systemd(1)-+-NetworkManager(1302)-+-{NetworkManager}(1303)
           |                      `-{NetworkManager}(1304)
           |-agetty(1558)
           |-anacron(1583)
           |-auditd(1059)-+-sedispatch(1061)
           |              |-{auditd}(1060)
           |              `-{auditd}(1062)
           |-chronyd(1104)
           |-conmon(12536)---dumb-init(12538)---ovn-controller(12542)-+-{ovn-controller}(12719)
           |                                                          |-{ovn-controller}(12720)
           |                                                          |-{ovn-controller}(12721)
           |                                                          `-{ovn-controller}(12722)
           |-conmon(17815)-+-dumb-init(17817)---neutron-ovn-met(17820)---neutron-ovn-met(17911)
           |               `-privsep-helper(17916)---{privsep-helper}(17917)
           |-conmon(77553)---dumb-init(77555)---iscsid(77558)
           |-conmon(86632)---dumb-init(86634)---multipathd(86637)-+-{multipathd}(86677)
           |                                                      |-{multipathd}(86680)
           |                                                      |-{multipathd}(86683)
           |                                                      |-{multipathd}(86684)
           |                                                      |-{multipathd}(86685)
           |                                                      `-{multipathd}(86686)
           |-conmon(103170)---dumb-init(103172)---nova-compute(103174)-+-{nova-compute}(103456)
           |                                                           |-{nova-compute}(103457)
           |                                                           |-{nova-compute}(103458)
           |                                                           |-{nova-compute}(103459)
           |                                                           |-{nova-compute}(103460)
           |                                                           |-{nova-compute}(103461)
           |                                                           |-{nova-compute}(103462)
           |                                                           |-{nova-compute}(103463)
           |                                                           |-{nova-compute}(103464)
           |                                                           |-{nova-compute}(103465)
           |                                                           |-{nova-compute}(103466)
           |                                                           |-{nova-compute}(103467)
           |                                                           |-{nova-compute}(103468)
           |                                                           |-{nova-compute}(103469)
           |                                                           |-{nova-compute}(103470)
           |                                                           |-{nova-compute}(103471)
           |                                                           |-{nova-compute}(103472)
           |                                                           |-{nova-compute}(103473)
           |                                                           |-{nova-compute}(103474)
           |                                                           |-{nova-compute}(103475)
           |                                                           `-{nova-compute}(103476)
           |-conmon(113900)---dumb-init(113902)---ceilometer-poll(113905)-+-ceilometer-poll(114207)-+-{ceilometer-poll}(114208)
           |                                                              |                         |-{ceilometer-poll}(114234)
           |                                                              |                         `-{ceilometer-poll}(114235)
           |                                                              `-{ceilometer-poll}(114206)
           |-conmon(115828)---node_exporter(115830)-+-{node_exporter}(115833)
           |                                        |-{node_exporter}(115834)
           |                                        |-{node_exporter}(115835)
           |                                        `-{node_exporter}(115836)
           |-conmon(117851)---podman_exporter(117853)-+-{podman_exporter}(117856)
           |                                          |-{podman_exporter}(117857)
           |                                          |-{podman_exporter}(117858)
           |                                          |-{podman_exporter}(117859)
           |                                          |-{podman_exporter}(117860)
           |                                          |-{podman_exporter}(117861)
           |                                          `-{podman_exporter}(130010)
           |-conmon(119862)---openstack-netwo(119864)-+-{openstack-netwo}(119867)
           |                                          |-{openstack-netwo}(119868)
           |                                          |-{openstack-netwo}(119869)
           |                                          |-{openstack-netwo}(119870)
           |                                          `-{openstack-netwo}(119871)
           |-crond(1557)
           |-dbus-broker-lau(1087)---dbus-broker(1088)
           |-dmeventd(883)-+-{dmeventd}(887)
           |               `-{dmeventd}(888)
           |-gssproxy(1345)-+-{gssproxy}(1347)
           |                |-{gssproxy}(1348)
           |                |-{gssproxy}(1349)
           |                |-{gssproxy}(1350)
           |                `-{gssproxy}(1351)
           |-irqbalance(1092)---{irqbalance}(1101)
           |-ovs-vswitchd(1271)-+-{ovs-vswitchd}(1277)
           |                    |-{ovs-vswitchd}(1356)
           |                    |-{ovs-vswitchd}(1357)
           |                    |-{ovs-vswitchd}(1358)
           |                    |-{ovs-vswitchd}(1359)
           |                    |-{ovs-vswitchd}(1360)
           |                    |-{ovs-vswitchd}(1361)
           |                    |-{ovs-vswitchd}(1362)
           |                    `-{ovs-vswitchd}(1363)
           |-ovsdb-server(1199)
           |-podman(117615)-+-{podman}(117621)
           |                |-{podman}(117622)
           |                |-{podman}(117623)
           |                |-{podman}(117624)
           |                |-{podman}(117625)
           |                |-{podman}(117628)
           |                |-{podman}(117629)
           |                |-{podman}(117630)
           |                |-{podman}(117631)
           |                |-{podman}(117632)
           |                `-{podman}(117863)
           |-polkitd(1450)-+-{polkitd}(1492)
           |               |-{polkitd}(1493)
           |               |-{polkitd}(1496)
           |               |-{polkitd}(1497)
           |               |-{polkitd}(1498)
           |               |-{polkitd}(1499)
           |               |-{polkitd}(1500)
           |               |-{polkitd}(1501)
           |               `-{polkitd}(1524)
           |-qemu-ga(1095)---{qemu-ga}(1098)
           |-rngd(1096)
           |-rpcbind(1058)
           |-rsyslogd(1554)-+-{rsyslogd}(1563)
           |                `-{rsyslogd}(1565)
           |-sshd(1555)---sshd-session(132559)---sshd-session(132578)---sudo(132579)---sos(132603)-+-timeout(135418)---turbostat(135419)-+-sleep(135426)
           |                                                                                       |                                     `-{turbostat}(135424)
           |                                                                                       |-timeout(135445)---pstree(135446)
           |                                                                                       |-{sos}(132937)
           |                                                                                       |-{sos}(132938)
           |                                                                                       |-{sos}(132939)
           |                                                                                       |-{sos}(132940)
           |                                                                                       |-{sos}(135050)
           |                                                                                       |-{sos}(135113)
           |                                                                                       |-{sos}(135375)
           |                                                                                       `-{sos}(135441)
           |-systemd(132563)---(sd-pam)(132565)
           |-systemd-hostnam(133425)
           |-systemd-journal(875)
           |-systemd-logind(1106)
           |-systemd-machine(64452)
           |-systemd-udevd(892)---systemd-udevd(135442)
           |-tuned(1342)-+-{tuned}(1447)
           |             |-{tuned}(1456)
           |             `-{tuned}(1506)
           |-virtlogd(63819)
           |-virtnodedevd(103522)-+-{virtnodedevd}(103523)
           |                      |-{virtnodedevd}(103524)
           |                      |-{virtnodedevd}(103525)
           |                      |-{virtnodedevd}(103526)
           |                      |-{virtnodedevd}(103527)
           |                      |-{virtnodedevd}(103528)
           |                      |-{virtnodedevd}(103529)
           |                      |-{virtnodedevd}(103530)
           |                      |-{virtnodedevd}(103531)
           |                      |-{virtnodedevd}(103532)
           |                      |-{virtnodedevd}(103533)
           |                      |-{virtnodedevd}(103534)
           |                      |-{virtnodedevd}(103535)
           |                      |-{virtnodedevd}(103536)
           |                      |-{virtnodedevd}(103537)
           |                      |-{virtnodedevd}(103539)
           |                      |-{virtnodedevd}(103540)
           |                      |-{virtnodedevd}(103541)
           |                      `-{virtnodedevd}(103542)
           `-virtqemud(103477)-+-{virtqemud}(103478)
                               |-{virtqemud}(103479)
                               |-{virtqemud}(103480)
                               |-{virtqemud}(103481)
                               |-{virtqemud}(103482)
                               |-{virtqemud}(103483)
                               |-{virtqemud}(103484)
                               |-{virtqemud}(103485)
                               |-{virtqemud}(103486)
                               |-{virtqemud}(103487)
                               |-{virtqemud}(103488)
                               |-{virtqemud}(103489)
                               |-{virtqemud}(103490)
                               |-{virtqemud}(103491)
                               |-{virtqemud}(103492)
                               |-{virtqemud}(103496)
                               `-{virtqemud}(103497)
