systemd(1)-+-NetworkManager(1228)-+-{NetworkManager}(1229)
           |                      `-{NetworkManager}(1230)
           |-agetty(1494)
           |-anacron(250379)
           |-auditd(991)-+-sedispatch(993)
           |             |-{auditd}(992)
           |             `-{auditd}(994)
           |-chronyd(1033)
           |-conmon(118208)---dumb-init(118210)---nova-compute(118212)-+-{nova-compute}(118461)
           |                                                           |-{nova-compute}(118462)
           |                                                           |-{nova-compute}(118463)
           |                                                           |-{nova-compute}(118464)
           |                                                           |-{nova-compute}(118465)
           |                                                           |-{nova-compute}(118466)
           |                                                           |-{nova-compute}(118467)
           |                                                           |-{nova-compute}(118468)
           |                                                           |-{nova-compute}(118469)
           |                                                           |-{nova-compute}(118470)
           |                                                           |-{nova-compute}(118471)
           |                                                           |-{nova-compute}(118472)
           |                                                           |-{nova-compute}(118473)
           |                                                           |-{nova-compute}(118474)
           |                                                           |-{nova-compute}(118475)
           |                                                           |-{nova-compute}(118476)
           |                                                           |-{nova-compute}(118477)
           |                                                           |-{nova-compute}(118478)
           |                                                           |-{nova-compute}(118479)
           |                                                           |-{nova-compute}(118480)
           |                                                           `-{nova-compute}(118481)
           |-conmon(128892)---dumb-init(128894)---ceilometer-poll(128897)-+-ceilometer-poll(129198)-+-{ceilometer-poll}(129199)
           |                                                              |                         |-{ceilometer-poll}(129218)
           |                                                              |                         `-{ceilometer-poll}(129219)
           |                                                              `-{ceilometer-poll}(129197)
           |-conmon(130620)---node_exporter(130622)-+-{node_exporter}(130625)
           |                                        |-{node_exporter}(130626)
           |                                        |-{node_exporter}(130627)
           |                                        `-{node_exporter}(130628)
           |-conmon(132434)---podman_exporter(132436)-+-{podman_exporter}(132439)
           |                                          |-{podman_exporter}(132440)
           |                                          |-{podman_exporter}(132441)
           |                                          `-{podman_exporter}(132442)
           |-conmon(134265)---openstack-netwo(134267)-+-{openstack-netwo}(134270)
           |                                          |-{openstack-netwo}(134271)
           |                                          |-{openstack-netwo}(134272)
           |                                          `-{openstack-netwo}(134273)
           |-conmon(155436)---dumb-init(155438)---ovn-controller(155443)-+-{ovn-controller}(155695)
           |                                                             |-{ovn-controller}(155696)
           |                                                             |-{ovn-controller}(155697)
           |                                                             `-{ovn-controller}(155698)
           |-conmon(174596)-+-dumb-init(174598)---neutron-ovn-met(174603)---neutron-ovn-met(175077)
           |                `-privsep-helper(175134)---{privsep-helper}(175135)
           |-crond(1490)
           |-dbus-broker-lau(1019)---dbus-broker(1020)
           |-dmeventd(831)-+-{dmeventd}(833)
           |               `-{dmeventd}(834)
           |-gssproxy(1270)-+-{gssproxy}(1271)
           |                |-{gssproxy}(1272)
           |                |-{gssproxy}(1273)
           |                |-{gssproxy}(1274)
           |                `-{gssproxy}(1275)
           |-irqbalance(1024)---{irqbalance}(1037)
           |-iscsid(163147)
           |-multipathd(179648)-+-{multipathd}(179653)
           |                    |-{multipathd}(179658)
           |                    |-{multipathd}(179659)
           |                    |-{multipathd}(179660)
           |                    |-{multipathd}(179661)
           |                    |-{multipathd}(179662)
           |                    `-{multipathd}(179663)
           |-ovs-vswitchd(1200)-+-{ovs-vswitchd}(1209)
           |                    |-{ovs-vswitchd}(1289)
           |                    |-{ovs-vswitchd}(1290)
           |                    `-{ovs-vswitchd}(1291)
           |-ovsdb-server(1129)
           |-podman(132213)-+-{podman}(132219)
           |                |-{podman}(132220)
           |                |-{podman}(132221)
           |                |-{podman}(132222)
           |                |-{podman}(132223)
           |                |-{podman}(132224)
           |                |-{podman}(132227)
           |                `-{podman}(132444)
           |-polkitd(1369)-+-{polkitd}(1411)
           |               |-{polkitd}(1413)
           |               |-{polkitd}(1414)
           |               |-{polkitd}(1415)
           |               `-{polkitd}(1451)
           |-qemu-ga(1028)---{qemu-ga}(1031)
           |-rngd(1029)
           |-rpcbind(990)
           |-rsyslogd(1487)-+-{rsyslogd}(1492)
           |                `-{rsyslogd}(1493)
           |-sshd(1488)---sshd-session(264832)---sshd-session(264872)---sudo(264873)---sos(264897)-+-timeout(267311)---dnf(267314)
           |                                                                                       |-timeout(267322)---pstree(267327)
           |                                                                                       |-{sos}(265168)
           |                                                                                       |-{sos}(265169)
           |                                                                                       |-{sos}(265170)
           |                                                                                       |-{sos}(265171)
           |                                                                                       |-{sos}(265538)
           |                                                                                       |-{sos}(266169)
           |                                                                                       |-{sos}(266520)
           |                                                                                       `-{sos}(267182)
           |-systemd(264844)---(sd-pam)(264846)
           |-systemd-hostnam(265628)
           |-systemd-journal(824)
           |-systemd-logind(1038)
           |-systemd-machine(78157)
           |-systemd-udevd(840)---systemd-udevd(266432)
           |-tuned(1265)-+-{tuned}(1367)
           |             |-{tuned}(1377)
           |             `-{tuned}(1397)
           |-virtlogd(77539)
           |-virtnodedevd(118523)-+-{virtnodedevd}(118524)
           |                      |-{virtnodedevd}(118525)
           |                      |-{virtnodedevd}(118526)
           |                      |-{virtnodedevd}(118527)
           |                      |-{virtnodedevd}(118528)
           |                      |-{virtnodedevd}(118529)
           |                      |-{virtnodedevd}(118530)
           |                      |-{virtnodedevd}(118531)
           |                      |-{virtnodedevd}(118532)
           |                      |-{virtnodedevd}(118533)
           |                      |-{virtnodedevd}(118534)
           |                      |-{virtnodedevd}(118535)
           |                      |-{virtnodedevd}(118536)
           |                      |-{virtnodedevd}(118537)
           |                      |-{virtnodedevd}(118538)
           |                      |-{virtnodedevd}(118540)
           |                      |-{virtnodedevd}(118541)
           |                      |-{virtnodedevd}(118542)
           |                      `-{virtnodedevd}(118543)
           `-virtqemud(118073)-+-{virtqemud}(118074)
                               |-{virtqemud}(118075)
                               |-{virtqemud}(118076)
                               |-{virtqemud}(118077)
                               |-{virtqemud}(118078)
                               |-{virtqemud}(118079)
                               |-{virtqemud}(118080)
                               |-{virtqemud}(118081)
                               |-{virtqemud}(118082)
                               |-{virtqemud}(118083)
                               |-{virtqemud}(118084)
                               |-{virtqemud}(118085)
                               |-{virtqemud}(118086)
                               |-{virtqemud}(118087)
                               |-{virtqemud}(118088)
                               |-{virtqemud}(118099)
                               `-{virtqemud}(118102)
