systemd(1)-+-NetworkManager(55613)-+-{NetworkManager}(55618)
           |                       `-{NetworkManager}(55620)
           |-agetty(1010)
           |-agetty(1012)
           |-anacron(31013)
           |-auditd(702)-+-sedispatch(704)
           |             |-{auditd}(703)
           |             `-{auditd}(705)
           |-catatonit(15455)
           |-chronyd(65053)
           |-conmon(95521)---dumb-init(95523)---ovn-controller(95526)-+-{ovn-controller}(95654)
           |                                                          |-{ovn-controller}(95655)
           |                                                          |-{ovn-controller}(95656)
           |                                                          `-{ovn-controller}(95657)
           |-conmon(104377)-+-dumb-init(104379)---neutron-ovn-met(104382)---neutron-ovn-met(104490)
           |                |-privsep-helper(104495)---{privsep-helper}(104496)
           |                |-privsep-helper(213341)-+-{privsep-helper}(213342)
           |                |                        `-{privsep-helper}(217524)
           |                `-privsep-helper(213355)-+-{privsep-helper}(213356)
           |                                         `-{privsep-helper}(214602)
           |-conmon(170161)---dumb-init(170163)---multipathd(170166)-+-{multipathd}(170209)
           |                                                         |-{multipathd}(170213)
           |                                                         |-{multipathd}(170214)
           |                                                         |-{multipathd}(170215)
           |                                                         |-{multipathd}(170217)
           |                                                         `-{multipathd}(170218)
           |-conmon(187101)-+-dumb-init(187103)---nova-compute(187105)-+-{nova-compute}(187383)
           |                |                                          |-{nova-compute}(187384)
           |                |                                          |-{nova-compute}(187385)
           |                |                                          |-{nova-compute}(187386)
           |                |                                          |-{nova-compute}(187387)
           |                |                                          |-{nova-compute}(187388)
           |                |                                          |-{nova-compute}(187389)
           |                |                                          |-{nova-compute}(187390)
           |                |                                          |-{nova-compute}(187391)
           |                |                                          |-{nova-compute}(187392)
           |                |                                          |-{nova-compute}(187393)
           |                |                                          |-{nova-compute}(187394)
           |                |                                          |-{nova-compute}(187395)
           |                |                                          |-{nova-compute}(187396)
           |                |                                          |-{nova-compute}(187397)
           |                |                                          |-{nova-compute}(187398)
           |                |                                          |-{nova-compute}(187399)
           |                |                                          |-{nova-compute}(187400)
           |                |                                          |-{nova-compute}(187401)
           |                |                                          |-{nova-compute}(187402)
           |                |                                          `-{nova-compute}(187403)
           |                |-privsep-helper(213245)---{privsep-helper}(213246)
           |                `-privsep-helper(213266)---{privsep-helper}(213267)
           |-conmon(197825)---dumb-init(197827)---ceilometer-poll(197836)-+-ceilometer-poll(198108)-+-{ceilometer-poll}(198109)
           |                                                              |                         |-{ceilometer-poll}(198140)
           |                                                              |                         `-{ceilometer-poll}(198141)
           |                                                              `-{ceilometer-poll}(198106)
           |-conmon(199615)---node_exporter(199617)-+-{node_exporter}(199620)
           |                                        |-{node_exporter}(199621)
           |                                        |-{node_exporter}(199622)
           |                                        `-{node_exporter}(199623)
           |-conmon(201482)---podman_exporter(201484)-+-{podman_exporter}(201487)
           |                                          |-{podman_exporter}(201488)
           |                                          |-{podman_exporter}(201489)
           |                                          |-{podman_exporter}(201490)
           |                                          |-{podman_exporter}(201491)
           |                                          `-{podman_exporter}(224161)
           |-conmon(203426)---openstack-netwo(203428)-+-{openstack-netwo}(203431)
           |                                          |-{openstack-netwo}(203432)
           |                                          |-{openstack-netwo}(203433)
           |                                          |-{openstack-netwo}(203434)
           |                                          `-{openstack-netwo}(203435)
           |-crond(1009)
           |-dbus-broker-lau(748)---dbus-broker(773)
           |-gssproxy(870)-+-{gssproxy}(874)
           |               |-{gssproxy}(875)
           |               |-{gssproxy}(876)
           |               |-{gssproxy}(877)
           |               `-{gssproxy}(878)
           |-irqbalance(792)---{irqbalance}(804)
           |-iscsid(172887)
           |-ovs-vswitchd(53920)-+-{ovs-vswitchd}(58450)
           |                     |-{ovs-vswitchd}(58451)
           |                     |-{ovs-vswitchd}(58454)
           |                     |-{ovs-vswitchd}(58456)
           |                     |-{ovs-vswitchd}(58457)
           |                     |-{ovs-vswitchd}(58459)
           |                     |-{ovs-vswitchd}(58460)
           |                     |-{ovs-vswitchd}(58461)
           |                     |-{ovs-vswitchd}(58463)
           |                     |-{ovs-vswitchd}(58465)
           |                     |-{ovs-vswitchd}(58467)
           |                     `-{ovs-vswitchd}(58468)
           |-ovsdb-server(53839)
           |-podman(201232)-+-{podman}(201238)
           |                |-{podman}(201239)
           |                |-{podman}(201240)
           |                |-{podman}(201241)
           |                |-{podman}(201242)
           |                |-{podman}(201248)
           |                |-{podman}(201249)
           |                |-{podman}(201250)
           |                |-{podman}(201251)
           |                |-{podman}(201252)
           |                |-{podman}(201258)
           |                |-{podman}(201267)
           |                `-{podman}(201268)
           |-polkitd(43678)-+-{polkitd}(43682)
           |                |-{polkitd}(43683)
           |                |-{polkitd}(43684)
           |                |-{polkitd}(43685)
           |                |-{polkitd}(43686)
           |                |-{polkitd}(43687)
           |                |-{polkitd}(43688)
           |                |-{polkitd}(43689)
           |                |-{polkitd}(43690)
           |                |-{polkitd}(43691)
           |                `-{polkitd}(43692)
           |-python3(4507)
           |-rpcbind(700)
           |-rsyslogd(1004)-+-{rsyslogd}(1014)
           |                `-{rsyslogd}(1015)
           |-sshd(128735)---sshd-session(225498)---sshd-session(225502)---sudo(225503)---sos(225527)-+-timeout(228073)---dnf(228074)
           |                                                                                         |-timeout(228274)---pstree(228275)
           |                                                                                         |-{sos}(225839)
           |                                                                                         |-{sos}(225840)
           |                                                                                         |-{sos}(225841)
           |                                                                                         |-{sos}(225842)
           |                                                                                         |-{sos}(226145)
           |                                                                                         |-{sos}(227952)
           |                                                                                         |-{sos}(228243)
           |                                                                                         `-{sos}(228269)
           |-systemd(4297)-+-(sd-pam)(4299)
           |               `-dbus-broker-lau(15514)---dbus-broker(15531)
           |-systemd-hostnam(226235)
           |-systemd-journal(678)
           |-systemd-logind(799)
           |-systemd-machine(153454)
           |-systemd-udevd(730)
           |-tuned(43855)-+-{tuned}(43858)
           |              |-{tuned}(43859)
           |              `-{tuned}(43860)
           |-virtlogd(152825)
           |-virtnodedevd(186996)-+-{virtnodedevd}(186997)
           |                      |-{virtnodedevd}(186998)
           |                      |-{virtnodedevd}(186999)
           |                      |-{virtnodedevd}(187000)
           |                      |-{virtnodedevd}(187001)
           |                      |-{virtnodedevd}(187002)
           |                      |-{virtnodedevd}(187003)
           |                      |-{virtnodedevd}(187004)
           |                      |-{virtnodedevd}(187005)
           |                      |-{virtnodedevd}(187006)
           |                      |-{virtnodedevd}(187007)
           |                      |-{virtnodedevd}(187008)
           |                      |-{virtnodedevd}(187009)
           |                      |-{virtnodedevd}(187010)
           |                      |-{virtnodedevd}(187011)
           |                      |-{virtnodedevd}(187013)
           |                      |-{virtnodedevd}(187014)
           |                      |-{virtnodedevd}(187015)
           |                      `-{virtnodedevd}(187016)
           `-virtqemud(186734)-+-{virtqemud}(186752)
                               |-{virtqemud}(186753)
                               |-{virtqemud}(186754)
                               |-{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}(186787)
                               |-{virtqemud}(186789)
                               `-{virtqemud}(213581)
