systemd(1)-+-NetworkManager(1038)-+-{NetworkManager}(1039)
           |                      `-{NetworkManager}(1040)
           |-agetty(1297)
           |-agetty(1298)
           |-auditd(774)-+-sedispatch(776)
           |             |-{auditd}(775)
           |             `-{auditd}(777)
           |-chronyd(855)
           |-conmon(19762)---dumb-init(19764)---ovn-controller(19768)-+-{ovn-controller}(20017)
           |                                                          |-{ovn-controller}(20018)
           |                                                          |-{ovn-controller}(20019)
           |                                                          `-{ovn-controller}(20020)
           |-conmon(28614)-+-dumb-init(28616)---neutron-ovn-met(28620)---neutron-ovn-met(28907)
           |               |-privsep-helper(28992)---{privsep-helper}(28993)
           |               |-privsep-helper(144503)-+-{privsep-helper}(144504)
           |               |                        `-{privsep-helper}(145534)
           |               `-privsep-helper(144517)-+-{privsep-helper}(144518)
           |                                        `-{privsep-helper}(147360)
           |-conmon(90990)---dumb-init(90992)---iscsid(90995)
           |-conmon(100276)---dumb-init(100278)---multipathd(100281)-+-{multipathd}(100322)
           |                                                         |-{multipathd}(100324)
           |                                                         |-{multipathd}(100325)
           |                                                         |-{multipathd}(100326)
           |                                                         |-{multipathd}(100327)
           |                                                         `-{multipathd}(100333)
           |-conmon(117298)---dumb-init(117300)-+-nova-compute(117302)-+-{nova-compute}(117572)
           |                                    |                      |-{nova-compute}(117573)
           |                                    |                      |-{nova-compute}(117574)
           |                                    |                      |-{nova-compute}(117575)
           |                                    |                      |-{nova-compute}(117576)
           |                                    |                      |-{nova-compute}(117577)
           |                                    |                      |-{nova-compute}(117578)
           |                                    |                      |-{nova-compute}(117579)
           |                                    |                      |-{nova-compute}(117580)
           |                                    |                      |-{nova-compute}(117581)
           |                                    |                      |-{nova-compute}(117582)
           |                                    |                      |-{nova-compute}(117583)
           |                                    |                      |-{nova-compute}(117584)
           |                                    |                      |-{nova-compute}(117585)
           |                                    |                      |-{nova-compute}(117586)
           |                                    |                      |-{nova-compute}(117587)
           |                                    |                      |-{nova-compute}(117588)
           |                                    |                      |-{nova-compute}(117589)
           |                                    |                      |-{nova-compute}(117590)
           |                                    |                      |-{nova-compute}(117591)
           |                                    |                      `-{nova-compute}(117592)
           |                                    |-privsep-helper(144406)---{privsep-helper}(144407)
           |                                    `-privsep-helper(144427)---{privsep-helper}(144428)
           |-conmon(128108)---dumb-init(128110)---ceilometer-poll(128113)-+-ceilometer-poll(128417)-+-{ceilometer-poll}(128418)
           |                                                              |                         |-{ceilometer-poll}(128444)
           |                                                              |                         `-{ceilometer-poll}(128445)
           |                                                              `-{ceilometer-poll}(128416)
           |-conmon(129942)---node_exporter(129944)-+-{node_exporter}(129947)
           |                                        |-{node_exporter}(129948)
           |                                        |-{node_exporter}(129949)
           |                                        |-{node_exporter}(129950)
           |                                        `-{node_exporter}(129951)
           |-conmon(131813)---podman_exporter(131815)-+-{podman_exporter}(131818)
           |                                          |-{podman_exporter}(131819)
           |                                          |-{podman_exporter}(131820)
           |                                          |-{podman_exporter}(131821)
           |                                          |-{podman_exporter}(131822)
           |                                          |-{podman_exporter}(144361)
           |                                          |-{podman_exporter}(144362)
           |                                          `-{podman_exporter}(144363)
           |-conmon(133728)---openstack-netwo(133730)-+-{openstack-netwo}(133733)
           |                                          |-{openstack-netwo}(133734)
           |                                          |-{openstack-netwo}(133735)
           |                                          |-{openstack-netwo}(133736)
           |                                          `-{openstack-netwo}(133737)
           |-crond(1295)
           |-dbus-broker-lau(839)---dbus-broker(841)
           |-gssproxy(1117)-+-{gssproxy}(1123)
           |                |-{gssproxy}(1124)
           |                |-{gssproxy}(1125)
           |                |-{gssproxy}(1126)
           |                `-{gssproxy}(1127)
           |-irqbalance(845)---{irqbalance}(853)
           |-ovs-vswitchd(1004)-+-{ovs-vswitchd}(1010)
           |                    |-{ovs-vswitchd}(1095)
           |                    |-{ovs-vswitchd}(1096)
           |                    |-{ovs-vswitchd}(1097)
           |                    |-{ovs-vswitchd}(1098)
           |                    |-{ovs-vswitchd}(1099)
           |                    |-{ovs-vswitchd}(1100)
           |                    |-{ovs-vswitchd}(1101)
           |                    |-{ovs-vswitchd}(1102)
           |                    |-{ovs-vswitchd}(1103)
           |                    |-{ovs-vswitchd}(1104)
           |                    `-{ovs-vswitchd}(1105)
           |-ovsdb-server(930)
           |-podman(131564)-+-{podman}(131570)
           |                |-{podman}(131571)
           |                |-{podman}(131572)
           |                |-{podman}(131573)
           |                |-{podman}(131574)
           |                |-{podman}(131579)
           |                |-{podman}(131580)
           |                |-{podman}(131581)
           |                |-{podman}(131588)
           |                |-{podman}(131589)
           |                |-{podman}(131590)
           |                |-{podman}(131593)
           |                `-{podman}(133120)
           |-polkitd(1243)-+-{polkitd}(1252)
           |               |-{polkitd}(1253)
           |               |-{polkitd}(1255)
           |               |-{polkitd}(1256)
           |               |-{polkitd}(1257)
           |               |-{polkitd}(1258)
           |               |-{polkitd}(1259)
           |               |-{polkitd}(1260)
           |               |-{polkitd}(1261)
           |               |-{polkitd}(1262)
           |               `-{polkitd}(1288)
           |-rpcbind(771)
           |-rsyslogd(1292)-+-{rsyslogd}(1300)
           |                `-{rsyslogd}(1301)
           |-sshd(52904)---sshd-session(156428)---sshd-session(156448)---sudo(156449)---sos(156473)-+-timeout(159050)---dnf(159052)
           |                                                                                        |-timeout(159079)---pstree(159080)
           |                                                                                        |-{sos}(156764)
           |                                                                                        |-{sos}(156765)
           |                                                                                        |-{sos}(156766)
           |                                                                                        |-{sos}(156767)
           |                                                                                        |-{sos}(157084)
           |                                                                                        |-{sos}(157399)
           |                                                                                        |-{sos}(158807)
           |                                                                                        `-{sos}(158914)
           |-systemd(156432)---(sd-pam)(156435)
           |-systemd-hostnam(157177)
           |-systemd-journal(692)
           |-systemd-logind(849)
           |-systemd-machine(77490)
           |-systemd-udevd(711)
           |-tuned(1078)-+-{tuned}(1242)
           |             |-{tuned}(1245)
           |             `-{tuned}(1248)
           |-virtlogd(76864)
           |-virtnodedevd(117655)-+-{virtnodedevd}(117656)
           |                      |-{virtnodedevd}(117657)
           |                      |-{virtnodedevd}(117658)
           |                      |-{virtnodedevd}(117659)
           |                      |-{virtnodedevd}(117660)
           |                      |-{virtnodedevd}(117661)
           |                      |-{virtnodedevd}(117662)
           |                      |-{virtnodedevd}(117663)
           |                      |-{virtnodedevd}(117664)
           |                      |-{virtnodedevd}(117665)
           |                      |-{virtnodedevd}(117666)
           |                      |-{virtnodedevd}(117667)
           |                      |-{virtnodedevd}(117668)
           |                      |-{virtnodedevd}(117669)
           |                      |-{virtnodedevd}(117670)
           |                      |-{virtnodedevd}(117672)
           |                      |-{virtnodedevd}(117673)
           |                      `-{virtnodedevd}(117674)
           `-virtqemud(117593)-+-{virtqemud}(117594)
                               |-{virtqemud}(117595)
                               |-{virtqemud}(117596)
                               |-{virtqemud}(117597)
                               |-{virtqemud}(117598)
                               |-{virtqemud}(117599)
                               |-{virtqemud}(117600)
                               |-{virtqemud}(117601)
                               |-{virtqemud}(117602)
                               |-{virtqemud}(117603)
                               |-{virtqemud}(117604)
                               |-{virtqemud}(117605)
                               |-{virtqemud}(117606)
                               |-{virtqemud}(117607)
                               |-{virtqemud}(117608)
                               |-{virtqemud}(117612)
                               |-{virtqemud}(117613)
                               `-{virtqemud}(144696)
