systemd(1)-+-NetworkManager(55464)-+-{NetworkManager}(55474)
           |                       `-{NetworkManager}(55475)
           |-agetty(1009)
           |-agetty(1010)
           |-auditd(699)-+-sedispatch(701)
           |             |-{auditd}(700)
           |             `-{auditd}(702)
           |-catatonit(14115)
           |-chronyd(64908)
           |-conmon(95374)---dumb-init(95376)---ovn-controller(95379)-+-{ovn-controller}(95555)
           |                                                          |-{ovn-controller}(95556)
           |                                                          |-{ovn-controller}(95557)
           |                                                          `-{ovn-controller}(95558)
           |-conmon(104257)-+-dumb-init(104259)---neutron-ovn-met(104262)---neutron-ovn-met(104368)
           |                |-privsep-helper(104373)---{privsep-helper}(104374)
           |                |-privsep-helper(208578)-+-{privsep-helper}(208579)
           |                |                        `-{privsep-helper}(212599)
           |                `-privsep-helper(208592)---{privsep-helper}(208593)
           |-conmon(170130)---dumb-init(170132)---multipathd(170135)-+-{multipathd}(170187)
           |                                                         |-{multipathd}(170189)
           |                                                         |-{multipathd}(170190)
           |                                                         |-{multipathd}(170191)
           |                                                         |-{multipathd}(170192)
           |                                                         `-{multipathd}(170193)
           |-conmon(187105)-+-dumb-init(187107)---nova-compute(187109)-+-{nova-compute}(187382)
           |                |                                          |-{nova-compute}(187383)
           |                |                                          |-{nova-compute}(187384)
           |                |                                          |-{nova-compute}(187385)
           |                |                                          |-{nova-compute}(187386)
           |                |                                          |-{nova-compute}(187387)
           |                |                                          |-{nova-compute}(187388)
           |                |                                          |-{nova-compute}(187389)
           |                |                                          |-{nova-compute}(187390)
           |                |                                          |-{nova-compute}(187391)
           |                |                                          |-{nova-compute}(187392)
           |                |                                          |-{nova-compute}(187393)
           |                |                                          |-{nova-compute}(187394)
           |                |                                          |-{nova-compute}(187395)
           |                |                                          |-{nova-compute}(187396)
           |                |                                          |-{nova-compute}(187397)
           |                |                                          |-{nova-compute}(187398)
           |                |                                          |-{nova-compute}(187399)
           |                |                                          |-{nova-compute}(187400)
           |                |                                          |-{nova-compute}(187401)
           |                |                                          `-{nova-compute}(187402)
           |                |-privsep-helper(208481)---{privsep-helper}(208482)
           |                `-privsep-helper(208502)---{privsep-helper}(208503)
           |-conmon(197707)---podman_exporter(197709)-+-{podman_exporter}(197712)
           |                                          |-{podman_exporter}(197713)
           |                                          |-{podman_exporter}(197714)
           |                                          |-{podman_exporter}(197715)
           |                                          |-{podman_exporter}(197717)
           |                                          |-{podman_exporter}(207358)
           |                                          |-{podman_exporter}(207359)
           |                                          |-{podman_exporter}(207360)
           |                                          `-{podman_exporter}(207573)
           |-conmon(199614)---openstack-netwo(199616)-+-{openstack-netwo}(199619)
           |                                          |-{openstack-netwo}(199620)
           |                                          |-{openstack-netwo}(199621)
           |                                          |-{openstack-netwo}(199622)
           |                                          |-{openstack-netwo}(199623)
           |                                          |-{openstack-netwo}(207361)
           |                                          |-{openstack-netwo}(207362)
           |                                          |-{openstack-netwo}(207363)
           |                                          |-{openstack-netwo}(207364)
           |                                          |-{openstack-netwo}(207598)
           |                                          `-{openstack-netwo}(208129)
           |-crond(1008)
           |-dbus-broker-lau(759)---dbus-broker(770)
           |-gssproxy(872)-+-{gssproxy}(874)
           |               |-{gssproxy}(875)
           |               |-{gssproxy}(876)
           |               |-{gssproxy}(877)
           |               `-{gssproxy}(878)
           |-irqbalance(782)---{irqbalance}(798)
           |-iscsid(172830)
           |-ovs-vswitchd(53768)-+-{ovs-vswitchd}(58303)
           |                     |-{ovs-vswitchd}(58305)
           |                     |-{ovs-vswitchd}(58306)
           |                     |-{ovs-vswitchd}(58307)
           |                     |-{ovs-vswitchd}(58308)
           |                     |-{ovs-vswitchd}(58309)
           |                     |-{ovs-vswitchd}(58311)
           |                     |-{ovs-vswitchd}(58314)
           |                     |-{ovs-vswitchd}(58315)
           |                     |-{ovs-vswitchd}(58316)
           |                     |-{ovs-vswitchd}(58318)
           |                     `-{ovs-vswitchd}(58319)
           |-ovsdb-server(53686)
           |-podman(197454)-+-{podman}(197460)
           |                |-{podman}(197461)
           |                |-{podman}(197462)
           |                |-{podman}(197463)
           |                |-{podman}(197467)
           |                |-{podman}(197469)
           |                |-{podman}(197470)
           |                |-{podman}(197471)
           |                |-{podman}(197472)
           |                |-{podman}(197473)
           |                |-{podman}(197477)
           |                |-{podman}(197478)
           |                |-{podman}(197483)
           |                `-{podman}(207683)
           |-polkitd(43527)-+-{polkitd}(43531)
           |                |-{polkitd}(43532)
           |                |-{polkitd}(43533)
           |                |-{polkitd}(43534)
           |                |-{polkitd}(43535)
           |                |-{polkitd}(43536)
           |                |-{polkitd}(43537)
           |                |-{polkitd}(43538)
           |                |-{polkitd}(43539)
           |                |-{polkitd}(43540)
           |                `-{polkitd}(43541)
           |-python3(4510)
           |-rpcbind(697)
           |-rsyslogd(1004)-+-{rsyslogd}(1013)
           |                `-{rsyslogd}(1014)
           |-sshd(128639)---sshd-session(219798)---sshd-session(219812)---sudo(219823)---sos(219848)-+-timeout(222603)---turbostat(222604)-+-sleep(222610)
           |                                                                                         |                                     `-{turbostat}(222608)
           |                                                                                         |-timeout(222622)---pstree(222623)
           |                                                                                         |-{sos}(220163)
           |                                                                                         |-{sos}(220164)
           |                                                                                         |-{sos}(220165)
           |                                                                                         |-{sos}(220166)
           |                                                                                         |-{sos}(222485)
           |                                                                                         |-{sos}(222497)
           |                                                                                         |-{sos}(222564)
           |                                                                                         `-{sos}(222619)
           |-systemd(4300)-+-(sd-pam)(4302)
           |               `-dbus-broker-lau(14178)---dbus-broker(14190)
           |-systemd-hostnam(220556)
           |-systemd-journal(674)
           |-systemd-logind(786)
           |-systemd-machine(153353)
           |-systemd-udevd(727)
           |-tuned(43704)-+-{tuned}(43707)
           |              |-{tuned}(43708)
           |              `-{tuned}(43709)
           |-virtlogd(152700)
           |-virtnodedevd(186914)-+-{virtnodedevd}(186921)
           |                      |-{virtnodedevd}(186922)
           |                      |-{virtnodedevd}(186923)
           |                      |-{virtnodedevd}(186924)
           |                      |-{virtnodedevd}(186925)
           |                      |-{virtnodedevd}(186927)
           |                      |-{virtnodedevd}(186928)
           |                      |-{virtnodedevd}(186929)
           |                      |-{virtnodedevd}(186930)
           |                      |-{virtnodedevd}(186931)
           |                      |-{virtnodedevd}(186932)
           |                      |-{virtnodedevd}(186933)
           |                      |-{virtnodedevd}(186934)
           |                      |-{virtnodedevd}(186935)
           |                      |-{virtnodedevd}(186936)
           |                      |-{virtnodedevd}(186939)
           |                      |-{virtnodedevd}(186941)
           |                      |-{virtnodedevd}(186945)
           |                      `-{virtnodedevd}(186946)
           `-virtqemud(186656)-+-{virtqemud}(186658)
                               |-{virtqemud}(186659)
                               |-{virtqemud}(186660)
                               |-{virtqemud}(186661)
                               |-{virtqemud}(186662)
                               |-{virtqemud}(186663)
                               |-{virtqemud}(186664)
                               |-{virtqemud}(186665)
                               |-{virtqemud}(186666)
                               |-{virtqemud}(186667)
                               |-{virtqemud}(186668)
                               |-{virtqemud}(186669)
                               |-{virtqemud}(186670)
                               |-{virtqemud}(186671)
                               |-{virtqemud}(186672)
                               |-{virtqemud}(186676)
                               |-{virtqemud}(186677)
                               `-{virtqemud}(208747)
