systemd(1)-+-NetworkManager(55558)-+-{NetworkManager}(55564)
           |                       `-{NetworkManager}(55565)
           |-agetty(1013)
           |-agetty(1014)
           |-anacron(7487)
           |-auditd(706)-+-sedispatch(708)
           |             |-{auditd}(707)
           |             `-{auditd}(709)
           |-catatonit(18418)
           |-chronyd(65004)
           |-conmon(95466)---dumb-init(95468)---ovn-controller(95471)-+-{ovn-controller}(95593)
           |                                                          |-{ovn-controller}(95594)
           |                                                          |-{ovn-controller}(95595)
           |                                                          `-{ovn-controller}(95596)
           |-conmon(104319)-+-dumb-init(104321)---neutron-ovn-met(104324)---neutron-ovn-met(104433)
           |                `-privsep-helper(104438)---{privsep-helper}(104439)
           |-conmon(170125)---dumb-init(170127)---multipathd(170130)-+-{multipathd}(170181)
           |                                                         |-{multipathd}(170182)
           |                                                         |-{multipathd}(170183)
           |                                                         |-{multipathd}(170184)
           |                                                         |-{multipathd}(170185)
           |                                                         `-{multipathd}(170186)
           |-conmon(187057)---dumb-init(187059)---nova-compute(187061)-+-{nova-compute}(187338)
           |                                                           |-{nova-compute}(187339)
           |                                                           |-{nova-compute}(187340)
           |                                                           |-{nova-compute}(187341)
           |                                                           |-{nova-compute}(187342)
           |                                                           |-{nova-compute}(187343)
           |                                                           |-{nova-compute}(187344)
           |                                                           |-{nova-compute}(187345)
           |                                                           |-{nova-compute}(187346)
           |                                                           |-{nova-compute}(187347)
           |                                                           |-{nova-compute}(187348)
           |                                                           |-{nova-compute}(187349)
           |                                                           |-{nova-compute}(187350)
           |                                                           |-{nova-compute}(187351)
           |                                                           |-{nova-compute}(187352)
           |                                                           |-{nova-compute}(187353)
           |                                                           |-{nova-compute}(187354)
           |                                                           |-{nova-compute}(187355)
           |                                                           |-{nova-compute}(187356)
           |                                                           |-{nova-compute}(187357)
           |                                                           `-{nova-compute}(187358)
           |-conmon(197756)---dumb-init(197758)---ceilometer-poll(197761)-+-ceilometer-poll(197941)-+-{ceilometer-poll}(197942)
           |                                                              |                         |-{ceilometer-poll}(197999)
           |                                                              |                         `-{ceilometer-poll}(198001)
           |                                                              `-{ceilometer-poll}(197940)
           |-conmon(199565)---node_exporter(199567)-+-{node_exporter}(199570)
           |                                        |-{node_exporter}(199571)
           |                                        |-{node_exporter}(199572)
           |                                        |-{node_exporter}(199573)
           |                                        `-{node_exporter}(199574)
           |-conmon(201456)---podman_exporter(201458)-+-{podman_exporter}(201461)
           |                                          |-{podman_exporter}(201462)
           |                                          |-{podman_exporter}(201463)
           |                                          |-{podman_exporter}(201464)
           |                                          |-{podman_exporter}(201466)
           |                                          `-{podman_exporter}(206255)
           |-conmon(203376)---openstack-netwo(203378)-+-{openstack-netwo}(203381)
           |                                          |-{openstack-netwo}(203382)
           |                                          |-{openstack-netwo}(203383)
           |                                          |-{openstack-netwo}(203384)
           |                                          `-{openstack-netwo}(203385)
           |-crond(1012)
           |-dbus-broker-lau(765)---dbus-broker(776)
           |-gssproxy(873)-+-{gssproxy}(876)
           |               |-{gssproxy}(877)
           |               |-{gssproxy}(878)
           |               |-{gssproxy}(879)
           |               `-{gssproxy}(880)
           |-irqbalance(788)---{irqbalance}(808)
           |-iscsid(172828)
           |-ovs-vswitchd(53859)-+-{ovs-vswitchd}(58396)
           |                     |-{ovs-vswitchd}(58397)
           |                     |-{ovs-vswitchd}(58398)
           |                     |-{ovs-vswitchd}(58399)
           |                     |-{ovs-vswitchd}(58400)
           |                     |-{ovs-vswitchd}(58401)
           |                     |-{ovs-vswitchd}(58402)
           |                     |-{ovs-vswitchd}(58404)
           |                     |-{ovs-vswitchd}(58407)
           |                     |-{ovs-vswitchd}(58409)
           |                     |-{ovs-vswitchd}(58410)
           |                     `-{ovs-vswitchd}(58411)
           |-ovsdb-server(53776)
           |-podman(201207)-+-{podman}(201213)
           |                |-{podman}(201214)
           |                |-{podman}(201215)
           |                |-{podman}(201216)
           |                |-{podman}(201217)
           |                |-{podman}(201222)
           |                |-{podman}(201223)
           |                |-{podman}(201227)
           |                |-{podman}(201228)
           |                |-{podman}(201229)
           |                |-{podman}(201230)
           |                |-{podman}(201231)
           |                `-{podman}(201236)
           |-polkitd(43604)-+-{polkitd}(43608)
           |                |-{polkitd}(43609)
           |                |-{polkitd}(43610)
           |                |-{polkitd}(43611)
           |                |-{polkitd}(43612)
           |                |-{polkitd}(43613)
           |                |-{polkitd}(43614)
           |                |-{polkitd}(43615)
           |                |-{polkitd}(43616)
           |                |-{polkitd}(43617)
           |                `-{polkitd}(43618)
           |-python3(4516)
           |-rpcbind(704)
           |-rsyslogd(1008)-+-{rsyslogd}(1019)
           |                `-{rsyslogd}(1020)
           |-sshd(128701)---sshd-session(219697)---sshd-session(219700)---sudo(219701)---sos(219725)-+-timeout(222540)---turbostat(222541)-+-sleep(222544)
           |                                                                                         |                                     `-{turbostat}(222542)
           |                                                                                         |-timeout(222547)---rpm(222548)
           |                                                                                         |-timeout(222559)---pstree(222560)
           |                                                                                         |-{sos}(220058)
           |                                                                                         |-{sos}(220059)
           |                                                                                         |-{sos}(220060)
           |                                                                                         |-{sos}(220061)
           |                                                                                         |-{sos}(222394)
           |                                                                                         |-{sos}(222430)
           |                                                                                         |-{sos}(222511)
           |                                                                                         `-{sos}(222513)
           |-systemd(4304)-+-(sd-pam)(4306)
           |               `-dbus-broker-lau(18483)---dbus-broker(18495)
           |-systemd-hostnam(220462)
           |-systemd-journal(681)
           |-systemd-logind(797)
           |-systemd-machine(153381)
           |-systemd-udevd(734)
           |-tuned(43781)-+-{tuned}(43783)
           |              |-{tuned}(43784)
           |              `-{tuned}(43785)
           |-virtlogd(152752)
           |-virtnodedevd(186869)-+-{virtnodedevd}(186890)
           |                      |-{virtnodedevd}(186891)
           |                      |-{virtnodedevd}(186892)
           |                      |-{virtnodedevd}(186893)
           |                      |-{virtnodedevd}(186894)
           |                      |-{virtnodedevd}(186895)
           |                      |-{virtnodedevd}(186896)
           |                      |-{virtnodedevd}(186897)
           |                      |-{virtnodedevd}(186898)
           |                      |-{virtnodedevd}(186899)
           |                      |-{virtnodedevd}(186901)
           |                      |-{virtnodedevd}(186902)
           |                      |-{virtnodedevd}(186903)
           |                      |-{virtnodedevd}(186904)
           |                      |-{virtnodedevd}(186905)
           |                      |-{virtnodedevd}(186908)
           |                      |-{virtnodedevd}(186910)
           |                      |-{virtnodedevd}(186911)
           |                      `-{virtnodedevd}(186912)
           `-virtqemud(186615)-+-{virtqemud}(186616)
                               |-{virtqemud}(186617)
                               |-{virtqemud}(186618)
                               |-{virtqemud}(186619)
                               |-{virtqemud}(186620)
                               |-{virtqemud}(186621)
                               |-{virtqemud}(186622)
                               |-{virtqemud}(186623)
                               |-{virtqemud}(186624)
                               |-{virtqemud}(186625)
                               |-{virtqemud}(186626)
                               |-{virtqemud}(186627)
                               |-{virtqemud}(186628)
                               |-{virtqemud}(186629)
                               |-{virtqemud}(186630)
                               |-{virtqemud}(186634)
                               `-{virtqemud}(186635)
