systemd(1)-+-NetworkManager(1240)-+-{NetworkManager}(1241)
           |                      `-{NetworkManager}(1242)
           |-agetty(1572)
           |-auditd(1029)-+-sedispatch(1031)
           |              |-{auditd}(1030)
           |              `-{auditd}(1032)
           |-chronyd(54032)
           |-conmon(84832)---dumb-init(84834)---ovn-controller(84837)-+-{ovn-controller}(84950)
           |                                                          |-{ovn-controller}(84951)
           |                                                          |-{ovn-controller}(84952)
           |                                                          `-{ovn-controller}(84953)
           |-conmon(94061)-+-dumb-init(94063)---neutron-ovn-met(94066)---neutron-ovn-met(94354)
           |               `-privsep-helper(94487)---{privsep-helper}(94554)
           |-conmon(172393)---dumb-init(172395)---nova-compute(172397)-+-{nova-compute}(172664)
           |                                                           |-{nova-compute}(172665)
           |                                                           |-{nova-compute}(172666)
           |                                                           |-{nova-compute}(172667)
           |                                                           |-{nova-compute}(172668)
           |                                                           |-{nova-compute}(172669)
           |                                                           |-{nova-compute}(172670)
           |                                                           |-{nova-compute}(172671)
           |                                                           |-{nova-compute}(172672)
           |                                                           |-{nova-compute}(172673)
           |                                                           |-{nova-compute}(172674)
           |                                                           |-{nova-compute}(172675)
           |                                                           |-{nova-compute}(172676)
           |                                                           |-{nova-compute}(172677)
           |                                                           |-{nova-compute}(172678)
           |                                                           |-{nova-compute}(172679)
           |                                                           |-{nova-compute}(172680)
           |                                                           |-{nova-compute}(172681)
           |                                                           |-{nova-compute}(172682)
           |                                                           |-{nova-compute}(172683)
           |                                                           `-{nova-compute}(172684)
           |-conmon(182087)---dumb-init(182089)---ceilometer-poll(182092)-+-ceilometer-poll(182267)-+-{ceilometer-poll}(182268)
           |                                                              |                         |-{ceilometer-poll}(182293)
           |                                                              |                         `-{ceilometer-poll}(182294)
           |                                                              `-{ceilometer-poll}(182266)
           |-conmon(185064)---node_exporter(185066)-+-{node_exporter}(185069)
           |                                        |-{node_exporter}(185070)
           |                                        |-{node_exporter}(185071)
           |                                        `-{node_exporter}(185072)
           |-conmon(188163)---podman_exporter(188165)-+-{podman_exporter}(188168)
           |                                          |-{podman_exporter}(188169)
           |                                          |-{podman_exporter}(188170)
           |                                          |-{podman_exporter}(188171)
           |                                          `-{podman_exporter}(188172)
           |-conmon(191302)---openstack-netwo(191304)-+-{openstack-netwo}(191307)
           |                                          |-{openstack-netwo}(191308)
           |                                          |-{openstack-netwo}(191309)
           |                                          |-{openstack-netwo}(191310)
           |                                          `-{openstack-netwo}(191311)
           |-crond(1571)
           |-dbus-broker-lau(1062)---dbus-broker(1063)
           |-dmeventd(843)-+-{dmeventd}(2966)
           |               `-{dmeventd}(2967)
           |-gssproxy(1259)-+-{gssproxy}(1260)
           |                |-{gssproxy}(1261)
           |                |-{gssproxy}(1262)
           |                |-{gssproxy}(1263)
           |                `-{gssproxy}(1264)
           |-irqbalance(1067)---{irqbalance}(1076)
           |-iscsid(158127)
           |-multipathd(158285)-+-{multipathd}(158287)
           |                    |-{multipathd}(158288)
           |                    |-{multipathd}(158289)
           |                    |-{multipathd}(158290)
           |                    |-{multipathd}(158291)
           |                    `-{multipathd}(158292)
           |-ovs-vswitchd(1230)-+-{ovs-vswitchd}(47396)
           |                    |-{ovs-vswitchd}(47397)
           |                    |-{ovs-vswitchd}(47399)
           |                    |-{ovs-vswitchd}(47400)
           |                    |-{ovs-vswitchd}(47402)
           |                    |-{ovs-vswitchd}(47403)
           |                    |-{ovs-vswitchd}(47404)
           |                    |-{ovs-vswitchd}(47406)
           |                    `-{ovs-vswitchd}(47407)
           |-ovsdb-server(1153)
           |-podman(188174)-+-{podman}(188182)
           |                |-{podman}(188183)
           |                |-{podman}(188184)
           |                |-{podman}(188185)
           |                |-{podman}(188187)
           |                |-{podman}(188192)
           |                |-{podman}(188193)
           |                |-{podman}(188198)
           |                |-{podman}(188199)
           |                |-{podman}(188205)
           |                `-{podman}(188230)
           |-polkitd(1521)-+-{polkitd}(1524)
           |               |-{polkitd}(1525)
           |               |-{polkitd}(1526)
           |               |-{polkitd}(1527)
           |               |-{polkitd}(1528)
           |               |-{polkitd}(1529)
           |               |-{polkitd}(1530)
           |               |-{polkitd}(1531)
           |               `-{polkitd}(1537)
           |-qemu-ga(1068)---{qemu-ga}(1070)
           |-rngd(1069)
           |-rpcbind(1027)
           |-rsyslogd(1568)-+-{rsyslogd}(1574)
           |                `-{rsyslogd}(1576)
           |-sshd(1569)---sshd-session(200231)---sshd-session(200273)---sudo(200274)---sos(200301)-+-timeout(202934)---dnf(202936)
           |                                                                                       |-timeout(202965)---turbostat(202966)-+-sleep(202971)
           |                                                                                       |                                     `-{turbostat}(202969)
           |                                                                                       |-timeout(202982)---rpm(202984)
           |                                                                                       |-timeout(202986)---pstree(202987)
           |                                                                                       |-{sos}(200594)
           |                                                                                       |-{sos}(200595)
           |                                                                                       |-{sos}(200596)
           |                                                                                       |-{sos}(200597)
           |                                                                                       |-{sos}(200947)
           |                                                                                       |-{sos}(202707)
           |                                                                                       |-{sos}(202720)
           |                                                                                       `-{sos}(202975)
           |-systemd(200257)---(sd-pam)(200260)
           |-systemd-hostnam(201117)
           |-systemd-journal(834)
           |-systemd-logind(1073)
           |-systemd-machine(143993)
           |-systemd-udevd(856)---systemd-udevd(202361)
           |-tuned(35186)-+-{tuned}(35188)
           |              |-{tuned}(35189)
           |              `-{tuned}(35190)
           |-virtlogd(143376)
           |-virtnodedevd(172686)-+-{virtnodedevd}(172687)
           |                      |-{virtnodedevd}(172688)
           |                      |-{virtnodedevd}(172689)
           |                      |-{virtnodedevd}(172690)
           |                      |-{virtnodedevd}(172691)
           |                      |-{virtnodedevd}(172692)
           |                      |-{virtnodedevd}(172693)
           |                      |-{virtnodedevd}(172694)
           |                      |-{virtnodedevd}(172695)
           |                      |-{virtnodedevd}(172696)
           |                      |-{virtnodedevd}(172697)
           |                      |-{virtnodedevd}(172698)
           |                      |-{virtnodedevd}(172699)
           |                      |-{virtnodedevd}(172700)
           |                      |-{virtnodedevd}(172701)
           |                      |-{virtnodedevd}(172703)
           |                      |-{virtnodedevd}(172704)
           |                      |-{virtnodedevd}(172705)
           |                      `-{virtnodedevd}(172706)
           `-virtqemud(172045)-+-{virtqemud}(172046)
                               |-{virtqemud}(172047)
                               |-{virtqemud}(172048)
                               |-{virtqemud}(172049)
                               |-{virtqemud}(172050)
                               |-{virtqemud}(172051)
                               |-{virtqemud}(172052)
                               |-{virtqemud}(172053)
                               |-{virtqemud}(172054)
                               |-{virtqemud}(172055)
                               |-{virtqemud}(172056)
                               |-{virtqemud}(172057)
                               |-{virtqemud}(172058)
                               |-{virtqemud}(172059)
                               |-{virtqemud}(172060)
                               |-{virtqemud}(172064)
                               `-{virtqemud}(172065)
