systemd(1)-+-NetworkManager(55526)-+-{NetworkManager}(55535)
           |                       `-{NetworkManager}(55536)
           |-agetty(1008)
           |-agetty(1009)
           |-anacron(95006)
           |-auditd(698)-+-sedispatch(700)
           |             |-{auditd}(699)
           |             `-{auditd}(701)
           |-catatonit(11267)
           |-chronyd(64972)
           |-conmon(95479)---dumb-init(95481)---ovn-controller(95484)-+-{ovn-controller}(95609)
           |                                                          |-{ovn-controller}(95611)
           |                                                          |-{ovn-controller}(95612)
           |                                                          `-{ovn-controller}(95613)
           |-conmon(104335)-+-dumb-init(104337)---neutron-ovn-met(104340)---neutron-ovn-met(104449)
           |                |-privsep-helper(104454)---{privsep-helper}(104455)
           |                |-privsep-helper(208757)-+-{privsep-helper}(208758)
           |                |                        `-{privsep-helper}(210156)
           |                `-privsep-helper(208773)-+-{privsep-helper}(208774)
           |                                         `-{privsep-helper}(209458)
           |-conmon(170211)---dumb-init(170213)---multipathd(170216)-+-{multipathd}(170246)
           |                                                         |-{multipathd}(170247)
           |                                                         |-{multipathd}(170248)
           |                                                         |-{multipathd}(170249)
           |                                                         |-{multipathd}(170250)
           |                                                         `-{multipathd}(170251)
           |-conmon(187184)-+-dumb-init(187186)---nova-compute(187188)-+-{nova-compute}(187462)
           |                |                                          |-{nova-compute}(187463)
           |                |                                          |-{nova-compute}(187464)
           |                |                                          |-{nova-compute}(187465)
           |                |                                          |-{nova-compute}(187466)
           |                |                                          |-{nova-compute}(187467)
           |                |                                          |-{nova-compute}(187468)
           |                |                                          |-{nova-compute}(187469)
           |                |                                          |-{nova-compute}(187470)
           |                |                                          |-{nova-compute}(187471)
           |                |                                          |-{nova-compute}(187472)
           |                |                                          |-{nova-compute}(187473)
           |                |                                          |-{nova-compute}(187474)
           |                |                                          |-{nova-compute}(187475)
           |                |                                          |-{nova-compute}(187476)
           |                |                                          |-{nova-compute}(187477)
           |                |                                          |-{nova-compute}(187478)
           |                |                                          |-{nova-compute}(187479)
           |                |                                          |-{nova-compute}(187480)
           |                |                                          |-{nova-compute}(187481)
           |                |                                          `-{nova-compute}(187482)
           |                |-privsep-helper(208651)---{privsep-helper}(208652)
           |                `-privsep-helper(208699)---{privsep-helper}(208700)
           |-conmon(197763)---podman_exporter(197765)-+-{podman_exporter}(197768)
           |                                          |-{podman_exporter}(197769)
           |                                          |-{podman_exporter}(197770)
           |                                          |-{podman_exporter}(197771)
           |                                          |-{podman_exporter}(197772)
           |                                          |-{podman_exporter}(207397)
           |                                          |-{podman_exporter}(207517)
           |                                          |-{podman_exporter}(207518)
           |                                          `-{podman_exporter}(208308)
           |-conmon(199691)---openstack-netwo(199693)-+-{openstack-netwo}(199696)
           |                                          |-{openstack-netwo}(199697)
           |                                          |-{openstack-netwo}(199698)
           |                                          |-{openstack-netwo}(199699)
           |                                          |-{openstack-netwo}(199700)
           |                                          |-{openstack-netwo}(207398)
           |                                          |-{openstack-netwo}(207399)
           |                                          |-{openstack-netwo}(207400)
           |                                          |-{openstack-netwo}(207401)
           |                                          |-{openstack-netwo}(207521)
           |                                          `-{openstack-netwo}(208084)
           |-crond(1007)
           |-dbus-broker-lau(755)---dbus-broker(770)
           |-gssproxy(871)-+-{gssproxy}(873)
           |               |-{gssproxy}(874)
           |               |-{gssproxy}(875)
           |               |-{gssproxy}(876)
           |               `-{gssproxy}(877)
           |-irqbalance(782)---{irqbalance}(798)
           |-iscsid(172940)
           |-ovs-vswitchd(53830)-+-{ovs-vswitchd}(58364)
           |                     |-{ovs-vswitchd}(58365)
           |                     |-{ovs-vswitchd}(58367)
           |                     |-{ovs-vswitchd}(58370)
           |                     |-{ovs-vswitchd}(58371)
           |                     |-{ovs-vswitchd}(58372)
           |                     |-{ovs-vswitchd}(58373)
           |                     |-{ovs-vswitchd}(58375)
           |                     |-{ovs-vswitchd}(58376)
           |                     |-{ovs-vswitchd}(58377)
           |                     |-{ovs-vswitchd}(58378)
           |                     `-{ovs-vswitchd}(58380)
           |-ovsdb-server(53749)
           |-podman(197516)-+-{podman}(197526)
           |                |-{podman}(197527)
           |                |-{podman}(197528)
           |                |-{podman}(197529)
           |                |-{podman}(197531)
           |                |-{podman}(197533)
           |                |-{podman}(197534)
           |                |-{podman}(197535)
           |                |-{podman}(197536)
           |                |-{podman}(197538)
           |                |-{podman}(197539)
           |                |-{podman}(197540)
           |                |-{podman}(207519)
           |                `-{podman}(207520)
           |-polkitd(43586)-+-{polkitd}(43590)
           |                |-{polkitd}(43591)
           |                |-{polkitd}(43592)
           |                |-{polkitd}(43593)
           |                |-{polkitd}(43594)
           |                |-{polkitd}(43595)
           |                |-{polkitd}(43596)
           |                |-{polkitd}(43597)
           |                |-{polkitd}(43598)
           |                |-{polkitd}(43599)
           |                `-{polkitd}(43600)
           |-python3(4510)
           |-rpcbind(696)
           |-rsyslogd(1002)-+-{rsyslogd}(1023)
           |                `-{rsyslogd}(1024)
           |-sshd(128702)---sshd-session(225478)---sshd-session(225481)---sudo(225482)---sos(225506)-+-timeout(228169)---sh(228172)-+-rpm(228173)
           |                                                                                         |                              `-sort(228174)
           |                                                                                         |-timeout(228175)---pstree(228176)
           |                                                                                         |-{sos}(225846)
           |                                                                                         |-{sos}(225847)
           |                                                                                         |-{sos}(225848)
           |                                                                                         |-{sos}(225849)
           |                                                                                         |-{sos}(227979)
           |                                                                                         |-{sos}(228135)
           |                                                                                         |-{sos}(228163)
           |                                                                                         `-{sos}(228171)
           |-systemd(4296)-+-(sd-pam)(4298)
           |               `-dbus-broker-lau(11371)---dbus-broker(11389)
           |-systemd-hostnam(226227)
           |-systemd-journal(675)
           |-systemd-logind(787)
           |-systemd-machine(153481)
           |-systemd-udevd(726)
           |-tuned(43763)-+-{tuned}(43766)
           |              |-{tuned}(43767)
           |              `-{tuned}(43768)
           |-virtlogd(152826)
           |-virtnodedevd(186973)-+-{virtnodedevd}(186974)
           |                      |-{virtnodedevd}(186975)
           |                      |-{virtnodedevd}(186976)
           |                      |-{virtnodedevd}(186977)
           |                      |-{virtnodedevd}(186978)
           |                      |-{virtnodedevd}(186979)
           |                      |-{virtnodedevd}(186980)
           |                      |-{virtnodedevd}(186981)
           |                      |-{virtnodedevd}(186982)
           |                      |-{virtnodedevd}(186983)
           |                      |-{virtnodedevd}(186984)
           |                      |-{virtnodedevd}(186985)
           |                      |-{virtnodedevd}(186986)
           |                      |-{virtnodedevd}(186987)
           |                      |-{virtnodedevd}(186988)
           |                      |-{virtnodedevd}(186990)
           |                      |-{virtnodedevd}(186991)
           |                      |-{virtnodedevd}(186992)
           |                      `-{virtnodedevd}(186993)
           `-virtqemud(186755)-+-{virtqemud}(186756)
                               |-{virtqemud}(186757)
                               |-{virtqemud}(186758)
                               |-{virtqemud}(186759)
                               |-{virtqemud}(186760)
                               |-{virtqemud}(186761)
                               |-{virtqemud}(186762)
                               |-{virtqemud}(186763)
                               |-{virtqemud}(186764)
                               |-{virtqemud}(186765)
                               |-{virtqemud}(186766)
                               |-{virtqemud}(186767)
                               |-{virtqemud}(186768)
                               |-{virtqemud}(186769)
                               |-{virtqemud}(186770)
                               |-{virtqemud}(186774)
                               |-{virtqemud}(186775)
                               `-{virtqemud}(208907)
