systemd(1)-+-NetworkManager(55543)-+-{NetworkManager}(55552)
           |                       `-{NetworkManager}(55553)
           |-agetty(1007)
           |-agetty(1008)
           |-anacron(36706)
           |-auditd(700)-+-sedispatch(702)
           |             |-{auditd}(701)
           |             `-{auditd}(703)
           |-catatonit(13817)
           |-chronyd(64987)
           |-conmon(95438)---dumb-init(95440)---ovn-controller(95443)-+-{ovn-controller}(95568)
           |                                                          |-{ovn-controller}(95569)
           |                                                          |-{ovn-controller}(95570)
           |                                                          `-{ovn-controller}(95571)
           |-conmon(104683)-+-dumb-init(104685)---neutron-ovn-met(104688)---neutron-ovn-met(104971)
           |                |-privsep-helper(105051)---{privsep-helper}(105081)
           |                |-privsep-helper(211680)-+-{privsep-helper}(211694)
           |                |                        `-{privsep-helper}(212897)
           |                `-privsep-helper(212535)-+-{privsep-helper}(212536)
           |                                         `-{privsep-helper}(216291)
           |-conmon(183108)-+-dumb-init(183110)---nova-compute(183112)-+-{nova-compute}(183384)
           |                |                                          |-{nova-compute}(183385)
           |                |                                          |-{nova-compute}(183386)
           |                |                                          |-{nova-compute}(183387)
           |                |                                          |-{nova-compute}(183388)
           |                |                                          |-{nova-compute}(183389)
           |                |                                          |-{nova-compute}(183390)
           |                |                                          |-{nova-compute}(183391)
           |                |                                          |-{nova-compute}(183392)
           |                |                                          |-{nova-compute}(183393)
           |                |                                          |-{nova-compute}(183394)
           |                |                                          |-{nova-compute}(183395)
           |                |                                          |-{nova-compute}(183396)
           |                |                                          |-{nova-compute}(183397)
           |                |                                          |-{nova-compute}(183398)
           |                |                                          |-{nova-compute}(183399)
           |                |                                          |-{nova-compute}(183400)
           |                |                                          |-{nova-compute}(183401)
           |                |                                          |-{nova-compute}(183402)
           |                |                                          |-{nova-compute}(183403)
           |                |                                          `-{nova-compute}(183404)
           |                |-privsep-helper(212029)-+-{privsep-helper}(212034)
           |                |                        |-{privsep-helper}(212035)
           |                |                        |-{privsep-helper}(212036)
           |                |                        |-{privsep-helper}(212037)
           |                |                        |-{privsep-helper}(212038)
           |                |                        `-{privsep-helper}(212039)
           |                `-privsep-helper(212176)---{privsep-helper}(212177)
           |-conmon(192778)---dumb-init(192780)---ceilometer-poll(192783)-+-ceilometer-poll(192907)-+-{ceilometer-poll}(192909)
           |                                                              |                         |-{ceilometer-poll}(192962)
           |                                                              |                         `-{ceilometer-poll}(192963)
           |                                                              `-{ceilometer-poll}(192892)
           |-conmon(195825)---node_exporter(195827)-+-{node_exporter}(195830)
           |                                        |-{node_exporter}(195831)
           |                                        |-{node_exporter}(195832)
           |                                        |-{node_exporter}(195833)
           |                                        `-{node_exporter}(195834)
           |-conmon(198913)---podman_exporter(198915)-+-{podman_exporter}(198929)
           |                                          |-{podman_exporter}(198930)
           |                                          |-{podman_exporter}(198931)
           |                                          |-{podman_exporter}(198932)
           |                                          |-{podman_exporter}(198933)
           |                                          |-{podman_exporter}(204104)
           |                                          `-{podman_exporter}(204105)
           |-conmon(202060)---openstack-netwo(202062)-+-{openstack-netwo}(202065)
           |                                          |-{openstack-netwo}(202066)
           |                                          |-{openstack-netwo}(202067)
           |                                          |-{openstack-netwo}(202068)
           |                                          |-{openstack-netwo}(202069)
           |                                          `-{openstack-netwo}(202070)
           |-crond(1006)
           |-dbus-broker-lau(743)---dbus-broker(770)
           |-gssproxy(871)-+-{gssproxy}(872)
           |               |-{gssproxy}(873)
           |               |-{gssproxy}(874)
           |               |-{gssproxy}(875)
           |               `-{gssproxy}(876)
           |-irqbalance(779)---{irqbalance}(789)
           |-iscsid(168762)
           |-multipathd(168921)-+-{multipathd}(168923)
           |                    |-{multipathd}(168924)
           |                    |-{multipathd}(168925)
           |                    |-{multipathd}(168926)
           |                    |-{multipathd}(168927)
           |                    `-{multipathd}(168928)
           |-ovs-vswitchd(53847)-+-{ovs-vswitchd}(58380)
           |                     |-{ovs-vswitchd}(58381)
           |                     |-{ovs-vswitchd}(58382)
           |                     |-{ovs-vswitchd}(58383)
           |                     |-{ovs-vswitchd}(58386)
           |                     |-{ovs-vswitchd}(58387)
           |                     |-{ovs-vswitchd}(58389)
           |                     |-{ovs-vswitchd}(58390)
           |                     |-{ovs-vswitchd}(58391)
           |                     |-{ovs-vswitchd}(58392)
           |                     |-{ovs-vswitchd}(58394)
           |                     `-{ovs-vswitchd}(58395)
           |-ovsdb-server(53766)
           |-podman(198936)-+-{podman}(198942)
           |                |-{podman}(198943)
           |                |-{podman}(198944)
           |                |-{podman}(198945)
           |                |-{podman}(198946)
           |                |-{podman}(198947)
           |                |-{podman}(198953)
           |                |-{podman}(198954)
           |                |-{podman}(198955)
           |                |-{podman}(198956)
           |                |-{podman}(198973)
           |                |-{podman}(198974)
           |                |-{podman}(198975)
           |                |-{podman}(198976)
           |                `-{podman}(198977)
           |-polkitd(43685)-+-{polkitd}(43689)
           |                |-{polkitd}(43690)
           |                |-{polkitd}(43691)
           |                |-{polkitd}(43692)
           |                |-{polkitd}(43693)
           |                |-{polkitd}(43694)
           |                |-{polkitd}(43695)
           |                |-{polkitd}(43696)
           |                |-{polkitd}(43697)
           |                |-{polkitd}(43698)
           |                `-{polkitd}(43699)
           |-python3(4515)
           |-rpcbind(698)
           |-rsyslogd(1002)-+-{rsyslogd}(1011)
           |                `-{rsyslogd}(1012)
           |-sshd(129537)---sshd-session(226760)---sshd-session(226763)---sudo(226764)---sos(226788)-+-timeout(228793)---dnf(228796)
           |                                                                                         |-timeout(229591)---turbostat(229593)-+-sleep(229599)
           |                                                                                         |                                     `-{turbostat}(229597)
           |                                                                                         |-timeout(229609)---pip(229610)
           |                                                                                         |-timeout(229611)---pstree(229612)
           |                                                                                         |-{sos}(227125)
           |                                                                                         |-{sos}(227126)
           |                                                                                         |-{sos}(227127)
           |                                                                                         |-{sos}(227128)
           |                                                                                         |-{sos}(227443)
           |                                                                                         |-{sos}(229424)
           |                                                                                         |-{sos}(229444)
           |                                                                                         `-{sos}(229600)
           |-systemd(4305)-+-(sd-pam)(4307)
           |               `-dbus-broker-lau(13948)---dbus-broker(13949)
           |-systemd-hostnam(227506)
           |-systemd-journal(674)
           |-systemd-logind(787)
           |-systemd-machine(154409)
           |-systemd-udevd(728)
           |-tuned(43862)-+-{tuned}(43864)
           |              |-{tuned}(43865)
           |              `-{tuned}(43866)
           |-virtlogd(153777)
           |-virtnodedevd(182894)-+-{virtnodedevd}(182895)
           |                      |-{virtnodedevd}(182896)
           |                      |-{virtnodedevd}(182897)
           |                      |-{virtnodedevd}(182898)
           |                      |-{virtnodedevd}(182899)
           |                      |-{virtnodedevd}(182900)
           |                      |-{virtnodedevd}(182901)
           |                      |-{virtnodedevd}(182902)
           |                      |-{virtnodedevd}(182903)
           |                      |-{virtnodedevd}(182904)
           |                      |-{virtnodedevd}(182905)
           |                      |-{virtnodedevd}(182906)
           |                      |-{virtnodedevd}(182907)
           |                      |-{virtnodedevd}(182908)
           |                      |-{virtnodedevd}(182909)
           |                      |-{virtnodedevd}(182911)
           |                      |-{virtnodedevd}(182912)
           |                      |-{virtnodedevd}(182913)
           |                      `-{virtnodedevd}(182914)
           `-virtqemud(182650)-+-{virtqemud}(182651)
                               |-{virtqemud}(182652)
                               |-{virtqemud}(182653)
                               |-{virtqemud}(182654)
                               |-{virtqemud}(182655)
                               |-{virtqemud}(182656)
                               |-{virtqemud}(182657)
                               |-{virtqemud}(182658)
                               |-{virtqemud}(182659)
                               |-{virtqemud}(182660)
                               |-{virtqemud}(182661)
                               |-{virtqemud}(182662)
                               |-{virtqemud}(182663)
                               |-{virtqemud}(182664)
                               |-{virtqemud}(182665)
                               |-{virtqemud}(182669)
                               |-{virtqemud}(182670)
                               `-{virtqemud}(213098)
