systemd(1)-+-NetworkManager(55535)-+-{NetworkManager}(55536)
           |                       `-{NetworkManager}(55537)
           |-agetty(1010)
           |-agetty(1012)
           |-anacron(76137)
           |-auditd(696)-+-sedispatch(698)
           |             |-{auditd}(697)
           |             `-{auditd}(699)
           |-catatonit(11900)
           |-chronyd(64864)
           |-conmon(95331)---dumb-init(95333)---ovn-controller(95336)-+-{ovn-controller}(95459)
           |                                                          |-{ovn-controller}(95460)
           |                                                          |-{ovn-controller}(95461)
           |                                                          `-{ovn-controller}(95462)
           |-conmon(104574)-+-dumb-init(104576)---neutron-ovn-met(104579)---neutron-ovn-met(104966)
           |                `-privsep-helper(105095)---{privsep-helper}(105120)
           |-conmon(184616)---dumb-init(184618)---nova-compute(184620)-+-{nova-compute}(184893)
           |                                                           |-{nova-compute}(184894)
           |                                                           |-{nova-compute}(184895)
           |                                                           |-{nova-compute}(184896)
           |                                                           |-{nova-compute}(184897)
           |                                                           |-{nova-compute}(184898)
           |                                                           |-{nova-compute}(184899)
           |                                                           |-{nova-compute}(184900)
           |                                                           |-{nova-compute}(184901)
           |                                                           |-{nova-compute}(184902)
           |                                                           |-{nova-compute}(184903)
           |                                                           |-{nova-compute}(184904)
           |                                                           |-{nova-compute}(184905)
           |                                                           |-{nova-compute}(184906)
           |                                                           |-{nova-compute}(184907)
           |                                                           |-{nova-compute}(184908)
           |                                                           |-{nova-compute}(184909)
           |                                                           |-{nova-compute}(184910)
           |                                                           |-{nova-compute}(184911)
           |                                                           |-{nova-compute}(184912)
           |                                                           `-{nova-compute}(184913)
           |-conmon(194273)---dumb-init(194275)---ceilometer-poll(194278)-+-ceilometer-poll(194480)-+-{ceilometer-poll}(194481)
           |                                                              |                         |-{ceilometer-poll}(194483)
           |                                                              |                         `-{ceilometer-poll}(194484)
           |                                                              `-{ceilometer-poll}(194479)
           |-conmon(197294)---node_exporter(197296)-+-{node_exporter}(197299)
           |                                        |-{node_exporter}(197300)
           |                                        |-{node_exporter}(197301)
           |                                        `-{node_exporter}(197302)
           |-conmon(200393)---podman_exporter(200395)-+-{podman_exporter}(200398)
           |                                          |-{podman_exporter}(200399)
           |                                          |-{podman_exporter}(200400)
           |                                          |-{podman_exporter}(200401)
           |                                          |-{podman_exporter}(200403)
           |                                          |-{podman_exporter}(200404)
           |                                          |-{podman_exporter}(200405)
           |                                          |-{podman_exporter}(206108)
           |                                          `-{podman_exporter}(216238)
           |-conmon(203544)---openstack-netwo(203546)-+-{openstack-netwo}(203549)
           |                                          |-{openstack-netwo}(203550)
           |                                          |-{openstack-netwo}(203551)
           |                                          |-{openstack-netwo}(203552)
           |                                          |-{openstack-netwo}(203553)
           |                                          |-{openstack-netwo}(214656)
           |                                          |-{openstack-netwo}(214657)
           |                                          |-{openstack-netwo}(214658)
           |                                          |-{openstack-netwo}(214659)
           |                                          `-{openstack-netwo}(214660)
           |-crond(1004)
           |-dbus-broker-lau(767)---dbus-broker(776)
           |-gssproxy(868)-+-{gssproxy}(871)
           |               |-{gssproxy}(872)
           |               |-{gssproxy}(873)
           |               |-{gssproxy}(874)
           |               `-{gssproxy}(875)
           |-irqbalance(789)---{irqbalance}(801)
           |-iscsid(168612)
           |-multipathd(168770)-+-{multipathd}(168772)
           |                    |-{multipathd}(168773)
           |                    |-{multipathd}(168774)
           |                    |-{multipathd}(168775)
           |                    |-{multipathd}(168776)
           |                    `-{multipathd}(168777)
           |-ovs-vswitchd(53831)-+-{ovs-vswitchd}(58362)
           |                     |-{ovs-vswitchd}(58363)
           |                     |-{ovs-vswitchd}(58364)
           |                     |-{ovs-vswitchd}(58366)
           |                     |-{ovs-vswitchd}(58367)
           |                     |-{ovs-vswitchd}(58368)
           |                     |-{ovs-vswitchd}(58370)
           |                     |-{ovs-vswitchd}(58372)
           |                     |-{ovs-vswitchd}(58374)
           |                     |-{ovs-vswitchd}(58375)
           |                     |-{ovs-vswitchd}(58376)
           |                     `-{ovs-vswitchd}(58377)
           |-ovsdb-server(53749)
           |-podman(200406)-+-{podman}(200412)
           |                |-{podman}(200413)
           |                |-{podman}(200414)
           |                |-{podman}(200415)
           |                |-{podman}(200416)
           |                |-{podman}(200418)
           |                |-{podman}(200421)
           |                |-{podman}(200425)
           |                |-{podman}(200426)
           |                |-{podman}(200427)
           |                |-{podman}(200429)
           |                |-{podman}(200430)
           |                |-{podman}(200431)
           |                `-{podman}(200437)
           |-polkitd(43687)-+-{polkitd}(43691)
           |                |-{polkitd}(43692)
           |                |-{polkitd}(43693)
           |                |-{polkitd}(43694)
           |                |-{polkitd}(43695)
           |                |-{polkitd}(43696)
           |                |-{polkitd}(43697)
           |                |-{polkitd}(43698)
           |                |-{polkitd}(43699)
           |                |-{polkitd}(43700)
           |                `-{polkitd}(43701)
           |-python3(4513)
           |-rpcbind(694)
           |-rsyslogd(1000)-+-{rsyslogd}(1020)
           |                `-{rsyslogd}(1021)
           |-sshd(129440)---sshd-session(218544)---sshd-session(218547)---sudo(218548)---sos(218572)-+-timeout(221160)---pip(221161)
           |                                                                                         |-timeout(221162)---dnf(221163)
           |                                                                                         |-timeout(221177)---pstree(221179)
           |                                                                                         |-{sos}(218866)
           |                                                                                         |-{sos}(218867)
           |                                                                                         |-{sos}(218868)
           |                                                                                         |-{sos}(218869)
           |                                                                                         |-{sos}(219187)
           |                                                                                         |-{sos}(220999)
           |                                                                                         |-{sos}(221074)
           |                                                                                         `-{sos}(221153)
           |-systemd(4303)-+-(sd-pam)(4305)
           |               `-dbus-broker-lau(11993)---dbus-broker(12010)
           |-systemd-hostnam(219263)
           |-systemd-journal(674)
           |-systemd-logind(793)
           |-systemd-machine(154284)
           |-systemd-udevd(724)---systemd-udevd(220610)
           |-tuned(43865)-+-{tuned}(43868)
           |              |-{tuned}(43869)
           |              `-{tuned}(43870)
           |-virtlogd(153656)
           |-virtnodedevd(184265)-+-{virtnodedevd}(184266)
           |                      |-{virtnodedevd}(184267)
           |                      |-{virtnodedevd}(184268)
           |                      |-{virtnodedevd}(184269)
           |                      |-{virtnodedevd}(184270)
           |                      |-{virtnodedevd}(184271)
           |                      |-{virtnodedevd}(184272)
           |                      |-{virtnodedevd}(184273)
           |                      |-{virtnodedevd}(184274)
           |                      |-{virtnodedevd}(184275)
           |                      |-{virtnodedevd}(184276)
           |                      |-{virtnodedevd}(184277)
           |                      |-{virtnodedevd}(184278)
           |                      |-{virtnodedevd}(184279)
           |                      |-{virtnodedevd}(184280)
           |                      |-{virtnodedevd}(184282)
           |                      |-{virtnodedevd}(184283)
           |                      |-{virtnodedevd}(184284)
           |                      `-{virtnodedevd}(184285)
           `-virtqemud(183996)-+-{virtqemud}(183997)
                               |-{virtqemud}(183998)
                               |-{virtqemud}(183999)
                               |-{virtqemud}(184000)
                               |-{virtqemud}(184001)
                               |-{virtqemud}(184002)
                               |-{virtqemud}(184003)
                               |-{virtqemud}(184004)
                               |-{virtqemud}(184005)
                               |-{virtqemud}(184006)
                               |-{virtqemud}(184007)
                               |-{virtqemud}(184008)
                               |-{virtqemud}(184009)
                               |-{virtqemud}(184010)
                               |-{virtqemud}(184011)
                               |-{virtqemud}(184015)
                               `-{virtqemud}(184016)
