systemd(1)-+-NetworkManager(5953)-+-{NetworkManager}(5962)
           |                      `-{NetworkManager}(5963)
           |-agetty(1135)
           |-agetty(1136)
           |-auditd(725)-+-sedispatch(727)
           |             |-{auditd}(726)
           |             `-{auditd}(728)
           |-chronyd(114869)
           |-conmon(131060)---dumb-init(131062)---ovn-controller(131065)-+-{ovn-controller}(131176)
           |                                                             |-{ovn-controller}(131177)
           |                                                             |-{ovn-controller}(131178)
           |                                                             `-{ovn-controller}(131179)
           |-conmon(136608)-+-conmon(255260)---dumb-init(255263)---haproxy(255270)---haproxy(255272)-+-{haproxy}(255273)
           |                |                                                                        |-{haproxy}(255274)
           |                |                                                                        |-{haproxy}(255275)
           |                |                                                                        |-{haproxy}(255276)
           |                |                                                                        |-{haproxy}(255277)
           |                |                                                                        |-{haproxy}(255278)
           |                |                                                                        `-{haproxy}(255279)
           |                |-dumb-init(136610)---neutron-ovn-met(136625)---neutron-ovn-met(136721)
           |                |-privsep-helper(136726)-+-{privsep-helper}(136727)
           |                |                        `-{privsep-helper}(236157)
           |                |-privsep-helper(136737)---{privsep-helper}(136738)
           |                `-privsep-helper(136757)---{privsep-helper}(136758)
           |-conmon(191739)---dumb-init(191741)---multipathd(191744)-+-{multipathd}(191770)
           |                                                         |-{multipathd}(191773)
           |                                                         |-{multipathd}(191774)
           |                                                         |-{multipathd}(191776)
           |                                                         |-{multipathd}(191777)
           |                                                         `-{multipathd}(191778)
           |-conmon(212185)---dumb-init(212187)---ceilometer-poll(212190)-+-ceilometer-poll(212382)-+-{ceilometer-poll}(212383)
           |                                                              |                         |-{ceilometer-poll}(212429)
           |                                                              |                         `-{ceilometer-poll}(212430)
           |                                                              `-{ceilometer-poll}(212381)
           |-conmon(213628)---node_exporter(213630)-+-{node_exporter}(213633)
           |                                        |-{node_exporter}(213634)
           |                                        |-{node_exporter}(213635)
           |                                        `-{node_exporter}(213636)
           |-conmon(215055)---podman_exporter(215057)-+-{podman_exporter}(215060)
           |                                          |-{podman_exporter}(215061)
           |                                          |-{podman_exporter}(215062)
           |                                          |-{podman_exporter}(215063)
           |                                          |-{podman_exporter}(215064)
           |                                          |-{podman_exporter}(229220)
           |                                          |-{podman_exporter}(229221)
           |                                          |-{podman_exporter}(231215)
           |                                          |-{podman_exporter}(235682)
           |                                          `-{podman_exporter}(255888)
           |-conmon(216739)---openstack-netwo(216741)-+-{openstack-netwo}(216744)
           |                                          |-{openstack-netwo}(216745)
           |                                          |-{openstack-netwo}(216746)
           |                                          |-{openstack-netwo}(216747)
           |                                          |-{openstack-netwo}(216748)
           |                                          |-{openstack-netwo}(223773)
           |                                          |-{openstack-netwo}(223774)
           |                                          |-{openstack-netwo}(223775)
           |                                          |-{openstack-netwo}(223776)
           |                                          |-{openstack-netwo}(223777)
           |                                          `-{openstack-netwo}(248211)
           |-conmon(229192)---dumb-init(229194)---neutron-sriov-n(229196)
           |-conmon(235963)-+-conmon(236277)---dumb-init(236281)---dnsmasq(236283)
           |                |-conmon(259224)---dumb-init(259226)---dnsmasq(259229)
           |                |-dumb-init(235965)---neutron-dhcp-ag(235967)
           |                |-privsep-helper(236023)-+-{privsep-helper}(236024)
           |                |                        |-{privsep-helper}(236025)
           |                |                        |-{privsep-helper}(236113)
           |                |                        `-{privsep-helper}(256891)
           |                |-privsep-helper(236076)-+-{privsep-helper}(236077)
           |                |                        `-{privsep-helper}(236078)
           |                |-privsep-helper(236092)-+-{privsep-helper}(236093)
           |                |                        |-{privsep-helper}(236094)
           |                |                        `-{privsep-helper}(273328)
           |                `-privsep-helper(259288)---{privsep-helper}(259291)
           |-conmon(254368)-+-dumb-init(254370)---nova-compute(254372)-+-{nova-compute}(254632)
           |                |                                          |-{nova-compute}(254633)
           |                |                                          |-{nova-compute}(254634)
           |                |                                          |-{nova-compute}(254635)
           |                |                                          |-{nova-compute}(254636)
           |                |                                          |-{nova-compute}(254637)
           |                |                                          |-{nova-compute}(254638)
           |                |                                          |-{nova-compute}(254639)
           |                |                                          |-{nova-compute}(254640)
           |                |                                          |-{nova-compute}(254641)
           |                |                                          |-{nova-compute}(254642)
           |                |                                          |-{nova-compute}(254643)
           |                |                                          |-{nova-compute}(254644)
           |                |                                          |-{nova-compute}(254645)
           |                |                                          |-{nova-compute}(254646)
           |                |                                          |-{nova-compute}(254647)
           |                |                                          |-{nova-compute}(254648)
           |                |                                          |-{nova-compute}(254649)
           |                |                                          |-{nova-compute}(254650)
           |                |                                          |-{nova-compute}(254651)
           |                |                                          `-{nova-compute}(254652)
           |                |-privsep-helper(254657)---{privsep-helper}(254658)
           |                `-privsep-helper(258525)---{privsep-helper}(258526)
           |-crond(1133)
           |-dbus-broker-lau(750)---dbus-broker(754)
           |-gssproxy(801)-+-{gssproxy}(802)
           |               |-{gssproxy}(803)
           |               |-{gssproxy}(804)
           |               |-{gssproxy}(805)
           |               `-{gssproxy}(806)
           |-irqbalance(757)---{irqbalance}(759)
           |-iscsid(185062)
           |-ovs-vswitchd(22299)-+-{ovs-vswitchd}(22497)
           |                     |-{ovs-vswitchd}(22498)
           |                     |-{ovs-vswitchd}(22499)
           |                     |-{ovs-vswitchd}(22500)
           |                     |-{ovs-vswitchd}(22501)
           |                     |-{ovs-vswitchd}(22502)
           |                     |-{ovs-vswitchd}(22503)
           |                     |-{ovs-vswitchd}(22504)
           |                     |-{ovs-vswitchd}(22505)
           |                     |-{ovs-vswitchd}(22506)
           |                     |-{ovs-vswitchd}(22507)
           |                     `-{ovs-vswitchd}(22508)
           |-ovsdb-server(22217)
           |-podman(214854)-+-{podman}(214860)
           |                |-{podman}(214861)
           |                |-{podman}(214862)
           |                |-{podman}(214863)
           |                |-{podman}(214864)
           |                |-{podman}(214869)
           |                |-{podman}(214871)
           |                |-{podman}(214875)
           |                |-{podman}(214903)
           |                |-{podman}(214904)
           |                |-{podman}(214905)
           |                |-{podman}(214906)
           |                |-{podman}(214907)
           |                |-{podman}(214946)
           |                |-{podman}(215088)
           |                `-{podman}(215649)
           |-podman pause(11572)
           |-polkitd(1033)-+-{polkitd}(1040)
           |               |-{polkitd}(1041)
           |               |-{polkitd}(1042)
           |               |-{polkitd}(1043)
           |               |-{polkitd}(1044)
           |               |-{polkitd}(1045)
           |               |-{polkitd}(1046)
           |               |-{polkitd}(1047)
           |               |-{polkitd}(1048)
           |               |-{polkitd}(1049)
           |               `-{polkitd}(1050)
           |-python3(4331)
           |-qemu-kvm(255169)-+-{qemu-kvm}(255195)
           |                  |-{qemu-kvm}(255202)
           |                  |-{qemu-kvm}(255203)
           |                  `-{qemu-kvm}(255207)
           |-rhsm-service(6603)---{rhsm-service}(6604)
           |-rhsmcertd(798)---{rhsmcertd}(799)
           |-rpcbind(723)
           |-rsyslogd(758)-+-{rsyslogd}(761)
           |               `-{rsyslogd}(762)
           |-snmpd(52896)
           |-sshd(159873)---sshd(280207)---sshd(280210)---sudo(280211)---sos(280228)-+-timeout(282962)
           |                                                                         |-timeout(282964)---pstree(282970)
           |                                                                         |-{sos}(280549)
           |                                                                         |-{sos}(280550)
           |                                                                         |-{sos}(280551)
           |                                                                         |-{sos}(280552)
           |                                                                         |-{sos}(281882)
           |                                                                         |-{sos}(282538)
           |                                                                         |-{sos}(282756)
           |                                                                         `-{sos}(282961)
           |-systemd(4172)-+-(sd-pam)(4174)
           |               `-dbus-broker-lau(11733)---dbus-broker(11756)
           |-systemd-hostnam(280793)
           |-systemd-journal(35817)
           |-systemd-logind(763)
           |-systemd-machine(72262)
           |-systemd-udevd(35821)---systemd-udevd(282959)
           |-tuned(102595)-+-{tuned}(102598)
           |               |-{tuned}(102599)
           |               `-{tuned}(102600)
           |-virtlogd(178835)
           |-virtnodedevd(204624)-+-{virtnodedevd}(204636)
           |                      |-{virtnodedevd}(204637)
           |                      |-{virtnodedevd}(204638)
           |                      |-{virtnodedevd}(204639)
           |                      |-{virtnodedevd}(204640)
           |                      |-{virtnodedevd}(204641)
           |                      |-{virtnodedevd}(204642)
           |                      |-{virtnodedevd}(204643)
           |                      |-{virtnodedevd}(204644)
           |                      |-{virtnodedevd}(204645)
           |                      |-{virtnodedevd}(204647)
           |                      |-{virtnodedevd}(204648)
           |                      |-{virtnodedevd}(204650)
           |                      |-{virtnodedevd}(204651)
           |                      |-{virtnodedevd}(204652)
           |                      |-{virtnodedevd}(204655)
           |                      |-{virtnodedevd}(204656)
           |                      |-{virtnodedevd}(204659)
           |                      `-{virtnodedevd}(204660)
           `-virtqemud(179344)-+-{virtqemud}(179345)
                               |-{virtqemud}(179346)
                               |-{virtqemud}(179347)
                               |-{virtqemud}(179348)
                               |-{virtqemud}(179349)
                               |-{virtqemud}(179350)
                               |-{virtqemud}(179351)
                               |-{virtqemud}(179352)
                               |-{virtqemud}(179353)
                               |-{virtqemud}(179354)
                               |-{virtqemud}(179355)
                               |-{virtqemud}(179356)
                               |-{virtqemud}(179357)
                               |-{virtqemud}(179358)
                               |-{virtqemud}(179359)
                               |-{virtqemud}(179529)
                               |-{virtqemud}(179531)
                               |-{virtqemud}(254878)
                               `-{virtqemud}(255180)
