systemd(1)-+-NetworkManager(55477)-+-{NetworkManager}(55484)
           |                       `-{NetworkManager}(55485)
           |-agetty(1009)
           |-agetty(1010)
           |-auditd(701)-+-sedispatch(703)
           |             |-{auditd}(702)
           |             `-{auditd}(704)
           |-catatonit(17638)
           |-chronyd(64915)
           |-conmon(95377)---dumb-init(95379)---ovn-controller(95382)-+-{ovn-controller}(95506)
           |                                                          |-{ovn-controller}(95507)
           |                                                          |-{ovn-controller}(95508)
           |                                                          `-{ovn-controller}(95509)
           |-conmon(104646)-+-dumb-init(104648)---neutron-ovn-met(104651)---neutron-ovn-met(104806)
           |                |-privsep-helper(104912)---{privsep-helper}(104916)
           |                |-privsep-helper(204135)-+-{privsep-helper}(204136)
           |                |                        `-{privsep-helper}(211170)
           |                `-privsep-helper(204150)-+-{privsep-helper}(204151)
           |                                         `-{privsep-helper}(206139)
           |-conmon(183346)-+-dumb-init(183348)---nova-compute(183350)-+-{nova-compute}(183447)
           |                |                                          |-{nova-compute}(183452)
           |                |                                          |-{nova-compute}(183453)
           |                |                                          |-{nova-compute}(183455)
           |                |                                          |-{nova-compute}(183456)
           |                |                                          |-{nova-compute}(183457)
           |                |                                          |-{nova-compute}(183458)
           |                |                                          |-{nova-compute}(183459)
           |                |                                          |-{nova-compute}(183460)
           |                |                                          |-{nova-compute}(183461)
           |                |                                          |-{nova-compute}(183462)
           |                |                                          |-{nova-compute}(183464)
           |                |                                          |-{nova-compute}(183465)
           |                |                                          |-{nova-compute}(183469)
           |                |                                          |-{nova-compute}(183470)
           |                |                                          |-{nova-compute}(183471)
           |                |                                          |-{nova-compute}(183472)
           |                |                                          |-{nova-compute}(183473)
           |                |                                          |-{nova-compute}(183474)
           |                |                                          |-{nova-compute}(183476)
           |                |                                          `-{nova-compute}(183477)
           |                |-privsep-helper(204038)---{privsep-helper}(204039)
           |                `-privsep-helper(204084)---{privsep-helper}(204085)
           |-conmon(192625)---podman_exporter(192627)-+-{podman_exporter}(192630)
           |                                          |-{podman_exporter}(192631)
           |                                          |-{podman_exporter}(192632)
           |                                          |-{podman_exporter}(192633)
           |                                          |-{podman_exporter}(192635)
           |                                          |-{podman_exporter}(202950)
           |                                          |-{podman_exporter}(202951)
           |                                          |-{podman_exporter}(202952)
           |                                          `-{podman_exporter}(203229)
           |-conmon(195519)---openstack-netwo(195521)-+-{openstack-netwo}(195524)
           |                                          |-{openstack-netwo}(195525)
           |                                          |-{openstack-netwo}(195526)
           |                                          |-{openstack-netwo}(195527)
           |                                          |-{openstack-netwo}(195528)
           |                                          |-{openstack-netwo}(202901)
           |                                          |-{openstack-netwo}(202902)
           |                                          |-{openstack-netwo}(202903)
           |                                          |-{openstack-netwo}(202904)
           |                                          |-{openstack-netwo}(202997)
           |                                          `-{openstack-netwo}(204148)
           |-crond(1008)
           |-dbus-broker-lau(809)---dbus-broker(810)
           |-gssproxy(878)-+-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               |-{gssproxy}(882)
           |               `-{gssproxy}(883)
           |-irqbalance(815)---{irqbalance}(826)
           |-iscsid(168957)
           |-multipathd(169116)-+-{multipathd}(169118)
           |                    |-{multipathd}(169119)
           |                    |-{multipathd}(169120)
           |                    |-{multipathd}(169121)
           |                    |-{multipathd}(169122)
           |                    `-{multipathd}(169123)
           |-ovs-vswitchd(53779)-+-{ovs-vswitchd}(58313)
           |                     |-{ovs-vswitchd}(58314)
           |                     |-{ovs-vswitchd}(58315)
           |                     |-{ovs-vswitchd}(58317)
           |                     |-{ovs-vswitchd}(58318)
           |                     |-{ovs-vswitchd}(58319)
           |                     |-{ovs-vswitchd}(58320)
           |                     |-{ovs-vswitchd}(58321)
           |                     |-{ovs-vswitchd}(58322)
           |                     |-{ovs-vswitchd}(58323)
           |                     |-{ovs-vswitchd}(58325)
           |                     `-{ovs-vswitchd}(58327)
           |-ovsdb-server(53697)
           |-podman(192636)-+-{podman}(192642)
           |                |-{podman}(192643)
           |                |-{podman}(192644)
           |                |-{podman}(192645)
           |                |-{podman}(192646)
           |                |-{podman}(192651)
           |                |-{podman}(192652)
           |                |-{podman}(192655)
           |                |-{podman}(192662)
           |                |-{podman}(192663)
           |                |-{podman}(192664)
           |                |-{podman}(192670)
           |                |-{podman}(192671)
           |                `-{podman}(192672)
           |-polkitd(43580)-+-{polkitd}(43584)
           |                |-{polkitd}(43585)
           |                |-{polkitd}(43586)
           |                |-{polkitd}(43587)
           |                |-{polkitd}(43588)
           |                |-{polkitd}(43589)
           |                |-{polkitd}(43590)
           |                |-{polkitd}(43591)
           |                |-{polkitd}(43592)
           |                |-{polkitd}(43593)
           |                `-{polkitd}(43594)
           |-python3(4518)
           |-rpcbind(699)
           |-rsyslogd(1004)-+-{rsyslogd}(1020)
           |                `-{rsyslogd}(1021)
           |-sshd(129545)---sshd-session(215004)---sshd-session(215007)---sudo(215008)---sos(215032)-+-timeout(217679)---turbostat(217680)-+-sleep(217683)
           |                                                                                         |                                     `-{turbostat}(217681)
           |                                                                                         |-timeout(217693)---pstree(217694)
           |                                                                                         |-{sos}(215328)
           |                                                                                         |-{sos}(215329)
           |                                                                                         |-{sos}(215330)
           |                                                                                         |-{sos}(215331)
           |                                                                                         |-{sos}(217615)
           |                                                                                         |-{sos}(217620)
           |                                                                                         |-{sos}(217685)
           |                                                                                         `-{sos}(217690)
           |-systemd(4308)-+-(sd-pam)(4310)
           |               `-dbus-broker-lau(17696)---dbus-broker(17706)
           |-systemd-hostnam(215700)
           |-systemd-journal(678)
           |-systemd-logind(820)
           |-systemd-machine(154601)
           |-systemd-udevd(729)
           |-tuned(43757)-+-{tuned}(43759)
           |              |-{tuned}(43760)
           |              `-{tuned}(43761)
           |-virtlogd(153971)
           |-virtnodedevd(183088)-+-{virtnodedevd}(183089)
           |                      |-{virtnodedevd}(183090)
           |                      |-{virtnodedevd}(183091)
           |                      |-{virtnodedevd}(183092)
           |                      |-{virtnodedevd}(183093)
           |                      |-{virtnodedevd}(183094)
           |                      |-{virtnodedevd}(183095)
           |                      |-{virtnodedevd}(183096)
           |                      |-{virtnodedevd}(183097)
           |                      |-{virtnodedevd}(183098)
           |                      |-{virtnodedevd}(183099)
           |                      |-{virtnodedevd}(183100)
           |                      |-{virtnodedevd}(183101)
           |                      |-{virtnodedevd}(183102)
           |                      |-{virtnodedevd}(183103)
           |                      |-{virtnodedevd}(183105)
           |                      |-{virtnodedevd}(183106)
           |                      |-{virtnodedevd}(183107)
           |                      `-{virtnodedevd}(183108)
           `-virtqemud(182846)-+-{virtqemud}(182847)
                               |-{virtqemud}(182848)
                               |-{virtqemud}(182849)
                               |-{virtqemud}(182850)
                               |-{virtqemud}(182851)
                               |-{virtqemud}(182852)
                               |-{virtqemud}(182853)
                               |-{virtqemud}(182854)
                               |-{virtqemud}(182855)
                               |-{virtqemud}(182856)
                               |-{virtqemud}(182857)
                               |-{virtqemud}(182858)
                               |-{virtqemud}(182859)
                               |-{virtqemud}(182860)
                               |-{virtqemud}(182861)
                               |-{virtqemud}(182865)
                               |-{virtqemud}(182866)
                               `-{virtqemud}(204314)
