systemd(1)-+-NetworkManager(55651)-+-{NetworkManager}(55658)
           |                       `-{NetworkManager}(55659)
           |-agetty(1006)
           |-agetty(1007)
           |-anacron(31347)
           |-auditd(699)-+-sedispatch(701)
           |             |-{auditd}(700)
           |             `-{auditd}(702)
           |-catatonit(17979)
           |-chronyd(65095)
           |-conmon(95552)---dumb-init(95554)---ovn-controller(95557)-+-{ovn-controller}(95679)
           |                                                          |-{ovn-controller}(95680)
           |                                                          |-{ovn-controller}(95681)
           |                                                          `-{ovn-controller}(95682)
           |-conmon(104794)-+-dumb-init(104796)---neutron-ovn-met(104799)---neutron-ovn-met(105184)
           |                |-privsep-helper(105314)---{privsep-helper}(105315)
           |                |-privsep-helper(212053)-+-{privsep-helper}(212054)
           |                |                        `-{privsep-helper}(212818)
           |                `-privsep-helper(212073)-+-{privsep-helper}(212087)
           |                                         `-{privsep-helper}(214538)
           |-conmon(183160)-+-dumb-init(183162)---nova-compute(183164)-+-{nova-compute}(183439)
           |                |                                          |-{nova-compute}(183440)
           |                |                                          |-{nova-compute}(183441)
           |                |                                          |-{nova-compute}(183442)
           |                |                                          |-{nova-compute}(183443)
           |                |                                          |-{nova-compute}(183444)
           |                |                                          |-{nova-compute}(183445)
           |                |                                          |-{nova-compute}(183446)
           |                |                                          |-{nova-compute}(183447)
           |                |                                          |-{nova-compute}(183448)
           |                |                                          |-{nova-compute}(183449)
           |                |                                          |-{nova-compute}(183450)
           |                |                                          |-{nova-compute}(183451)
           |                |                                          |-{nova-compute}(183452)
           |                |                                          |-{nova-compute}(183453)
           |                |                                          |-{nova-compute}(183454)
           |                |                                          |-{nova-compute}(183455)
           |                |                                          |-{nova-compute}(183456)
           |                |                                          |-{nova-compute}(183457)
           |                |                                          |-{nova-compute}(183458)
           |                |                                          `-{nova-compute}(183459)
           |                |-privsep-helper(211914)---{privsep-helper}(211915)
           |                `-privsep-helper(212001)---{privsep-helper}(212002)
           |-conmon(192858)---dumb-init(192860)---ceilometer-poll(192863)-+-ceilometer-poll(192964)-+-{ceilometer-poll}(192965)
           |                                                              |                         |-{ceilometer-poll}(192968)
           |                                                              |                         |-{ceilometer-poll}(192969)
           |                                                              |                         `-{ceilometer-poll}(192970)
           |                                                              |-ceilometer-poll(192966)-+-{ceilometer-poll}(192967)
           |                                                              |                         |-{ceilometer-poll}(193045)
           |                                                              |                         |-{ceilometer-poll}(193047)
           |                                                              |                         |-{ceilometer-poll}(193048)
           |                                                              |                         `-{ceilometer-poll}(212516)
           |                                                              `-{ceilometer-poll}(192963)
           |-conmon(195878)---node_exporter(195880)-+-{node_exporter}(195883)
           |                                        |-{node_exporter}(195884)
           |                                        |-{node_exporter}(195885)
           |                                        `-{node_exporter}(195886)
           |-conmon(198993)---podman_exporter(198995)-+-{podman_exporter}(198998)
           |                                          |-{podman_exporter}(198999)
           |                                          |-{podman_exporter}(199000)
           |                                          |-{podman_exporter}(199001)
           |                                          |-{podman_exporter}(199003)
           |                                          |-{podman_exporter}(211019)
           |                                          |-{podman_exporter}(211020)
           |                                          |-{podman_exporter}(211021)
           |                                          `-{podman_exporter}(211022)
           |-conmon(202167)---openstack-netwo(202169)-+-{openstack-netwo}(202172)
           |                                          |-{openstack-netwo}(202173)
           |                                          |-{openstack-netwo}(202174)
           |                                          |-{openstack-netwo}(202175)
           |                                          |-{openstack-netwo}(202176)
           |                                          |-{openstack-netwo}(211023)
           |                                          |-{openstack-netwo}(211024)
           |                                          |-{openstack-netwo}(211025)
           |                                          |-{openstack-netwo}(211026)
           |                                          |-{openstack-netwo}(211027)
           |                                          `-{openstack-netwo}(211808)
           |-crond(1005)
           |-dbus-broker-lau(759)---dbus-broker(771)
           |-gssproxy(869)-+-{gssproxy}(871)
           |               |-{gssproxy}(872)
           |               |-{gssproxy}(873)
           |               |-{gssproxy}(874)
           |               `-{gssproxy}(875)
           |-irqbalance(784)---{irqbalance}(793)
           |-iscsid(168873)
           |-multipathd(169031)-+-{multipathd}(169033)
           |                    |-{multipathd}(169034)
           |                    |-{multipathd}(169035)
           |                    |-{multipathd}(169036)
           |                    |-{multipathd}(169037)
           |                    `-{multipathd}(169038)
           |-ovs-vswitchd(53954)-+-{ovs-vswitchd}(58491)
           |                     |-{ovs-vswitchd}(58492)
           |                     |-{ovs-vswitchd}(58493)
           |                     |-{ovs-vswitchd}(58494)
           |                     |-{ovs-vswitchd}(58497)
           |                     |-{ovs-vswitchd}(58498)
           |                     |-{ovs-vswitchd}(58499)
           |                     |-{ovs-vswitchd}(58500)
           |                     |-{ovs-vswitchd}(58502)
           |                     |-{ovs-vswitchd}(58503)
           |                     |-{ovs-vswitchd}(58504)
           |                     `-{ovs-vswitchd}(58505)
           |-ovsdb-server(53873)
           |-podman(199004)-+-{podman}(199007)
           |                |-{podman}(199008)
           |                |-{podman}(199010)
           |                |-{podman}(199012)
           |                |-{podman}(199013)
           |                |-{podman}(199015)
           |                |-{podman}(199016)
           |                |-{podman}(199017)
           |                |-{podman}(199018)
           |                |-{podman}(199019)
           |                |-{podman}(199064)
           |                |-{podman}(199065)
           |                |-{podman}(199066)
           |                `-{podman}(219977)
           |-polkitd(43750)-+-{polkitd}(43754)
           |                |-{polkitd}(43755)
           |                |-{polkitd}(43756)
           |                |-{polkitd}(43757)
           |                |-{polkitd}(43758)
           |                |-{polkitd}(43759)
           |                |-{polkitd}(43760)
           |                |-{polkitd}(43761)
           |                |-{polkitd}(43762)
           |                |-{polkitd}(43763)
           |                `-{polkitd}(43764)
           |-python3(4517)
           |-rpcbind(697)
           |-rsyslogd(1001)-+-{rsyslogd}(1017)
           |                `-{rsyslogd}(1018)
           |-sshd(129668)-+-sshd-session(222065)---sshd-session(222068)---sudo(222069)---sos(222093)-+-timeout(224496)---dnf(224497)
           |              |                                                                          |-timeout(224678)---pstree(224680)
           |              |                                                                          |-{sos}(222437)
           |              |                                                                          |-{sos}(222438)
           |              |                                                                          |-{sos}(222439)
           |              |                                                                          |-{sos}(222440)
           |              |                                                                          |-{sos}(222731)
           |              |                                                                          |-{sos}(223159)
           |              |                                                                          |-{sos}(224439)
           |              |                                                                          `-{sos}(224609)
           |              `-sshd-session(224517)---sshd-session(224600)
           |-systemd(4307)-+-(sd-pam)(4309)
           |               `-dbus-broker-lau(18034)---dbus-broker(18048)
           |-systemd-hostnam(222795)
           |-systemd-journal(675)
           |-systemd-logind(787)
           |-systemd-machine(154520)
           |-systemd-udevd(727)
           |-tuned(43927)-+-{tuned}(43929)
           |              |-{tuned}(43930)
           |              `-{tuned}(43931)
           |-virtlogd(153889)
           |-virtnodedevd(183460)-+-{virtnodedevd}(183461)
           |                      |-{virtnodedevd}(183462)
           |                      |-{virtnodedevd}(183463)
           |                      |-{virtnodedevd}(183464)
           |                      |-{virtnodedevd}(183465)
           |                      |-{virtnodedevd}(183466)
           |                      |-{virtnodedevd}(183467)
           |                      |-{virtnodedevd}(183468)
           |                      |-{virtnodedevd}(183469)
           |                      |-{virtnodedevd}(183470)
           |                      |-{virtnodedevd}(183471)
           |                      |-{virtnodedevd}(183472)
           |                      |-{virtnodedevd}(183473)
           |                      |-{virtnodedevd}(183474)
           |                      |-{virtnodedevd}(183475)
           |                      |-{virtnodedevd}(183477)
           |                      |-{virtnodedevd}(183478)
           |                      |-{virtnodedevd}(183479)
           |                      `-{virtnodedevd}(183480)
           `-virtqemud(182881)-+-{virtqemud}(182883)
                               |-{virtqemud}(182884)
                               |-{virtqemud}(182885)
                               |-{virtqemud}(182886)
                               |-{virtqemud}(182887)
                               |-{virtqemud}(182888)
                               |-{virtqemud}(182889)
                               |-{virtqemud}(182890)
                               |-{virtqemud}(182891)
                               |-{virtqemud}(182892)
                               |-{virtqemud}(182893)
                               |-{virtqemud}(182894)
                               |-{virtqemud}(182895)
                               |-{virtqemud}(182896)
                               |-{virtqemud}(182897)
                               |-{virtqemud}(182901)
                               |-{virtqemud}(182902)
                               `-{virtqemud}(212417)
