systemd(1)-+-NetworkManager(55966)-+-{NetworkManager}(55974)
           |                       `-{NetworkManager}(55975)
           |-agetty(1015)
           |-agetty(1017)
           |-anacron(216176)
           |-auditd(705)-+-sedispatch(707)
           |             |-{auditd}(706)
           |             `-{auditd}(708)
           |-catatonit(13896)
           |-chronyd(65403)
           |-conmon(95867)---dumb-init(95869)---ovn-controller(95872)-+-{ovn-controller}(95997)
           |                                                          |-{ovn-controller}(95999)
           |                                                          |-{ovn-controller}(96000)
           |                                                          `-{ovn-controller}(96001)
           |-conmon(104719)-+-dumb-init(104721)---neutron-ovn-met(104724)---neutron-ovn-met(104832)
           |                |-privsep-helper(104837)---{privsep-helper}(104838)
           |                |-privsep-helper(213722)-+-{privsep-helper}(213724)
           |                |                        `-{privsep-helper}(214711)
           |                `-privsep-helper(213742)-+-{privsep-helper}(213746)
           |                                         `-{privsep-helper}(218791)
           |-conmon(170536)---dumb-init(170538)---multipathd(170541)-+-{multipathd}(170570)
           |                                                         |-{multipathd}(170572)
           |                                                         |-{multipathd}(170573)
           |                                                         |-{multipathd}(170574)
           |                                                         |-{multipathd}(170577)
           |                                                         `-{multipathd}(170578)
           |-conmon(187430)-+-dumb-init(187432)---nova-compute(187434)-+-{nova-compute}(187729)
           |                |                                          |-{nova-compute}(187730)
           |                |                                          |-{nova-compute}(187731)
           |                |                                          |-{nova-compute}(187732)
           |                |                                          |-{nova-compute}(187733)
           |                |                                          |-{nova-compute}(187734)
           |                |                                          |-{nova-compute}(187735)
           |                |                                          |-{nova-compute}(187736)
           |                |                                          |-{nova-compute}(187737)
           |                |                                          |-{nova-compute}(187738)
           |                |                                          |-{nova-compute}(187739)
           |                |                                          |-{nova-compute}(187740)
           |                |                                          |-{nova-compute}(187741)
           |                |                                          |-{nova-compute}(187742)
           |                |                                          |-{nova-compute}(187743)
           |                |                                          |-{nova-compute}(187744)
           |                |                                          |-{nova-compute}(187745)
           |                |                                          |-{nova-compute}(187746)
           |                |                                          |-{nova-compute}(187747)
           |                |                                          |-{nova-compute}(187748)
           |                |                                          `-{nova-compute}(187749)
           |                |-privsep-helper(213628)---{privsep-helper}(213629)
           |                `-privsep-helper(213649)---{privsep-helper}(213675)
           |-conmon(198177)---dumb-init(198179)---ceilometer-poll(198182)-+-ceilometer-poll(198454)-+-{ceilometer-poll}(198455)
           |                                                              |                         |-{ceilometer-poll}(198486)
           |                                                              |                         `-{ceilometer-poll}(198487)
           |                                                              `-{ceilometer-poll}(198453)
           |-conmon(199981)---node_exporter(199983)-+-{node_exporter}(199987)
           |                                        |-{node_exporter}(199988)
           |                                        |-{node_exporter}(199989)
           |                                        |-{node_exporter}(199990)
           |                                        `-{node_exporter}(199991)
           |-conmon(201875)---podman_exporter(201877)-+-{podman_exporter}(201880)
           |                                          |-{podman_exporter}(201881)
           |                                          |-{podman_exporter}(201882)
           |                                          |-{podman_exporter}(201883)
           |                                          |-{podman_exporter}(201884)
           |                                          |-{podman_exporter}(206536)
           |                                          `-{podman_exporter}(206537)
           |-conmon(203770)---openstack-netwo(203772)-+-{openstack-netwo}(203775)
           |                                          |-{openstack-netwo}(203776)
           |                                          |-{openstack-netwo}(203777)
           |                                          |-{openstack-netwo}(203778)
           |                                          `-{openstack-netwo}(203779)
           |-crond(1014)
           |-dbus-broker-lau(754)---dbus-broker(777)
           |-gssproxy(879)-+-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               |-{gssproxy}(882)
           |               |-{gssproxy}(883)
           |               `-{gssproxy}(884)
           |-irqbalance(796)---{irqbalance}(806)
           |-iscsid(173260)
           |-ovs-vswitchd(54269)-+-{ovs-vswitchd}(58801)
           |                     |-{ovs-vswitchd}(58803)
           |                     |-{ovs-vswitchd}(58804)
           |                     |-{ovs-vswitchd}(58805)
           |                     |-{ovs-vswitchd}(58806)
           |                     |-{ovs-vswitchd}(58807)
           |                     |-{ovs-vswitchd}(58808)
           |                     |-{ovs-vswitchd}(58809)
           |                     |-{ovs-vswitchd}(58810)
           |                     |-{ovs-vswitchd}(58811)
           |                     |-{ovs-vswitchd}(58812)
           |                     `-{ovs-vswitchd}(58813)
           |-ovsdb-server(54189)
           |-podman(201629)-+-{podman}(201635)
           |                |-{podman}(201636)
           |                |-{podman}(201637)
           |                |-{podman}(201639)
           |                |-{podman}(201640)
           |                |-{podman}(201644)
           |                |-{podman}(201645)
           |                |-{podman}(201646)
           |                |-{podman}(201647)
           |                |-{podman}(201648)
           |                |-{podman}(201649)
           |                `-{podman}(201650)
           |-polkitd(44043)-+-{polkitd}(44046)
           |                |-{polkitd}(44047)
           |                |-{polkitd}(44048)
           |                |-{polkitd}(44049)
           |                |-{polkitd}(44050)
           |                |-{polkitd}(44051)
           |                |-{polkitd}(44052)
           |                |-{polkitd}(44053)
           |                |-{polkitd}(44054)
           |                |-{polkitd}(44055)
           |                `-{polkitd}(44057)
           |-python3(4513)
           |-rpcbind(703)
           |-rsyslogd(1009)-+-{rsyslogd}(1021)
           |                `-{rsyslogd}(1022)
           |-sshd(129104)---sshd-session(226079)---sshd-session(226082)---sudo(226083)---sos(226107)-+-timeout(228644)---dnf(228650)
           |                                                                                         |-timeout(228848)---pip(228849)
           |                                                                                         |-timeout(228852)---pstree(228853)
           |                                                                                         |-{sos}(226426)
           |                                                                                         |-{sos}(226427)
           |                                                                                         |-{sos}(226428)
           |                                                                                         |-{sos}(226429)
           |                                                                                         |-{sos}(226765)
           |                                                                                         |-{sos}(228615)
           |                                                                                         |-{sos}(228768)
           |                                                                                         `-{sos}(228841)
           |-systemd(4303)-+-(sd-pam)(4305)
           |               `-dbus-broker-lau(13948)---dbus-broker(13949)
           |-systemd-hostnam(226853)
           |-systemd-journal(679)
           |-systemd-logind(798)
           |-systemd-machine(153842)
           |-systemd-udevd(733)
           |-tuned(44220)-+-{tuned}(44223)
           |              |-{tuned}(44224)
           |              `-{tuned}(44225)
           |-virtlogd(153187)
           |-virtnodedevd(187753)-+-{virtnodedevd}(187754)
           |                      |-{virtnodedevd}(187755)
           |                      |-{virtnodedevd}(187756)
           |                      |-{virtnodedevd}(187757)
           |                      |-{virtnodedevd}(187758)
           |                      |-{virtnodedevd}(187759)
           |                      |-{virtnodedevd}(187760)
           |                      |-{virtnodedevd}(187761)
           |                      |-{virtnodedevd}(187762)
           |                      |-{virtnodedevd}(187763)
           |                      |-{virtnodedevd}(187764)
           |                      |-{virtnodedevd}(187765)
           |                      |-{virtnodedevd}(187766)
           |                      |-{virtnodedevd}(187767)
           |                      |-{virtnodedevd}(187768)
           |                      |-{virtnodedevd}(187770)
           |                      |-{virtnodedevd}(187771)
           |                      |-{virtnodedevd}(187772)
           |                      `-{virtnodedevd}(187773)
           `-virtqemud(187257)-+-{virtqemud}(187278)
                               |-{virtqemud}(187279)
                               |-{virtqemud}(187280)
                               |-{virtqemud}(187281)
                               |-{virtqemud}(187282)
                               |-{virtqemud}(187283)
                               |-{virtqemud}(187284)
                               |-{virtqemud}(187285)
                               |-{virtqemud}(187286)
                               |-{virtqemud}(187287)
                               |-{virtqemud}(187289)
                               |-{virtqemud}(187290)
                               |-{virtqemud}(187291)
                               |-{virtqemud}(187292)
                               |-{virtqemud}(187293)
                               |-{virtqemud}(187299)
                               |-{virtqemud}(187300)
                               `-{virtqemud}(213938)
