systemd(1)-+-NetworkManager(1227)-+-{NetworkManager}(1228)
           |                      `-{NetworkManager}(1229)
           |-agetty(1493)
           |-auditd(990)-+-sedispatch(992)
           |             |-{auditd}(991)
           |             `-{auditd}(993)
           |-chronyd(1037)
           |-conmon(118156)---dumb-init(118158)---nova-compute(118160)-+-{nova-compute}(118410)
           |                                                           |-{nova-compute}(118411)
           |                                                           |-{nova-compute}(118412)
           |                                                           |-{nova-compute}(118413)
           |                                                           |-{nova-compute}(118414)
           |                                                           |-{nova-compute}(118415)
           |                                                           |-{nova-compute}(118416)
           |                                                           |-{nova-compute}(118417)
           |                                                           |-{nova-compute}(118418)
           |                                                           |-{nova-compute}(118419)
           |                                                           |-{nova-compute}(118420)
           |                                                           |-{nova-compute}(118421)
           |                                                           |-{nova-compute}(118422)
           |                                                           |-{nova-compute}(118423)
           |                                                           |-{nova-compute}(118424)
           |                                                           |-{nova-compute}(118425)
           |                                                           |-{nova-compute}(118426)
           |                                                           |-{nova-compute}(118427)
           |                                                           |-{nova-compute}(118428)
           |                                                           |-{nova-compute}(118429)
           |                                                           `-{nova-compute}(118430)
           |-conmon(128882)---dumb-init(128884)---ceilometer-poll(128887)-+-ceilometer-poll(129187)-+-{ceilometer-poll}(129188)
           |                                                              |                         |-{ceilometer-poll}(129214)
           |                                                              |                         `-{ceilometer-poll}(129215)
           |                                                              `-{ceilometer-poll}(129186)
           |-conmon(130623)---node_exporter(130625)-+-{node_exporter}(130628)
           |                                        |-{node_exporter}(130629)
           |                                        `-{node_exporter}(130630)
           |-conmon(132427)---podman_exporter(132429)-+-{podman_exporter}(132432)
           |                                          |-{podman_exporter}(132433)
           |                                          |-{podman_exporter}(132434)
           |                                          `-{podman_exporter}(145966)
           |-conmon(134307)---openstack-netwo(134309)-+-{openstack-netwo}(134312)
           |                                          |-{openstack-netwo}(134313)
           |                                          |-{openstack-netwo}(134314)
           |                                          `-{openstack-netwo}(134315)
           |-conmon(155448)---dumb-init(155450)---ovn-controller(155453)-+-{ovn-controller}(155685)
           |                                                             |-{ovn-controller}(155686)
           |                                                             |-{ovn-controller}(155687)
           |                                                             `-{ovn-controller}(155688)
           |-conmon(174707)-+-dumb-init(174709)---neutron-ovn-met(174712)---neutron-ovn-met(175001)
           |                `-privsep-helper(175112)---{privsep-helper}(175157)
           |-crond(1492)
           |-dbus-broker-lau(1018)---dbus-broker(1019)
           |-dmeventd(832)-+-{dmeventd}(837)
           |               `-{dmeventd}(838)
           |-gssproxy(1269)-+-{gssproxy}(1270)
           |                |-{gssproxy}(1271)
           |                |-{gssproxy}(1272)
           |                |-{gssproxy}(1273)
           |                `-{gssproxy}(1274)
           |-irqbalance(1023)---{irqbalance}(1034)
           |-iscsid(163231)
           |-multipathd(179749)-+-{multipathd}(179751)
           |                    |-{multipathd}(179752)
           |                    |-{multipathd}(179753)
           |                    |-{multipathd}(179754)
           |                    |-{multipathd}(179755)
           |                    |-{multipathd}(179756)
           |                    `-{multipathd}(179757)
           |-ovs-vswitchd(1199)-+-{ovs-vswitchd}(1207)
           |                    |-{ovs-vswitchd}(1301)
           |                    |-{ovs-vswitchd}(1302)
           |                    `-{ovs-vswitchd}(1303)
           |-ovsdb-server(1128)
           |-podman(132204)-+-{podman}(132210)
           |                |-{podman}(132211)
           |                |-{podman}(132212)
           |                |-{podman}(132213)
           |                |-{podman}(132214)
           |                |-{podman}(132215)
           |                |-{podman}(132216)
           |                `-{podman}(132226)
           |-polkitd(1386)-+-{polkitd}(1443)
           |               |-{polkitd}(1445)
           |               |-{polkitd}(1448)
           |               |-{polkitd}(1449)
           |               `-{polkitd}(1476)
           |-qemu-ga(1026)---{qemu-ga}(1030)
           |-rngd(1027)
           |-rpcbind(989)
           |-rsyslogd(1489)-+-{rsyslogd}(1495)
           |                `-{rsyslogd}(1497)
           |-sshd(1490)---sshd-session(264875)---sshd-session(264913)---sudo(264914)---sos(264938)-+-timeout(267268)---dnf(267275)
           |                                                                                       |-timeout(267411)---pstree(267412)
           |                                                                                       |-timeout(267415)
           |                                                                                       |-{sos}(265233)
           |                                                                                       |-{sos}(265234)
           |                                                                                       |-{sos}(265237)
           |                                                                                       |-{sos}(265238)
           |                                                                                       |-{sos}(265602)
           |                                                                                       |-{sos}(266227)
           |                                                                                       |-{sos}(266532)
           |                                                                                       `-{sos}(267261)
           |-systemd(264887)---(sd-pam)(264892)
           |-systemd-hostnam(265687)
           |-systemd-journal(823)
           |-systemd-logind(1031)
           |-systemd-machine(78176)
           |-systemd-udevd(840)---systemd-udevd(266541)
           |-tuned(1264)-+-{tuned}(1385)
           |             |-{tuned}(1396)
           |             `-{tuned}(1421)
           |-virtlogd(77558)
           |-virtnodedevd(118477)-+-{virtnodedevd}(118478)
           |                      |-{virtnodedevd}(118479)
           |                      |-{virtnodedevd}(118480)
           |                      |-{virtnodedevd}(118481)
           |                      |-{virtnodedevd}(118482)
           |                      |-{virtnodedevd}(118483)
           |                      |-{virtnodedevd}(118484)
           |                      |-{virtnodedevd}(118485)
           |                      |-{virtnodedevd}(118486)
           |                      |-{virtnodedevd}(118487)
           |                      |-{virtnodedevd}(118488)
           |                      |-{virtnodedevd}(118489)
           |                      |-{virtnodedevd}(118490)
           |                      |-{virtnodedevd}(118491)
           |                      |-{virtnodedevd}(118492)
           |                      |-{virtnodedevd}(118494)
           |                      |-{virtnodedevd}(118495)
           |                      |-{virtnodedevd}(118496)
           |                      `-{virtnodedevd}(118497)
           `-virtqemud(118431)-+-{virtqemud}(118432)
                               |-{virtqemud}(118433)
                               |-{virtqemud}(118434)
                               |-{virtqemud}(118435)
                               |-{virtqemud}(118436)
                               |-{virtqemud}(118437)
                               |-{virtqemud}(118438)
                               |-{virtqemud}(118439)
                               |-{virtqemud}(118440)
                               |-{virtqemud}(118441)
                               |-{virtqemud}(118442)
                               |-{virtqemud}(118443)
                               |-{virtqemud}(118444)
                               |-{virtqemud}(118445)
                               |-{virtqemud}(118446)
                               |-{virtqemud}(118450)
                               `-{virtqemud}(118451)
