systemd(1)-+-NetworkManager(1302)-+-{NetworkManager}(1303)
           |                      `-{NetworkManager}(1304)
           |-agetty(1564)
           |-auditd(1062)-+-sedispatch(1064)
           |              |-{auditd}(1063)
           |              `-{auditd}(1065)
           |-chronyd(1108)
           |-conmon(12808)---dumb-init(12810)---ovn-controller(12813)-+-{ovn-controller}(12961)
           |                                                          |-{ovn-controller}(12963)
           |                                                          |-{ovn-controller}(12964)
           |                                                          `-{ovn-controller}(12965)
           |-conmon(18299)-+-dumb-init(18301)---neutron-ovn-met(18304)---neutron-ovn-met(18398)
           |               `-privsep-helper(18403)---{privsep-helper}(18404)
           |-conmon(82257)---dumb-init(82259)---multipathd(82262)-+-{multipathd}(82308)
           |                                                      |-{multipathd}(82310)
           |                                                      |-{multipathd}(82311)
           |                                                      |-{multipathd}(82312)
           |                                                      |-{multipathd}(82314)
           |                                                      `-{multipathd}(82315)
           |-conmon(99117)---dumb-init(99119)---nova-compute(99121)-+-{nova-compute}(99422)
           |                                                        |-{nova-compute}(99423)
           |                                                        |-{nova-compute}(99424)
           |                                                        |-{nova-compute}(99425)
           |                                                        |-{nova-compute}(99426)
           |                                                        |-{nova-compute}(99427)
           |                                                        |-{nova-compute}(99428)
           |                                                        |-{nova-compute}(99429)
           |                                                        |-{nova-compute}(99430)
           |                                                        |-{nova-compute}(99431)
           |                                                        |-{nova-compute}(99432)
           |                                                        |-{nova-compute}(99433)
           |                                                        |-{nova-compute}(99434)
           |                                                        |-{nova-compute}(99435)
           |                                                        |-{nova-compute}(99436)
           |                                                        |-{nova-compute}(99437)
           |                                                        |-{nova-compute}(99438)
           |                                                        |-{nova-compute}(99439)
           |                                                        |-{nova-compute}(99440)
           |                                                        |-{nova-compute}(99441)
           |                                                        `-{nova-compute}(99442)
           |-conmon(109835)---dumb-init(109837)---ceilometer-poll(109840)-+-ceilometer-poll(110064)-+-{ceilometer-poll}(110066)
           |                                                              |                         |-{ceilometer-poll}(110132)
           |                                                              |                         `-{ceilometer-poll}(110135)
           |                                                              `-{ceilometer-poll}(110058)
           |-conmon(111627)---node_exporter(111629)-+-{node_exporter}(111633)
           |                                        |-{node_exporter}(111634)
           |                                        |-{node_exporter}(111635)
           |                                        `-{node_exporter}(111636)
           |-conmon(113465)---podman_exporter(113467)-+-{podman_exporter}(113470)
           |                                          |-{podman_exporter}(113471)
           |                                          |-{podman_exporter}(113472)
           |                                          |-{podman_exporter}(113473)
           |                                          |-{podman_exporter}(113474)
           |                                          |-{podman_exporter}(113475)
           |                                          `-{podman_exporter}(120291)
           |-conmon(115382)---openstack-netwo(115384)-+-{openstack-netwo}(115387)
           |                                          |-{openstack-netwo}(115388)
           |                                          |-{openstack-netwo}(115389)
           |                                          |-{openstack-netwo}(115390)
           |                                          |-{openstack-netwo}(115391)
           |                                          |-{openstack-netwo}(115392)
           |                                          `-{openstack-netwo}(115393)
           |-crond(1560)
           |-dbus-broker-lau(1090)---dbus-broker(1091)
           |-dmeventd(884)-+-{dmeventd}(885)
           |               `-{dmeventd}(886)
           |-gssproxy(1342)-+-{gssproxy}(1343)
           |                |-{gssproxy}(1344)
           |                |-{gssproxy}(1345)
           |                |-{gssproxy}(1346)
           |                `-{gssproxy}(1348)
           |-irqbalance(1095)---{irqbalance}(1104)
           |-iscsid(84946)
           |-ovs-vswitchd(1271)-+-{ovs-vswitchd}(1277)
           |                    |-{ovs-vswitchd}(1355)
           |                    |-{ovs-vswitchd}(1356)
           |                    |-{ovs-vswitchd}(1358)
           |                    |-{ovs-vswitchd}(1359)
           |                    |-{ovs-vswitchd}(1360)
           |                    |-{ovs-vswitchd}(1361)
           |                    |-{ovs-vswitchd}(1362)
           |                    `-{ovs-vswitchd}(1363)
           |-ovsdb-server(1200)
           |-podman(113227)-+-{podman}(113233)
           |                |-{podman}(113234)
           |                |-{podman}(113235)
           |                |-{podman}(113236)
           |                |-{podman}(113237)
           |                |-{podman}(113242)
           |                |-{podman}(113243)
           |                |-{podman}(113244)
           |                |-{podman}(113245)
           |                |-{podman}(113246)
           |                `-{podman}(113252)
           |-polkitd(1428)-+-{polkitd}(1458)
           |               |-{polkitd}(1460)
           |               |-{polkitd}(1462)
           |               |-{polkitd}(1463)
           |               |-{polkitd}(1464)
           |               |-{polkitd}(1465)
           |               |-{polkitd}(1466)
           |               |-{polkitd}(1467)
           |               `-{polkitd}(1485)
           |-qemu-ga(1098)---{qemu-ga}(1101)
           |-rngd(1099)
           |-rpcbind(1061)
           |-rsyslogd(1557)-+-{rsyslogd}(1562)
           |                `-{rsyslogd}(1563)
           |-sshd(1558)---sshd-session(124740)---sshd-session(124759)---sudo(124760)---sos(124784)-+-timeout(127542)---turbostat(127543)---{turbostat}(127550)
           |                                                                                       |-timeout(127544)---pstree(127546)
           |                                                                                       |-{sos}(125079)
           |                                                                                       |-{sos}(125080)
           |                                                                                       |-{sos}(125081)
           |                                                                                       |-{sos}(125082)
           |                                                                                       |-{sos}(126927)
           |                                                                                       |-{sos}(127237)
           |                                                                                       |-{sos}(127504)
           |                                                                                       `-{sos}(127523)
           |-systemd(124744)---(sd-pam)(124746)
           |-systemd-hostnam(125656)
           |-systemd-journal(876)
           |-systemd-logind(1106)
           |-systemd-machine(65176)
           |-systemd-udevd(894)-+-systemd-udevd(125985)
           |                    `-systemd-udevd(125986)
           |-tuned(1327)-+-{tuned}(1427)
           |             |-{tuned}(1429)
           |             `-{tuned}(1461)
           |-virtlogd(64559)
           |-virtnodedevd(99448)-+-{virtnodedevd}(99449)
           |                     |-{virtnodedevd}(99450)
           |                     |-{virtnodedevd}(99451)
           |                     |-{virtnodedevd}(99452)
           |                     |-{virtnodedevd}(99453)
           |                     |-{virtnodedevd}(99454)
           |                     |-{virtnodedevd}(99455)
           |                     |-{virtnodedevd}(99456)
           |                     |-{virtnodedevd}(99457)
           |                     |-{virtnodedevd}(99458)
           |                     |-{virtnodedevd}(99459)
           |                     |-{virtnodedevd}(99460)
           |                     |-{virtnodedevd}(99461)
           |                     |-{virtnodedevd}(99462)
           |                     |-{virtnodedevd}(99463)
           |                     |-{virtnodedevd}(99465)
           |                     |-{virtnodedevd}(99466)
           |                     |-{virtnodedevd}(99467)
           |                     `-{virtnodedevd}(99468)
           `-virtqemud(98896)-+-{virtqemud}(98919)
                              |-{virtqemud}(98920)
                              |-{virtqemud}(98921)
                              |-{virtqemud}(98922)
                              |-{virtqemud}(98923)
                              |-{virtqemud}(98924)
                              |-{virtqemud}(98925)
                              |-{virtqemud}(98926)
                              |-{virtqemud}(98927)
                              |-{virtqemud}(98928)
                              |-{virtqemud}(98929)
                              |-{virtqemud}(98930)
                              |-{virtqemud}(98931)
                              |-{virtqemud}(98932)
                              |-{virtqemud}(98933)
                              |-{virtqemud}(98937)
                              `-{virtqemud}(98938)
