systemd(1)-+-NetworkManager(1224)-+-{NetworkManager}(1225)
           |                      `-{NetworkManager}(1226)
           |-agetty(1493)
           |-auditd(989)-+-sedispatch(991)
           |             |-{auditd}(990)
           |             `-{auditd}(992)
           |-chronyd(1035)
           |-conmon(118221)---dumb-init(118223)---nova-compute(118225)-+-{nova-compute}(118475)
           |                                                           |-{nova-compute}(118476)
           |                                                           |-{nova-compute}(118477)
           |                                                           |-{nova-compute}(118478)
           |                                                           |-{nova-compute}(118479)
           |                                                           |-{nova-compute}(118480)
           |                                                           |-{nova-compute}(118481)
           |                                                           |-{nova-compute}(118482)
           |                                                           |-{nova-compute}(118483)
           |                                                           |-{nova-compute}(118484)
           |                                                           |-{nova-compute}(118485)
           |                                                           |-{nova-compute}(118486)
           |                                                           |-{nova-compute}(118487)
           |                                                           |-{nova-compute}(118488)
           |                                                           |-{nova-compute}(118489)
           |                                                           |-{nova-compute}(118490)
           |                                                           |-{nova-compute}(118491)
           |                                                           |-{nova-compute}(118492)
           |                                                           |-{nova-compute}(118493)
           |                                                           |-{nova-compute}(118494)
           |                                                           `-{nova-compute}(118495)
           |-conmon(128892)---dumb-init(128894)---ceilometer-poll(128897)-+-ceilometer-poll(129248)-+-{ceilometer-poll}(129251)
           |                                                              |                         |-{ceilometer-poll}(129253)
           |                                                              |                         `-{ceilometer-poll}(129254)
           |                                                              `-{ceilometer-poll}(129246)
           |-conmon(130683)---node_exporter(130685)-+-{node_exporter}(130688)
           |                                        |-{node_exporter}(130689)
           |                                        |-{node_exporter}(130690)
           |                                        `-{node_exporter}(130691)
           |-conmon(132473)---podman_exporter(132475)-+-{podman_exporter}(132478)
           |                                          |-{podman_exporter}(132479)
           |                                          |-{podman_exporter}(132480)
           |                                          `-{podman_exporter}(132481)
           |-conmon(134348)---openstack-netwo(134350)-+-{openstack-netwo}(134354)
           |                                          |-{openstack-netwo}(134355)
           |                                          |-{openstack-netwo}(134356)
           |                                          `-{openstack-netwo}(134357)
           |-conmon(155227)---dumb-init(155229)---ovn-controller(155239)-+-{ovn-controller}(155441)
           |                                                             |-{ovn-controller}(155442)
           |                                                             |-{ovn-controller}(155443)
           |                                                             `-{ovn-controller}(155444)
           |-conmon(174326)-+-dumb-init(174330)---neutron-ovn-met(174333)---neutron-ovn-met(174792)
           |                `-privsep-helper(174893)---{privsep-helper}(174909)
           |-crond(1492)
           |-dbus-broker-lau(1017)---dbus-broker(1018)
           |-dmeventd(830)-+-{dmeventd}(833)
           |               `-{dmeventd}(834)
           |-gssproxy(1262)-+-{gssproxy}(1264)
           |                |-{gssproxy}(1265)
           |                |-{gssproxy}(1266)
           |                |-{gssproxy}(1267)
           |                `-{gssproxy}(1268)
           |-irqbalance(1022)---{irqbalance}(1033)
           |-iscsid(162860)
           |-multipathd(179386)-+-{multipathd}(179388)
           |                    |-{multipathd}(179389)
           |                    |-{multipathd}(179390)
           |                    |-{multipathd}(179391)
           |                    |-{multipathd}(179392)
           |                    |-{multipathd}(179393)
           |                    `-{multipathd}(179394)
           |-ovs-vswitchd(1198)-+-{ovs-vswitchd}(1205)
           |                    |-{ovs-vswitchd}(1274)
           |                    |-{ovs-vswitchd}(1275)
           |                    `-{ovs-vswitchd}(1276)
           |-ovsdb-server(1127)
           |-podman(132253)-+-{podman}(132258)
           |                |-{podman}(132259)
           |                |-{podman}(132260)
           |                |-{podman}(132261)
           |                |-{podman}(132262)
           |                |-{podman}(132264)
           |                |-{podman}(132265)
           |                `-{podman}(132290)
           |-polkitd(1366)-+-{polkitd}(1406)
           |               |-{polkitd}(1407)
           |               |-{polkitd}(1412)
           |               |-{polkitd}(1413)
           |               `-{polkitd}(1451)
           |-qemu-ga(1025)---{qemu-ga}(1029)
           |-rngd(1026)
           |-rpcbind(988)
           |-rsyslogd(1489)-+-{rsyslogd}(1495)
           |                `-{rsyslogd}(1496)
           |-sshd(1490)---sshd-session(264509)---sshd-session(264528)---sudo(264529)---sos(264553)-+-timeout(267029)---dnf(267031)
           |                                                                                       |-timeout(267097)---pstree(267103)
           |                                                                                       |-{sos}(264845)
           |                                                                                       |-{sos}(264846)
           |                                                                                       |-{sos}(264847)
           |                                                                                       |-{sos}(264848)
           |                                                                                       |-{sos}(265216)
           |                                                                                       |-{sos}(266247)
           |                                                                                       |-{sos}(266962)
           |                                                                                       `-{sos}(267049)
           |-systemd(264513)---(sd-pam)(264515)
           |-systemd-hostnam(265282)
           |-systemd-journal(823)
           |-systemd-logind(1032)
           |-systemd-machine(78167)
           |-systemd-udevd(839)---systemd-udevd(265980)
           |-tuned(1260)-+-{tuned}(1365)
           |             |-{tuned}(1371)
           |             `-{tuned}(1395)
           |-virtlogd(77526)
           |-virtnodedevd(100981)-+-{virtnodedevd}(100982)
           |                      |-{virtnodedevd}(100983)
           |                      |-{virtnodedevd}(100984)
           |                      |-{virtnodedevd}(100985)
           |                      |-{virtnodedevd}(100986)
           |                      |-{virtnodedevd}(100987)
           |                      |-{virtnodedevd}(100988)
           |                      |-{virtnodedevd}(100989)
           |                      |-{virtnodedevd}(100990)
           |                      |-{virtnodedevd}(100991)
           |                      |-{virtnodedevd}(100992)
           |                      |-{virtnodedevd}(100993)
           |                      |-{virtnodedevd}(100994)
           |                      |-{virtnodedevd}(100995)
           |                      |-{virtnodedevd}(100996)
           |                      |-{virtnodedevd}(100998)
           |                      |-{virtnodedevd}(100999)
           |                      |-{virtnodedevd}(101000)
           |                      `-{virtnodedevd}(101001)
           `-virtqemud(118496)-+-{virtqemud}(118497)
                               |-{virtqemud}(118498)
                               |-{virtqemud}(118499)
                               |-{virtqemud}(118500)
                               |-{virtqemud}(118501)
                               |-{virtqemud}(118502)
                               |-{virtqemud}(118503)
                               |-{virtqemud}(118504)
                               |-{virtqemud}(118505)
                               |-{virtqemud}(118506)
                               |-{virtqemud}(118507)
                               |-{virtqemud}(118508)
                               |-{virtqemud}(118509)
                               |-{virtqemud}(118510)
                               |-{virtqemud}(118511)
                               |-{virtqemud}(118515)
                               `-{virtqemud}(118516)
