systemd(1)-+-NetworkManager(51627)-+-{NetworkManager}(51628)
           |                       `-{NetworkManager}(51629)
           |-agetty(1007)
           |-agetty(1008)
           |-anacron(76609)
           |-auditd(700)-+-sedispatch(702)
           |             |-{auditd}(701)
           |             `-{auditd}(703)
           |-catatonit(11308)
           |-chronyd(60910)
           |-conmon(94802)---dumb-init(94804)---ovn-controller(94807)-+-{ovn-controller}(94932)
           |                                                          |-{ovn-controller}(94933)
           |                                                          |-{ovn-controller}(94934)
           |                                                          `-{ovn-controller}(94935)
           |-conmon(103661)-+-dumb-init(103663)---neutron-ovn-met(103666)---neutron-ovn-met(103774)
           |                |-privsep-helper(103779)---{privsep-helper}(103780)
           |                |-privsep-helper(219513)-+-{privsep-helper}(219514)
           |                |                        `-{privsep-helper}(220550)
           |                `-privsep-helper(219527)-+-{privsep-helper}(219528)
           |                                         `-{privsep-helper}(222490)
           |-conmon(166051)---dumb-init(166053)---iscsid(166056)
           |-conmon(175343)---dumb-init(175345)---multipathd(175348)-+-{multipathd}(175396)
           |                                                         |-{multipathd}(175398)
           |                                                         |-{multipathd}(175400)
           |                                                         |-{multipathd}(175401)
           |                                                         |-{multipathd}(175403)
           |                                                         `-{multipathd}(175404)
           |-conmon(192422)---dumb-init(192424)-+-nova-compute(192426)-+-{nova-compute}(192701)
           |                                    |                      |-{nova-compute}(192702)
           |                                    |                      |-{nova-compute}(192703)
           |                                    |                      |-{nova-compute}(192704)
           |                                    |                      |-{nova-compute}(192705)
           |                                    |                      |-{nova-compute}(192706)
           |                                    |                      |-{nova-compute}(192707)
           |                                    |                      |-{nova-compute}(192708)
           |                                    |                      |-{nova-compute}(192709)
           |                                    |                      |-{nova-compute}(192710)
           |                                    |                      |-{nova-compute}(192711)
           |                                    |                      |-{nova-compute}(192712)
           |                                    |                      |-{nova-compute}(192713)
           |                                    |                      |-{nova-compute}(192714)
           |                                    |                      |-{nova-compute}(192715)
           |                                    |                      |-{nova-compute}(192716)
           |                                    |                      |-{nova-compute}(192717)
           |                                    |                      |-{nova-compute}(192718)
           |                                    |                      |-{nova-compute}(192719)
           |                                    |                      |-{nova-compute}(192720)
           |                                    |                      `-{nova-compute}(192721)
           |                                    |-privsep-helper(219381)---{privsep-helper}(219382)
           |                                    `-privsep-helper(219463)---{privsep-helper}(219464)
           |-conmon(203183)---dumb-init(203185)---ceilometer-poll(203188)-+-ceilometer-poll(203419)-+-{ceilometer-poll}(203423)
           |                                                              |                         |-{ceilometer-poll}(203493)
           |                                                              |                         `-{ceilometer-poll}(203494)
           |                                                              `-{ceilometer-poll}(203413)
           |-conmon(205008)---node_exporter(205010)-+-{node_exporter}(205013)
           |                                        |-{node_exporter}(205014)
           |                                        |-{node_exporter}(205015)
           |                                        `-{node_exporter}(205016)
           |-conmon(206903)---podman_exporter(206905)-+-{podman_exporter}(206908)
           |                                          |-{podman_exporter}(206909)
           |                                          |-{podman_exporter}(206910)
           |                                          |-{podman_exporter}(206911)
           |                                          |-{podman_exporter}(206912)
           |                                          `-{podman_exporter}(218850)
           |-conmon(208792)---openstack-netwo(208794)-+-{openstack-netwo}(208797)
           |                                          |-{openstack-netwo}(208798)
           |                                          |-{openstack-netwo}(208799)
           |                                          |-{openstack-netwo}(208800)
           |                                          `-{openstack-netwo}(208801)
           |-crond(1006)
           |-dbus-broker-lau(764)---dbus-broker(772)
           |-gssproxy(878)-+-{gssproxy}(881)
           |               |-{gssproxy}(882)
           |               |-{gssproxy}(883)
           |               |-{gssproxy}(884)
           |               `-{gssproxy}(885)
           |-irqbalance(793)---{irqbalance}(809)
           |-ovs-vswitchd(49924)-+-{ovs-vswitchd}(54459)
           |                     |-{ovs-vswitchd}(54460)
           |                     |-{ovs-vswitchd}(54461)
           |                     |-{ovs-vswitchd}(54462)
           |                     |-{ovs-vswitchd}(54463)
           |                     |-{ovs-vswitchd}(54464)
           |                     |-{ovs-vswitchd}(54465)
           |                     |-{ovs-vswitchd}(54466)
           |                     |-{ovs-vswitchd}(54469)
           |                     |-{ovs-vswitchd}(54471)
           |                     |-{ovs-vswitchd}(54472)
           |                     `-{ovs-vswitchd}(54474)
           |-ovsdb-server(49843)
           |-podman(206658)-+-{podman}(206664)
           |                |-{podman}(206665)
           |                |-{podman}(206666)
           |                |-{podman}(206667)
           |                |-{podman}(206668)
           |                |-{podman}(206672)
           |                |-{podman}(206673)
           |                |-{podman}(206674)
           |                |-{podman}(206675)
           |                |-{podman}(206676)
           |                `-{podman}(206684)
           |-polkitd(6275)-+-{polkitd}(6353)
           |               |-{polkitd}(6357)
           |               |-{polkitd}(6363)
           |               |-{polkitd}(6364)
           |               |-{polkitd}(6365)
           |               |-{polkitd}(6366)
           |               |-{polkitd}(6368)
           |               |-{polkitd}(6369)
           |               |-{polkitd}(6370)
           |               |-{polkitd}(6371)
           |               `-{polkitd}(6432)
           |-python3(1267)
           |-rpcbind(698)
           |-rsyslogd(1003)-+-{rsyslogd}(1010)
           |                `-{rsyslogd}(1011)
           |-sshd(127969)---sshd-session(231816)---sshd-session(231819)---sudo(231820)---sos(231844)-+-timeout(234410)---dnf(234413)
           |                                                                                         |-timeout(234470)---pstree(234472)
           |                                                                                         |-{sos}(232196)
           |                                                                                         |-{sos}(232197)
           |                                                                                         |-{sos}(232198)
           |                                                                                         |-{sos}(232199)
           |                                                                                         |-{sos}(232514)
           |                                                                                         |-{sos}(232815)
           |                                                                                         |-{sos}(234255)
           |                                                                                         `-{sos}(234332)
           |-systemd(1057)-+-(sd-pam)(1059)
           |               `-dbus-broker-lau(11377)---dbus-broker(11388)
           |-systemd-hostnam(232583)
           |-systemd-journal(678)
           |-systemd-logind(801)
           |-systemd-machine(152559)
           |-systemd-udevd(728)
           |-tuned(39755)-+-{tuned}(39758)
           |              |-{tuned}(39759)
           |              `-{tuned}(39760)
           |-virtlogd(151932)
           |-virtnodedevd(192725)-+-{virtnodedevd}(192726)
           |                      |-{virtnodedevd}(192727)
           |                      |-{virtnodedevd}(192728)
           |                      |-{virtnodedevd}(192729)
           |                      |-{virtnodedevd}(192730)
           |                      |-{virtnodedevd}(192731)
           |                      |-{virtnodedevd}(192732)
           |                      |-{virtnodedevd}(192733)
           |                      |-{virtnodedevd}(192734)
           |                      |-{virtnodedevd}(192735)
           |                      |-{virtnodedevd}(192736)
           |                      |-{virtnodedevd}(192737)
           |                      |-{virtnodedevd}(192738)
           |                      |-{virtnodedevd}(192739)
           |                      |-{virtnodedevd}(192740)
           |                      |-{virtnodedevd}(192742)
           |                      |-{virtnodedevd}(192743)
           |                      `-{virtnodedevd}(192744)
           `-virtqemud(192184)-+-{virtqemud}(192193)
                               |-{virtqemud}(192194)
                               |-{virtqemud}(192195)
                               |-{virtqemud}(192196)
                               |-{virtqemud}(192197)
                               |-{virtqemud}(192198)
                               |-{virtqemud}(192199)
                               |-{virtqemud}(192200)
                               |-{virtqemud}(192201)
                               |-{virtqemud}(192202)
                               |-{virtqemud}(192205)
                               |-{virtqemud}(192206)
                               |-{virtqemud}(192207)
                               |-{virtqemud}(192208)
                               |-{virtqemud}(192209)
                               |-{virtqemud}(192224)
                               |-{virtqemud}(192225)
                               `-{virtqemud}(219682)
