systemd(1)-+-NetworkManager(55480)-+-{NetworkManager}(55490)
           |                       `-{NetworkManager}(55491)
           |-agetty(1008)
           |-agetty(1010)
           |-auditd(698)-+-sedispatch(700)
           |             |-{auditd}(699)
           |             `-{auditd}(701)
           |-catatonit(13913)
           |-chronyd(64923)
           |-conmon(95388)---dumb-init(95390)---ovn-controller(95393)-+-{ovn-controller}(95514)
           |                                                          |-{ovn-controller}(95515)
           |                                                          |-{ovn-controller}(95516)
           |                                                          `-{ovn-controller}(95517)
           |-conmon(104660)-+-dumb-init(104662)---neutron-ovn-met(104665)---neutron-ovn-met(104919)
           |                |-privsep-helper(105052)---{privsep-helper}(105058)
           |                |-privsep-helper(203751)-+-{privsep-helper}(203752)
           |                |                        `-{privsep-helper}(207180)
           |                `-privsep-helper(203765)-+-{privsep-helper}(203766)
           |                                         `-{privsep-helper}(204783)
           |-conmon(183145)-+-dumb-init(183147)---nova-compute(183149)-+-{nova-compute}(183424)
           |                |                                          |-{nova-compute}(183425)
           |                |                                          |-{nova-compute}(183426)
           |                |                                          |-{nova-compute}(183427)
           |                |                                          |-{nova-compute}(183428)
           |                |                                          |-{nova-compute}(183429)
           |                |                                          |-{nova-compute}(183430)
           |                |                                          |-{nova-compute}(183431)
           |                |                                          |-{nova-compute}(183432)
           |                |                                          |-{nova-compute}(183433)
           |                |                                          |-{nova-compute}(183434)
           |                |                                          |-{nova-compute}(183435)
           |                |                                          |-{nova-compute}(183436)
           |                |                                          |-{nova-compute}(183437)
           |                |                                          |-{nova-compute}(183438)
           |                |                                          |-{nova-compute}(183439)
           |                |                                          |-{nova-compute}(183440)
           |                |                                          |-{nova-compute}(183441)
           |                |                                          |-{nova-compute}(183442)
           |                |                                          |-{nova-compute}(183443)
           |                |                                          `-{nova-compute}(183444)
           |                |-privsep-helper(203656)---{privsep-helper}(203657)
           |                `-privsep-helper(203699)---{privsep-helper}(203700)
           |-conmon(192467)---podman_exporter(192469)-+-{podman_exporter}(192472)
           |                                          |-{podman_exporter}(192473)
           |                                          |-{podman_exporter}(192474)
           |                                          |-{podman_exporter}(192475)
           |                                          |-{podman_exporter}(192477)
           |                                          |-{podman_exporter}(202808)
           |                                          |-{podman_exporter}(202809)
           |                                          |-{podman_exporter}(202994)
           |                                          `-{podman_exporter}(202995)
           |-conmon(195320)---openstack-netwo(195322)-+-{openstack-netwo}(195325)
           |                                          |-{openstack-netwo}(195326)
           |                                          |-{openstack-netwo}(195327)
           |                                          |-{openstack-netwo}(195328)
           |                                          |-{openstack-netwo}(195329)
           |                                          |-{openstack-netwo}(202733)
           |                                          |-{openstack-netwo}(202734)
           |                                          |-{openstack-netwo}(202735)
           |                                          |-{openstack-netwo}(202736)
           |                                          |-{openstack-netwo}(202816)
           |                                          |-{openstack-netwo}(204288)
           |                                          `-{openstack-netwo}(211075)
           |-crond(1005)
           |-dbus-broker-lau(762)---dbus-broker(773)
           |-gssproxy(869)-+-{gssproxy}(874)
           |               |-{gssproxy}(875)
           |               |-{gssproxy}(876)
           |               |-{gssproxy}(877)
           |               `-{gssproxy}(878)
           |-irqbalance(786)---{irqbalance}(802)
           |-iscsid(168799)
           |-multipathd(168958)-+-{multipathd}(168960)
           |                    |-{multipathd}(168961)
           |                    |-{multipathd}(168962)
           |                    |-{multipathd}(168963)
           |                    |-{multipathd}(168964)
           |                    `-{multipathd}(168965)
           |-ovs-vswitchd(53786)-+-{ovs-vswitchd}(58318)
           |                     |-{ovs-vswitchd}(58319)
           |                     |-{ovs-vswitchd}(58321)
           |                     |-{ovs-vswitchd}(58322)
           |                     |-{ovs-vswitchd}(58323)
           |                     |-{ovs-vswitchd}(58324)
           |                     |-{ovs-vswitchd}(58325)
           |                     |-{ovs-vswitchd}(58326)
           |                     |-{ovs-vswitchd}(58327)
           |                     |-{ovs-vswitchd}(58330)
           |                     |-{ovs-vswitchd}(58332)
           |                     `-{ovs-vswitchd}(58333)
           |-ovsdb-server(53706)
           |-podman(192478)-+-{podman}(192484)
           |                |-{podman}(192485)
           |                |-{podman}(192486)
           |                |-{podman}(192487)
           |                |-{podman}(192488)
           |                |-{podman}(192492)
           |                |-{podman}(192493)
           |                |-{podman}(192494)
           |                |-{podman}(192495)
           |                |-{podman}(192496)
           |                |-{podman}(192499)
           |                |-{podman}(192501)
           |                |-{podman}(192502)
           |                `-{podman}(203429)
           |-polkitd(43644)-+-{polkitd}(43649)
           |                |-{polkitd}(43650)
           |                |-{polkitd}(43651)
           |                |-{polkitd}(43652)
           |                |-{polkitd}(43653)
           |                |-{polkitd}(43654)
           |                |-{polkitd}(43655)
           |                |-{polkitd}(43656)
           |                |-{polkitd}(43657)
           |                |-{polkitd}(43658)
           |                `-{polkitd}(43659)
           |-python3(4516)
           |-rpcbind(696)
           |-rsyslogd(1001)-+-{rsyslogd}(1017)
           |                `-{rsyslogd}(1018)
           |-sshd(129529)---sshd-session(219279)---sshd-session(219282)---sudo(219283)---sos(219307)-+-timeout(221958)---pstree(221959)
           |                                                                                         |-{sos}(219599)
           |                                                                                         |-{sos}(219600)
           |                                                                                         |-{sos}(219601)
           |                                                                                         |-{sos}(219602)
           |                                                                                         |-{sos}(221713)
           |                                                                                         |-{sos}(221883)
           |                                                                                         |-{sos}(221938)
           |                                                                                         `-{sos}(221941)
           |-systemd(4306)-+-(sd-pam)(4308)
           |               `-dbus-broker-lau(13926)---dbus-broker(13927)
           |-systemd-hostnam(219968)
           |-systemd-journal(676)
           |-systemd-logind(788)
           |-systemd-machine(154397)
           |-systemd-udevd(727)
           |-tuned(43824)-+-{tuned}(43826)
           |              |-{tuned}(43827)
           |              `-{tuned}(43828)
           |-virtlogd(153768)
           |-virtnodedevd(182931)-+-{virtnodedevd}(182944)
           |                      |-{virtnodedevd}(182945)
           |                      |-{virtnodedevd}(182946)
           |                      |-{virtnodedevd}(182947)
           |                      |-{virtnodedevd}(182948)
           |                      |-{virtnodedevd}(182949)
           |                      |-{virtnodedevd}(182950)
           |                      |-{virtnodedevd}(182951)
           |                      |-{virtnodedevd}(182952)
           |                      |-{virtnodedevd}(182953)
           |                      |-{virtnodedevd}(182955)
           |                      |-{virtnodedevd}(182956)
           |                      |-{virtnodedevd}(182957)
           |                      |-{virtnodedevd}(182958)
           |                      |-{virtnodedevd}(182959)
           |                      |-{virtnodedevd}(182961)
           |                      |-{virtnodedevd}(182962)
           |                      |-{virtnodedevd}(182963)
           |                      `-{virtnodedevd}(182964)
           `-virtqemud(182712)-+-{virtqemud}(182713)
                               |-{virtqemud}(182714)
                               |-{virtqemud}(182715)
                               |-{virtqemud}(182716)
                               |-{virtqemud}(182717)
                               |-{virtqemud}(182718)
                               |-{virtqemud}(182719)
                               |-{virtqemud}(182720)
                               |-{virtqemud}(182721)
                               |-{virtqemud}(182722)
                               |-{virtqemud}(182723)
                               |-{virtqemud}(182724)
                               |-{virtqemud}(182725)
                               |-{virtqemud}(182726)
                               |-{virtqemud}(182727)
                               |-{virtqemud}(182731)
                               |-{virtqemud}(182732)
                               `-{virtqemud}(203948)
