systemd(1)-+-NetworkManager(56427)-+-{NetworkManager}(56433)
           |                       `-{NetworkManager}(56434)
           |-agetty(1025)
           |-agetty(1026)
           |-auditd(721)-+-sedispatch(723)
           |             |-{auditd}(722)
           |             `-{auditd}(724)
           |-catatonit(14567)
           |-chronyd(65839)
           |-conmon(96553)---dumb-init(96555)---ovn-controller(96558)-+-{ovn-controller}(96661)
           |                                                          |-{ovn-controller}(96662)
           |                                                          |-{ovn-controller}(96663)
           |                                                          |-{ovn-controller}(96664)
           |                                                          `-{ovn-controller}(96666)
           |-conmon(105907)-+-dumb-init(105909)---neutron-ovn-met(105912)-+-{neutron-ovn-met}(106275)
           |                |                                             |-{neutron-ovn-met}(106277)
           |                |                                             |-{neutron-ovn-met}(106284)
           |                |                                             |-{neutron-ovn-met}(106288)
           |                |                                             |-{neutron-ovn-met}(106304)
           |                |                                             |-{neutron-ovn-met}(106305)
           |                |                                             |-{neutron-ovn-met}(106443)
           |                |                                             |-{neutron-ovn-met}(217771)
           |                |                                             |-{neutron-ovn-met}(217778)
           |                |                                             |-{neutron-ovn-met}(220289)
           |                |                                             `-{neutron-ovn-met}(220308)
           |                |-privsep-helper(106411)---{privsep-helper}(106444)
           |                |-privsep-helper(217777)-+-{privsep-helper}(217779)
           |                |                        `-{privsep-helper}(223619)
           |                `-privsep-helper(220307)---{privsep-helper}(220309)
           |-conmon(186650)-+-dumb-init(186652)---nova-compute(186654)-+-{nova-compute}(186947)
           |                |                                          |-{nova-compute}(186948)
           |                |                                          |-{nova-compute}(186949)
           |                |                                          |-{nova-compute}(186950)
           |                |                                          |-{nova-compute}(186951)
           |                |                                          |-{nova-compute}(186952)
           |                |                                          |-{nova-compute}(186953)
           |                |                                          |-{nova-compute}(186954)
           |                |                                          |-{nova-compute}(186955)
           |                |                                          |-{nova-compute}(186956)
           |                |                                          |-{nova-compute}(186957)
           |                |                                          |-{nova-compute}(186958)
           |                |                                          |-{nova-compute}(186959)
           |                |                                          |-{nova-compute}(186960)
           |                |                                          |-{nova-compute}(186961)
           |                |                                          |-{nova-compute}(186962)
           |                |                                          |-{nova-compute}(186963)
           |                |                                          |-{nova-compute}(186964)
           |                |                                          |-{nova-compute}(186965)
           |                |                                          |-{nova-compute}(186966)
           |                |                                          `-{nova-compute}(186967)
           |                |-privsep-helper(220228)---{privsep-helper}(220229)
           |                `-privsep-helper(220249)---{privsep-helper}(220250)
           |-conmon(196018)---podman_exporter(196020)-+-{podman_exporter}(196023)
           |                                          |-{podman_exporter}(196024)
           |                                          |-{podman_exporter}(196025)
           |                                          |-{podman_exporter}(196026)
           |                                          |-{podman_exporter}(196028)
           |                                          |-{podman_exporter}(206318)
           |                                          |-{podman_exporter}(206319)
           |                                          |-{podman_exporter}(206320)
           |                                          |-{podman_exporter}(206695)
           |                                          `-{podman_exporter}(207387)
           |-conmon(198896)---openstack-netwo(198898)-+-{openstack-netwo}(198901)
           |                                          |-{openstack-netwo}(198902)
           |                                          |-{openstack-netwo}(198903)
           |                                          |-{openstack-netwo}(198904)
           |                                          |-{openstack-netwo}(198905)
           |                                          |-{openstack-netwo}(206345)
           |                                          |-{openstack-netwo}(206346)
           |                                          |-{openstack-netwo}(206347)
           |                                          |-{openstack-netwo}(206348)
           |                                          |-{openstack-netwo}(206349)
           |                                          `-{openstack-netwo}(207177)
           |-crond(1024)
           |-dbus-broker-lau(788)---dbus-broker(793)
           |-gssproxy(892)-+-{gssproxy}(896)
           |               |-{gssproxy}(897)
           |               |-{gssproxy}(898)
           |               |-{gssproxy}(899)
           |               `-{gssproxy}(900)
           |-irqbalance(808)---{irqbalance}(829)
           |-iscsid(170474)
           |-multipathd(170634)-+-{multipathd}(170636)
           |                    |-{multipathd}(170637)
           |                    |-{multipathd}(170638)
           |                    |-{multipathd}(170639)
           |                    |-{multipathd}(170640)
           |                    |-{multipathd}(170641)
           |                    `-{multipathd}(170642)
           |-ovs-vswitchd(54716)-+-{ovs-vswitchd}(59295)
           |                     |-{ovs-vswitchd}(59297)
           |                     |-{ovs-vswitchd}(59298)
           |                     |-{ovs-vswitchd}(59299)
           |                     |-{ovs-vswitchd}(59300)
           |                     |-{ovs-vswitchd}(59301)
           |                     |-{ovs-vswitchd}(59302)
           |                     |-{ovs-vswitchd}(59303)
           |                     |-{ovs-vswitchd}(59304)
           |                     |-{ovs-vswitchd}(59305)
           |                     |-{ovs-vswitchd}(59306)
           |                     `-{ovs-vswitchd}(59307)
           |-ovsdb-server(54635)
           |-podman(196029)-+-{podman}(196035)
           |                |-{podman}(196036)
           |                |-{podman}(196037)
           |                |-{podman}(196038)
           |                |-{podman}(196039)
           |                |-{podman}(196045)
           |                |-{podman}(196046)
           |                |-{podman}(196047)
           |                |-{podman}(196048)
           |                |-{podman}(196049)
           |                |-{podman}(196050)
           |                |-{podman}(196062)
           |                |-{podman}(196063)
           |                `-{podman}(196064)
           |-polkitd(44482)-+-{polkitd}(44486)
           |                |-{polkitd}(44487)
           |                |-{polkitd}(44488)
           |                |-{polkitd}(44489)
           |                |-{polkitd}(44490)
           |                |-{polkitd}(44491)
           |                |-{polkitd}(44492)
           |                |-{polkitd}(44493)
           |                |-{polkitd}(44494)
           |                |-{polkitd}(44495)
           |                `-{polkitd}(44496)
           |-python3(5018)
           |-rpcbind(719)
           |-rsyslogd(1020)-+-{rsyslogd}(1030)
           |                `-{rsyslogd}(1031)
           |-sshd(130831)---sshd-session(227714)---sshd-session(227717)---sudo(227718)---sos(227742)-+-timeout(230198)---pip(230199)
           |                                                                                         |-timeout(230270)---podman(230271)-+-{podman}(230274)
           |                                                                                         |                                  |-{podman}(230275)
           |                                                                                         |                                  |-{podman}(230276)
           |                                                                                         |                                  |-{podman}(230277)
           |                                                                                         |                                  |-{podman}(230278)
           |                                                                                         |                                  |-{podman}(230279)
           |                                                                                         |                                  |-{podman}(230280)
           |                                                                                         |                                  |-{podman}(230281)
           |                                                                                         |                                  |-{podman}(230282)
           |                                                                                         |                                  |-{podman}(230283)
           |                                                                                         |                                  `-{podman}(230284)
           |                                                                                         |-timeout(230272)---pstree(230273)
           |                                                                                         |-{sos}(228086)
           |                                                                                         |-{sos}(228087)
           |                                                                                         |-{sos}(228088)
           |                                                                                         |-{sos}(228089)
           |                                                                                         |-{sos}(229931)
           |                                                                                         |-{sos}(229960)
           |                                                                                         |-{sos}(230081)
           |                                                                                         `-{sos}(230175)
           |-systemd(4806)-+-(sd-pam)(4808)
           |               `-dbus-broker-lau(14580)---dbus-broker(14581)
           |-systemd-hostnam(228442)
           |-systemd-journal(697)
           |-systemd-logind(813)
           |-systemd-machine(155940)
           |-systemd-udevd(749)
           |-tuned(44660)-+-{tuned}(44662)
           |              |-{tuned}(44663)
           |              `-{tuned}(44664)
           |-virtlogd(155285)
           |-virtnodedevd(186094)-+-{virtnodedevd}(186109)
           |                      |-{virtnodedevd}(186110)
           |                      |-{virtnodedevd}(186111)
           |                      |-{virtnodedevd}(186112)
           |                      |-{virtnodedevd}(186113)
           |                      |-{virtnodedevd}(186114)
           |                      |-{virtnodedevd}(186115)
           |                      |-{virtnodedevd}(186116)
           |                      |-{virtnodedevd}(186117)
           |                      |-{virtnodedevd}(186118)
           |                      |-{virtnodedevd}(186119)
           |                      |-{virtnodedevd}(186120)
           |                      |-{virtnodedevd}(186121)
           |                      |-{virtnodedevd}(186122)
           |                      |-{virtnodedevd}(186123)
           |                      |-{virtnodedevd}(186125)
           |                      |-{virtnodedevd}(186126)
           |                      |-{virtnodedevd}(186127)
           |                      `-{virtnodedevd}(186128)
           `-virtqemud(185867)-+-{virtqemud}(185868)
                               |-{virtqemud}(185869)
                               |-{virtqemud}(185870)
                               |-{virtqemud}(185871)
                               |-{virtqemud}(185872)
                               |-{virtqemud}(185873)
                               |-{virtqemud}(185874)
                               |-{virtqemud}(185875)
                               |-{virtqemud}(185876)
                               |-{virtqemud}(185877)
                               |-{virtqemud}(185878)
                               |-{virtqemud}(185879)
                               |-{virtqemud}(185880)
                               |-{virtqemud}(185881)
                               |-{virtqemud}(185882)
                               |-{virtqemud}(185886)
                               |-{virtqemud}(185887)
                               `-{virtqemud}(220499)
