systemd(1)-+-NetworkManager(51698)-+-{NetworkManager}(51704)
           |                       `-{NetworkManager}(51705)
           |-agetty(1011)
           |-agetty(1012)
           |-auditd(704)-+-sedispatch(706)
           |             |-{auditd}(705)
           |             `-{auditd}(707)
           |-catatonit(8965)
           |-chronyd(60988)
           |-conmon(94869)---dumb-init(94871)---ovn-controller(94877)-+-{ovn-controller}(95003)
           |                                                          |-{ovn-controller}(95004)
           |                                                          |-{ovn-controller}(95005)
           |                                                          `-{ovn-controller}(95006)
           |-conmon(103749)-+-dumb-init(103751)---neutron-ovn-met(103754)---neutron-ovn-met(103864)
           |                |-privsep-helper(103869)---{privsep-helper}(103870)
           |                |-privsep-helper(215158)-+-{privsep-helper}(215165)
           |                |                        `-{privsep-helper}(216907)
           |                `-privsep-helper(215178)-+-{privsep-helper}(215179)
           |                                         `-{privsep-helper}(220077)
           |-conmon(166202)---dumb-init(166204)---iscsid(166207)
           |-conmon(175514)---dumb-init(175516)---multipathd(175519)-+-{multipathd}(175569)
           |                                                         |-{multipathd}(175572)
           |                                                         |-{multipathd}(175573)
           |                                                         |-{multipathd}(175574)
           |                                                         |-{multipathd}(175575)
           |                                                         `-{multipathd}(175576)
           |-conmon(192647)---dumb-init(192649)-+-nova-compute(192651)-+-{nova-compute}(192929)
           |                                    |                      |-{nova-compute}(192930)
           |                                    |                      |-{nova-compute}(192931)
           |                                    |                      |-{nova-compute}(192932)
           |                                    |                      |-{nova-compute}(192933)
           |                                    |                      |-{nova-compute}(192934)
           |                                    |                      |-{nova-compute}(192935)
           |                                    |                      |-{nova-compute}(192936)
           |                                    |                      |-{nova-compute}(192937)
           |                                    |                      |-{nova-compute}(192938)
           |                                    |                      |-{nova-compute}(192939)
           |                                    |                      |-{nova-compute}(192940)
           |                                    |                      |-{nova-compute}(192941)
           |                                    |                      |-{nova-compute}(192942)
           |                                    |                      |-{nova-compute}(192943)
           |                                    |                      |-{nova-compute}(192944)
           |                                    |                      |-{nova-compute}(192945)
           |                                    |                      |-{nova-compute}(192946)
           |                                    |                      |-{nova-compute}(192947)
           |                                    |                      |-{nova-compute}(192948)
           |                                    |                      `-{nova-compute}(192949)
           |                                    |-privsep-helper(215072)---{privsep-helper}(215092)
           |                                    `-privsep-helper(215112)---{privsep-helper}(215113)
           |-conmon(203360)---podman_exporter(203362)-+-{podman_exporter}(203365)
           |                                          |-{podman_exporter}(203366)
           |                                          |-{podman_exporter}(203367)
           |                                          |-{podman_exporter}(203368)
           |                                          |-{podman_exporter}(203370)
           |                                          |-{podman_exporter}(205501)
           |                                          |-{podman_exporter}(205502)
           |                                          |-{podman_exporter}(205503)
           |                                          `-{podman_exporter}(205504)
           |-conmon(205212)---openstack-netwo(205214)-+-{openstack-netwo}(205217)
           |                                          |-{openstack-netwo}(205218)
           |                                          |-{openstack-netwo}(205219)
           |                                          |-{openstack-netwo}(205220)
           |                                          |-{openstack-netwo}(205221)
           |                                          |-{openstack-netwo}(213778)
           |                                          |-{openstack-netwo}(213779)
           |                                          |-{openstack-netwo}(213780)
           |                                          |-{openstack-netwo}(213781)
           |                                          |-{openstack-netwo}(213782)
           |                                          |-{openstack-netwo}(221445)
           |                                          `-{openstack-netwo}(227526)
           |-crond(1009)
           |-dbus-broker-lau(758)---dbus-broker(778)
           |-gssproxy(879)-+-{gssproxy}(882)
           |               |-{gssproxy}(883)
           |               |-{gssproxy}(884)
           |               |-{gssproxy}(885)
           |               `-{gssproxy}(886)
           |-irqbalance(798)---{irqbalance}(807)
           |-ovs-vswitchd(50001)-+-{ovs-vswitchd}(54536)
           |                     |-{ovs-vswitchd}(54537)
           |                     |-{ovs-vswitchd}(54538)
           |                     |-{ovs-vswitchd}(54539)
           |                     |-{ovs-vswitchd}(54540)
           |                     |-{ovs-vswitchd}(54541)
           |                     |-{ovs-vswitchd}(54542)
           |                     |-{ovs-vswitchd}(54543)
           |                     |-{ovs-vswitchd}(54544)
           |                     |-{ovs-vswitchd}(54545)
           |                     |-{ovs-vswitchd}(54546)
           |                     `-{ovs-vswitchd}(54548)
           |-ovsdb-server(49917)
           |-podman(203113)-+-{podman}(203119)
           |                |-{podman}(203120)
           |                |-{podman}(203121)
           |                |-{podman}(203122)
           |                |-{podman}(203123)
           |                |-{podman}(203128)
           |                |-{podman}(203129)
           |                |-{podman}(203130)
           |                |-{podman}(203131)
           |                |-{podman}(203132)
           |                |-{podman}(203137)
           |                |-{podman}(203138)
           |                |-{podman}(213887)
           |                `-{podman}(214375)
           |-polkitd(6346)-+-{polkitd}(6433)
           |               |-{polkitd}(6434)
           |               |-{polkitd}(6442)
           |               |-{polkitd}(6443)
           |               |-{polkitd}(6444)
           |               |-{polkitd}(6445)
           |               |-{polkitd}(6446)
           |               |-{polkitd}(6447)
           |               |-{polkitd}(6448)
           |               |-{polkitd}(6449)
           |               `-{polkitd}(6498)
           |-python3(1274)
           |-rpcbind(702)
           |-rsyslogd(1006)-+-{rsyslogd}(1014)
           |                `-{rsyslogd}(1015)
           |-sshd(128028)---sshd-session(237261)---sshd-session(237264)---sudo(237265)---sos(237289)-+-timeout(239887)---turbostat(239888)-+-sleep(239892)
           |                                                                                         |                                     `-{turbostat}(239889)
           |                                                                                         |-timeout(239992)---pstree(239993)
           |                                                                                         |-{sos}(237585)
           |                                                                                         |-{sos}(237586)
           |                                                                                         |-{sos}(237587)
           |                                                                                         |-{sos}(237591)
           |                                                                                         |-{sos}(239716)
           |                                                                                         |-{sos}(239721)
           |                                                                                         |-{sos}(239883)
           |                                                                                         `-{sos}(239908)
           |-systemd(1062)-+-(sd-pam)(1064)
           |               `-dbus-broker-lau(9069)---dbus-broker(9089)
           |-systemd-hostnam(237987)
           |-systemd-journal(679)
           |-systemd-logind(808)
           |-systemd-machine(152679)
           |-systemd-udevd(733)
           |-tuned(39830)-+-{tuned}(39833)
           |              |-{tuned}(39834)
           |              `-{tuned}(39835)
           |-virtlogd(152004)
           |-virtnodedevd(192459)-+-{virtnodedevd}(192466)
           |                      |-{virtnodedevd}(192467)
           |                      |-{virtnodedevd}(192468)
           |                      |-{virtnodedevd}(192469)
           |                      |-{virtnodedevd}(192470)
           |                      |-{virtnodedevd}(192471)
           |                      |-{virtnodedevd}(192472)
           |                      |-{virtnodedevd}(192473)
           |                      |-{virtnodedevd}(192474)
           |                      |-{virtnodedevd}(192475)
           |                      |-{virtnodedevd}(192477)
           |                      |-{virtnodedevd}(192478)
           |                      |-{virtnodedevd}(192479)
           |                      |-{virtnodedevd}(192480)
           |                      |-{virtnodedevd}(192481)
           |                      |-{virtnodedevd}(192484)
           |                      |-{virtnodedevd}(192490)
           |                      `-{virtnodedevd}(192491)
           `-virtqemud(192197)-+-{virtqemud}(192215)
                               |-{virtqemud}(192216)
                               |-{virtqemud}(192217)
                               |-{virtqemud}(192218)
                               |-{virtqemud}(192219)
                               |-{virtqemud}(192220)
                               |-{virtqemud}(192221)
                               |-{virtqemud}(192222)
                               |-{virtqemud}(192223)
                               |-{virtqemud}(192224)
                               |-{virtqemud}(192226)
                               |-{virtqemud}(192227)
                               |-{virtqemud}(192228)
                               |-{virtqemud}(192229)
                               |-{virtqemud}(192230)
                               |-{virtqemud}(192240)
                               |-{virtqemud}(192241)
                               `-{virtqemud}(215386)
