systemd(1)-+-NetworkManager(1245)-+-{NetworkManager}(1246)
           |                      `-{NetworkManager}(1247)
           |-agetty(1580)
           |-anacron(41734)
           |-auditd(1034)-+-sedispatch(1036)
           |              |-{auditd}(1035)
           |              `-{auditd}(1037)
           |-chronyd(55394)
           |-conmon(86389)---dumb-init(86391)---ovn-controller(86394)-+-{ovn-controller}(86509)
           |                                                          |-{ovn-controller}(86510)
           |                                                          |-{ovn-controller}(86511)
           |                                                          `-{ovn-controller}(86512)
           |-conmon(95674)-+-dumb-init(95676)---neutron-ovn-met(95680)---neutron-ovn-met(95954)
           |               `-privsep-helper(96091)---{privsep-helper}(96095)
           |-conmon(176173)---dumb-init(176175)---nova-compute(176177)-+-{nova-compute}(176444)
           |                                                           |-{nova-compute}(176445)
           |                                                           |-{nova-compute}(176446)
           |                                                           |-{nova-compute}(176447)
           |                                                           |-{nova-compute}(176448)
           |                                                           |-{nova-compute}(176449)
           |                                                           |-{nova-compute}(176450)
           |                                                           |-{nova-compute}(176451)
           |                                                           |-{nova-compute}(176452)
           |                                                           |-{nova-compute}(176453)
           |                                                           |-{nova-compute}(176454)
           |                                                           |-{nova-compute}(176455)
           |                                                           |-{nova-compute}(176456)
           |                                                           |-{nova-compute}(176457)
           |                                                           |-{nova-compute}(176458)
           |                                                           |-{nova-compute}(176459)
           |                                                           |-{nova-compute}(176460)
           |                                                           |-{nova-compute}(176461)
           |                                                           |-{nova-compute}(176462)
           |                                                           |-{nova-compute}(176463)
           |                                                           `-{nova-compute}(176464)
           |-conmon(185889)---dumb-init(185891)---ceilometer-poll(185894)-+-ceilometer-poll(186021)-+-{ceilometer-poll}(186024)
           |                                                              |                         |-{ceilometer-poll}(186074)
           |                                                              |                         `-{ceilometer-poll}(186075)
           |                                                              `-{ceilometer-poll}(186019)
           |-conmon(188901)---node_exporter(188903)-+-{node_exporter}(188906)
           |                                        |-{node_exporter}(188907)
           |                                        |-{node_exporter}(188908)
           |                                        `-{node_exporter}(188909)
           |-conmon(192017)---podman_exporter(192019)-+-{podman_exporter}(192022)
           |                                          |-{podman_exporter}(192023)
           |                                          |-{podman_exporter}(192024)
           |                                          |-{podman_exporter}(192025)
           |                                          |-{podman_exporter}(192027)
           |                                          |-{podman_exporter}(192028)
           |                                          |-{podman_exporter}(199631)
           |                                          `-{podman_exporter}(199632)
           |-conmon(195151)---openstack-netwo(195153)-+-{openstack-netwo}(195156)
           |                                          |-{openstack-netwo}(195157)
           |                                          |-{openstack-netwo}(195158)
           |                                          |-{openstack-netwo}(195160)
           |                                          `-{openstack-netwo}(195161)
           |-crond(17633)
           |-dbus-broker-lau(1064)---dbus-broker(1065)
           |-dmeventd(848)-+-{dmeventd}(2974)
           |               `-{dmeventd}(2975)
           |-gssproxy(1268)-+-{gssproxy}(1270)
           |                |-{gssproxy}(1271)
           |                |-{gssproxy}(1272)
           |                |-{gssproxy}(1273)
           |                `-{gssproxy}(1274)
           |-irqbalance(1069)---{irqbalance}(1079)
           |-iscsid(160073)
           |-multipathd(160232)-+-{multipathd}(160234)
           |                    |-{multipathd}(160235)
           |                    |-{multipathd}(160236)
           |                    |-{multipathd}(160237)
           |                    |-{multipathd}(160238)
           |                    |-{multipathd}(160239)
           |                    `-{multipathd}(160240)
           |-ovs-vswitchd(1235)-+-{ovs-vswitchd}(48618)
           |                    |-{ovs-vswitchd}(48619)
           |                    |-{ovs-vswitchd}(48620)
           |                    |-{ovs-vswitchd}(48622)
           |                    |-{ovs-vswitchd}(48623)
           |                    |-{ovs-vswitchd}(48624)
           |                    |-{ovs-vswitchd}(48626)
           |                    |-{ovs-vswitchd}(48628)
           |                    `-{ovs-vswitchd}(48629)
           |-ovsdb-server(1158)
           |-podman(192029)-+-{podman}(192035)
           |                |-{podman}(192036)
           |                |-{podman}(192037)
           |                |-{podman}(192038)
           |                |-{podman}(192039)
           |                |-{podman}(192042)
           |                |-{podman}(192043)
           |                |-{podman}(192044)
           |                |-{podman}(192046)
           |                |-{podman}(192047)
           |                `-{podman}(192056)
           |-polkitd(1525)-+-{polkitd}(1529)
           |               |-{polkitd}(1530)
           |               |-{polkitd}(1532)
           |               |-{polkitd}(1533)
           |               |-{polkitd}(1534)
           |               |-{polkitd}(1535)
           |               |-{polkitd}(1536)
           |               |-{polkitd}(1537)
           |               `-{polkitd}(1541)
           |-qemu-ga(17648)---{qemu-ga}(17653)
           |-rngd(1071)
           |-rpcbind(1032)
           |-rsyslogd(1572)-+-{rsyslogd}(1578)
           |                `-{rsyslogd}(1579)
           |-sshd(1573)---sshd-session(204221)---sshd-session(204240)---sudo(204241)---sos(204265)-+-timeout(206914)---turbostat(206915)-+-sleep(206918)
           |                                                                                       |                                     `-{turbostat}(206916)
           |                                                                                       |-timeout(206924)---rpm(206925)
           |                                                                                       |-timeout(206929)---pstree(206930)
           |                                                                                       |-{sos}(204574)
           |                                                                                       |-{sos}(204575)
           |                                                                                       |-{sos}(204576)
           |                                                                                       |-{sos}(204577)
           |                                                                                       |-{sos}(206629)
           |                                                                                       |-{sos}(206729)
           |                                                                                       |-{sos}(206893)
           |                                                                                       `-{sos}(206928)
           |-systemd(204225)---(sd-pam)(204227)
           |-systemd-hostnam(205061)
           |-systemd-journal(840)
           |-systemd-logind(1074)
           |-systemd-machine(145817)
           |-systemd-udevd(861)---systemd-udevd(206251)
           |-tuned(36331)-+-{tuned}(36333)
           |              |-{tuned}(36334)
           |              `-{tuned}(36335)
           |-virtlogd(145194)
           |-virtnodedevd(175640)-+-{virtnodedevd}(175645)
           |                      |-{virtnodedevd}(175646)
           |                      |-{virtnodedevd}(175647)
           |                      |-{virtnodedevd}(175648)
           |                      |-{virtnodedevd}(175649)
           |                      |-{virtnodedevd}(175650)
           |                      |-{virtnodedevd}(175651)
           |                      |-{virtnodedevd}(175652)
           |                      |-{virtnodedevd}(175653)
           |                      |-{virtnodedevd}(175654)
           |                      |-{virtnodedevd}(175655)
           |                      |-{virtnodedevd}(175656)
           |                      |-{virtnodedevd}(175657)
           |                      |-{virtnodedevd}(175658)
           |                      |-{virtnodedevd}(175659)
           |                      |-{virtnodedevd}(175661)
           |                      |-{virtnodedevd}(175662)
           |                      |-{virtnodedevd}(175663)
           |                      `-{virtnodedevd}(175664)
           `-virtqemud(175298)-+-{virtqemud}(175299)
                               |-{virtqemud}(175300)
                               |-{virtqemud}(175301)
                               |-{virtqemud}(175302)
                               |-{virtqemud}(175303)
                               |-{virtqemud}(175304)
                               |-{virtqemud}(175305)
                               |-{virtqemud}(175306)
                               |-{virtqemud}(175307)
                               |-{virtqemud}(175308)
                               |-{virtqemud}(175309)
                               |-{virtqemud}(175310)
                               |-{virtqemud}(175311)
                               |-{virtqemud}(175312)
                               |-{virtqemud}(175313)
                               |-{virtqemud}(175317)
                               `-{virtqemud}(175318)
