systemd(1)-+-NetworkManager(1028)-+-{NetworkManager}(1029)
           |                      `-{NetworkManager}(1030)
           |-agetty(1287)
           |-agetty(1288)
           |-anacron(106873)
           |-auditd(771)-+-sedispatch(774)
           |             |-{auditd}(772)
           |             `-{auditd}(775)
           |-chronyd(847)
           |-conmon(19752)---dumb-init(19754)---ovn-controller(19758)-+-{ovn-controller}(19883)
           |                                                          |-{ovn-controller}(19884)
           |                                                          |-{ovn-controller}(19885)
           |                                                          |-{ovn-controller}(19886)
           |                                                          `-{ovn-controller}(19892)
           |-conmon(28608)-+-dumb-init(28610)---neutron-ovn-met(28613)-+-{neutron-ovn-met}(28717)
           |               |                                           |-{neutron-ovn-met}(28718)
           |               |                                           |-{neutron-ovn-met}(28719)
           |               |                                           |-{neutron-ovn-met}(28720)
           |               |                                           |-{neutron-ovn-met}(28721)
           |               |                                           |-{neutron-ovn-met}(28722)
           |               |                                           |-{neutron-ovn-met}(28728)
           |               |                                           |-{neutron-ovn-met}(139661)
           |               |                                           |-{neutron-ovn-met}(139688)
           |               |                                           |-{neutron-ovn-met}(141030)
           |               |                                           `-{neutron-ovn-met}(141049)
           |               |-privsep-helper(28727)---{privsep-helper}(28729)
           |               |-privsep-helper(139687)-+-{privsep-helper}(139689)
           |               |                        `-{privsep-helper}(154051)
           |               `-privsep-helper(141048)-+-{privsep-helper}(141050)
           |                                        `-{privsep-helper}(144991)
           |-conmon(90990)---dumb-init(90992)---iscsid(90995)
           |-conmon(100288)---dumb-init(100290)---multipathd(100293)-+-{multipathd}(100343)
           |                                                         |-{multipathd}(100344)
           |                                                         |-{multipathd}(100345)
           |                                                         |-{multipathd}(100347)
           |                                                         |-{multipathd}(100349)
           |                                                         `-{multipathd}(100350)
           |-conmon(117331)---dumb-init(117333)-+-nova-compute(117335)-+-{nova-compute}(117609)
           |                                    |                      |-{nova-compute}(117610)
           |                                    |                      |-{nova-compute}(117611)
           |                                    |                      |-{nova-compute}(117612)
           |                                    |                      |-{nova-compute}(117613)
           |                                    |                      |-{nova-compute}(117614)
           |                                    |                      |-{nova-compute}(117615)
           |                                    |                      |-{nova-compute}(117616)
           |                                    |                      |-{nova-compute}(117617)
           |                                    |                      |-{nova-compute}(117618)
           |                                    |                      |-{nova-compute}(117619)
           |                                    |                      |-{nova-compute}(117620)
           |                                    |                      |-{nova-compute}(117621)
           |                                    |                      |-{nova-compute}(117622)
           |                                    |                      |-{nova-compute}(117623)
           |                                    |                      |-{nova-compute}(117624)
           |                                    |                      |-{nova-compute}(117625)
           |                                    |                      |-{nova-compute}(117626)
           |                                    |                      |-{nova-compute}(117627)
           |                                    |                      |-{nova-compute}(117628)
           |                                    |                      `-{nova-compute}(117648)
           |                                    |-privsep-helper(140908)---{privsep-helper}(140909)
           |                                    |-privsep-helper(140953)---{privsep-helper}(140954)
           |                                    `-privsep-helper(155772)---{privsep-helper}(155773)
           |-conmon(128025)---podman_exporter(128027)-+-{podman_exporter}(128030)
           |                                          |-{podman_exporter}(128031)
           |                                          |-{podman_exporter}(128032)
           |                                          |-{podman_exporter}(128033)
           |                                          |-{podman_exporter}(128034)
           |                                          |-{podman_exporter}(133949)
           |                                          |-{podman_exporter}(139443)
           |                                          |-{podman_exporter}(139978)
           |                                          `-{podman_exporter}(139979)
           |-conmon(129925)---openstack-netwo(129927)-+-{openstack-netwo}(129930)
           |                                          |-{openstack-netwo}(129931)
           |                                          |-{openstack-netwo}(129932)
           |                                          |-{openstack-netwo}(129933)
           |                                          |-{openstack-netwo}(129934)
           |                                          |-{openstack-netwo}(139176)
           |                                          |-{openstack-netwo}(139177)
           |                                          |-{openstack-netwo}(139178)
           |                                          |-{openstack-netwo}(139179)
           |                                          |-{openstack-netwo}(139326)
           |                                          `-{openstack-netwo}(144197)
           |-crond(1285)
           |-dbus-broker-lau(832)---dbus-broker(833)
           |-gssproxy(1076)-+-{gssproxy}(1079)
           |                |-{gssproxy}(1080)
           |                |-{gssproxy}(1081)
           |                |-{gssproxy}(1082)
           |                `-{gssproxy}(1083)
           |-irqbalance(837)---{irqbalance}(845)
           |-nfsdcld(139052)
           |-ovs-vswitchd(994)-+-{ovs-vswitchd}(1000)
           |                   |-{ovs-vswitchd}(1090)
           |                   |-{ovs-vswitchd}(1091)
           |                   |-{ovs-vswitchd}(1092)
           |                   |-{ovs-vswitchd}(1093)
           |                   |-{ovs-vswitchd}(1094)
           |                   |-{ovs-vswitchd}(1095)
           |                   |-{ovs-vswitchd}(1096)
           |                   |-{ovs-vswitchd}(1097)
           |                   |-{ovs-vswitchd}(1098)
           |                   |-{ovs-vswitchd}(1099)
           |                   `-{ovs-vswitchd}(1100)
           |-ovsdb-server(923)
           |-podman(127775)-+-{podman}(127781)
           |                |-{podman}(127782)
           |                |-{podman}(127783)
           |                |-{podman}(127784)
           |                |-{podman}(127785)
           |                |-{podman}(127791)
           |                |-{podman}(127792)
           |                |-{podman}(127793)
           |                |-{podman}(127794)
           |                |-{podman}(127798)
           |                |-{podman}(127799)
           |                |-{podman}(127804)
           |                |-{podman}(127805)
           |                `-{podman}(149750)
           |-polkitd(1187)-+-{polkitd}(1222)
           |               |-{polkitd}(1223)
           |               |-{polkitd}(1224)
           |               |-{polkitd}(1225)
           |               |-{polkitd}(1226)
           |               |-{polkitd}(1227)
           |               |-{polkitd}(1229)
           |               |-{polkitd}(1230)
           |               |-{polkitd}(1231)
           |               |-{polkitd}(1232)
           |               `-{polkitd}(1241)
           |-rpc.idmapd(139046)
           |-rpc.mountd(139053)
           |-rpcbind(768)
           |-rsyslogd(1282)-+-{rsyslogd}(1290)
           |                `-{rsyslogd}(1291)
           |-sshd(52903)-+-sshd-session(161487)---sshd-session(161506)---sudo(161507)---sos(161531)-+-timeout(164227)---turbostat(164228)-+-sleep(164231)
           |             |                                                                          |                                     `-{turbostat}(164229)
           |             |                                                                          |-timeout(164236)---pstree(164237)
           |             |                                                                          |-{sos}(161873)
           |             |                                                                          |-{sos}(161874)
           |             |                                                                          |-{sos}(161875)
           |             |                                                                          |-{sos}(161876)
           |             |                                                                          |-{sos}(164010)
           |             |                                                                          |-{sos}(164053)
           |             |                                                                          |-{sos}(164182)
           |             |                                                                          `-{sos}(164210)
           |             |-sshd-session(162937)---sshd-session(162940)
           |             `-sshd-session(164234)---sshd-session(164235)
           |-systemd(161491)---(sd-pam)(161493)
           |-systemd-hostnam(162278)
           |-systemd-journal(687)
           |-systemd-logind(841)
           |-systemd-machine(77487)
           |-systemd-udevd(707)
           |-tuned(1054)-+-{tuned}(1184)
           |             |-{tuned}(1192)
           |             `-{tuned}(1202)
           |-virtlogd(76836)
           |-virtnodedevd(117673)-+-{virtnodedevd}(117674)
           |                      |-{virtnodedevd}(117675)
           |                      |-{virtnodedevd}(117676)
           |                      |-{virtnodedevd}(117677)
           |                      |-{virtnodedevd}(117678)
           |                      |-{virtnodedevd}(117679)
           |                      |-{virtnodedevd}(117680)
           |                      |-{virtnodedevd}(117681)
           |                      |-{virtnodedevd}(117682)
           |                      |-{virtnodedevd}(117683)
           |                      |-{virtnodedevd}(117684)
           |                      |-{virtnodedevd}(117685)
           |                      |-{virtnodedevd}(117686)
           |                      |-{virtnodedevd}(117687)
           |                      |-{virtnodedevd}(117688)
           |                      |-{virtnodedevd}(117690)
           |                      |-{virtnodedevd}(117691)
           |                      `-{virtnodedevd}(117692)
           |-virtqemud(117629)-+-{virtqemud}(117630)
           |                   |-{virtqemud}(117631)
           |                   |-{virtqemud}(117632)
           |                   |-{virtqemud}(117633)
           |                   |-{virtqemud}(117634)
           |                   |-{virtqemud}(117635)
           |                   |-{virtqemud}(117636)
           |                   |-{virtqemud}(117637)
           |                   |-{virtqemud}(117638)
           |                   |-{virtqemud}(117639)
           |                   |-{virtqemud}(117640)
           |                   |-{virtqemud}(117641)
           |                   |-{virtqemud}(117642)
           |                   |-{virtqemud}(117643)
           |                   |-{virtqemud}(117644)
           |                   |-{virtqemud}(117649)
           |                   |-{virtqemud}(117650)
           |                   `-{virtqemud}(141205)
           `-virtsecretd(155831)-+-{virtsecretd}(155833)
                                 |-{virtsecretd}(155834)
                                 |-{virtsecretd}(155835)
                                 |-{virtsecretd}(155836)
                                 |-{virtsecretd}(155837)
                                 |-{virtsecretd}(155838)
                                 |-{virtsecretd}(155839)
                                 |-{virtsecretd}(155840)
                                 |-{virtsecretd}(155841)
                                 |-{virtsecretd}(155842)
                                 |-{virtsecretd}(155843)
                                 |-{virtsecretd}(155844)
                                 |-{virtsecretd}(155845)
                                 |-{virtsecretd}(155846)
                                 `-{virtsecretd}(155847)
