systemd(1)-+-NetworkManager(55460)-+-{NetworkManager}(55466)
           |                       `-{NetworkManager}(55467)
           |-agetty(1009)
           |-agetty(1010)
           |-anacron(8181)
           |-auditd(702)-+-sedispatch(704)
           |             |-{auditd}(703)
           |             `-{auditd}(705)
           |-catatonit(12772)
           |-chronyd(64905)
           |-conmon(95359)---dumb-init(95361)---ovn-controller(95364)-+-{ovn-controller}(95488)
           |                                                          |-{ovn-controller}(95489)
           |                                                          |-{ovn-controller}(95490)
           |                                                          `-{ovn-controller}(95491)
           |-conmon(104605)-+-dumb-init(104607)---neutron-ovn-met(104610)---neutron-ovn-met(105009)
           |                `-privsep-helper(105099)---{privsep-helper}(105150)
           |-conmon(183043)---dumb-init(183045)---nova-compute(183047)-+-{nova-compute}(183323)
           |                                                           |-{nova-compute}(183324)
           |                                                           |-{nova-compute}(183325)
           |                                                           |-{nova-compute}(183326)
           |                                                           |-{nova-compute}(183327)
           |                                                           |-{nova-compute}(183328)
           |                                                           |-{nova-compute}(183329)
           |                                                           |-{nova-compute}(183330)
           |                                                           |-{nova-compute}(183331)
           |                                                           |-{nova-compute}(183332)
           |                                                           |-{nova-compute}(183333)
           |                                                           |-{nova-compute}(183334)
           |                                                           |-{nova-compute}(183335)
           |                                                           |-{nova-compute}(183336)
           |                                                           |-{nova-compute}(183337)
           |                                                           |-{nova-compute}(183338)
           |                                                           |-{nova-compute}(183339)
           |                                                           |-{nova-compute}(183340)
           |                                                           |-{nova-compute}(183341)
           |                                                           |-{nova-compute}(183342)
           |                                                           `-{nova-compute}(183343)
           |-conmon(192718)---dumb-init(192720)---ceilometer-poll(192723)-+-ceilometer-poll(192901)-+-{ceilometer-poll}(192902)
           |                                                              |                         |-{ceilometer-poll}(192928)
           |                                                              |                         `-{ceilometer-poll}(192929)
           |                                                              `-{ceilometer-poll}(192900)
           |-conmon(195763)---node_exporter(195765)-+-{node_exporter}(195768)
           |                                        |-{node_exporter}(195769)
           |                                        |-{node_exporter}(195770)
           |                                        `-{node_exporter}(195771)
           |-conmon(198871)---podman_exporter(198873)-+-{podman_exporter}(198876)
           |                                          |-{podman_exporter}(198877)
           |                                          |-{podman_exporter}(198878)
           |                                          |-{podman_exporter}(198879)
           |                                          |-{podman_exporter}(198881)
           |                                          |-{podman_exporter}(206592)
           |                                          |-{podman_exporter}(206593)
           |                                          `-{podman_exporter}(206594)
           |-conmon(202021)---openstack-netwo(202023)-+-{openstack-netwo}(202026)
           |                                          |-{openstack-netwo}(202027)
           |                                          |-{openstack-netwo}(202028)
           |                                          |-{openstack-netwo}(202029)
           |                                          `-{openstack-netwo}(202030)
           |-crond(1008)
           |-dbus-broker-lau(742)---dbus-broker(771)
           |-gssproxy(873)-+-{gssproxy}(875)
           |               |-{gssproxy}(876)
           |               |-{gssproxy}(877)
           |               |-{gssproxy}(878)
           |               `-{gssproxy}(879)
           |-irqbalance(780)---{irqbalance}(801)
           |-iscsid(168700)
           |-multipathd(168858)-+-{multipathd}(168860)
           |                    |-{multipathd}(168861)
           |                    |-{multipathd}(168862)
           |                    |-{multipathd}(168863)
           |                    |-{multipathd}(168864)
           |                    `-{multipathd}(168865)
           |-ovs-vswitchd(53761)-+-{ovs-vswitchd}(58298)
           |                     |-{ovs-vswitchd}(58299)
           |                     |-{ovs-vswitchd}(58300)
           |                     |-{ovs-vswitchd}(58302)
           |                     |-{ovs-vswitchd}(58303)
           |                     |-{ovs-vswitchd}(58305)
           |                     |-{ovs-vswitchd}(58306)
           |                     |-{ovs-vswitchd}(58308)
           |                     |-{ovs-vswitchd}(58310)
           |                     |-{ovs-vswitchd}(58311)
           |                     |-{ovs-vswitchd}(58312)
           |                     `-{ovs-vswitchd}(58313)
           |-ovsdb-server(53680)
           |-podman(198883)-+-{podman}(198894)
           |                |-{podman}(198895)
           |                |-{podman}(198896)
           |                |-{podman}(198897)
           |                |-{podman}(198898)
           |                |-{podman}(198903)
           |                |-{podman}(198904)
           |                |-{podman}(198905)
           |                |-{podman}(198908)
           |                |-{podman}(198911)
           |                |-{podman}(198919)
           |                `-{podman}(198930)
           |-polkitd(43604)-+-{polkitd}(43608)
           |                |-{polkitd}(43609)
           |                |-{polkitd}(43610)
           |                |-{polkitd}(43612)
           |                |-{polkitd}(43613)
           |                |-{polkitd}(43614)
           |                |-{polkitd}(43615)
           |                |-{polkitd}(43616)
           |                |-{polkitd}(43617)
           |                |-{polkitd}(43618)
           |                `-{polkitd}(43619)
           |-python3(4516)
           |-rpcbind(700)
           |-rsyslogd(1004)-+-{rsyslogd}(1013)
           |                `-{rsyslogd}(1014)
           |-sshd(129499)---sshd-session(218790)---sshd-session(218793)---sudo(218794)---sos(218818)-+-timeout(221569)---turbostat(221570)-+-sleep(221575)
           |                                                                                         |                                     `-{turbostat}(221573)
           |                                                                                         |-timeout(221603)---pstree(221604)
           |                                                                                         |-{sos}(219126)
           |                                                                                         |-{sos}(219127)
           |                                                                                         |-{sos}(219128)
           |                                                                                         |-{sos}(219129)
           |                                                                                         |-{sos}(221420)
           |                                                                                         |-{sos}(221461)
           |                                                                                         |-{sos}(221559)
           |                                                                                         `-{sos}(221602)
           |-systemd(4304)-+-(sd-pam)(4306)
           |               `-dbus-broker-lau(12877)---dbus-broker(12895)
           |-systemd-hostnam(219491)
           |-systemd-journal(677)
           |-systemd-logind(784)
           |-systemd-machine(154360)
           |-systemd-udevd(730)
           |-tuned(43782)-+-{tuned}(43784)
           |              |-{tuned}(43785)
           |              `-{tuned}(43786)
           |-virtlogd(153731)
           |-virtnodedevd(182930)-+-{virtnodedevd}(182942)
           |                      |-{virtnodedevd}(182943)
           |                      |-{virtnodedevd}(182944)
           |                      |-{virtnodedevd}(182945)
           |                      |-{virtnodedevd}(182946)
           |                      |-{virtnodedevd}(182947)
           |                      |-{virtnodedevd}(182948)
           |                      |-{virtnodedevd}(182949)
           |                      |-{virtnodedevd}(182950)
           |                      |-{virtnodedevd}(182951)
           |                      |-{virtnodedevd}(182952)
           |                      |-{virtnodedevd}(182953)
           |                      |-{virtnodedevd}(182954)
           |                      |-{virtnodedevd}(182955)
           |                      |-{virtnodedevd}(182956)
           |                      |-{virtnodedevd}(182962)
           |                      |-{virtnodedevd}(182964)
           |                      |-{virtnodedevd}(182965)
           |                      `-{virtnodedevd}(182969)
           `-virtqemud(182659)-+-{virtqemud}(182666)
                               |-{virtqemud}(182667)
                               |-{virtqemud}(182668)
                               |-{virtqemud}(182669)
                               |-{virtqemud}(182670)
                               |-{virtqemud}(182671)
                               |-{virtqemud}(182672)
                               |-{virtqemud}(182673)
                               |-{virtqemud}(182674)
                               |-{virtqemud}(182675)
                               |-{virtqemud}(182676)
                               |-{virtqemud}(182677)
                               |-{virtqemud}(182678)
                               |-{virtqemud}(182679)
                               |-{virtqemud}(182680)
                               |-{virtqemud}(182684)
                               `-{virtqemud}(182685)
