systemd(1)-+-NetworkManager(55336)-+-{NetworkManager}(55342)
           |                       `-{NetworkManager}(55343)
           |-agetty(1011)
           |-agetty(2561)
           |-anacron(212408)
           |-auditd(703)-+-sedispatch(705)
           |             |-{auditd}(704)
           |             `-{auditd}(706)
           |-catatonit(13880)
           |-chronyd(64683)
           |-conmon(95300)---dumb-init(95302)---ovn-controller(95305)-+-{ovn-controller}(95431)
           |                                                          |-{ovn-controller}(95432)
           |                                                          |-{ovn-controller}(95433)
           |                                                          `-{ovn-controller}(95434)
           |-conmon(104690)-+-dumb-init(104692)---neutron-ovn-met(104697)---neutron-ovn-met(105134)
           |                |-privsep-helper(105241)---{privsep-helper}(105242)
           |                |-privsep-helper(213048)-+-{privsep-helper}(213050)
           |                |                        `-{privsep-helper}(215813)
           |                `-privsep-helper(213083)-+-{privsep-helper}(213088)
           |                                         `-{privsep-helper}(214697)
           |-conmon(183966)-+-dumb-init(183968)---nova-compute(183970)-+-{nova-compute}(184269)
           |                |                                          |-{nova-compute}(184270)
           |                |                                          |-{nova-compute}(184271)
           |                |                                          |-{nova-compute}(184272)
           |                |                                          |-{nova-compute}(184273)
           |                |                                          |-{nova-compute}(184274)
           |                |                                          |-{nova-compute}(184275)
           |                |                                          |-{nova-compute}(184276)
           |                |                                          |-{nova-compute}(184277)
           |                |                                          |-{nova-compute}(184278)
           |                |                                          |-{nova-compute}(184279)
           |                |                                          |-{nova-compute}(184280)
           |                |                                          |-{nova-compute}(184281)
           |                |                                          |-{nova-compute}(184282)
           |                |                                          |-{nova-compute}(184283)
           |                |                                          |-{nova-compute}(184284)
           |                |                                          |-{nova-compute}(184285)
           |                |                                          |-{nova-compute}(184286)
           |                |                                          |-{nova-compute}(184287)
           |                |                                          |-{nova-compute}(184288)
           |                |                                          `-{nova-compute}(184289)
           |                |-privsep-helper(212949)---{privsep-helper}(212950)
           |                `-privsep-helper(212997)---{privsep-helper}(212998)
           |-conmon(193764)---dumb-init(193766)---ceilometer-poll(193769)-+-ceilometer-poll(193972)-+-{ceilometer-poll}(193973)
           |                                                              |                         |-{ceilometer-poll}(193976)
           |                                                              |                         `-{ceilometer-poll}(193978)
           |                                                              `-{ceilometer-poll}(193971)
           |-conmon(196784)---node_exporter(196786)-+-{node_exporter}(196794)
           |                                        |-{node_exporter}(196795)
           |                                        |-{node_exporter}(196796)
           |                                        |-{node_exporter}(196797)
           |                                        `-{node_exporter}(196799)
           |-conmon(199948)---podman_exporter(199950)-+-{podman_exporter}(199955)
           |                                          |-{podman_exporter}(199956)
           |                                          |-{podman_exporter}(199957)
           |                                          |-{podman_exporter}(199958)
           |                                          |-{podman_exporter}(199960)
           |                                          |-{podman_exporter}(203989)
           |                                          `-{podman_exporter}(203990)
           |-conmon(203184)---openstack-netwo(203186)-+-{openstack-netwo}(203189)
           |                                          |-{openstack-netwo}(203190)
           |                                          |-{openstack-netwo}(203191)
           |                                          |-{openstack-netwo}(203192)
           |                                          `-{openstack-netwo}(203193)
           |-crond(1010)
           |-dbus-broker-lau(770)---dbus-broker(773)
           |-gssproxy(874)-+-{gssproxy}(878)
           |               |-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               `-{gssproxy}(882)
           |-irqbalance(780)---{irqbalance}(796)
           |-iscsid(169562)
           |-multipathd(169724)-+-{multipathd}(169726)
           |                    |-{multipathd}(169727)
           |                    |-{multipathd}(169728)
           |                    |-{multipathd}(169729)
           |                    |-{multipathd}(169730)
           |                    `-{multipathd}(169731)
           |-ovs-vswitchd(53635)-+-{ovs-vswitchd}(58176)
           |                     |-{ovs-vswitchd}(58177)
           |                     |-{ovs-vswitchd}(58178)
           |                     |-{ovs-vswitchd}(58179)
           |                     |-{ovs-vswitchd}(58180)
           |                     |-{ovs-vswitchd}(58181)
           |                     |-{ovs-vswitchd}(58182)
           |                     |-{ovs-vswitchd}(58183)
           |                     |-{ovs-vswitchd}(58184)
           |                     |-{ovs-vswitchd}(58185)
           |                     |-{ovs-vswitchd}(58186)
           |                     `-{ovs-vswitchd}(58187)
           |-ovsdb-server(53553)
           |-podman(199961)-+-{podman}(199967)
           |                |-{podman}(199968)
           |                |-{podman}(199969)
           |                |-{podman}(199970)
           |                |-{podman}(199971)
           |                |-{podman}(199976)
           |                |-{podman}(199977)
           |                |-{podman}(199978)
           |                |-{podman}(199979)
           |                |-{podman}(199980)
           |                |-{podman}(199981)
           |                `-{podman}(200008)
           |-polkitd(43500)-+-{polkitd}(43504)
           |                |-{polkitd}(43505)
           |                |-{polkitd}(43506)
           |                |-{polkitd}(43507)
           |                |-{polkitd}(43508)
           |                |-{polkitd}(43509)
           |                |-{polkitd}(43510)
           |                |-{polkitd}(43511)
           |                |-{polkitd}(43512)
           |                |-{polkitd}(43513)
           |                `-{polkitd}(43514)
           |-python3(4520)
           |-rpcbind(701)
           |-rsyslogd(1006)-+-{rsyslogd}(1023)
           |                `-{rsyslogd}(1024)
           |-sshd(130100)-+-sshd-session(225428)---sshd-session(225431)---sudo(225432)---sos(225456)-+-timeout(227885)---dnf(227888)
           |              |                                                                          |-timeout(228173)---pip(228174)
           |              |                                                                          |-timeout(228177)---pstree(228178)
           |              |                                                                          |-{sos}(225749)
           |              |                                                                          |-{sos}(225750)
           |              |                                                                          |-{sos}(225751)
           |              |                                                                          |-{sos}(225752)
           |              |                                                                          |-{sos}(226047)
           |              |                                                                          |-{sos}(227902)
           |              |                                                                          |-{sos}(228111)
           |              |                                                                          `-{sos}(228166)
           |              `-sshd-session(227767)---sshd-session(228067)
           |-systemd(4309)-+-(sd-pam)(4312)
           |               `-dbus-broker-lau(13893)---dbus-broker(13894)
           |-systemd-hostnam(226156)
           |-systemd-journal(681)
           |-systemd-logind(784)
           |-systemd-machine(155087)
           |-systemd-udevd(731)
           |-tuned(43677)-+-{tuned}(43680)
           |              |-{tuned}(43681)
           |              `-{tuned}(43682)
           |-virtlogd(154455)
           |-virtnodedevd(184293)-+-{virtnodedevd}(184294)
           |                      |-{virtnodedevd}(184295)
           |                      |-{virtnodedevd}(184296)
           |                      |-{virtnodedevd}(184297)
           |                      |-{virtnodedevd}(184298)
           |                      |-{virtnodedevd}(184299)
           |                      |-{virtnodedevd}(184300)
           |                      |-{virtnodedevd}(184301)
           |                      |-{virtnodedevd}(184302)
           |                      |-{virtnodedevd}(184303)
           |                      |-{virtnodedevd}(184304)
           |                      |-{virtnodedevd}(184305)
           |                      |-{virtnodedevd}(184306)
           |                      |-{virtnodedevd}(184307)
           |                      |-{virtnodedevd}(184308)
           |                      |-{virtnodedevd}(184310)
           |                      |-{virtnodedevd}(184311)
           |                      |-{virtnodedevd}(184312)
           |                      `-{virtnodedevd}(184313)
           `-virtqemud(183835)-+-{virtqemud}(183836)
                               |-{virtqemud}(183837)
                               |-{virtqemud}(183838)
                               |-{virtqemud}(183839)
                               |-{virtqemud}(183840)
                               |-{virtqemud}(183841)
                               |-{virtqemud}(183842)
                               |-{virtqemud}(183843)
                               |-{virtqemud}(183844)
                               |-{virtqemud}(183845)
                               |-{virtqemud}(183846)
                               |-{virtqemud}(183847)
                               |-{virtqemud}(183848)
                               |-{virtqemud}(183849)
                               |-{virtqemud}(183850)
                               |-{virtqemud}(183854)
                               |-{virtqemud}(183855)
                               `-{virtqemud}(213226)
