systemd(1)-+-NetworkManager(1241)-+-{NetworkManager}(1242)
           |                      `-{NetworkManager}(1243)
           |-agetty(1577)
           |-anacron(43170)
           |-auditd(6799)-+-sedispatch(6801)
           |              |-{auditd}(6800)
           |              `-{auditd}(6802)
           |-chronyd(54847)
           |-conmon(85695)---dumb-init(85697)---ovn-controller(85700)-+-{ovn-controller}(85814)
           |                                                          |-{ovn-controller}(85815)
           |                                                          |-{ovn-controller}(85816)
           |                                                          `-{ovn-controller}(85817)
           |-conmon(94926)-+-dumb-init(94928)---neutron-ovn-met(94931)---neutron-ovn-met(95206)
           |               `-privsep-helper(95318)---{privsep-helper}(95366)
           |-conmon(173426)---dumb-init(173428)---nova-compute(173430)-+-{nova-compute}(173697)
           |                                                           |-{nova-compute}(173698)
           |                                                           |-{nova-compute}(173699)
           |                                                           |-{nova-compute}(173700)
           |                                                           |-{nova-compute}(173701)
           |                                                           |-{nova-compute}(173702)
           |                                                           |-{nova-compute}(173703)
           |                                                           |-{nova-compute}(173704)
           |                                                           |-{nova-compute}(173705)
           |                                                           |-{nova-compute}(173706)
           |                                                           |-{nova-compute}(173707)
           |                                                           |-{nova-compute}(173708)
           |                                                           |-{nova-compute}(173709)
           |                                                           |-{nova-compute}(173710)
           |                                                           |-{nova-compute}(173711)
           |                                                           |-{nova-compute}(173712)
           |                                                           |-{nova-compute}(173713)
           |                                                           |-{nova-compute}(173714)
           |                                                           |-{nova-compute}(173715)
           |                                                           |-{nova-compute}(173716)
           |                                                           `-{nova-compute}(173717)
           |-conmon(183104)---dumb-init(183106)---ceilometer-poll(183109)-+-ceilometer-poll(183287)-+-{ceilometer-poll}(183288)
           |                                                              |                         |-{ceilometer-poll}(183314)
           |                                                              |                         `-{ceilometer-poll}(183315)
           |                                                              `-{ceilometer-poll}(183286)
           |-conmon(186127)---node_exporter(186129)-+-{node_exporter}(186132)
           |                                        |-{node_exporter}(186133)
           |                                        |-{node_exporter}(186134)
           |                                        |-{node_exporter}(186135)
           |                                        `-{node_exporter}(186136)
           |-conmon(189198)---podman_exporter(189200)-+-{podman_exporter}(189203)
           |                                          |-{podman_exporter}(189204)
           |                                          |-{podman_exporter}(189205)
           |                                          |-{podman_exporter}(189206)
           |                                          |-{podman_exporter}(189208)
           |                                          |-{podman_exporter}(196772)
           |                                          `-{podman_exporter}(196773)
           |-conmon(192333)---openstack-netwo(192335)-+-{openstack-netwo}(192338)
           |                                          |-{openstack-netwo}(192339)
           |                                          |-{openstack-netwo}(192340)
           |                                          |-{openstack-netwo}(192341)
           |                                          |-{openstack-netwo}(192342)
           |                                          `-{openstack-netwo}(192343)
           |-crond(3840)
           |-dbus-broker-lau(1063)---dbus-broker(1064)
           |-dmeventd(845)-+-{dmeventd}(2523)
           |               `-{dmeventd}(2524)
           |-gssproxy(6863)-+-{gssproxy}(6864)
           |                |-{gssproxy}(6865)
           |                |-{gssproxy}(6866)
           |                |-{gssproxy}(6867)
           |                `-{gssproxy}(6868)
           |-irqbalance(1068)---{irqbalance}(1077)
           |-iscsid(159145)
           |-multipathd(159305)-+-{multipathd}(159307)
           |                    |-{multipathd}(159308)
           |                    |-{multipathd}(159309)
           |                    |-{multipathd}(159310)
           |                    |-{multipathd}(159311)
           |                    `-{multipathd}(159312)
           |-ovs-vswitchd(1231)-+-{ovs-vswitchd}(48211)
           |                    |-{ovs-vswitchd}(48213)
           |                    |-{ovs-vswitchd}(48214)
           |                    |-{ovs-vswitchd}(48215)
           |                    |-{ovs-vswitchd}(48216)
           |                    |-{ovs-vswitchd}(48217)
           |                    |-{ovs-vswitchd}(48218)
           |                    |-{ovs-vswitchd}(48219)
           |                    `-{ovs-vswitchd}(48222)
           |-ovsdb-server(1153)
           |-podman(189209)-+-{podman}(189216)
           |                |-{podman}(189217)
           |                |-{podman}(189218)
           |                |-{podman}(189219)
           |                |-{podman}(189220)
           |                |-{podman}(189224)
           |                |-{podman}(189225)
           |                |-{podman}(189232)
           |                |-{podman}(189233)
           |                `-{podman}(189242)
           |-polkitd(1522)-+-{polkitd}(1528)
           |               |-{polkitd}(1529)
           |               |-{polkitd}(1532)
           |               |-{polkitd}(1533)
           |               |-{polkitd}(1534)
           |               |-{polkitd}(1535)
           |               |-{polkitd}(1536)
           |               |-{polkitd}(1537)
           |               `-{polkitd}(1540)
           |-qemu-ga(17012)---{qemu-ga}(17043)
           |-rngd(1070)
           |-rpcbind(1029)
           |-rsyslogd(1569)-+-{rsyslogd}(1575)
           |                `-{rsyslogd}(1576)
           |-sshd(17060)---sshd-session(201354)---sshd-session(201373)---sudo(201374)---sos(201398)-+-timeout(203952)---dnf(203953)
           |                                                                                        |-timeout(203956)---turbostat(203957)-+-sleep(203960)
           |                                                                                        |                                     `-{turbostat}(203958)
           |                                                                                        |-timeout(203997)---pstree(203999)
           |                                                                                        |-{sos}(201775)
           |                                                                                        |-{sos}(201776)
           |                                                                                        |-{sos}(201777)
           |                                                                                        |-{sos}(201778)
           |                                                                                        |-{sos}(202127)
           |                                                                                        |-{sos}(203839)
           |                                                                                        |-{sos}(203849)
           |                                                                                        `-{sos}(203998)
           |-systemd(201358)---(sd-pam)(201360)
           |-systemd-hostnam(202276)
           |-systemd-journal(17075)
           |-systemd-logind(1078)
           |-systemd-machine(144966)
           |-systemd-udevd(17080)
           |-tuned(35760)-+-{tuned}(35763)
           |              |-{tuned}(35764)
           |              `-{tuned}(35765)
           |-virtlogd(144348)
           |-virtnodedevd(173719)-+-{virtnodedevd}(173720)
           |                      |-{virtnodedevd}(173721)
           |                      |-{virtnodedevd}(173722)
           |                      |-{virtnodedevd}(173723)
           |                      |-{virtnodedevd}(173724)
           |                      |-{virtnodedevd}(173725)
           |                      |-{virtnodedevd}(173726)
           |                      |-{virtnodedevd}(173727)
           |                      |-{virtnodedevd}(173728)
           |                      |-{virtnodedevd}(173729)
           |                      |-{virtnodedevd}(173730)
           |                      |-{virtnodedevd}(173731)
           |                      |-{virtnodedevd}(173732)
           |                      |-{virtnodedevd}(173733)
           |                      |-{virtnodedevd}(173734)
           |                      |-{virtnodedevd}(173736)
           |                      |-{virtnodedevd}(173737)
           |                      |-{virtnodedevd}(173738)
           |                      `-{virtnodedevd}(173739)
           `-virtqemud(173104)-+-{virtqemud}(173105)
                               |-{virtqemud}(173106)
                               |-{virtqemud}(173107)
                               |-{virtqemud}(173108)
                               |-{virtqemud}(173109)
                               |-{virtqemud}(173110)
                               |-{virtqemud}(173111)
                               |-{virtqemud}(173112)
                               |-{virtqemud}(173113)
                               |-{virtqemud}(173114)
                               |-{virtqemud}(173115)
                               |-{virtqemud}(173116)
                               |-{virtqemud}(173117)
                               |-{virtqemud}(173118)
                               |-{virtqemud}(173119)
                               |-{virtqemud}(173127)
                               `-{virtqemud}(173129)
