systemd(1)-+-NetworkManager(51610)-+-{NetworkManager}(51619)
           |                       `-{NetworkManager}(51620)
           |-agetty(1009)
           |-agetty(1010)
           |-anacron(65646)
           |-auditd(701)-+-sedispatch(703)
           |             |-{auditd}(702)
           |             `-{auditd}(704)
           |-catatonit(14425)
           |-chronyd(60900)
           |-conmon(94790)---dumb-init(94792)---ovn-controller(94795)-+-{ovn-controller}(94915)
           |                                                          |-{ovn-controller}(94916)
           |                                                          |-{ovn-controller}(94917)
           |                                                          `-{ovn-controller}(94918)
           |-conmon(103638)-+-dumb-init(103640)---neutron-ovn-met(103643)---neutron-ovn-met(103749)
           |                |-privsep-helper(103754)---{privsep-helper}(103755)
           |                |-privsep-helper(214916)-+-{privsep-helper}(214918)
           |                |                        `-{privsep-helper}(217773)
           |                `-privsep-helper(214993)-+-{privsep-helper}(214994)
           |                                         `-{privsep-helper}(215560)
           |-conmon(166066)---dumb-init(166068)---iscsid(166071)
           |-conmon(175356)---dumb-init(175358)---multipathd(175361)-+-{multipathd}(175414)
           |                                                         |-{multipathd}(175415)
           |                                                         |-{multipathd}(175416)
           |                                                         |-{multipathd}(175417)
           |                                                         |-{multipathd}(175418)
           |                                                         `-{multipathd}(175419)
           |-conmon(192508)---dumb-init(192510)-+-nova-compute(192512)-+-{nova-compute}(192781)
           |                                    |                      |-{nova-compute}(192782)
           |                                    |                      |-{nova-compute}(192783)
           |                                    |                      |-{nova-compute}(192784)
           |                                    |                      |-{nova-compute}(192785)
           |                                    |                      |-{nova-compute}(192786)
           |                                    |                      |-{nova-compute}(192787)
           |                                    |                      |-{nova-compute}(192788)
           |                                    |                      |-{nova-compute}(192789)
           |                                    |                      |-{nova-compute}(192790)
           |                                    |                      |-{nova-compute}(192791)
           |                                    |                      |-{nova-compute}(192792)
           |                                    |                      |-{nova-compute}(192793)
           |                                    |                      |-{nova-compute}(192794)
           |                                    |                      |-{nova-compute}(192795)
           |                                    |                      |-{nova-compute}(192796)
           |                                    |                      |-{nova-compute}(192797)
           |                                    |                      |-{nova-compute}(192798)
           |                                    |                      |-{nova-compute}(192799)
           |                                    |                      |-{nova-compute}(192800)
           |                                    |                      `-{nova-compute}(192801)
           |                                    |-privsep-helper(214826)---{privsep-helper}(214827)
           |                                    `-privsep-helper(214866)---{privsep-helper}(214867)
           |-conmon(203127)---podman_exporter(203129)-+-{podman_exporter}(203132)
           |                                          |-{podman_exporter}(203133)
           |                                          |-{podman_exporter}(203134)
           |                                          |-{podman_exporter}(203135)
           |                                          |-{podman_exporter}(203137)
           |                                          |-{podman_exporter}(213512)
           |                                          |-{podman_exporter}(213513)
           |                                          |-{podman_exporter}(213514)
           |                                          `-{podman_exporter}(213758)
           |-conmon(205051)---openstack-netwo(205053)-+-{openstack-netwo}(205056)
           |                                          |-{openstack-netwo}(205057)
           |                                          |-{openstack-netwo}(205058)
           |                                          |-{openstack-netwo}(205059)
           |                                          |-{openstack-netwo}(205060)
           |                                          |-{openstack-netwo}(213515)
           |                                          |-{openstack-netwo}(213516)
           |                                          |-{openstack-netwo}(213517)
           |                                          |-{openstack-netwo}(213518)
           |                                          |-{openstack-netwo}(213519)
           |                                          `-{openstack-netwo}(213886)
           |-crond(1007)
           |-dbus-broker-lau(811)---dbus-broker(812)
           |-gssproxy(874)-+-{gssproxy}(875)
           |               |-{gssproxy}(876)
           |               |-{gssproxy}(877)
           |               |-{gssproxy}(879)
           |               `-{gssproxy}(880)
           |-irqbalance(817)---{irqbalance}(828)
           |-ovs-vswitchd(49915)-+-{ovs-vswitchd}(54450)
           |                     |-{ovs-vswitchd}(54451)
           |                     |-{ovs-vswitchd}(54452)
           |                     |-{ovs-vswitchd}(54456)
           |                     |-{ovs-vswitchd}(54457)
           |                     |-{ovs-vswitchd}(54458)
           |                     |-{ovs-vswitchd}(54459)
           |                     |-{ovs-vswitchd}(54461)
           |                     |-{ovs-vswitchd}(54462)
           |                     |-{ovs-vswitchd}(54463)
           |                     |-{ovs-vswitchd}(54464)
           |                     `-{ovs-vswitchd}(54465)
           |-ovsdb-server(49834)
           |-podman(202879)-+-{podman}(202885)
           |                |-{podman}(202886)
           |                |-{podman}(202887)
           |                |-{podman}(202888)
           |                |-{podman}(202889)
           |                |-{podman}(202893)
           |                |-{podman}(202894)
           |                |-{podman}(202895)
           |                |-{podman}(202896)
           |                |-{podman}(202897)
           |                |-{podman}(202902)
           |                |-{podman}(202903)
           |                |-{podman}(202908)
           |                |-{podman}(222119)
           |                `-{podman}(234678)
           |-polkitd(6430)-+-{polkitd}(6520)
           |               |-{polkitd}(6522)
           |               |-{polkitd}(6526)
           |               |-{polkitd}(6527)
           |               |-{polkitd}(6528)
           |               |-{polkitd}(6529)
           |               |-{polkitd}(6530)
           |               |-{polkitd}(6531)
           |               |-{polkitd}(6532)
           |               |-{polkitd}(6533)
           |               `-{polkitd}(6583)
           |-python3(1270)
           |-rpcbind(699)
           |-rsyslogd(1004)-+-{rsyslogd}(1012)
           |                `-{rsyslogd}(1013)
           |-sshd(127950)---sshd-session(236341)---sshd-session(236344)---sudo(236345)---sos(236369)-+-timeout(238986)---turbostat(238987)-+-sleep(238992)
           |                                                                                         |                                     `-{turbostat}(238990)
           |                                                                                         |-timeout(239027)---pstree(239029)
           |                                                                                         |-{sos}(236664)
           |                                                                                         |-{sos}(236665)
           |                                                                                         |-{sos}(236666)
           |                                                                                         |-{sos}(236670)
           |                                                                                         |-{sos}(238816)
           |                                                                                         |-{sos}(238832)
           |                                                                                         |-{sos}(238989)
           |                                                                                         `-{sos}(239015)
           |-systemd(1060)-+-(sd-pam)(1062)
           |               `-dbus-broker-lau(14486)---dbus-broker(14500)
           |-systemd-hostnam(237068)
           |-systemd-journal(676)
           |-systemd-logind(818)
           |-systemd-machine(152537)
           |-systemd-udevd(729)
           |-tuned(39764)-+-{tuned}(39766)
           |              |-{tuned}(39767)
           |              `-{tuned}(39768)
           |-virtlogd(151910)
           |-virtnodedevd(192426)-+-{virtnodedevd}(192427)
           |                      |-{virtnodedevd}(192428)
           |                      |-{virtnodedevd}(192429)
           |                      |-{virtnodedevd}(192430)
           |                      |-{virtnodedevd}(192431)
           |                      |-{virtnodedevd}(192432)
           |                      |-{virtnodedevd}(192433)
           |                      |-{virtnodedevd}(192434)
           |                      |-{virtnodedevd}(192435)
           |                      |-{virtnodedevd}(192436)
           |                      |-{virtnodedevd}(192437)
           |                      |-{virtnodedevd}(192438)
           |                      |-{virtnodedevd}(192439)
           |                      |-{virtnodedevd}(192440)
           |                      |-{virtnodedevd}(192441)
           |                      |-{virtnodedevd}(192443)
           |                      |-{virtnodedevd}(192444)
           |                      `-{virtnodedevd}(192445)
           `-virtqemud(192133)-+-{virtqemud}(192137)
                               |-{virtqemud}(192138)
                               |-{virtqemud}(192139)
                               |-{virtqemud}(192140)
                               |-{virtqemud}(192141)
                               |-{virtqemud}(192142)
                               |-{virtqemud}(192143)
                               |-{virtqemud}(192144)
                               |-{virtqemud}(192145)
                               |-{virtqemud}(192146)
                               |-{virtqemud}(192147)
                               |-{virtqemud}(192148)
                               |-{virtqemud}(192149)
                               |-{virtqemud}(192150)
                               |-{virtqemud}(192151)
                               |-{virtqemud}(192156)
                               |-{virtqemud}(192157)
                               `-{virtqemud}(215128)
