systemd(1)-+-NetworkManager(56366)-+-{NetworkManager}(56372)
           |                       `-{NetworkManager}(56373)
           |-agetty(1024)
           |-agetty(1025)
           |-auditd(723)-+-sedispatch(725)
           |             |-{auditd}(724)
           |             `-{auditd}(726)
           |-catatonit(12083)
           |-chronyd(65778)
           |-conmon(96501)---dumb-init(96503)---ovn-controller(96506)-+-{ovn-controller}(96634)
           |                                                          |-{ovn-controller}(96635)
           |                                                          |-{ovn-controller}(96636)
           |                                                          |-{ovn-controller}(96637)
           |                                                          `-{ovn-controller}(96638)
           |-conmon(105825)-+-dumb-init(105827)---neutron-ovn-met(105830)-+-{neutron-ovn-met}(106171)
           |                |                                             |-{neutron-ovn-met}(106190)
           |                |                                             |-{neutron-ovn-met}(106198)
           |                |                                             |-{neutron-ovn-met}(106204)
           |                |                                             |-{neutron-ovn-met}(106221)
           |                |                                             |-{neutron-ovn-met}(106222)
           |                |                                             |-{neutron-ovn-met}(106357)
           |                |                                             |-{neutron-ovn-met}(206578)
           |                |                                             |-{neutron-ovn-met}(206585)
           |                |                                             |-{neutron-ovn-met}(207709)
           |                |                                             `-{neutron-ovn-met}(207728)
           |                |-privsep-helper(106353)---{privsep-helper}(106358)
           |                |-privsep-helper(206584)-+-{privsep-helper}(206586)
           |                |                        |-{privsep-helper}(211994)
           |                |                        `-{privsep-helper}(217406)
           |                `-privsep-helper(207727)-+-{privsep-helper}(207729)
           |                                         `-{privsep-helper}(214564)
           |-conmon(186477)-+-dumb-init(186479)---nova-compute(186481)-+-{nova-compute}(186755)
           |                |                                          |-{nova-compute}(186756)
           |                |                                          |-{nova-compute}(186757)
           |                |                                          |-{nova-compute}(186758)
           |                |                                          |-{nova-compute}(186759)
           |                |                                          |-{nova-compute}(186760)
           |                |                                          |-{nova-compute}(186761)
           |                |                                          |-{nova-compute}(186762)
           |                |                                          |-{nova-compute}(186763)
           |                |                                          |-{nova-compute}(186764)
           |                |                                          |-{nova-compute}(186765)
           |                |                                          |-{nova-compute}(186766)
           |                |                                          |-{nova-compute}(186767)
           |                |                                          |-{nova-compute}(186768)
           |                |                                          |-{nova-compute}(186769)
           |                |                                          |-{nova-compute}(186770)
           |                |                                          |-{nova-compute}(186771)
           |                |                                          |-{nova-compute}(186772)
           |                |                                          |-{nova-compute}(186773)
           |                |                                          |-{nova-compute}(186774)
           |                |                                          `-{nova-compute}(186775)
           |                |-privsep-helper(207597)---{privsep-helper}(207598)
           |                `-privsep-helper(207645)---{privsep-helper}(207646)
           |-conmon(195824)---podman_exporter(195826)-+-{podman_exporter}(195829)
           |                                          |-{podman_exporter}(195830)
           |                                          |-{podman_exporter}(195831)
           |                                          |-{podman_exporter}(195832)
           |                                          |-{podman_exporter}(195834)
           |                                          |-{podman_exporter}(206203)
           |                                          |-{podman_exporter}(206204)
           |                                          |-{podman_exporter}(206298)
           |                                          `-{podman_exporter}(206299)
           |-conmon(198731)---openstack-netwo(198733)-+-{openstack-netwo}(198736)
           |                                          |-{openstack-netwo}(198737)
           |                                          |-{openstack-netwo}(198738)
           |                                          |-{openstack-netwo}(198739)
           |                                          |-{openstack-netwo}(198740)
           |                                          |-{openstack-netwo}(206151)
           |                                          |-{openstack-netwo}(206152)
           |                                          |-{openstack-netwo}(206153)
           |                                          |-{openstack-netwo}(206154)
           |                                          |-{openstack-netwo}(206248)
           |                                          `-{openstack-netwo}(206435)
           |-crond(1023)
           |-dbus-broker-lau(786)---dbus-broker(795)
           |-gssproxy(890)-+-{gssproxy}(891)
           |               |-{gssproxy}(892)
           |               |-{gssproxy}(893)
           |               |-{gssproxy}(894)
           |               `-{gssproxy}(895)
           |-irqbalance(814)---{irqbalance}(827)
           |-iscsid(170344)
           |-multipathd(170503)-+-{multipathd}(170505)
           |                    |-{multipathd}(170506)
           |                    |-{multipathd}(170507)
           |                    |-{multipathd}(170508)
           |                    |-{multipathd}(170509)
           |                    |-{multipathd}(170510)
           |                    `-{multipathd}(170511)
           |-ovs-vswitchd(54654)-+-{ovs-vswitchd}(59235)
           |                     |-{ovs-vswitchd}(59236)
           |                     |-{ovs-vswitchd}(59237)
           |                     |-{ovs-vswitchd}(59238)
           |                     |-{ovs-vswitchd}(59239)
           |                     |-{ovs-vswitchd}(59240)
           |                     |-{ovs-vswitchd}(59241)
           |                     |-{ovs-vswitchd}(59242)
           |                     |-{ovs-vswitchd}(59243)
           |                     |-{ovs-vswitchd}(59244)
           |                     |-{ovs-vswitchd}(59245)
           |                     `-{ovs-vswitchd}(59246)
           |-ovsdb-server(54573)
           |-podman(195835)-+-{podman}(195842)
           |                |-{podman}(195843)
           |                |-{podman}(195844)
           |                |-{podman}(195845)
           |                |-{podman}(195846)
           |                |-{podman}(195851)
           |                |-{podman}(195852)
           |                |-{podman}(195853)
           |                |-{podman}(195854)
           |                |-{podman}(195855)
           |                |-{podman}(195863)
           |                |-{podman}(198764)
           |                |-{podman}(206297)
           |                `-{podman}(209651)
           |-polkitd(44402)-+-{polkitd}(44406)
           |                |-{polkitd}(44407)
           |                |-{polkitd}(44408)
           |                |-{polkitd}(44409)
           |                |-{polkitd}(44410)
           |                |-{polkitd}(44411)
           |                |-{polkitd}(44412)
           |                |-{polkitd}(44413)
           |                |-{polkitd}(44414)
           |                |-{polkitd}(44415)
           |                `-{polkitd}(44416)
           |-python3(5008)
           |-rpcbind(721)
           |-rsyslogd(1019)-+-{rsyslogd}(1027)
           |                `-{rsyslogd}(1028)
           |-sshd(130774)---sshd-session(224322)---sshd-session(224325)---sudo(224326)---sos(224350)-+-timeout(226790)---pstree(226791)
           |                                                                                         |-{sos}(224643)
           |                                                                                         |-{sos}(224644)
           |                                                                                         |-{sos}(224645)
           |                                                                                         |-{sos}(224646)
           |                                                                                         |-{sos}(225395)
           |                                                                                         |-{sos}(226416)
           |                                                                                         |-{sos}(226531)
           |                                                                                         `-{sos}(226774)
           |-systemd(4798)-+-(sd-pam)(4800)
           |               `-dbus-broker-lau(12217)---dbus-broker(12242)
           |-systemd-hostnam(225016)
           |-systemd-journal(697)
           |-systemd-logind(821)
           |-systemd-machine(155849)
           |-systemd-udevd(751)
           |-tuned(44580)-+-{tuned}(44582)
           |              |-{tuned}(44583)
           |              `-{tuned}(44584)
           |-virtlogd(155169)
           |-virtnodedevd(186141)-+-{virtnodedevd}(186142)
           |                      |-{virtnodedevd}(186143)
           |                      |-{virtnodedevd}(186144)
           |                      |-{virtnodedevd}(186145)
           |                      |-{virtnodedevd}(186146)
           |                      |-{virtnodedevd}(186147)
           |                      |-{virtnodedevd}(186148)
           |                      |-{virtnodedevd}(186149)
           |                      |-{virtnodedevd}(186150)
           |                      |-{virtnodedevd}(186151)
           |                      |-{virtnodedevd}(186152)
           |                      |-{virtnodedevd}(186153)
           |                      |-{virtnodedevd}(186154)
           |                      |-{virtnodedevd}(186155)
           |                      |-{virtnodedevd}(186156)
           |                      |-{virtnodedevd}(186158)
           |                      |-{virtnodedevd}(186159)
           |                      |-{virtnodedevd}(186160)
           |                      `-{virtnodedevd}(186161)
           `-virtqemud(185878)-+-{virtqemud}(185879)
                               |-{virtqemud}(185880)
                               |-{virtqemud}(185881)
                               |-{virtqemud}(185882)
                               |-{virtqemud}(185883)
                               |-{virtqemud}(185884)
                               |-{virtqemud}(185885)
                               |-{virtqemud}(185886)
                               |-{virtqemud}(185887)
                               |-{virtqemud}(185888)
                               |-{virtqemud}(185889)
                               |-{virtqemud}(185890)
                               |-{virtqemud}(185891)
                               |-{virtqemud}(185892)
                               |-{virtqemud}(185893)
                               |-{virtqemud}(185897)
                               |-{virtqemud}(185898)
                               `-{virtqemud}(208380)
