovs-vswitchd}(58371)
           |                     |-{ovs-vswitchd}(58372)
           |                     `-{ovs-vswitchd}(58375)
           |-ovsdb-server(53740)
           |-podman(198954)-+-{podman}(198960)
           |                |-{podman}(198961)
           |                |-{podman}(198962)
           |                |-{podman}(198963)
           |                |-{podman}(198965)
           |                |-{podman}(198970)
           |                |-{podman}(198971)
           |                |-{podman}(198972)
           |                |-{podman}(198975)
           |                |-{podman}(198980)
           |                |-{podman}(198981)
           |                |-{podman}(198982)
           |                `-{podman}(198990)
           |-polkitd(43464)-+-{polkitd}(43508)
           |                |-{polkitd}(43509)
           |                |-{polkitd}(43510)
           |                |-{polkitd}(43511)
           |                |-{polkitd}(43512)
           |                |-{polkitd}(43513)
           |                |-{polkitd}(43514)
           |                |-{polkitd}(43515)
           |                |-{polkitd}(43516)
           |                |-{polkitd}(43518)
           |                `-{polkitd}(43536)
           |-python3(4519)
           |-rpcbind(701)
           |-rsyslogd(1007)-+-{rsyslogd}(1021)
           |                `-{rsyslogd}(1022)
           |-sshd(129574)---sshd-session(225377)---sshd-session(225380)---sudo(225381)---sos(225405)-+-timeout(227900)---dnf(227901)
           |                                                                                         |-timeout(228073)---pstree(228074)
           |                                                                                         |-{sos}(225724)
           |                                                                                         |-{sos}(225725)
           |                                                                                         |-{sos}(225726)
           |                                                                                         |-{sos}(225727)
           |                                                                                         |-{sos}(226025)
           |                                                                                         |-{sos}(226446)
           |                                                                                         |-{sos}(227785)
           |                                                                                         `-{sos}(228041)
           |-systemd(4307)-+-(sd-pam)(4309)
           |               `-dbus-broker-lau(12178)---dbus-broker(12196)
           |-systemd-hostnam(226102)
           |-systemd-journal(680)
           |-systemd-logind(801)
           |-systemd-machine(154453)
           |-systemd-udevd(731)
           |-tuned(43858)-+-{tuned}(43861)
           |              |-{tuned}(43862)
           |              `-{tuned}(43863)
           |-virtlogd(153822)
           |-virtnodedevd(183403)-+-{virtnodedevd}(183404)
           |                      |-{virtnodedevd}(183405)
           |                      |-{virtnodedevd}(183406)
           |                      |-{virtnodedevd}(183407)
           |                      |-{virtnodedevd}(183408)
           |                      |-{virtnodedevd}(183409)
           |                      |-{virtnodedevd}(183410)
           |                      |-{virtnodedevd}(183411)
           |                      |-{virtnodedevd}(183412)
           |                      |-{virtnodedevd}(183413)
           |                      |-{virtnodedevd}(183414)
           |                      |-{virtnodedevd}(183415)
           |                      |-{virtnodedevd}(183416)
           |                      |-{virtnodedevd}(183417)
           |                      |-{virtnodedevd}(183418)
           |                      |-{virtnodedevd}(183420)
           |                      |-{virtnodedevd}(183421)
           |                      |-{virtnodedevd}(183422)
           |                      `-{virtnodedevd}(183423)
           `-virtqemud(183359)-+-{virtqemud}(183360)
                               |-{virtqemud}(183361)
                               |-{virtqemud}(183362)
                               |-{virtqemud}(183363)
                               |-{virtqemud}(183364)
                               |-{virtqemud}(183365)
                               |-{virtqemud}(183366)
                               |-{virtqemud}(183367)
                               |-{virtqemud}(183368)
                               |-{virtqemud}(183369)
                               |-{virtqemud}(183370)
                               |-{virtqemud}(183371)
                               |-{virtqemud}(183372)
                               |-{virtqemud}(183373)
                               |-{virtqemud}(183374)
                               |-{virtqemud}(183378)
                               |-{virtqemud}(183379)
                               `-{virtqemud}(211782)
