systemd(1)-+-NetworkManager(1241)-+-{NetworkManager}(1242)
           |                      `-{NetworkManager}(1243)
           |-agetty(1572)
           |-anacron(42156)
           |-auditd(1033)-+-sedispatch(1035)
           |              |-{auditd}(1034)
           |              `-{auditd}(1036)
           |-chronyd(42544)
           |-conmon(72900)---dumb-init(72902)---ovn-controller(72905)-+-{ovn-controller}(73018)
           |                                                          |-{ovn-controller}(73019)
           |                                                          |-{ovn-controller}(73020)
           |                                                          `-{ovn-controller}(73021)
           |-conmon(82126)-+-dumb-init(82128)---neutron-ovn-met(82131)---neutron-ovn-met(82508)
           |               `-privsep-helper(82610)---{privsep-helper}(82642)
           |-conmon(160444)---dumb-init(160446)---nova-compute(160448)-+-{nova-compute}(160715)
           |                                                           |-{nova-compute}(160716)
           |                                                           |-{nova-compute}(160717)
           |                                                           |-{nova-compute}(160718)
           |                                                           |-{nova-compute}(160719)
           |                                                           |-{nova-compute}(160720)
           |                                                           |-{nova-compute}(160721)
           |                                                           |-{nova-compute}(160722)
           |                                                           |-{nova-compute}(160723)
           |                                                           |-{nova-compute}(160724)
           |                                                           |-{nova-compute}(160725)
           |                                                           |-{nova-compute}(160726)
           |                                                           |-{nova-compute}(160727)
           |                                                           |-{nova-compute}(160728)
           |                                                           |-{nova-compute}(160729)
           |                                                           |-{nova-compute}(160730)
           |                                                           |-{nova-compute}(160731)
           |                                                           |-{nova-compute}(160732)
           |                                                           |-{nova-compute}(160733)
           |                                                           |-{nova-compute}(160734)
           |                                                           `-{nova-compute}(160735)
           |-conmon(170097)---dumb-init(170099)---ceilometer-poll(170102)-+-ceilometer-poll(170303)-+-{ceilometer-poll}(170304)
           |                                                              |                         |-{ceilometer-poll}(170330)
           |                                                              |                         `-{ceilometer-poll}(170331)
           |                                                              `-{ceilometer-poll}(170302)
           |-conmon(173114)---node_exporter(173116)-+-{node_exporter}(173119)
           |                                        |-{node_exporter}(173120)
           |                                        |-{node_exporter}(173121)
           |                                        `-{node_exporter}(173122)
           |-conmon(176196)---podman_exporter(176198)-+-{podman_exporter}(176201)
           |                                          |-{podman_exporter}(176202)
           |                                          |-{podman_exporter}(176203)
           |                                          |-{podman_exporter}(176204)
           |                                          |-{podman_exporter}(176205)
           |                                          `-{podman_exporter}(176206)
           |-conmon(179335)---openstack-netwo(179337)-+-{openstack-netwo}(179340)
           |                                          |-{openstack-netwo}(179341)
           |                                          |-{openstack-netwo}(179342)
           |                                          |-{openstack-netwo}(179343)
           |                                          `-{openstack-netwo}(179344)
           |-crond(1571)
           |-dbus-broker-lau(1064)---dbus-broker(1065)
           |-dmeventd(848)-+-{dmeventd}(2968)
           |               `-{dmeventd}(2969)
           |-gssproxy(1263)-+-{gssproxy}(1265)
           |                |-{gssproxy}(1266)
           |                |-{gssproxy}(1267)
           |                |-{gssproxy}(1268)
           |                `-{gssproxy}(1269)
           |-irqbalance(1069)---{irqbalance}(1079)
           |-iscsid(146181)
           |-multipathd(146341)-+-{multipathd}(146343)
           |                    |-{multipathd}(146344)
           |                    |-{multipathd}(146345)
           |                    |-{multipathd}(146346)
           |                    |-{multipathd}(146347)
           |                    `-{multipathd}(146348)
           |-ovs-vswitchd(1231)-+-{ovs-vswitchd}(35893)
           |                    |-{ovs-vswitchd}(35894)
           |                    |-{ovs-vswitchd}(35895)
           |                    |-{ovs-vswitchd}(35898)
           |                    |-{ovs-vswitchd}(35899)
           |                    |-{ovs-vswitchd}(35900)
           |                    |-{ovs-vswitchd}(35901)
           |                    |-{ovs-vswitchd}(35902)
           |                    `-{ovs-vswitchd}(35904)
           |-ovsdb-server(1154)
           |-podman(176211)-+-{podman}(176216)
           |                |-{podman}(176217)
           |                |-{podman}(176218)
           |                |-{podman}(176219)
           |                |-{podman}(176220)
           |                |-{podman}(176223)
           |                |-{podman}(176224)
           |                |-{podman}(176225)
           |                |-{podman}(176226)
           |                |-{podman}(176234)
           |                |-{podman}(176263)
           |                `-{podman}(176265)
           |-polkitd(1521)-+-{polkitd}(1524)
           |               |-{polkitd}(1525)
           |               |-{polkitd}(1526)
           |               |-{polkitd}(1527)
           |               |-{polkitd}(1528)
           |               |-{polkitd}(1529)
           |               |-{polkitd}(1530)
           |               |-{polkitd}(1531)
           |               `-{polkitd}(1536)
           |-qemu-ga(1070)---{qemu-ga}(1072)
           |-rngd(1071)
           |-rpcbind(1031)
           |-rsyslogd(1568)-+-{rsyslogd}(1575)
           |                `-{rsyslogd}(1576)
           |-sshd(1569)---sshd-session(188304)---sshd-session(188323)---sudo(188324)---sos(188348)-+-timeout(191004)---turbostat(191005)---{turbostat}(191010)
           |                                                                                       |-timeout(191006)---pstree(191008)
           |                                                                                       |-{sos}(188641)
           |                                                                                       |-{sos}(188642)
           |                                                                                       |-{sos}(188643)
           |                                                                                       |-{sos}(188644)
           |                                                                                       |-{sos}(188989)
           |                                                                                       |-{sos}(190722)
           |                                                                                       |-{sos}(190846)
           |                                                                                       `-{sos}(191012)
           |-systemd(188308)---(sd-pam)(188310)
           |-systemd-hostnam(189132)
           |-systemd-journal(840)
           |-systemd-logind(1078)
           |-systemd-machine(132007)
           |-systemd-udevd(862)---systemd-udevd(190458)
           |-tuned(23677)-+-{tuned}(23679)
           |              |-{tuned}(23680)
           |              `-{tuned}(23681)
           |-virtlogd(131372)
           |-virtnodedevd(160737)-+-{virtnodedevd}(160738)
           |                      |-{virtnodedevd}(160739)
           |                      |-{virtnodedevd}(160740)
           |                      |-{virtnodedevd}(160741)
           |                      |-{virtnodedevd}(160742)
           |                      |-{virtnodedevd}(160743)
           |                      |-{virtnodedevd}(160744)
           |                      |-{virtnodedevd}(160745)
           |                      |-{virtnodedevd}(160746)
           |                      |-{virtnodedevd}(160747)
           |                      |-{virtnodedevd}(160748)
           |                      |-{virtnodedevd}(160749)
           |                      |-{virtnodedevd}(160750)
           |                      |-{virtnodedevd}(160751)
           |                      |-{virtnodedevd}(160752)
           |                      |-{virtnodedevd}(160754)
           |                      |-{virtnodedevd}(160755)
           |                      |-{virtnodedevd}(160756)
           |                      `-{virtnodedevd}(160757)
           `-virtqemud(160151)-+-{virtqemud}(160175)
                               |-{virtqemud}(160176)
                               |-{virtqemud}(160177)
                               |-{virtqemud}(160178)
                               |-{virtqemud}(160179)
                               |-{virtqemud}(160180)
                               |-{virtqemud}(160181)
                               |-{virtqemud}(160182)
                               |-{virtqemud}(160183)
                               |-{virtqemud}(160184)
                               |-{virtqemud}(160185)
                               |-{virtqemud}(160186)
                               |-{virtqemud}(160187)
                               |-{virtqemud}(160188)
                               |-{virtqemud}(160189)
                               |-{virtqemud}(160195)
                               `-{virtqemud}(160196)
