systemd(1)-+-NetworkManager(55454)-+-{NetworkManager}(55455)
           |                       `-{NetworkManager}(55456)
           |-agetty(1022)
           |-agetty(1023)
           |-auditd(701)-+-sedispatch(704)
           |             |-{auditd}(703)
           |             `-{auditd}(705)
           |-catatonit(13898)
           |-chronyd(64919)
           |-conmon(95372)---dumb-init(95374)---ovn-controller(95377)-+-{ovn-controller}(95502)
           |                                                          |-{ovn-controller}(95503)
           |                                                          |-{ovn-controller}(95504)
           |                                                          `-{ovn-controller}(95505)
           |-conmon(104624)-+-dumb-init(104626)---neutron-ovn-met(104629)---neutron-ovn-met(104990)
           |                |-privsep-helper(105117)---{privsep-helper}(105168)
           |                |-privsep-helper(211630)-+-{privsep-helper}(211631)
           |                |                        `-{privsep-helper}(216099)
           |                `-privsep-helper(211665)-+-{privsep-helper}(211666)
           |                                         `-{privsep-helper}(215686)
           |-conmon(183075)-+-dumb-init(183077)---nova-compute(183079)-+-{nova-compute}(183354)
           |                |                                          |-{nova-compute}(183355)
           |                |                                          |-{nova-compute}(183356)
           |                |                                          |-{nova-compute}(183357)
           |                |                                          |-{nova-compute}(183358)
           |                |                                          |-{nova-compute}(183359)
           |                |                                          |-{nova-compute}(183360)
           |                |                                          |-{nova-compute}(183361)
           |                |                                          |-{nova-compute}(183362)
           |                |                                          |-{nova-compute}(183363)
           |                |                                          |-{nova-compute}(183364)
           |                |                                          |-{nova-compute}(183365)
           |                |                                          |-{nova-compute}(183366)
           |                |                                          |-{nova-compute}(183367)
           |                |                                          |-{nova-compute}(183368)
           |                |                                          |-{nova-compute}(183369)
           |                |                                          |-{nova-compute}(183370)
           |                |                                          |-{nova-compute}(183371)
           |                |                                          |-{nova-compute}(183372)
           |                |                                          |-{nova-compute}(183373)
           |                |                                          `-{nova-compute}(183374)
           |                |-privsep-helper(211515)-+-{privsep-helper}(211516)
           |                |                        `-{privsep-helper}(225073)
           |                `-privsep-helper(211536)---{privsep-helper}(211537)
           |-conmon(192753)---dumb-init(192755)---ceilometer-poll(192758)-+-ceilometer-poll(192959)-+-{ceilometer-poll}(192960)
           |                                                              |                         |-{ceilometer-poll}(192962)
           |                                                              |                         `-{ceilometer-poll}(192963)
           |                                                              `-{ceilometer-poll}(192957)
           |-conmon(195752)---node_exporter(195754)-+-{node_exporter}(195757)
           |                                        |-{node_exporter}(195758)
           |                                        |-{node_exporter}(195759)
           |                                        `-{node_exporter}(195760)
           |-conmon(198884)---podman_exporter(198886)-+-{podman_exporter}(198889)
           |                                          |-{podman_exporter}(198890)
           |                                          |-{podman_exporter}(198891)
           |                                          |-{podman_exporter}(198892)
           |                                          |-{podman_exporter}(198894)
           |                                          `-{podman_exporter}(213253)
           |-conmon(202036)---openstack-netwo(202038)-+-{openstack-netwo}(202041)
           |                                          |-{openstack-netwo}(202042)
           |                                          |-{openstack-netwo}(202043)
           |                                          |-{openstack-netwo}(202044)
           |                                          `-{openstack-netwo}(202045)
           |-crond(1011)
           |-dbus-broker-lau(767)---dbus-broker(775)
           |-gssproxy(877)-+-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               |-{gssproxy}(882)
           |               |-{gssproxy}(883)
           |               `-{gssproxy}(884)
           |-irqbalance(790)---{irqbalance}(802)
           |-iscsid(168738)
           |-multipathd(168896)-+-{multipathd}(168899)
           |                    |-{multipathd}(168900)
           |                    |-{multipathd}(168901)
           |                    |-{multipathd}(168902)
           |                    |-{multipathd}(168903)
           |                    `-{multipathd}(168904)
           |-ovs-vswitchd(53741)-+-{ovs-vswitchd}(58291)
           |                     |-{ovs-vswitchd}(58292)
           |                     |-{ovs-vswitchd}(58293)
           |                     |-{ovs-vswitchd}(58294)
           |                     |-{ovs-vswitchd}(58295)
           |                     |-{ovs-vswitchd}(58296)
           |                     |-{ovs-vswitchd}(58298)
           |                     |-{ovs-vswitchd}(58301)
           |                     |-{ovs-vswitchd}(58302)
           |                     |-{ovs-vswitchd}(58304)
           |                     |-{ovs-vswitchd}(58305)
           |                     `-{ovs-vswitchd}(58307)
           |-ovsdb-server(53660)
           |-podman(198895)-+-{podman}(198901)
           |                |-{podman}(198902)
           |                |-{podman}(198903)
           |                |-{podman}(198904)
           |                |-{podman}(198905)
           |                |-{podman}(198906)
           |                |-{podman}(198907)
           |                |-{podman}(198912)
           |                |-{podman}(198913)
           |                |-{podman}(198914)
           |                |-{podman}(198915)
           |                |-{podman}(198916)
           |                |-{podman}(198925)
           |                `-{podman}(198926)
           |-polkitd(43605)-+-{polkitd}(43608)
           |                |-{polkitd}(43610)
           |                |-{polkitd}(43611)
           |                |-{polkitd}(43612)
           |                |-{polkitd}(43613)
           |                |-{polkitd}(43614)
           |                |-{polkitd}(43615)
           |                |-{polkitd}(43616)
           |                |-{polkitd}(43617)
           |                |-{polkitd}(43618)
           |                `-{polkitd}(43619)
           |-python3(4535)
           |-rpcbind(702)
           |-rsyslogd(1006)-+-{rsyslogd}(1018)
           |                `-{rsyslogd}(1019)
           |-sshd(129518)-+-sshd-session(249027)---sshd-session(249030)---sudo(249031)---sos(249055)-+-timeout(250678)---journalctl(250680)
           |              |                                                                          |-timeout(251403)---dnf(251404)
           |              |                                                                          |-timeout(251458)---pstree(251459)
           |              |                                                                          |-{sos}(249419)
           |              |                                                                          |-{sos}(249420)
           |              |                                                                          |-{sos}(249421)
           |              |                                                                          |-{sos}(249422)
           |              |                                                                          |-{sos}(249715)
           |              |                                                                          |-{sos}(250077)
           |              |                                                                          |-{sos}(251312)
           |              |                                                                          `-{sos}(251314)
           |              |-sshd-session(249173)---sshd-session(249179)
           |              |-sshd-session(250160)---sshd-session(250358)
           |              `-sshd-session(251266)
           |-systemd(4323)-+-(sd-pam)(4325)
           |               `-dbus-broker-lau(13912)---dbus-broker(13913)
           |-systemd-hostnam(249803)
           |-systemd-journal(680)
           |-systemd-logind(796)
           |-systemd-machine(154382)
           |-systemd-udevd(731)
           |-tuned(43782)-+-{tuned}(43784)
           |              |-{tuned}(43785)
           |              `-{tuned}(43786)
           |-virtlogd(153709)
           |-virtnodedevd(182988)-+-{virtnodedevd}(182989)
           |                      |-{virtnodedevd}(182990)
           |                      |-{virtnodedevd}(182991)
           |                      |-{virtnodedevd}(182992)
           |                      |-{virtnodedevd}(182993)
           |                      |-{virtnodedevd}(182994)
           |                      |-{virtnodedevd}(182995)
           |                      |-{virtnodedevd}(182996)
           |                      |-{virtnodedevd}(182997)
           |                      |-{virtnodedevd}(182998)
           |                      |-{virtnodedevd}(182999)
           |                      |-{virtnodedevd}(183000)
           |                      |-{virtnodedevd}(183001)
           |                      |-{virtnodedevd}(183002)
           |                      |-{virtnodedevd}(183003)
           |                      |-{virtnodedevd}(183005)
           |                      |-{virtnodedevd}(183006)
           |                      |-{virtnodedevd}(183007)
           |                      `-{virtnodedevd}(183008)
           `-virtqemud(182696)-+-{virtqemud}(182719)
                               |-{virtqemud}(182720)
                               |-{virtqemud}(182721)
                               |-{virtqemud}(182722)
                               |-{virtqemud}(182723)
                               |-{virtqemud}(182724)
                               |-{virtqemud}(182725)
                               |-{virtqemud}(182726)
                               |-{virtqemud}(182727)
                               |-{virtqemud}(182728)
                               |-{virtqemud}(182729)
                               |-{virtqemud}(182730)
                               |-{virtqemud}(182731)
                               |-{virtqemud}(182732)
                               |-{virtqemud}(182733)
                               |-{virtqemud}(182737)
                               |-{virtqemud}(182738)
                               `-{virtqemud}(211805)
