systemd(1)-+-NetworkManager(1031)-+-{NetworkManager}(1032)
           |                      `-{NetworkManager}(1033)
           |-agetty(1295)
           |-agetty(1296)
           |-anacron(106717)
           |-auditd(784)-+-sedispatch(786)
           |             |-{auditd}(785)
           |             `-{auditd}(789)
           |-chronyd(851)
           |-conmon(19757)---dumb-init(19759)---ovn-controller(19763)-+-{ovn-controller}(19969)
           |                                                          |-{ovn-controller}(19971)
           |                                                          |-{ovn-controller}(19972)
           |                                                          |-{ovn-controller}(19974)
           |                                                          `-{ovn-controller}(19987)
           |-conmon(28610)-+-dumb-init(28613)---neutron-ovn-met(28616)-+-{neutron-ovn-met}(28719)
           |               |                                           |-{neutron-ovn-met}(28720)
           |               |                                           |-{neutron-ovn-met}(28721)
           |               |                                           |-{neutron-ovn-met}(28722)
           |               |                                           |-{neutron-ovn-met}(28723)
           |               |                                           |-{neutron-ovn-met}(28724)
           |               |                                           |-{neutron-ovn-met}(28730)
           |               |                                           |-{neutron-ovn-met}(138904)
           |               |                                           |-{neutron-ovn-met}(138910)
           |               |                                           |-{neutron-ovn-met}(140660)
           |               |                                           `-{neutron-ovn-met}(140679)
           |               |-privsep-helper(28729)---{privsep-helper}(28731)
           |               |-privsep-helper(138909)-+-{privsep-helper}(138911)
           |               |                        `-{privsep-helper}(140653)
           |               `-privsep-helper(140678)---{privsep-helper}(140680)
           |-conmon(91004)---dumb-init(91006)---iscsid(91009)
           |-conmon(100302)---dumb-init(100304)---multipathd(100307)-+-{multipathd}(100348)
           |                                                         |-{multipathd}(100351)
           |                                                         |-{multipathd}(100352)
           |                                                         |-{multipathd}(100353)
           |                                                         |-{multipathd}(100358)
           |                                                         `-{multipathd}(100359)
           |-conmon(117347)---dumb-init(117349)-+-nova-compute(117351)-+-{nova-compute}(117629)
           |                                    |                      |-{nova-compute}(117630)
           |                                    |                      |-{nova-compute}(117631)
           |                                    |                      |-{nova-compute}(117632)
           |                                    |                      |-{nova-compute}(117633)
           |                                    |                      |-{nova-compute}(117634)
           |                                    |                      |-{nova-compute}(117635)
           |                                    |                      |-{nova-compute}(117636)
           |                                    |                      |-{nova-compute}(117637)
           |                                    |                      |-{nova-compute}(117638)
           |                                    |                      |-{nova-compute}(117639)
           |                                    |                      |-{nova-compute}(117640)
           |                                    |                      |-{nova-compute}(117641)
           |                                    |                      |-{nova-compute}(117642)
           |                                    |                      |-{nova-compute}(117643)
           |                                    |                      |-{nova-compute}(117644)
           |                                    |                      |-{nova-compute}(117645)
           |                                    |                      |-{nova-compute}(117646)
           |                                    |                      |-{nova-compute}(117647)
           |                                    |                      |-{nova-compute}(117648)
           |                                    |                      `-{nova-compute}(117668)
           |                                    |-privsep-helper(140550)---{privsep-helper}(140551)
           |                                    `-privsep-helper(140593)---{privsep-helper}(140594)
           |-conmon(128039)---podman_exporter(128041)-+-{podman_exporter}(128044)
           |                                          |-{podman_exporter}(128045)
           |                                          |-{podman_exporter}(128046)
           |                                          |-{podman_exporter}(128047)
           |                                          |-{podman_exporter}(128048)
           |                                          |-{podman_exporter}(138338)
           |                                          |-{podman_exporter}(138569)
           |                                          |-{podman_exporter}(138570)
           |                                          `-{podman_exporter}(138571)
           |-conmon(129932)---openstack-netwo(129934)-+-{openstack-netwo}(129937)
           |                                          |-{openstack-netwo}(129938)
           |                                          |-{openstack-netwo}(129939)
           |                                          |-{openstack-netwo}(129940)
           |                                          |-{openstack-netwo}(129941)
           |                                          |-{openstack-netwo}(129942)
           |                                          |-{openstack-netwo}(138521)
           |                                          |-{openstack-netwo}(138522)
           |                                          |-{openstack-netwo}(138523)
           |                                          |-{openstack-netwo}(138524)
           |                                          `-{openstack-netwo}(139563)
           |-crond(1294)
           |-dbus-broker-lau(835)---dbus-broker(836)
           |-gssproxy(1077)-+-{gssproxy}(1083)
           |                |-{gssproxy}(1084)
           |                |-{gssproxy}(1085)
           |                |-{gssproxy}(1086)
           |                `-{gssproxy}(1088)
           |-irqbalance(840)---{irqbalance}(848)
           |-ovs-vswitchd(997)-+-{ovs-vswitchd}(1003)
           |                   |-{ovs-vswitchd}(1095)
           |                   |-{ovs-vswitchd}(1096)
           |                   |-{ovs-vswitchd}(1097)
           |                   |-{ovs-vswitchd}(1098)
           |                   |-{ovs-vswitchd}(1099)
           |                   |-{ovs-vswitchd}(1100)
           |                   |-{ovs-vswitchd}(1101)
           |                   |-{ovs-vswitchd}(1102)
           |                   |-{ovs-vswitchd}(1103)
           |                   |-{ovs-vswitchd}(1104)
           |                   `-{ovs-vswitchd}(1105)
           |-ovsdb-server(926)
           |-podman(127793)-+-{podman}(127799)
           |                |-{podman}(127800)
           |                |-{podman}(127801)
           |                |-{podman}(127802)
           |                |-{podman}(127803)
           |                |-{podman}(127809)
           |                |-{podman}(127810)
           |                |-{podman}(127811)
           |                |-{podman}(127817)
           |                |-{podman}(128050)
           |                |-{podman}(128051)
           |                |-{podman}(128052)
           |                |-{podman}(128053)
           |                `-{podman}(140625)
           |-polkitd(1198)-+-{polkitd}(1240)
           |               |-{polkitd}(1242)
           |               |-{polkitd}(1245)
           |               |-{polkitd}(1246)
           |               |-{polkitd}(1247)
           |               |-{polkitd}(1248)
           |               |-{polkitd}(1249)
           |               |-{polkitd}(1250)
           |               |-{polkitd}(1251)
           |               |-{polkitd}(1252)
           |               `-{polkitd}(1255)
           |-rpcbind(782)
           |-rsyslogd(1291)-+-{rsyslogd}(1298)
           |                `-{rsyslogd}(1299)
           |-sshd(52912)---sshd-session(159507)---sshd-session(159525)---sudo(159526)---sos(159550)-+-timeout(162158)---pip(162159)
           |                                                                                        |-timeout(162185)---turbostat(162187)-+-sleep(162196)
           |                                                                                        |                                     `-{turbostat}(162192)
           |                                                                                        |-timeout(162200)---pstree(162202)
           |                                                                                        |-{sos}(159881)
           |                                                                                        |-{sos}(159882)
           |                                                                                        |-{sos}(159883)
           |                                                                                        |-{sos}(159884)
           |                                                                                        |-{sos}(161991)
           |                                                                                        |-{sos}(162012)
           |                                                                                        |-{sos}(162141)
           |                                                                                        `-{sos}(162186)
           |-systemd(159511)---(sd-pam)(159513)
           |-systemd-hostnam(160323)
           |-systemd-journal(689)
           |-systemd-logind(844)
           |-systemd-machine(77495)
           |-systemd-udevd(709)
           |-tuned(1056)-+-{tuned}(1197)
           |             |-{tuned}(1204)
           |             `-{tuned}(1214)
           |-virtlogd(76845)
           |-virtnodedevd(117693)-+-{virtnodedevd}(117694)
           |                      |-{virtnodedevd}(117695)
           |                      |-{virtnodedevd}(117696)
           |                      |-{virtnodedevd}(117697)
           |                      |-{virtnodedevd}(117698)
           |                      |-{virtnodedevd}(117699)
           |                      |-{virtnodedevd}(117700)
           |                      |-{virtnodedevd}(117701)
           |                      |-{virtnodedevd}(117702)
           |                      |-{virtnodedevd}(117703)
           |                      |-{virtnodedevd}(117704)
           |                      |-{virtnodedevd}(117705)
           |                      |-{virtnodedevd}(117706)
           |                      |-{virtnodedevd}(117707)
           |                      |-{virtnodedevd}(117708)
           |                      |-{virtnodedevd}(117710)
           |                      |-{virtnodedevd}(117711)
           |                      `-{virtnodedevd}(117712)
           `-virtqemud(117649)-+-{virtqemud}(117650)
                               |-{virtqemud}(117651)
                               |-{virtqemud}(117652)
                               |-{virtqemud}(117653)
                               |-{virtqemud}(117654)
                               |-{virtqemud}(117655)
                               |-{virtqemud}(117656)
                               |-{virtqemud}(117657)
                               |-{virtqemud}(117658)
                               |-{virtqemud}(117659)
                               |-{virtqemud}(117660)
                               |-{virtqemud}(117661)
                               |-{virtqemud}(117662)
                               |-{virtqemud}(117663)
                               |-{virtqemud}(117664)
                               |-{virtqemud}(117669)
                               |-{virtqemud}(117670)
                               `-{virtqemud}(141620)
