systemd(1)-+-NetworkManager(55697)-+-{NetworkManager}(55703)
           |                       `-{NetworkManager}(55704)
           |-agetty(1014)
           |-agetty(1015)
           |-auditd(703)-+-sedispatch(705)
           |             |-{auditd}(704)
           |             `-{auditd}(706)
           |-catatonit(11288)
           |-chronyd(65134)
           |-conmon(95614)---dumb-init(95616)---ovn-controller(95619)-+-{ovn-controller}(95752)
           |                                                          |-{ovn-controller}(95753)
           |                                                          |-{ovn-controller}(95754)
           |                                                          |-{ovn-controller}(95755)
           |                                                          `-{ovn-controller}(95769)
           |-conmon(104484)-+-dumb-init(104486)---neutron-ovn-met(104489)-+-{neutron-ovn-met}(104592)
           |                |                                             |-{neutron-ovn-met}(104593)
           |                |                                             |-{neutron-ovn-met}(104594)
           |                |                                             |-{neutron-ovn-met}(104595)
           |                |                                             |-{neutron-ovn-met}(104596)
           |                |                                             |-{neutron-ovn-met}(104597)
           |                |                                             |-{neutron-ovn-met}(104603)
           |                |                                             |-{neutron-ovn-met}(208760)
           |                |                                             |-{neutron-ovn-met}(208766)
           |                |                                             |-{neutron-ovn-met}(209843)
           |                |                                             `-{neutron-ovn-met}(209856)
           |                |-privsep-helper(104602)---{privsep-helper}(104604)
           |                |-privsep-helper(208765)---{privsep-helper}(208767)
           |                `-privsep-helper(209855)---{privsep-helper}(209857)
           |-conmon(170323)---dumb-init(170325)---multipathd(170328)-+-{multipathd}(170376)
           |                                                         |-{multipathd}(170379)
           |                                                         |-{multipathd}(170380)
           |                                                         |-{multipathd}(170381)
           |                                                         |-{multipathd}(170382)
           |                                                         `-{multipathd}(170385)
           |-conmon(187183)-+-dumb-init(187185)---nova-compute(187193)-+-{nova-compute}(187488)
           |                |                                          |-{nova-compute}(187489)
           |                |                                          |-{nova-compute}(187490)
           |                |                                          |-{nova-compute}(187491)
           |                |                                          |-{nova-compute}(187492)
           |                |                                          |-{nova-compute}(187493)
           |                |                                          |-{nova-compute}(187494)
           |                |                                          |-{nova-compute}(187495)
           |                |                                          |-{nova-compute}(187496)
           |                |                                          |-{nova-compute}(187497)
           |                |                                          |-{nova-compute}(187498)
           |                |                                          |-{nova-compute}(187499)
           |                |                                          |-{nova-compute}(187500)
           |                |                                          |-{nova-compute}(187501)
           |                |                                          |-{nova-compute}(187502)
           |                |                                          |-{nova-compute}(187503)
           |                |                                          |-{nova-compute}(187504)
           |                |                                          |-{nova-compute}(187505)
           |                |                                          |-{nova-compute}(187506)
           |                |                                          |-{nova-compute}(187507)
           |                |                                          `-{nova-compute}(187529)
           |                |-privsep-helper(209709)---{privsep-helper}(209710)
           |                `-privsep-helper(209770)---{privsep-helper}(209771)
           |-conmon(197856)---podman_exporter(197858)-+-{podman_exporter}(197861)
           |                                          |-{podman_exporter}(197862)
           |                                          |-{podman_exporter}(197863)
           |                                          |-{podman_exporter}(197864)
           |                                          |-{podman_exporter}(197866)
           |                                          |-{podman_exporter}(207317)
           |                                          |-{podman_exporter}(207318)
           |                                          |-{podman_exporter}(207319)
           |                                          |-{podman_exporter}(207320)
           |                                          `-{podman_exporter}(224089)
           |-conmon(199748)---openstack-netwo(199750)-+-{openstack-netwo}(199753)
           |                                          |-{openstack-netwo}(199754)
           |                                          |-{openstack-netwo}(199755)
           |                                          |-{openstack-netwo}(199756)
           |                                          |-{openstack-netwo}(199757)
           |                                          |-{openstack-netwo}(207421)
           |                                          |-{openstack-netwo}(207422)
           |                                          |-{openstack-netwo}(207423)
           |                                          |-{openstack-netwo}(207424)
           |                                          |-{openstack-netwo}(208292)
           |                                          |-{openstack-netwo}(208293)
           |                                          `-{openstack-netwo}(219037)
           |-crond(1009)
           |-dbus-broker-lau(764)---dbus-broker(772)
           |-gssproxy(869)-+-{gssproxy}(873)
           |               |-{gssproxy}(874)
           |               |-{gssproxy}(875)
           |               |-{gssproxy}(876)
           |               `-{gssproxy}(877)
           |-irqbalance(779)---{irqbalance}(794)
           |-iscsid(173076)
           |-nfsdcld(208168)
           |-ovs-vswitchd(53999)-+-{ovs-vswitchd}(58528)
           |                     |-{ovs-vswitchd}(58530)
           |                     |-{ovs-vswitchd}(58531)
           |                     |-{ovs-vswitchd}(58532)
           |                     |-{ovs-vswitchd}(58533)
           |                     |-{ovs-vswitchd}(58534)
           |                     |-{ovs-vswitchd}(58537)
           |                     |-{ovs-vswitchd}(58539)
           |                     |-{ovs-vswitchd}(58540)
           |                     |-{ovs-vswitchd}(58542)
           |                     |-{ovs-vswitchd}(58543)
           |                     `-{ovs-vswitchd}(58545)
           |-ovsdb-server(53917)
           |-podman(197609)-+-{podman}(197618)
           |                |-{podman}(197619)
           |                |-{podman}(197620)
           |                |-{podman}(197622)
           |                |-{podman}(197623)
           |                |-{podman}(197624)
           |                |-{podman}(197625)
           |                |-{podman}(197626)
           |                |-{podman}(197627)
           |                |-{podman}(197628)
           |                |-{podman}(197629)
           |                |-{podman}(197635)
           |                |-{podman}(197648)
           |                `-{podman}(229345)
           |-polkitd(43722)-+-{polkitd}(43726)
           |                |-{polkitd}(43727)
           |                |-{polkitd}(43728)
           |                |-{polkitd}(43729)
           |                |-{polkitd}(43730)
           |                |-{polkitd}(43731)
           |                |-{polkitd}(43732)
           |                |-{polkitd}(43733)
           |                |-{polkitd}(43734)
           |                |-{polkitd}(43735)
           |                `-{polkitd}(43736)
           |-python3(4516)
           |-rpc.idmapd(208162)
           |-rpc.mountd(208169)
           |-rpcbind(701)
           |-rsyslogd(1005)-+-{rsyslogd}(1011)
           |                `-{rsyslogd}(1012)
           |-sshd(128893)---sshd-session(229483)---sshd-session(229486)---sudo(229487)---sos(229511)-+-timeout(232284)---turbostat(232285)-+-sleep(232288)
           |                                                                                         |                                     `-{turbostat}(232286)
           |                                                                                         |-timeout(232317)---pstree(232318)
           |                                                                                         |-{sos}(229804)
           |                                                                                         |-{sos}(229805)
           |                                                                                         |-{sos}(229806)
           |                                                                                         |-{sos}(229807)
           |                                                                                         |-{sos}(232002)
           |                                                                                         |-{sos}(232117)
           |                                                                                         |-{sos}(232230)
           |                                                                                         `-{sos}(232267)
           |-systemd(4302)-+-(sd-pam)(4304)
           |               `-dbus-broker-lau(11443)---dbus-broker(11473)
           |-systemd-hostnam(230194)
           |-systemd-journal(680)
           |-systemd-logind(784)
           |-systemd-machine(153592)
           |-systemd-udevd(731)
           |-tuned(43899)-+-{tuned}(43902)
           |              |-{tuned}(43903)
           |              `-{tuned}(43904)
           |-virtlogd(152942)
           |-virtnodedevd(187552)-+-{virtnodedevd}(187553)
           |                      |-{virtnodedevd}(187554)
           |                      |-{virtnodedevd}(187555)
           |                      |-{virtnodedevd}(187556)
           |                      |-{virtnodedevd}(187557)
           |                      |-{virtnodedevd}(187558)
           |                      |-{virtnodedevd}(187559)
           |                      |-{virtnodedevd}(187560)
           |                      |-{virtnodedevd}(187561)
           |                      |-{virtnodedevd}(187562)
           |                      |-{virtnodedevd}(187563)
           |                      |-{virtnodedevd}(187564)
           |                      |-{virtnodedevd}(187565)
           |                      |-{virtnodedevd}(187566)
           |                      |-{virtnodedevd}(187567)
           |                      |-{virtnodedevd}(187569)
           |                      |-{virtnodedevd}(187570)
           |                      |-{virtnodedevd}(187571)
           |                      `-{virtnodedevd}(187572)
           `-virtqemud(187508)-+-{virtqemud}(187509)
                               |-{virtqemud}(187510)
                               |-{virtqemud}(187511)
                               |-{virtqemud}(187512)
                               |-{virtqemud}(187513)
                               |-{virtqemud}(187514)
                               |-{virtqemud}(187515)
                               |-{virtqemud}(187516)
                               |-{virtqemud}(187517)
                               |-{virtqemud}(187518)
                               |-{virtqemud}(187519)
                               |-{virtqemud}(187520)
                               |-{virtqemud}(187521)
                               |-{virtqemud}(187522)
                               |-{virtqemud}(187523)
                               |-{virtqemud}(187527)
                               |-{virtqemud}(187528)
                               `-{virtqemud}(210538)
