systemd(1)-+-NetworkManager(51587)-+-{NetworkManager}(51595)
           |                       `-{NetworkManager}(51596)
           |-agetty(1005)
           |-agetty(1006)
           |-auditd(700)-+-sedispatch(702)
           |             |-{auditd}(701)
           |             `-{auditd}(703)
           |-catatonit(11659)
           |-chronyd(60878)
           |-conmon(94758)---dumb-init(94760)---ovn-controller(94763)-+-{ovn-controller}(94887)
           |                                                          |-{ovn-controller}(94888)
           |                                                          |-{ovn-controller}(94889)
           |                                                          `-{ovn-controller}(94890)
           |-conmon(103637)-+-dumb-init(103639)---neutron-ovn-met(103642)---neutron-ovn-met(103752)
           |                |-privsep-helper(103757)---{privsep-helper}(103758)
           |                |-privsep-helper(214965)-+-{privsep-helper}(214966)
           |                |                        `-{privsep-helper}(216767)
           |                `-privsep-helper(214979)-+-{privsep-helper}(214980)
           |                                         `-{privsep-helper}(216058)
           |-conmon(166075)---dumb-init(166077)---iscsid(166080)
           |-conmon(175363)---dumb-init(175365)---multipathd(175368)-+-{multipathd}(175419)
           |                                                         |-{multipathd}(175422)
           |                                                         |-{multipathd}(175423)
           |                                                         |-{multipathd}(175424)
           |                                                         |-{multipathd}(175425)
           |                                                         `-{multipathd}(175426)
           |-conmon(192512)---dumb-init(192514)-+-nova-compute(192516)-+-{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)
           |                                    |                      |-{nova-compute}(192802)
           |                                    |                      |-{nova-compute}(192803)
           |                                    |                      |-{nova-compute}(192804)
           |                                    |                      |-{nova-compute}(192805)
           |                                    |                      |-{nova-compute}(192806)
           |                                    |                      |-{nova-compute}(192807)
           |                                    |                      |-{nova-compute}(192808)
           |                                    |                      |-{nova-compute}(192809)
           |                                    |                      `-{nova-compute}(192810)
           |                                    |-privsep-helper(214791)---{privsep-helper}(214792)
           |                                    `-privsep-helper(214896)---{privsep-helper}(214897)
           |-conmon(203170)---podman_exporter(203172)-+-{podman_exporter}(203175)
           |                                          |-{podman_exporter}(203176)
           |                                          |-{podman_exporter}(203177)
           |                                          |-{podman_exporter}(203178)
           |                                          |-{podman_exporter}(203180)
           |                                          |-{podman_exporter}(213486)
           |                                          |-{podman_exporter}(213487)
           |                                          |-{podman_exporter}(213622)
           |                                          |-{podman_exporter}(213623)
           |                                          `-{podman_exporter}(224620)
           |-conmon(205063)---openstack-netwo(205065)-+-{openstack-netwo}(205068)
           |                                          |-{openstack-netwo}(205069)
           |                                          |-{openstack-netwo}(205070)
           |                                          |-{openstack-netwo}(205071)
           |                                          |-{openstack-netwo}(205072)
           |                                          |-{openstack-netwo}(213597)
           |                                          |-{openstack-netwo}(213598)
           |                                          |-{openstack-netwo}(213599)
           |                                          |-{openstack-netwo}(213600)
           |                                          |-{openstack-netwo}(213862)
           |                                          `-{openstack-netwo}(216378)
           |-crond(1003)
           |-dbus-broker-lau(764)---dbus-broker(772)
           |-gssproxy(872)-+-{gssproxy}(874)
           |               |-{gssproxy}(875)
           |               |-{gssproxy}(876)
           |               |-{gssproxy}(877)
           |               `-{gssproxy}(878)
           |-irqbalance(779)---{irqbalance}(795)
           |-ovs-vswitchd(49890)-+-{ovs-vswitchd}(54424)
           |                     |-{ovs-vswitchd}(54425)
           |                     |-{ovs-vswitchd}(54427)
           |                     |-{ovs-vswitchd}(54428)
           |                     |-{ovs-vswitchd}(54429)
           |                     |-{ovs-vswitchd}(54430)
           |                     |-{ovs-vswitchd}(54431)
           |                     |-{ovs-vswitchd}(54432)
           |                     |-{ovs-vswitchd}(54435)
           |                     |-{ovs-vswitchd}(54437)
           |                     |-{ovs-vswitchd}(54438)
           |                     `-{ovs-vswitchd}(54440)
           |-ovsdb-server(49809)
           |-podman(202884)-+-{podman}(202885)
           |                |-{podman}(202886)
           |                |-{podman}(202887)
           |                |-{podman}(202888)
           |                |-{podman}(202889)
           |                |-{podman}(202895)
           |                |-{podman}(202896)
           |                |-{podman}(202897)
           |                |-{podman}(202898)
           |                |-{podman}(202899)
           |                |-{podman}(203181)
           |                |-{podman}(203182)
           |                |-{podman}(213488)
           |                `-{podman}(214135)
           |-polkitd(6368)-+-{polkitd}(6479)
           |               |-{polkitd}(6480)
           |               |-{polkitd}(6487)
           |               |-{polkitd}(6489)
           |               |-{polkitd}(6490)
           |               |-{polkitd}(6491)
           |               |-{polkitd}(6492)
           |               |-{polkitd}(6493)
           |               |-{polkitd}(6494)
           |               |-{polkitd}(6495)
           |               `-{polkitd}(6581)
           |-python3(1268)
           |-rpcbind(698)
           |-rsyslogd(1000)-+-{rsyslogd}(1008)
           |                `-{rsyslogd}(1009)
           |-sshd(127926)-+-sshd-session(236256)---sshd-session(236259)---sudo(236260)---sos(236284)-+-timeout(238890)---pip(238891)
           |              |                                                                          |-timeout(238913)---turbostat(238915)-+-sleep(238921)
           |              |                                                                          |                                     `-{turbostat}(238919)
           |              |                                                                          |-timeout(238922)---sh(238925)-+-rpm(238926)
           |              |                                                                          |                              `-sort(238927)
           |              |                                                                          |-timeout(238930)---pstree(238933)
           |              |                                                                          |-{sos}(236580)
           |              |                                                                          |-{sos}(236581)
           |              |                                                                          |-{sos}(236582)
           |              |                                                                          |-{sos}(236586)
           |              |                                                                          |-{sos}(238716)
           |              |                                                                          |-{sos}(238756)
           |              |                                                                          |-{sos}(238881)
           |              |                                                                          `-{sos}(238916)
           |              |-sshd-session(237972)---sshd-session(237975)
           |              |-sshd-session(238718)---sshd-session(238720)
           |              |-sshd-session(238781)---sshd-session(238783)
           |              |-sshd-session(238886)---sshd-session(238888)
           |              `-sshd-session(238924)---sshd-session(238929)
           |-systemd(1055)-+-(sd-pam)(1057)
           |               `-dbus-broker-lau(11720)---dbus-broker(11736)
           |-systemd-hostnam(236974)
           |-systemd-journal(677)
           |-systemd-logind(784)
           |-systemd-machine(152551)
           |-systemd-udevd(728)
           |-tuned(39743)-+-{tuned}(39746)
           |              |-{tuned}(39747)
           |              `-{tuned}(39748)
           |-virtlogd(151924)
           |-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}(192442)
           |                      |-{virtnodedevd}(192443)
           |                      |-{virtnodedevd}(192445)
           |                      |-{virtnodedevd}(192446)
           |                      `-{virtnodedevd}(192447)
           `-virtqemud(192082)-+-{virtqemud}(192083)
                               |-{virtqemud}(192084)
                               |-{virtqemud}(192085)
                               |-{virtqemud}(192086)
                               |-{virtqemud}(192087)
                               |-{virtqemud}(192088)
                               |-{virtqemud}(192089)
                               |-{virtqemud}(192090)
                               |-{virtqemud}(192091)
                               |-{virtqemud}(192092)
                               |-{virtqemud}(192093)
                               |-{virtqemud}(192094)
                               |-{virtqemud}(192095)
                               |-{virtqemud}(192096)
                               |-{virtqemud}(192097)
                               |-{virtqemud}(192101)
                               |-{virtqemud}(192102)
                               `-{virtqemud}(215094)
