systemd(1)-+-NetworkManager(55527)-+-{NetworkManager}(55533)
           |                       `-{NetworkManager}(55534)
           |-agetty(1011)
           |-agetty(1012)
           |-anacron(94740)
           |-auditd(705)-+-sedispatch(707)
           |             |-{auditd}(706)
           |             `-{auditd}(708)
           |-catatonit(11939)
           |-chronyd(64869)
           |-conmon(95368)---dumb-init(95370)---ovn-controller(95373)-+-{ovn-controller}(95492)
           |                                                          |-{ovn-controller}(95493)
           |                                                          |-{ovn-controller}(95494)
           |                                                          `-{ovn-controller}(95495)
           |-conmon(104220)-+-dumb-init(104222)---neutron-ovn-met(104225)---neutron-ovn-met(104331)
           |                |-privsep-helper(104336)---{privsep-helper}(104337)
           |                |-privsep-helper(208599)-+-{privsep-helper}(208600)
           |                |                        `-{privsep-helper}(209073)
           |                `-privsep-helper(208613)-+-{privsep-helper}(208614)
           |                                         `-{privsep-helper}(209731)
           |-conmon(170124)---dumb-init(170126)---multipathd(170129)-+-{multipathd}(170179)
           |                                                         |-{multipathd}(170182)
           |                                                         |-{multipathd}(170183)
           |                                                         |-{multipathd}(170184)
           |                                                         |-{multipathd}(170185)
           |                                                         `-{multipathd}(170186)
           |-conmon(187078)-+-dumb-init(187080)---nova-compute(187082)-+-{nova-compute}(187362)
           |                |                                          |-{nova-compute}(187363)
           |                |                                          |-{nova-compute}(187364)
           |                |                                          |-{nova-compute}(187365)
           |                |                                          |-{nova-compute}(187366)
           |                |                                          |-{nova-compute}(187367)
           |                |                                          |-{nova-compute}(187368)
           |                |                                          |-{nova-compute}(187369)
           |                |                                          |-{nova-compute}(187370)
           |                |                                          |-{nova-compute}(187371)
           |                |                                          |-{nova-compute}(187372)
           |                |                                          |-{nova-compute}(187373)
           |                |                                          |-{nova-compute}(187374)
           |                |                                          |-{nova-compute}(187375)
           |                |                                          |-{nova-compute}(187376)
           |                |                                          |-{nova-compute}(187377)
           |                |                                          |-{nova-compute}(187378)
           |                |                                          |-{nova-compute}(187379)
           |                |                                          |-{nova-compute}(187380)
           |                |                                          |-{nova-compute}(187381)
           |                |                                          `-{nova-compute}(187382)
           |                |-privsep-helper(208526)---{privsep-helper}(208527)
           |                `-privsep-helper(208549)---{privsep-helper}(208550)
           |-conmon(197674)---podman_exporter(197676)-+-{podman_exporter}(197679)
           |                                          |-{podman_exporter}(197680)
           |                                          |-{podman_exporter}(197681)
           |                                          |-{podman_exporter}(197682)
           |                                          |-{podman_exporter}(197684)
           |                                          |-{podman_exporter}(207315)
           |                                          |-{podman_exporter}(207557)
           |                                          |-{podman_exporter}(207558)
           |                                          |-{podman_exporter}(207559)
           |                                          `-{podman_exporter}(207918)
           |-conmon(199599)---openstack-netwo(199601)-+-{openstack-netwo}(199604)
           |                                          |-{openstack-netwo}(199605)
           |                                          |-{openstack-netwo}(199606)
           |                                          |-{openstack-netwo}(199607)
           |                                          |-{openstack-netwo}(199608)
           |                                          |-{openstack-netwo}(207308)
           |                                          |-{openstack-netwo}(207309)
           |                                          |-{openstack-netwo}(207310)
           |                                          |-{openstack-netwo}(207311)
           |                                          |-{openstack-netwo}(207312)
           |                                          `-{openstack-netwo}(207313)
           |-crond(1010)
           |-dbus-broker-lau(771)---dbus-broker(776)
           |-gssproxy(876)-+-{gssproxy}(877)
           |               |-{gssproxy}(878)
           |               |-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               `-{gssproxy}(881)
           |-irqbalance(801)---{irqbalance}(828)
           |-iscsid(172825)
           |-ovs-vswitchd(53830)-+-{ovs-vswitchd}(58362)
           |                     |-{ovs-vswitchd}(58363)
           |                     |-{ovs-vswitchd}(58364)
           |                     |-{ovs-vswitchd}(58365)
           |                     |-{ovs-vswitchd}(58366)
           |                     |-{ovs-vswitchd}(58367)
           |                     |-{ovs-vswitchd}(58368)
           |                     |-{ovs-vswitchd}(58369)
           |                     |-{ovs-vswitchd}(58370)
           |                     |-{ovs-vswitchd}(58373)
           |                     |-{ovs-vswitchd}(58375)
           |                     `-{ovs-vswitchd}(58376)
           |-ovsdb-server(53749)
           |-podman(197429)-+-{podman}(197435)
           |                |-{podman}(197436)
           |                |-{podman}(197437)
           |                |-{podman}(197438)
           |                |-{podman}(197439)
           |                |-{podman}(197443)
           |                |-{podman}(197444)
           |                |-{podman}(197447)
           |                |-{podman}(197448)
           |                |-{podman}(197460)
           |                |-{podman}(197461)
           |                |-{podman}(202966)
           |                |-{podman}(207677)
           |                `-{podman}(207794)
           |-polkitd(43597)-+-{polkitd}(43601)
           |                |-{polkitd}(43602)
           |                |-{polkitd}(43603)
           |                |-{polkitd}(43604)
           |                |-{polkitd}(43605)
           |                |-{polkitd}(43606)
           |                |-{polkitd}(43607)
           |                |-{polkitd}(43608)
           |                |-{polkitd}(43609)
           |                |-{polkitd}(43610)
           |                `-{polkitd}(43611)
           |-python3(4511)
           |-rpcbind(703)
           |-rsyslogd(1006)-+-{rsyslogd}(1021)
           |                `-{rsyslogd}(1022)
           |-sshd(128576)---sshd-session(225551)---sshd-session(225554)---sudo(225555)---sos(225579)-+-timeout(228216)---dnf(228218)
           |                                                                                         |-timeout(228229)---pstree(228230)
           |                                                                                         |-{sos}(225870)
           |                                                                                         |-{sos}(225871)
           |                                                                                         |-{sos}(225872)
           |                                                                                         |-{sos}(225873)
           |                                                                                         |-{sos}(226184)
           |                                                                                         |-{sos}(228038)
           |                                                                                         |-{sos}(228195)
           |                                                                                         `-{sos}(228226)
           |-systemd(4299)-+-(sd-pam)(4301)
           |               `-dbus-broker-lau(12195)---dbus-broker(12200)
           |-systemd-hostnam(226281)
           |-systemd-journal(681)
           |-systemd-logind(815)
           |-systemd-machine(153355)
           |-systemd-udevd(733)
           |-tuned(43774)-+-{tuned}(43777)
           |              |-{tuned}(43778)
           |              `-{tuned}(43779)
           |-virtlogd(152699)
           |-virtnodedevd(186823)-+-{virtnodedevd}(186824)
           |                      |-{virtnodedevd}(186825)
           |                      |-{virtnodedevd}(186826)
           |                      |-{virtnodedevd}(186827)
           |                      |-{virtnodedevd}(186828)
           |                      |-{virtnodedevd}(186829)
           |                      |-{virtnodedevd}(186830)
           |                      |-{virtnodedevd}(186831)
           |                      |-{virtnodedevd}(186832)
           |                      |-{virtnodedevd}(186833)
           |                      |-{virtnodedevd}(186834)
           |                      |-{virtnodedevd}(186835)
           |                      |-{virtnodedevd}(186836)
           |                      |-{virtnodedevd}(186837)
           |                      |-{virtnodedevd}(186838)
           |                      |-{virtnodedevd}(186840)
           |                      |-{virtnodedevd}(186841)
           |                      |-{virtnodedevd}(186842)
           |                      `-{virtnodedevd}(186843)
           `-virtqemud(186628)-+-{virtqemud}(186629)
                               |-{virtqemud}(186630)
                               |-{virtqemud}(186631)
                               |-{virtqemud}(186632)
                               |-{virtqemud}(186633)
                               |-{virtqemud}(186634)
                               |-{virtqemud}(186635)
                               |-{virtqemud}(186636)
                               |-{virtqemud}(186637)
                               |-{virtqemud}(186638)
                               |-{virtqemud}(186639)
                               |-{virtqemud}(186640)
                               |-{virtqemud}(186641)
                               |-{virtqemud}(186642)
                               |-{virtqemud}(186643)
                               |-{virtqemud}(186647)
                               |-{virtqemud}(186648)
                               `-{virtqemud}(208816)
