systemd(1)-+-NetworkManager(55615)-+-{NetworkManager}(55623)
           |                       `-{NetworkManager}(55624)
           |-agetty(1007)
           |-agetty(1008)
           |-anacron(30949)
           |-auditd(698)-+-sedispatch(700)
           |             |-{auditd}(699)
           |             `-{auditd}(701)
           |-catatonit(13596)
           |-chronyd(65055)
           |-conmon(95499)---dumb-init(95501)---ovn-controller(95504)-+-{ovn-controller}(95624)
           |                                                          |-{ovn-controller}(95625)
           |                                                          |-{ovn-controller}(95626)
           |                                                          `-{ovn-controller}(95627)
           |-conmon(104744)-+-dumb-init(104746)---neutron-ovn-met(104749)---neutron-ovn-met(105085)
           |                |-privsep-helper(105208)---{privsep-helper}(105246)
           |                |-privsep-helper(213538)-+-{privsep-helper}(213539)
           |                |                        `-{privsep-helper}(213715)
           |                `-privsep-helper(213723)-+-{privsep-helper}(213724)
           |                                         `-{privsep-helper}(217984)
           |-conmon(184860)-+-dumb-init(184862)---nova-compute(184864)-+-{nova-compute}(185181)
           |                |                                          |-{nova-compute}(185182)
           |                |                                          |-{nova-compute}(185183)
           |                |                                          |-{nova-compute}(185184)
           |                |                                          |-{nova-compute}(185185)
           |                |                                          |-{nova-compute}(185186)
           |                |                                          |-{nova-compute}(185187)
           |                |                                          |-{nova-compute}(185188)
           |                |                                          |-{nova-compute}(185189)
           |                |                                          |-{nova-compute}(185190)
           |                |                                          |-{nova-compute}(185191)
           |                |                                          |-{nova-compute}(185192)
           |                |                                          |-{nova-compute}(185193)
           |                |                                          |-{nova-compute}(185194)
           |                |                                          |-{nova-compute}(185195)
           |                |                                          |-{nova-compute}(185196)
           |                |                                          |-{nova-compute}(185197)
           |                |                                          |-{nova-compute}(185198)
           |                |                                          |-{nova-compute}(185199)
           |                |                                          |-{nova-compute}(185200)
           |                |                                          `-{nova-compute}(185201)
           |                |-privsep-helper(213443)---{privsep-helper}(213444)
           |                `-privsep-helper(213464)---{privsep-helper}(213465)
           |-conmon(194530)---dumb-init(194532)---ceilometer-poll(194535)-+-ceilometer-poll(194715)-+-{ceilometer-poll}(194716)
           |                                                              |                         |-{ceilometer-poll}(194742)
           |                                                              |                         `-{ceilometer-poll}(194743)
           |                                                              `-{ceilometer-poll}(194714)
           |-conmon(197572)---node_exporter(197574)-+-{node_exporter}(197577)
           |                                        |-{node_exporter}(197578)
           |                                        |-{node_exporter}(197579)
           |                                        `-{node_exporter}(197580)
           |-conmon(200658)---podman_exporter(200660)-+-{podman_exporter}(200682)
           |                                          |-{podman_exporter}(200683)
           |                                          |-{podman_exporter}(200684)
           |                                          |-{podman_exporter}(200685)
           |                                          |-{podman_exporter}(200687)
           |                                          |-{podman_exporter}(213675)
           |                                          `-{podman_exporter}(213676)
           |-conmon(203804)---openstack-netwo(203806)-+-{openstack-netwo}(203809)
           |                                          |-{openstack-netwo}(203810)
           |                                          |-{openstack-netwo}(203811)
           |                                          |-{openstack-netwo}(203812)
           |                                          `-{openstack-netwo}(203813)
           |-crond(1006)
           |-dbus-broker-lau(807)---dbus-broker(808)
           |-gssproxy(869)-+-{gssproxy}(871)
           |               |-{gssproxy}(872)
           |               |-{gssproxy}(873)
           |               |-{gssproxy}(874)
           |               `-{gssproxy}(875)
           |-irqbalance(813)---{irqbalance}(827)
           |-iscsid(168874)
           |-multipathd(169032)-+-{multipathd}(169034)
           |                    |-{multipathd}(169035)
           |                    |-{multipathd}(169036)
           |                    |-{multipathd}(169037)
           |                    |-{multipathd}(169038)
           |                    `-{multipathd}(169039)
           |-ovs-vswitchd(53920)-+-{ovs-vswitchd}(58451)
           |                     |-{ovs-vswitchd}(58452)
           |                     |-{ovs-vswitchd}(58453)
           |                     |-{ovs-vswitchd}(58455)
           |                     |-{ovs-vswitchd}(58456)
           |                     |-{ovs-vswitchd}(58457)
           |                     |-{ovs-vswitchd}(58458)
           |                     |-{ovs-vswitchd}(58459)
           |                     |-{ovs-vswitchd}(58460)
           |                     |-{ovs-vswitchd}(58461)
           |                     |-{ovs-vswitchd}(58462)
           |                     `-{ovs-vswitchd}(58463)
           |-ovsdb-server(53838)
           |-podman(200688)-+-{podman}(200695)
           |                |-{podman}(200696)
           |                |-{podman}(200697)
           |                |-{podman}(200698)
           |                |-{podman}(200699)
           |                |-{podman}(200705)
           |                |-{podman}(200706)
           |                |-{podman}(200708)
           |                |-{podman}(200709)
           |                |-{podman}(200795)
           |                |-{podman}(200796)
           |                `-{podman}(200797)
           |-polkitd(43792)-+-{polkitd}(43796)
           |                |-{polkitd}(43797)
           |                |-{polkitd}(43798)
           |                |-{polkitd}(43799)
           |                |-{polkitd}(43800)
           |                |-{polkitd}(43801)
           |                |-{polkitd}(43802)
           |                |-{polkitd}(43803)
           |                |-{polkitd}(43804)
           |                |-{polkitd}(43805)
           |                `-{polkitd}(43806)
           |-python3(4515)
           |-rpcbind(695)
           |-rsyslogd(1002)-+-{rsyslogd}(1018)
           |                `-{rsyslogd}(1019)
           |-sshd(129606)---sshd-session(230356)---sshd-session(230359)---sudo(230360)---sos(230384)-+-timeout(233151)---dnf(233152)
           |                                                                                         |-timeout(233169)---turbostat(233171)-+-sleep(233177)
           |                                                                                         |                                     `-{turbostat}(233175)
           |                                                                                         |-timeout(233198)---pstree(233201)
           |                                                                                         |-{sos}(230763)
           |                                                                                         |-{sos}(230764)
           |                                                                                         |-{sos}(230765)
           |                                                                                         |-{sos}(230766)
           |                                                                                         |-{sos}(231063)
           |                                                                                         |-{sos}(231486)
           |                                                                                         |-{sos}(233019)
           |                                                                                         `-{sos}(233034)
           |-systemd(4302)-+-(sd-pam)(4304)
           |               `-dbus-broker-lau(13745)---dbus-broker(13766)
           |-systemd-hostnam(231128)
           |-systemd-journal(674)
           |-systemd-logind(817)
           |-systemd-machine(154520)
           |-systemd-udevd(727)
           |-tuned(43969)-+-{tuned}(43971)
           |              |-{tuned}(43972)
           |              `-{tuned}(43973)
           |-virtlogd(153889)
           |-virtnodedevd(184401)-+-{virtnodedevd}(184422)
           |                      |-{virtnodedevd}(184423)
           |                      |-{virtnodedevd}(184424)
           |                      |-{virtnodedevd}(184425)
           |                      |-{virtnodedevd}(184426)
           |                      |-{virtnodedevd}(184427)
           |                      |-{virtnodedevd}(184428)
           |                      |-{virtnodedevd}(184429)
           |                      |-{virtnodedevd}(184430)
           |                      |-{virtnodedevd}(184431)
           |                      |-{virtnodedevd}(184432)
           |                      |-{virtnodedevd}(184433)
           |                      |-{virtnodedevd}(184434)
           |                      |-{virtnodedevd}(184435)
           |                      |-{virtnodedevd}(184436)
           |                      |-{virtnodedevd}(184438)
           |                      |-{virtnodedevd}(184439)
           |                      |-{virtnodedevd}(184440)
           |                      `-{virtnodedevd}(184441)
           `-virtqemud(184105)-+-{virtqemud}(184106)
                               |-{virtqemud}(184107)
                               |-{virtqemud}(184108)
                               |-{virtqemud}(184109)
                               |-{virtqemud}(184110)
                               |-{virtqemud}(184111)
                               |-{virtqemud}(184112)
                               |-{virtqemud}(184113)
                               |-{virtqemud}(184114)
                               |-{virtqemud}(184115)
                               |-{virtqemud}(184116)
                               |-{virtqemud}(184117)
                               |-{virtqemud}(184118)
                               |-{virtqemud}(184119)
                               |-{virtqemud}(184120)
                               |-{virtqemud}(184124)
                               |-{virtqemud}(184125)
                               `-{virtqemud}(214057)
