systemd(1)-+-NetworkManager(55714)-+-{NetworkManager}(55720)
           |                       `-{NetworkManager}(55721)
           |-agetty(1008)
           |-agetty(1009)
           |-anacron(34185)
           |-auditd(702)-+-sedispatch(704)
           |             |-{auditd}(703)
           |             `-{auditd}(705)
           |-catatonit(14136)
           |-chronyd(65155)
           |-conmon(95630)---dumb-init(95632)---ovn-controller(95635)-+-{ovn-controller}(95754)
           |                                                          |-{ovn-controller}(95755)
           |                                                          |-{ovn-controller}(95756)
           |                                                          |-{ovn-controller}(95757)
           |                                                          `-{ovn-controller}(95758)
           |-conmon(104482)-+-dumb-init(104484)---neutron-ovn-met(104487)-+-{neutron-ovn-met}(104593)
           |                |                                             |-{neutron-ovn-met}(104594)
           |                |                                             |-{neutron-ovn-met}(104595)
           |                |                                             |-{neutron-ovn-met}(104596)
           |                |                                             |-{neutron-ovn-met}(104597)
           |                |                                             |-{neutron-ovn-met}(104598)
           |                |                                             |-{neutron-ovn-met}(104604)
           |                |                                             |-{neutron-ovn-met}(207683)
           |                |                                             |-{neutron-ovn-met}(207710)
           |                |                                             |-{neutron-ovn-met}(210049)
           |                |                                             `-{neutron-ovn-met}(210068)
           |                |-privsep-helper(104603)---{privsep-helper}(104605)
           |                |-privsep-helper(207709)---{privsep-helper}(207711)
           |                `-privsep-helper(210065)---{privsep-helper}(210069)
           |-conmon(170257)---dumb-init(170259)---multipathd(170262)-+-{multipathd}(170290)
           |                                                         |-{multipathd}(170291)
           |                                                         |-{multipathd}(170293)
           |                                                         |-{multipathd}(170294)
           |                                                         |-{multipathd}(170295)
           |                                                         `-{multipathd}(170296)
           |-conmon(187113)-+-dumb-init(187115)---nova-compute(187117)-+-{nova-compute}(187407)
           |                |                                          |-{nova-compute}(187408)
           |                |                                          |-{nova-compute}(187409)
           |                |                                          |-{nova-compute}(187410)
           |                |                                          |-{nova-compute}(187411)
           |                |                                          |-{nova-compute}(187412)
           |                |                                          |-{nova-compute}(187413)
           |                |                                          |-{nova-compute}(187414)
           |                |                                          |-{nova-compute}(187415)
           |                |                                          |-{nova-compute}(187416)
           |                |                                          |-{nova-compute}(187417)
           |                |                                          |-{nova-compute}(187418)
           |                |                                          |-{nova-compute}(187419)
           |                |                                          |-{nova-compute}(187420)
           |                |                                          |-{nova-compute}(187421)
           |                |                                          |-{nova-compute}(187422)
           |                |                                          |-{nova-compute}(187423)
           |                |                                          |-{nova-compute}(187424)
           |                |                                          |-{nova-compute}(187425)
           |                |                                          |-{nova-compute}(187426)
           |                |                                          `-{nova-compute}(187448)
           |                |-privsep-helper(209982)---{privsep-helper}(209983)
           |                `-privsep-helper(210003)---{privsep-helper}(210004)
           |-conmon(197777)---podman_exporter(197779)-+-{podman_exporter}(197782)
           |                                          |-{podman_exporter}(197783)
           |                                          |-{podman_exporter}(197784)
           |                                          |-{podman_exporter}(197785)
           |                                          |-{podman_exporter}(197787)
           |                                          |-{podman_exporter}(207360)
           |                                          |-{podman_exporter}(207479)
           |                                          |-{podman_exporter}(207480)
           |                                          `-{podman_exporter}(208942)
           |-conmon(199659)---openstack-netwo(199661)-+-{openstack-netwo}(199664)
           |                                          |-{openstack-netwo}(199665)
           |                                          |-{openstack-netwo}(199666)
           |                                          |-{openstack-netwo}(199667)
           |                                          |-{openstack-netwo}(199668)
           |                                          |-{openstack-netwo}(207453)
           |                                          |-{openstack-netwo}(207454)
           |                                          |-{openstack-netwo}(207455)
           |                                          |-{openstack-netwo}(207456)
           |                                          |-{openstack-netwo}(207457)
           |                                          `-{openstack-netwo}(212785)
           |-crond(1007)
           |-dbus-broker-lau(764)---dbus-broker(773)
           |-gssproxy(869)-+-{gssproxy}(870)
           |               |-{gssproxy}(871)
           |               |-{gssproxy}(872)
           |               |-{gssproxy}(873)
           |               `-{gssproxy}(874)
           |-irqbalance(781)---{irqbalance}(803)
           |-iscsid(172999)
           |-ovs-vswitchd(54012)-+-{ovs-vswitchd}(58548)
           |                     |-{ovs-vswitchd}(58549)
           |                     |-{ovs-vswitchd}(58550)
           |                     |-{ovs-vswitchd}(58551)
           |                     |-{ovs-vswitchd}(58552)
           |                     |-{ovs-vswitchd}(58553)
           |                     |-{ovs-vswitchd}(58554)
           |                     |-{ovs-vswitchd}(58556)
           |                     |-{ovs-vswitchd}(58558)
           |                     |-{ovs-vswitchd}(58560)
           |                     |-{ovs-vswitchd}(58561)
           |                     `-{ovs-vswitchd}(58562)
           |-ovsdb-server(53931)
           |-podman(197528)-+-{podman}(197539)
           |                |-{podman}(197540)
           |                |-{podman}(197541)
           |                |-{podman}(197542)
           |                |-{podman}(197543)
           |                |-{podman}(197548)
           |                |-{podman}(197549)
           |                |-{podman}(197552)
           |                |-{podman}(197553)
           |                |-{podman}(197554)
           |                |-{podman}(197555)
           |                |-{podman}(197557)
           |                |-{podman}(197564)
           |                `-{podman}(208833)
           |-polkitd(43755)-+-{polkitd}(43759)
           |                |-{polkitd}(43760)
           |                |-{polkitd}(43761)
           |                |-{polkitd}(43762)
           |                |-{polkitd}(43763)
           |                |-{polkitd}(43764)
           |                |-{polkitd}(43765)
           |                |-{polkitd}(43766)
           |                |-{polkitd}(43767)
           |                |-{polkitd}(43768)
           |                `-{polkitd}(43769)
           |-python3(4509)
           |-qemu-kvm(219167)-+-{qemu-kvm}(219178)
           |                  |-{qemu-kvm}(219219)
           |                  |-{qemu-kvm}(219220)
           |                  `-{qemu-kvm}(219228)
           |-qemu-kvm(220955)-+-{qemu-kvm}(220970)
           |                  |-{qemu-kvm}(220977)
           |                  |-{qemu-kvm}(220978)
           |                  `-{qemu-kvm}(220981)
           |-rpcbind(700)
           |-rsyslogd(1003)-+-{rsyslogd}(1020)
           |                `-{rsyslogd}(1021)
           |-sshd(128860)---sshd-session(223824)---sshd-session(223827)---sudo(223828)---sos(223852)-+-timeout(226765)---pip(226766)
           |                                                                                         |-timeout(226769)---turbostat(226770)-+-sleep(226773)
           |                                                                                         |                                     `-{turbostat}(226771)
           |                                                                                         |-timeout(226781)---pstree(226783)
           |                                                                                         |-{sos}(224205)
           |                                                                                         |-{sos}(224206)
           |                                                                                         |-{sos}(224207)
           |                                                                                         |-{sos}(224208)
           |                                                                                         |-{sos}(226579)
           |                                                                                         |-{sos}(226586)
           |                                                                                         |-{sos}(226752)
           |                                                                                         `-{sos}(226782)
           |-systemd(4299)-+-(sd-pam)(4301)
           |               `-dbus-broker-lau(14154)---dbus-broker(14155)
           |-systemd-hostnam(224590)
           |-systemd-journal(679)
           |-systemd-logind(786)
           |-systemd-machine(153556)
           |-systemd-udevd(730)
           |-tuned(43932)-+-{tuned}(43935)
           |              |-{tuned}(43936)
           |              `-{tuned}(43937)
           |-virtlogd(152928)
           |-virtnodedevd(187471)-+-{virtnodedevd}(187472)
           |                      |-{virtnodedevd}(187473)
           |                      |-{virtnodedevd}(187474)
           |                      |-{virtnodedevd}(187475)
           |                      |-{virtnodedevd}(187476)
           |                      |-{virtnodedevd}(187477)
           |                      |-{virtnodedevd}(187478)
           |                      |-{virtnodedevd}(187479)
           |                      |-{virtnodedevd}(187480)
           |                      |-{virtnodedevd}(187481)
           |                      |-{virtnodedevd}(187482)
           |                      |-{virtnodedevd}(187483)
           |                      |-{virtnodedevd}(187484)
           |                      |-{virtnodedevd}(187485)
           |                      |-{virtnodedevd}(187486)
           |                      |-{virtnodedevd}(187488)
           |                      |-{virtnodedevd}(187489)
           |                      |-{virtnodedevd}(187490)
           |                      `-{virtnodedevd}(187491)
           `-virtqemud(187427)-+-{virtqemud}(187428)
                               |-{virtqemud}(187429)
                               |-{virtqemud}(187430)
                               |-{virtqemud}(187431)
                               |-{virtqemud}(187432)
                               |-{virtqemud}(187433)
                               |-{virtqemud}(187434)
                               |-{virtqemud}(187435)
                               |-{virtqemud}(187436)
                               |-{virtqemud}(187437)
                               |-{virtqemud}(187438)
                               |-{virtqemud}(187439)
                               |-{virtqemud}(187440)
                               |-{virtqemud}(187441)
                               |-{virtqemud}(187442)
                               |-{virtqemud}(187446)
                               |-{virtqemud}(187447)
                               |-{virtqemud}(211183)
                               |-{virtqemud}(219177)
                               `-{virtqemud}(220968)
