systemd(1)-+-NetworkManager(55515)-+-{NetworkManager}(55526)
           |                       `-{NetworkManager}(55527)
           |-agetty(1010)
           |-agetty(1011)
           |-auditd(702)-+-sedispatch(704)
           |             |-{auditd}(703)
           |             `-{auditd}(705)
           |-catatonit(14031)
           |-chronyd(64957)
           |-conmon(95431)---dumb-init(95433)---ovn-controller(95436)-+-{ovn-controller}(95557)
           |                                                          |-{ovn-controller}(95558)
           |                                                          |-{ovn-controller}(95559)
           |                                                          `-{ovn-controller}(95560)
           |-conmon(104287)-+-dumb-init(104289)---neutron-ovn-met(104292)---neutron-ovn-met(104423)
           |                |-privsep-helper(104428)---{privsep-helper}(104429)
           |                |-privsep-helper(213852)-+-{privsep-helper}(213853)
           |                |                        `-{privsep-helper}(216241)
           |                `-privsep-helper(214073)-+-{privsep-helper}(214074)
           |                                         `-{privsep-helper}(216236)
           |-conmon(170139)---dumb-init(170141)---multipathd(170144)-+-{multipathd}(170188)
           |                                                         |-{multipathd}(170190)
           |                                                         |-{multipathd}(170191)
           |                                                         |-{multipathd}(170192)
           |                                                         |-{multipathd}(170195)
           |                                                         `-{multipathd}(170197)
           |-conmon(187046)-+-dumb-init(187048)---nova-compute(187050)-+-{nova-compute}(187324)
           |                |                                          |-{nova-compute}(187325)
           |                |                                          |-{nova-compute}(187326)
           |                |                                          |-{nova-compute}(187327)
           |                |                                          |-{nova-compute}(187328)
           |                |                                          |-{nova-compute}(187329)
           |                |                                          |-{nova-compute}(187330)
           |                |                                          |-{nova-compute}(187331)
           |                |                                          |-{nova-compute}(187332)
           |                |                                          |-{nova-compute}(187333)
           |                |                                          |-{nova-compute}(187334)
           |                |                                          |-{nova-compute}(187335)
           |                |                                          |-{nova-compute}(187336)
           |                |                                          |-{nova-compute}(187337)
           |                |                                          |-{nova-compute}(187338)
           |                |                                          |-{nova-compute}(187339)
           |                |                                          |-{nova-compute}(187340)
           |                |                                          |-{nova-compute}(187341)
           |                |                                          |-{nova-compute}(187342)
           |                |                                          |-{nova-compute}(187343)
           |                |                                          `-{nova-compute}(187344)
           |                |-privsep-helper(213878)---{privsep-helper}(213945)
           |                `-privsep-helper(214002)---{privsep-helper}(214003)
           |-conmon(197808)---dumb-init(197810)---ceilometer-poll(197813)-+-ceilometer-poll(198007)-+-{ceilometer-poll}(198012)
           |                                                              |                         |-{ceilometer-poll}(198093)
           |                                                              |                         `-{ceilometer-poll}(198094)
           |                                                              `-{ceilometer-poll}(197996)
           |-conmon(199611)---node_exporter(199613)-+-{node_exporter}(199616)
           |                                        |-{node_exporter}(199617)
           |                                        |-{node_exporter}(199618)
           |                                        `-{node_exporter}(199619)
           |-conmon(201523)---podman_exporter(201525)-+-{podman_exporter}(201528)
           |                                          |-{podman_exporter}(201529)
           |                                          |-{podman_exporter}(201530)
           |                                          |-{podman_exporter}(201531)
           |                                          |-{podman_exporter}(201532)
           |                                          `-{podman_exporter}(217987)
           |-conmon(203444)---openstack-netwo(203446)-+-{openstack-netwo}(203449)
           |                                          |-{openstack-netwo}(203450)
           |                                          |-{openstack-netwo}(203451)
           |                                          |-{openstack-netwo}(203453)
           |                                          `-{openstack-netwo}(203452)
           |-crond(1008)
           |-dbus-broker-lau(777)---dbus-broker(784)
           |-gssproxy(874)-+-{gssproxy}(878)
           |               |-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               |-{gssproxy}(882)
           |               `-{gssproxy}(883)
           |-irqbalance(799)---{irqbalance}(812)
           |-iscsid(172835)
           |-ovs-vswitchd(53822)-+-{ovs-vswitchd}(58355)
           |                     |-{ovs-vswitchd}(58356)
           |                     |-{ovs-vswitchd}(58357)
           |                     |-{ovs-vswitchd}(58358)
           |                     |-{ovs-vswitchd}(58359)
           |                     |-{ovs-vswitchd}(58362)
           |                     |-{ovs-vswitchd}(58364)
           |                     |-{ovs-vswitchd}(58365)
           |                     |-{ovs-vswitchd}(58366)
           |                     |-{ovs-vswitchd}(58367)
           |                     |-{ovs-vswitchd}(58368)
           |                     `-{ovs-vswitchd}(58369)
           |-ovsdb-server(53740)
           |-podman(201232)-+-{podman}(201238)
           |                |-{podman}(201239)
           |                |-{podman}(201240)
           |                |-{podman}(201241)
           |                |-{podman}(201242)
           |                |-{podman}(201247)
           |                |-{podman}(201248)
           |                |-{podman}(201249)
           |                |-{podman}(201250)
           |                |-{podman}(201251)
           |                |-{podman}(201265)
           |                `-{podman}(201266)
           |-polkitd(43558)-+-{polkitd}(43562)
           |                |-{polkitd}(43563)
           |                |-{polkitd}(43564)
           |                |-{polkitd}(43565)
           |                |-{polkitd}(43566)
           |                |-{polkitd}(43567)
           |                |-{polkitd}(43568)
           |                |-{polkitd}(43569)
           |                |-{polkitd}(43570)
           |                |-{polkitd}(43571)
           |                `-{polkitd}(43572)
           |-python3(4511)
           |-rpcbind(700)
           |-rsyslogd(1004)-+-{rsyslogd}(1013)
           |                `-{rsyslogd}(1014)
           |-sshd(128688)---sshd-session(232611)---sshd-session(232614)---sudo(232615)---sos(232639)-+-timeout(235475)---dnf(235478)
           |                                                                                         |-timeout(235503)---pstree(235504)
           |                                                                                         |-{sos}(232953)
           |                                                                                         |-{sos}(232954)
           |                                                                                         |-{sos}(232955)
           |                                                                                         |-{sos}(232956)
           |                                                                                         |-{sos}(233254)
           |                                                                                         |-{sos}(233740)
           |                                                                                         |-{sos}(235225)
           |                                                                                         `-{sos}(235444)
           |-systemd(4299)-+-(sd-pam)(4301)
           |               `-dbus-broker-lau(14046)---dbus-broker(14050)
           |-systemd-hostnam(233321)
           |-systemd-journal(677)
           |-systemd-logind(803)
           |-systemd-machine(153386)
           |-systemd-udevd(730)
           |-tuned(43735)-+-{tuned}(43738)
           |              |-{tuned}(43739)
           |              `-{tuned}(43740)
           |-virtlogd(152756)
           |-virtnodedevd(187348)-+-{virtnodedevd}(187349)
           |                      |-{virtnodedevd}(187350)
           |                      |-{virtnodedevd}(187351)
           |                      |-{virtnodedevd}(187352)
           |                      |-{virtnodedevd}(187353)
           |                      |-{virtnodedevd}(187354)
           |                      |-{virtnodedevd}(187355)
           |                      |-{virtnodedevd}(187356)
           |                      |-{virtnodedevd}(187357)
           |                      |-{virtnodedevd}(187358)
           |                      |-{virtnodedevd}(187359)
           |                      |-{virtnodedevd}(187360)
           |                      |-{virtnodedevd}(187361)
           |                      |-{virtnodedevd}(187362)
           |                      |-{virtnodedevd}(187363)
           |                      |-{virtnodedevd}(187365)
           |                      |-{virtnodedevd}(187366)
           |                      |-{virtnodedevd}(187367)
           |                      `-{virtnodedevd}(187368)
           `-virtqemud(186919)-+-{virtqemud}(186946)
                               |-{virtqemud}(186947)
                               |-{virtqemud}(186948)
                               |-{virtqemud}(186949)
                               |-{virtqemud}(186950)
                               |-{virtqemud}(186951)
                               |-{virtqemud}(186952)
                               |-{virtqemud}(186953)
                               |-{virtqemud}(186954)
                               |-{virtqemud}(186955)
                               |-{virtqemud}(186956)
                               |-{virtqemud}(186957)
                               |-{virtqemud}(186958)
                               |-{virtqemud}(186959)
                               |-{virtqemud}(186960)
                               |-{virtqemud}(186966)
                               |-{virtqemud}(186967)
                               `-{virtqemud}(214421)
