systemd(1)-+-NetworkManager(57207)-+-{NetworkManager}(57215)
           |                       `-{NetworkManager}(57216)
           |-agetty(1022)
           |-agetty(1023)
           |-anacron(210462)
           |-auditd(719)-+-sedispatch(721)
           |             |-{auditd}(720)
           |             `-{auditd}(722)
           |-catatonit(14468)
           |-chronyd(66628)
           |-conmon(97601)---dumb-init(97603)---ovn-controller(97608)-+-{ovn-controller}(97735)
           |                                                          |-{ovn-controller}(97736)
           |                                                          |-{ovn-controller}(97737)
           |                                                          `-{ovn-controller}(97738)
           |-conmon(106963)-+-dumb-init(106965)---neutron-ovn-met(106968)---neutron-ovn-met(107278)
           |                |-privsep-helper(107369)---{privsep-helper}(107396)
           |                |-privsep-helper(208487)-+-{privsep-helper}(208488)
           |                |                        `-{privsep-helper}(208941)
           |                `-privsep-helper(208501)-+-{privsep-helper}(208502)
           |                                         `-{privsep-helper}(209356)
           |-conmon(187639)-+-dumb-init(187641)---nova-compute(187643)-+-{nova-compute}(187921)
           |                |                                          |-{nova-compute}(187922)
           |                |                                          |-{nova-compute}(187923)
           |                |                                          |-{nova-compute}(187924)
           |                |                                          |-{nova-compute}(187925)
           |                |                                          |-{nova-compute}(187926)
           |                |                                          |-{nova-compute}(187927)
           |                |                                          |-{nova-compute}(187928)
           |                |                                          |-{nova-compute}(187929)
           |                |                                          |-{nova-compute}(187930)
           |                |                                          |-{nova-compute}(187931)
           |                |                                          |-{nova-compute}(187932)
           |                |                                          |-{nova-compute}(187933)
           |                |                                          |-{nova-compute}(187934)
           |                |                                          |-{nova-compute}(187935)
           |                |                                          |-{nova-compute}(187936)
           |                |                                          |-{nova-compute}(187937)
           |                |                                          |-{nova-compute}(187938)
           |                |                                          |-{nova-compute}(187939)
           |                |                                          |-{nova-compute}(187940)
           |                |                                          `-{nova-compute}(187941)
           |                |-privsep-helper(208393)---{privsep-helper}(208394)
           |                `-privsep-helper(208416)---{privsep-helper}(208417)
           |-conmon(196985)---podman_exporter(196987)-+-{podman_exporter}(196990)
           |                                          |-{podman_exporter}(196991)
           |                                          |-{podman_exporter}(196992)
           |                                          |-{podman_exporter}(196993)
           |                                          |-{podman_exporter}(196994)
           |                                          |-{podman_exporter}(196995)
           |                                          |-{podman_exporter}(207382)
           |                                          |-{podman_exporter}(207383)
           |                                          `-{podman_exporter}(207656)
           |-conmon(199919)---openstack-netwo(199921)-+-{openstack-netwo}(199924)
           |                                          |-{openstack-netwo}(199925)
           |                                          |-{openstack-netwo}(199926)
           |                                          |-{openstack-netwo}(199927)
           |                                          |-{openstack-netwo}(199928)
           |                                          |-{openstack-netwo}(199929)
           |                                          |-{openstack-netwo}(207384)
           |                                          |-{openstack-netwo}(207385)
           |                                          |-{openstack-netwo}(207386)
           |                                          |-{openstack-netwo}(207387)
           |                                          `-{openstack-netwo}(207848)
           |-crond(1021)
           |-dbus-broker-lau(781)---dbus-broker(791)
           |-gssproxy(884)-+-{gssproxy}(888)
           |               |-{gssproxy}(889)
           |               |-{gssproxy}(890)
           |               |-{gssproxy}(891)
           |               `-{gssproxy}(892)
           |-irqbalance(802)---{irqbalance}(827)
           |-iscsid(171493)
           |-multipathd(171653)-+-{multipathd}(171655)
           |                    |-{multipathd}(171656)
           |                    |-{multipathd}(171657)
           |                    |-{multipathd}(171658)
           |                    |-{multipathd}(171659)
           |                    |-{multipathd}(171660)
           |                    `-{multipathd}(171661)
           |-ovs-vswitchd(55494)-+-{ovs-vswitchd}(60078)
           |                     |-{ovs-vswitchd}(60079)
           |                     |-{ovs-vswitchd}(60080)
           |                     |-{ovs-vswitchd}(60081)
           |                     |-{ovs-vswitchd}(60082)
           |                     |-{ovs-vswitchd}(60083)
           |                     |-{ovs-vswitchd}(60084)
           |                     |-{ovs-vswitchd}(60085)
           |                     |-{ovs-vswitchd}(60086)
           |                     |-{ovs-vswitchd}(60087)
           |                     |-{ovs-vswitchd}(60088)
           |                     `-{ovs-vswitchd}(60090)
           |-ovsdb-server(55413)
           |-podman(197002)-+-{podman}(197007)
           |                |-{podman}(197008)
           |                |-{podman}(197009)
           |                |-{podman}(197010)
           |                |-{podman}(197011)
           |                |-{podman}(197015)
           |                |-{podman}(197016)
           |                |-{podman}(197017)
           |                |-{podman}(197022)
           |                |-{podman}(197023)
           |                |-{podman}(197024)
           |                |-{podman}(197025)
           |                |-{podman}(207847)
           |                `-{podman}(208813)
           |-polkitd(45250)-+-{polkitd}(45256)
           |                |-{polkitd}(45257)
           |                |-{polkitd}(45258)
           |                |-{polkitd}(45259)
           |                |-{polkitd}(45260)
           |                |-{polkitd}(45261)
           |                |-{polkitd}(45262)
           |                |-{polkitd}(45263)
           |                |-{polkitd}(45264)
           |                |-{polkitd}(45265)
           |                `-{polkitd}(45266)
           |-python3(5015)
           |-rpcbind(717)
           |-rsyslogd(1017)-+-{rsyslogd}(1025)
           |                `-{rsyslogd}(1026)
           |-sshd(131901)---sshd-session(218838)---sshd-session(218841)---sudo(218842)---sos(218866)-+-timeout(221518)---turbostat(221519)-+-sleep(221534)
           |                                                                                         |                                     `-{turbostat}(221532)
           |                                                                                         |-timeout(221554)---pstree(221557)
           |                                                                                         |-{sos}(219159)
           |                                                                                         |-{sos}(219160)
           |                                                                                         |-{sos}(219161)
           |                                                                                         |-{sos}(219162)
           |                                                                                         |-{sos}(220988)
           |                                                                                         |-{sos}(221031)
           |                                                                                         |-{sos}(221033)
           |                                                                                         `-{sos}(221566)
           |-systemd(4803)-+-(sd-pam)(4805)
           |               `-dbus-broker-lau(14560)---dbus-broker(14594)
           |-systemd-hostnam(219515)
           |-systemd-journal(695)
           |-systemd-logind(808)
           |-systemd-machine(156970)
           |-systemd-udevd(747)
           |-tuned(45430)-+-{tuned}(45432)
           |              |-{tuned}(45433)
           |              `-{tuned}(45434)
           |-virtlogd(156319)
           |-virtnodedevd(186950)-+-{virtnodedevd}(186951)
           |                      |-{virtnodedevd}(186952)
           |                      |-{virtnodedevd}(186953)
           |                      |-{virtnodedevd}(186954)
           |                      |-{virtnodedevd}(186955)
           |                      |-{virtnodedevd}(186956)
           |                      |-{virtnodedevd}(186957)
           |                      |-{virtnodedevd}(186958)
           |                      |-{virtnodedevd}(186959)
           |                      |-{virtnodedevd}(186960)
           |                      |-{virtnodedevd}(186961)
           |                      |-{virtnodedevd}(186962)
           |                      |-{virtnodedevd}(186963)
           |                      |-{virtnodedevd}(186964)
           |                      |-{virtnodedevd}(186965)
           |                      |-{virtnodedevd}(186967)
           |                      |-{virtnodedevd}(186968)
           |                      |-{virtnodedevd}(186969)
           |                      `-{virtnodedevd}(186970)
           `-virtqemud(186733)-+-{virtqemud}(186734)
                               |-{virtqemud}(186735)
                               |-{virtqemud}(186736)
                               |-{virtqemud}(186737)
                               |-{virtqemud}(186738)
                               |-{virtqemud}(186739)
                               |-{virtqemud}(186740)
                               |-{virtqemud}(186741)
                               |-{virtqemud}(186742)
                               |-{virtqemud}(186743)
                               |-{virtqemud}(186744)
                               |-{virtqemud}(186745)
                               |-{virtqemud}(186746)
                               |-{virtqemud}(186747)
                               |-{virtqemud}(186748)
                               |-{virtqemud}(186752)
                               |-{virtqemud}(186753)
                               `-{virtqemud}(208655)
