systemd(1)-+-NetworkManager(1303)-+-{NetworkManager}(1304)
           |                      `-{NetworkManager}(1305)
           |-agetty(1569)
           |-anacron(39638)
           |-auditd(1061)-+-sedispatch(1063)
           |              |-{auditd}(1062)
           |              `-{auditd}(1064)
           |-chronyd(1108)
           |-conmon(12814)---dumb-init(12816)---ovn-controller(12820)-+-{ovn-controller}(12989)
           |                                                          |-{ovn-controller}(12990)
           |                                                          |-{ovn-controller}(12991)
           |                                                          `-{ovn-controller}(12992)
           |-conmon(18305)-+-dumb-init(18307)---neutron-ovn-met(18310)---neutron-ovn-met(18402)
           |               `-privsep-helper(18407)---{privsep-helper}(18408)
           |-conmon(81916)---dumb-init(81918)---multipathd(81921)-+-{multipathd}(81965)
           |                                                      |-{multipathd}(81966)
           |                                                      |-{multipathd}(81968)
           |                                                      |-{multipathd}(81969)
           |                                                      |-{multipathd}(81970)
           |                                                      `-{multipathd}(81971)
           |-conmon(98760)---dumb-init(98762)---nova-compute(98764)-+-{nova-compute}(99045)
           |                                                        |-{nova-compute}(99046)
           |                                                        |-{nova-compute}(99047)
           |                                                        |-{nova-compute}(99048)
           |                                                        |-{nova-compute}(99049)
           |                                                        |-{nova-compute}(99050)
           |                                                        |-{nova-compute}(99051)
           |                                                        |-{nova-compute}(99052)
           |                                                        |-{nova-compute}(99053)
           |                                                        |-{nova-compute}(99054)
           |                                                        |-{nova-compute}(99055)
           |                                                        |-{nova-compute}(99056)
           |                                                        |-{nova-compute}(99057)
           |                                                        |-{nova-compute}(99058)
           |                                                        |-{nova-compute}(99059)
           |                                                        |-{nova-compute}(99060)
           |                                                        |-{nova-compute}(99061)
           |                                                        |-{nova-compute}(99062)
           |                                                        |-{nova-compute}(99063)
           |                                                        |-{nova-compute}(99064)
           |                                                        `-{nova-compute}(99065)
           |-conmon(109449)---dumb-init(109451)---ceilometer-poll(109454)-+-ceilometer-poll(109755)-+-{ceilometer-poll}(109756)
           |                                                              |                         |-{ceilometer-poll}(109770)
           |                                                              |                         `-{ceilometer-poll}(109772)
           |                                                              `-{ceilometer-poll}(109754)
           |-conmon(111203)---node_exporter(111205)-+-{node_exporter}(111208)
           |                                        |-{node_exporter}(111209)
           |                                        |-{node_exporter}(111210)
           |                                        `-{node_exporter}(111211)
           |-conmon(113114)---podman_exporter(113116)-+-{podman_exporter}(113120)
           |                                          |-{podman_exporter}(113121)
           |                                          |-{podman_exporter}(113122)
           |                                          |-{podman_exporter}(113123)
           |                                          |-{podman_exporter}(113124)
           |                                          `-{podman_exporter}(113125)
           |-conmon(115019)---openstack-netwo(115021)-+-{openstack-netwo}(115024)
           |                                          |-{openstack-netwo}(115025)
           |                                          |-{openstack-netwo}(115026)
           |                                          |-{openstack-netwo}(115027)
           |                                          `-{openstack-netwo}(115028)
           |-crond(1567)
           |-dbus-broker-lau(1089)---dbus-broker(1090)
           |-dmeventd(888)-+-{dmeventd}(889)
           |               `-{dmeventd}(890)
           |-gssproxy(1352)-+-{gssproxy}(1353)
           |                |-{gssproxy}(1354)
           |                |-{gssproxy}(1355)
           |                |-{gssproxy}(1356)
           |                `-{gssproxy}(1357)
           |-irqbalance(1094)---{irqbalance}(1104)
           |-iscsid(84593)
           |-ovs-vswitchd(1272)-+-{ovs-vswitchd}(1278)
           |                    |-{ovs-vswitchd}(1362)
           |                    |-{ovs-vswitchd}(1363)
           |                    |-{ovs-vswitchd}(1364)
           |                    |-{ovs-vswitchd}(1365)
           |                    |-{ovs-vswitchd}(1366)
           |                    |-{ovs-vswitchd}(1367)
           |                    |-{ovs-vswitchd}(1368)
           |                    `-{ovs-vswitchd}(1369)
           |-ovsdb-server(1200)
           |-podman(112861)-+-{podman}(112870)
           |                |-{podman}(112871)
           |                |-{podman}(112872)
           |                |-{podman}(112873)
           |                |-{podman}(112874)
           |                |-{podman}(112876)
           |                |-{podman}(112877)
           |                |-{podman}(112878)
           |                |-{podman}(112879)
           |                |-{podman}(112885)
           |                `-{podman}(124235)
           |-polkitd(1455)-+-{polkitd}(1481)
           |               |-{polkitd}(1484)
           |               |-{polkitd}(1486)
           |               |-{polkitd}(1487)
           |               |-{polkitd}(1488)
           |               |-{polkitd}(1489)
           |               |-{polkitd}(1490)
           |               |-{polkitd}(1491)
           |               `-{polkitd}(1509)
           |-qemu-ga(1097)---{qemu-ga}(1100)
           |-rngd(1098)
           |-rpcbind(1060)
           |-rsyslogd(1562)-+-{rsyslogd}(1566)
           |                `-{rsyslogd}(1568)
           |-sshd(1563)---sshd-session(124342)---sshd-session(124361)---sudo(124362)---sos(124386)-+-timeout(127172)---turbostat(127173)-+-sleep(127180)
           |                                                                                       |                                     `-{turbostat}(127178)
           |                                                                                       |-timeout(127187)---pstree(127188)
           |                                                                                       |-{sos}(124716)
           |                                                                                       |-{sos}(124717)
           |                                                                                       |-{sos}(124718)
           |                                                                                       |-{sos}(124719)
           |                                                                                       |-{sos}(126870)
           |                                                                                       |-{sos}(127051)
           |                                                                                       |-{sos}(127097)
           |                                                                                       `-{sos}(127169)
           |-systemd(124346)---(sd-pam)(124348)
           |-systemd-hostnam(125271)
           |-systemd-journal(877)
           |-systemd-logind(1103)
           |-systemd-machine(65245)
           |-systemd-udevd(894)
           |-tuned(1348)-+-{tuned}(1454)
           |             |-{tuned}(1456)
           |             `-{tuned}(1492)
           |-virtlogd(64615)
           |-virtnodedevd(99071)-+-{virtnodedevd}(99072)
           |                     |-{virtnodedevd}(99073)
           |                     |-{virtnodedevd}(99074)
           |                     |-{virtnodedevd}(99075)
           |                     |-{virtnodedevd}(99076)
           |                     |-{virtnodedevd}(99077)
           |                     |-{virtnodedevd}(99078)
           |                     |-{virtnodedevd}(99079)
           |                     |-{virtnodedevd}(99080)
           |                     |-{virtnodedevd}(99081)
           |                     |-{virtnodedevd}(99082)
           |                     |-{virtnodedevd}(99083)
           |                     |-{virtnodedevd}(99084)
           |                     |-{virtnodedevd}(99085)
           |                     |-{virtnodedevd}(99086)
           |                     |-{virtnodedevd}(99088)
           |                     |-{virtnodedevd}(99089)
           |                     |-{virtnodedevd}(99090)
           |                     `-{virtnodedevd}(99091)
           `-virtqemud(98642)-+-{virtqemud}(98644)
                              |-{virtqemud}(98645)
                              |-{virtqemud}(98646)
                              |-{virtqemud}(98647)
                              |-{virtqemud}(98648)
                              |-{virtqemud}(98649)
                              |-{virtqemud}(98650)
                              |-{virtqemud}(98651)
                              |-{virtqemud}(98652)
                              |-{virtqemud}(98653)
                              |-{virtqemud}(98654)
                              |-{virtqemud}(98655)
                              |-{virtqemud}(98656)
                              |-{virtqemud}(98657)
                              |-{virtqemud}(98658)
                              |-{virtqemud}(98662)
                              `-{virtqemud}(98663)
