systemd(1)-+-NetworkManager(55618)-+-{NetworkManager}(55620)
           |                       `-{NetworkManager}(55621)
           |-agetty(1089)
           |-agetty(2257)
           |-auditd(701)-+-sedispatch(703)
           |             |-{auditd}(702)
           |             `-{auditd}(704)
           |-catatonit(12970)
           |-chronyd(65057)
           |-conmon(95550)---dumb-init(95552)---ovn-controller(95555)-+-{ovn-controller}(95680)
           |                                                          |-{ovn-controller}(95681)
           |                                                          |-{ovn-controller}(95682)
           |                                                          `-{ovn-controller}(95683)
           |-conmon(104408)-+-dumb-init(104410)---neutron-ovn-met(104413)---neutron-ovn-met(104519)
           |                |-privsep-helper(104524)---{privsep-helper}(104525)
           |                |-privsep-helper(208764)-+-{privsep-helper}(208765)
           |                |                        `-{privsep-helper}(210430)
           |                `-privsep-helper(208778)-+-{privsep-helper}(208779)
           |                                         `-{privsep-helper}(210425)
           |-conmon(170286)---dumb-init(170288)---multipathd(170293)-+-{multipathd}(170326)
           |                                                         |-{multipathd}(170328)
           |                                                         |-{multipathd}(170329)
           |                                                         |-{multipathd}(170330)
           |                                                         |-{multipathd}(170331)
           |                                                         `-{multipathd}(170333)
           |-conmon(187224)-+-dumb-init(187226)---nova-compute(187228)-+-{nova-compute}(187502)
           |                |                                          |-{nova-compute}(187503)
           |                |                                          |-{nova-compute}(187504)
           |                |                                          |-{nova-compute}(187505)
           |                |                                          |-{nova-compute}(187506)
           |                |                                          |-{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)
           |                |-privsep-helper(208621)---{privsep-helper}(208622)
           |                `-privsep-helper(208713)---{privsep-helper}(208714)
           |-conmon(197824)---podman_exporter(197826)-+-{podman_exporter}(197829)
           |                                          |-{podman_exporter}(197830)
           |                                          |-{podman_exporter}(197831)
           |                                          |-{podman_exporter}(197832)
           |                                          |-{podman_exporter}(197834)
           |                                          |-{podman_exporter}(207227)
           |                                          |-{podman_exporter}(207228)
           |                                          |-{podman_exporter}(207229)
           |                                          `-{podman_exporter}(207230)
           |-conmon(199726)---openstack-netwo(199728)-+-{openstack-netwo}(199731)
           |                                          |-{openstack-netwo}(199732)
           |                                          |-{openstack-netwo}(199733)
           |                                          |-{openstack-netwo}(199734)
           |                                          |-{openstack-netwo}(199735)
           |                                          |-{openstack-netwo}(207430)
           |                                          |-{openstack-netwo}(207431)
           |                                          |-{openstack-netwo}(207432)
           |                                          |-{openstack-netwo}(207433)
           |                                          |-{openstack-netwo}(207434)
           |                                          |-{openstack-netwo}(211753)
           |                                          `-{openstack-netwo}(219573)
           |-crond(1079)
           |-dbus-broker-lau(758)---dbus-broker(773)
           |-gssproxy(873)-+-{gssproxy}(875)
           |               |-{gssproxy}(876)
           |               |-{gssproxy}(877)
           |               |-{gssproxy}(878)
           |               `-{gssproxy}(879)
           |-irqbalance(787)---{irqbalance}(805)
           |-iscsid(172992)
           |-ovs-vswitchd(53911)-+-{ovs-vswitchd}(58451)
           |                     |-{ovs-vswitchd}(58452)
           |                     |-{ovs-vswitchd}(58453)
           |                     |-{ovs-vswitchd}(58454)
           |                     |-{ovs-vswitchd}(58455)
           |                     |-{ovs-vswitchd}(58456)
           |                     |-{ovs-vswitchd}(58457)
           |                     |-{ovs-vswitchd}(58458)
           |                     |-{ovs-vswitchd}(58459)
           |                     |-{ovs-vswitchd}(58460)
           |                     |-{ovs-vswitchd}(58461)
           |                     `-{ovs-vswitchd}(58462)
           |-ovsdb-server(53827)
           |-podman(197565)-+-{podman}(197571)
           |                |-{podman}(197572)
           |                |-{podman}(197573)
           |                |-{podman}(197574)
           |                |-{podman}(197575)
           |                |-{podman}(197578)
           |                |-{podman}(197579)
           |                |-{podman}(197584)
           |                |-{podman}(197585)
           |                |-{podman}(197586)
           |                |-{podman}(197588)
           |                |-{podman}(197835)
           |                |-{podman}(207231)
           |                `-{podman}(212109)
           |-polkitd(43651)-+-{polkitd}(43655)
           |                |-{polkitd}(43656)
           |                |-{polkitd}(43657)
           |                |-{polkitd}(43658)
           |                |-{polkitd}(43659)
           |                |-{polkitd}(43660)
           |                |-{polkitd}(43661)
           |                |-{polkitd}(43662)
           |                |-{polkitd}(43663)
           |                |-{polkitd}(43664)
           |                `-{polkitd}(43665)
           |-python3(4518)
           |-rpcbind(699)
           |-rsyslogd(1004)-+-{rsyslogd}(1021)
           |                `-{rsyslogd}(1022)
           |-sshd(128775)---sshd-session(226859)---sshd-session(226862)---sudo(226863)---sos(226887)-+-timeout(229207)---dnf(229210)
           |                                                                                         |-timeout(229429)---pstree(229430)
           |                                                                                         |-{sos}(227180)
           |                                                                                         |-{sos}(227181)
           |                                                                                         |-{sos}(227182)
           |                                                                                         |-{sos}(227183)
           |                                                                                         |-{sos}(227490)
           |                                                                                         |-{sos}(228687)
           |                                                                                         |-{sos}(229292)
           |                                                                                         `-{sos}(229375)
           |-systemd(4305)-+-(sd-pam)(4309)
           |               `-dbus-broker-lau(13103)---dbus-broker(13121)
           |-systemd-hostnam(227562)
           |-systemd-journal(678)
           |-systemd-logind(801)
           |-systemd-machine(153543)
           |-systemd-udevd(730)
           |-tuned(43828)-+-{tuned}(43831)
           |              |-{tuned}(43832)
           |              `-{tuned}(43833)
           |-virtlogd(152913)
           |-virtnodedevd(187140)-+-{virtnodedevd}(187141)
           |                      |-{virtnodedevd}(187142)
           |                      |-{virtnodedevd}(187143)
           |                      |-{virtnodedevd}(187144)
           |                      |-{virtnodedevd}(187145)
           |                      |-{virtnodedevd}(187146)
           |                      |-{virtnodedevd}(187147)
           |                      |-{virtnodedevd}(187148)
           |                      |-{virtnodedevd}(187149)
           |                      |-{virtnodedevd}(187150)
           |                      |-{virtnodedevd}(187151)
           |                      |-{virtnodedevd}(187152)
           |                      |-{virtnodedevd}(187153)
           |                      |-{virtnodedevd}(187154)
           |                      |-{virtnodedevd}(187155)
           |                      |-{virtnodedevd}(187157)
           |                      |-{virtnodedevd}(187158)
           |                      |-{virtnodedevd}(187159)
           |                      `-{virtnodedevd}(187160)
           `-virtqemud(186846)-+-{virtqemud}(186847)
                               |-{virtqemud}(186848)
                               |-{virtqemud}(186849)
                               |-{virtqemud}(186850)
                               |-{virtqemud}(186851)
                               |-{virtqemud}(186852)
                               |-{virtqemud}(186853)
                               |-{virtqemud}(186854)
                               |-{virtqemud}(186855)
                               |-{virtqemud}(186856)
                               |-{virtqemud}(186857)
                               |-{virtqemud}(186858)
                               |-{virtqemud}(186859)
                               |-{virtqemud}(186860)
                               |-{virtqemud}(186861)
                               |-{virtqemud}(186865)
                               |-{virtqemud}(186866)
                               `-{virtqemud}(208916)
