systemd(1)-+-NetworkManager(55557)-+-{NetworkManager}(55565)
           |                       `-{NetworkManager}(55566)
           |-agetty(1010)
           |-agetty(1011)
           |-auditd(700)-+-sedispatch(702)
           |             |-{auditd}(701)
           |             `-{auditd}(703)
           |-catatonit(11273)
           |-chronyd(64995)
           |-conmon(95450)---dumb-init(95452)---ovn-controller(95455)-+-{ovn-controller}(95579)
           |                                                          |-{ovn-controller}(95580)
           |                                                          |-{ovn-controller}(95581)
           |                                                          `-{ovn-controller}(95582)
           |-conmon(104720)-+-dumb-init(104722)---neutron-ovn-met(104725)---neutron-ovn-met(104980)
           |                |-privsep-helper(105113)---{privsep-helper}(105116)
           |                |-privsep-helper(203856)-+-{privsep-helper}(203858)
           |                |                        `-{privsep-helper}(205837)
           |                `-privsep-helper(203872)-+-{privsep-helper}(203873)
           |                                         `-{privsep-helper}(206124)
           |-conmon(183196)-+-dumb-init(183198)---nova-compute(183200)-+-{nova-compute}(183472)
           |                |                                          |-{nova-compute}(183473)
           |                |                                          |-{nova-compute}(183474)
           |                |                                          |-{nova-compute}(183475)
           |                |                                          |-{nova-compute}(183476)
           |                |                                          |-{nova-compute}(183477)
           |                |                                          |-{nova-compute}(183478)
           |                |                                          |-{nova-compute}(183479)
           |                |                                          |-{nova-compute}(183480)
           |                |                                          |-{nova-compute}(183481)
           |                |                                          |-{nova-compute}(183482)
           |                |                                          |-{nova-compute}(183483)
           |                |                                          |-{nova-compute}(183484)
           |                |                                          |-{nova-compute}(183485)
           |                |                                          |-{nova-compute}(183486)
           |                |                                          |-{nova-compute}(183487)
           |                |                                          |-{nova-compute}(183488)
           |                |                                          |-{nova-compute}(183489)
           |                |                                          |-{nova-compute}(183490)
           |                |                                          |-{nova-compute}(183491)
           |                |                                          `-{nova-compute}(183492)
           |                |-privsep-helper(203785)---{privsep-helper}(203786)
           |                `-privsep-helper(203806)---{privsep-helper}(203807)
           |-conmon(192524)---podman_exporter(192526)-+-{podman_exporter}(192529)
           |                                          |-{podman_exporter}(192530)
           |                                          |-{podman_exporter}(192531)
           |                                          |-{podman_exporter}(192532)
           |                                          |-{podman_exporter}(192534)
           |                                          |-{podman_exporter}(202846)
           |                                          |-{podman_exporter}(202847)
           |                                          |-{podman_exporter}(202848)
           |                                          `-{podman_exporter}(202849)
           |-conmon(195376)---openstack-netwo(195378)-+-{openstack-netwo}(195381)
           |                                          |-{openstack-netwo}(195382)
           |                                          |-{openstack-netwo}(195383)
           |                                          |-{openstack-netwo}(195385)
           |                                          |-{openstack-netwo}(195386)
           |                                          |-{openstack-netwo}(202852)
           |                                          |-{openstack-netwo}(202853)
           |                                          |-{openstack-netwo}(202854)
           |                                          |-{openstack-netwo}(202855)
           |                                          |-{openstack-netwo}(202856)
           |                                          |-{openstack-netwo}(207260)
           |                                          `-{openstack-netwo}(210336)
           |-crond(1009)
           |-dbus-broker-lau(743)---dbus-broker(772)
           |-gssproxy(874)-+-{gssproxy}(878)
           |               |-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               `-{gssproxy}(882)
           |-irqbalance(797)---{irqbalance}(809)
           |-iscsid(168850)
           |-multipathd(169008)-+-{multipathd}(169010)
           |                    |-{multipathd}(169011)
           |                    |-{multipathd}(169012)
           |                    |-{multipathd}(169013)
           |                    |-{multipathd}(169014)
           |                    `-{multipathd}(169015)
           |-ovs-vswitchd(53861)-+-{ovs-vswitchd}(58394)
           |                     |-{ovs-vswitchd}(58395)
           |                     |-{ovs-vswitchd}(58396)
           |                     |-{ovs-vswitchd}(58397)
           |                     |-{ovs-vswitchd}(58398)
           |                     |-{ovs-vswitchd}(58399)
           |                     |-{ovs-vswitchd}(58402)
           |                     |-{ovs-vswitchd}(58404)
           |                     |-{ovs-vswitchd}(58406)
           |                     |-{ovs-vswitchd}(58408)
           |                     |-{ovs-vswitchd}(58409)
           |                     `-{ovs-vswitchd}(58411)
           |-ovsdb-server(53776)
           |-podman(192535)-+-{podman}(192541)
           |                |-{podman}(192542)
           |                |-{podman}(192543)
           |                |-{podman}(192544)
           |                |-{podman}(192545)
           |                |-{podman}(192550)
           |                |-{podman}(192551)
           |                |-{podman}(192552)
           |                |-{podman}(192553)
           |                |-{podman}(192554)
           |                |-{podman}(192557)
           |                |-{podman}(192558)
           |                |-{podman}(203269)
           |                `-{podman}(203270)
           |-polkitd(43673)-+-{polkitd}(43677)
           |                |-{polkitd}(43678)
           |                |-{polkitd}(43679)
           |                |-{polkitd}(43680)
           |                |-{polkitd}(43681)
           |                |-{polkitd}(43682)
           |                |-{polkitd}(43683)
           |                |-{polkitd}(43684)
           |                |-{polkitd}(43685)
           |                |-{polkitd}(43686)
           |                `-{polkitd}(43687)
           |-python3(4519)
           |-rpcbind(698)
           |-rsyslogd(1005)-+-{rsyslogd}(1027)
           |                `-{rsyslogd}(1028)
           |-sshd(129590)---sshd-session(218527)---sshd-session(218530)---sudo(218531)---sos(218555)-+-timeout(221289)---pstree(221290)
           |                                                                                         |-{sos}(218850)
           |                                                                                         |-{sos}(218851)
           |                                                                                         |-{sos}(218852)
           |                                                                                         |-{sos}(218856)
           |                                                                                         |-{sos}(220965)
           |                                                                                         |-{sos}(221202)
           |                                                                                         |-{sos}(221245)
           |                                                                                         `-{sos}(221286)
           |-systemd(4308)-+-(sd-pam)(4310)
           |               `-dbus-broker-lau(11338)---dbus-broker(11361)
           |-systemd-hostnam(219229)
           |-systemd-journal(677)
           |-systemd-logind(800)
           |-systemd-machine(154476)
           |-systemd-udevd(728)
           |-tuned(43850)-+-{tuned}(43852)
           |              |-{tuned}(43853)
           |              `-{tuned}(43854)
           |-virtlogd(153820)
           |-virtnodedevd(182936)-+-{virtnodedevd}(182938)
           |                      |-{virtnodedevd}(182939)
           |                      |-{virtnodedevd}(182940)
           |                      |-{virtnodedevd}(182941)
           |                      |-{virtnodedevd}(182942)
           |                      |-{virtnodedevd}(182943)
           |                      |-{virtnodedevd}(182944)
           |                      |-{virtnodedevd}(182945)
           |                      |-{virtnodedevd}(182946)
           |                      |-{virtnodedevd}(182947)
           |                      |-{virtnodedevd}(182948)
           |                      |-{virtnodedevd}(182949)
           |                      |-{virtnodedevd}(182950)
           |                      |-{virtnodedevd}(182951)
           |                      |-{virtnodedevd}(182952)
           |                      |-{virtnodedevd}(182954)
           |                      |-{virtnodedevd}(182955)
           |                      |-{virtnodedevd}(182956)
           |                      `-{virtnodedevd}(182957)
           `-virtqemud(182668)-+-{virtqemud}(182689)
                               |-{virtqemud}(182690)
                               |-{virtqemud}(182691)
                               |-{virtqemud}(182692)
                               |-{virtqemud}(182693)
                               |-{virtqemud}(182694)
                               |-{virtqemud}(182695)
                               |-{virtqemud}(182696)
                               |-{virtqemud}(182697)
                               |-{virtqemud}(182698)
                               |-{virtqemud}(182700)
                               |-{virtqemud}(182701)
                               |-{virtqemud}(182702)
                               |-{virtqemud}(182703)
                               |-{virtqemud}(182704)
                               |-{virtqemud}(182710)
                               |-{virtqemud}(182711)
                               `-{virtqemud}(203990)
