systemd(1)-+-NetworkManager(51743)-+-{NetworkManager}(51753)
           |                       `-{NetworkManager}(51754)
           |-agetty(1013)
           |-agetty(1014)
           |-auditd(707)-+-sedispatch(709)
           |             |-{auditd}(708)
           |             `-{auditd}(710)
           |-catatonit(11198)
           |-chronyd(61042)
           |-conmon(94913)---dumb-init(94915)---ovn-controller(94918)-+-{ovn-controller}(95042)
           |                                                          |-{ovn-controller}(95043)
           |                                                          |-{ovn-controller}(95044)
           |                                                          |-{ovn-controller}(95045)
           |                                                          `-{ovn-controller}(95046)
           |-conmon(103766)-+-dumb-init(103768)---neutron-ovn-met(103772)-+-{neutron-ovn-met}(103874)
           |                |                                             |-{neutron-ovn-met}(103875)
           |                |                                             |-{neutron-ovn-met}(103876)
           |                |                                             |-{neutron-ovn-met}(103877)
           |                |                                             |-{neutron-ovn-met}(103878)
           |                |                                             |-{neutron-ovn-met}(103879)
           |                |                                             |-{neutron-ovn-met}(103885)
           |                |                                             |-{neutron-ovn-met}(214163)
           |                |                                             |-{neutron-ovn-met}(214169)
           |                |                                             |-{neutron-ovn-met}(215816)
           |                |                                             `-{neutron-ovn-met}(215836)
           |                |-privsep-helper(103884)---{privsep-helper}(103886)
           |                |-privsep-helper(214168)-+-{privsep-helper}(214170)
           |                |                        |-{privsep-helper}(220525)
           |                |                        |-{privsep-helper}(229168)
           |                |                        `-{privsep-helper}(229175)
           |                `-privsep-helper(215835)-+-{privsep-helper}(215837)
           |                                         `-{privsep-helper}(227487)
           |-conmon(166209)---dumb-init(166211)---iscsid(166214)
           |-conmon(175503)---dumb-init(175505)---multipathd(175508)-+-{multipathd}(175560)
           |                                                         |-{multipathd}(175562)
           |                                                         |-{multipathd}(175563)
           |                                                         |-{multipathd}(175564)
           |                                                         |-{multipathd}(175565)
           |                                                         `-{multipathd}(175566)
           |-conmon(192548)---dumb-init(192550)-+-nova-compute(192552)-+-{nova-compute}(192843)
           |                                    |                      |-{nova-compute}(192844)
           |                                    |                      |-{nova-compute}(192845)
           |                                    |                      |-{nova-compute}(192846)
           |                                    |                      |-{nova-compute}(192847)
           |                                    |                      |-{nova-compute}(192848)
           |                                    |                      |-{nova-compute}(192849)
           |                                    |                      |-{nova-compute}(192850)
           |                                    |                      |-{nova-compute}(192851)
           |                                    |                      |-{nova-compute}(192852)
           |                                    |                      |-{nova-compute}(192853)
           |                                    |                      |-{nova-compute}(192854)
           |                                    |                      |-{nova-compute}(192855)
           |                                    |                      |-{nova-compute}(192856)
           |                                    |                      |-{nova-compute}(192857)
           |                                    |                      |-{nova-compute}(192858)
           |                                    |                      |-{nova-compute}(192859)
           |                                    |                      |-{nova-compute}(192860)
           |                                    |                      |-{nova-compute}(192861)
           |                                    |                      |-{nova-compute}(192862)
           |                                    |                      `-{nova-compute}(192882)
           |                                    |-privsep-helper(215710)---{privsep-helper}(215711)
           |                                    `-privsep-helper(215731)---{privsep-helper}(215732)
           |-conmon(203261)---podman_exporter(203263)-+-{podman_exporter}(203266)
           |                                          |-{podman_exporter}(203267)
           |                                          |-{podman_exporter}(203268)
           |                                          |-{podman_exporter}(203269)
           |                                          |-{podman_exporter}(203271)
           |                                          |-{podman_exporter}(213655)
           |                                          |-{podman_exporter}(213789)
           |                                          |-{podman_exporter}(213921)
           |                                          `-{podman_exporter}(213922)
           |-conmon(205115)---openstack-netwo(205117)-+-{openstack-netwo}(205120)
           |                                          |-{openstack-netwo}(205121)
           |                                          |-{openstack-netwo}(205122)
           |                                          |-{openstack-netwo}(205123)
           |                                          |-{openstack-netwo}(205124)
           |                                          |-{openstack-netwo}(213605)
           |                                          |-{openstack-netwo}(213606)
           |                                          |-{openstack-netwo}(213607)
           |                                          |-{openstack-netwo}(213608)
           |                                          |-{openstack-netwo}(213609)
           |                                          `-{openstack-netwo}(220155)
           |-crond(1012)
           |-dbus-broker-lau(766)---dbus-broker(777)
           |-gssproxy(879)-+-{gssproxy}(881)
           |               |-{gssproxy}(882)
           |               |-{gssproxy}(883)
           |               |-{gssproxy}(884)
           |               `-{gssproxy}(885)
           |-irqbalance(786)---{irqbalance}(807)
           |-ovs-vswitchd(50049)-+-{ovs-vswitchd}(54587)
           |                     |-{ovs-vswitchd}(54588)
           |                     |-{ovs-vswitchd}(54589)
           |                     |-{ovs-vswitchd}(54590)
           |                     |-{ovs-vswitchd}(54591)
           |                     |-{ovs-vswitchd}(54592)
           |                     |-{ovs-vswitchd}(54593)
           |                     |-{ovs-vswitchd}(54594)
           |                     |-{ovs-vswitchd}(54595)
           |                     |-{ovs-vswitchd}(54596)
           |                     |-{ovs-vswitchd}(54597)
           |                     `-{ovs-vswitchd}(54598)
           |-ovsdb-server(49969)
           |-podman(203014)-+-{podman}(203020)
           |                |-{podman}(203021)
           |                |-{podman}(203022)
           |                |-{podman}(203023)
           |                |-{podman}(203024)
           |                |-{podman}(203029)
           |                |-{podman}(203030)
           |                |-{podman}(203031)
           |                |-{podman}(203032)
           |                |-{podman}(203033)
           |                |-{podman}(203039)
           |                |-{podman}(203040)
           |                |-{podman}(203275)
           |                `-{podman}(213656)
           |-polkitd(6751)-+-{polkitd}(6813)
           |               |-{polkitd}(6817)
           |               |-{polkitd}(6826)
           |               |-{polkitd}(6827)
           |               |-{polkitd}(6828)
           |               |-{polkitd}(6829)
           |               |-{polkitd}(6830)
           |               |-{polkitd}(6831)
           |               |-{polkitd}(6832)
           |               |-{polkitd}(6833)
           |               `-{polkitd}(6898)
           |-python3(1276)
           |-rpcbind(705)
           |-rsyslogd(1009)-+-{rsyslogd}(1016)
           |                `-{rsyslogd}(1017)
           |-sshd(128112)---sshd-session(235595)---sshd-session(235598)---sudo(235599)---sos(235623)-+-timeout(238199)---pip(238200)
           |                                                                                         |-timeout(238201)---dnf(238203)
           |                                                                                         |-timeout(238219)---turbostat(238220)-+-sleep(238225)
           |                                                                                         |                                     `-{turbostat}(238223)
           |                                                                                         |-timeout(238226)---pstree(238227)
           |                                                                                         |-{sos}(235953)
           |                                                                                         |-{sos}(235954)
           |                                                                                         |-{sos}(235955)
           |                                                                                         |-{sos}(235956)
           |                                                                                         |-{sos}(236273)
           |                                                                                         |-{sos}(238011)
           |                                                                                         |-{sos}(238062)
           |                                                                                         `-{sos}(238192)
           |-systemd(1063)-+-(sd-pam)(1065)
           |               `-dbus-broker-lau(11267)---dbus-broker(11279)
           |-systemd-hostnam(236354)
           |-systemd-journal(682)
           |-systemd-logind(793)
           |-systemd-machine(152689)
           |-systemd-udevd(735)
           |-tuned(39836)-+-{tuned}(39839)
           |              |-{tuned}(39840)
           |              `-{tuned}(39841)
           |-virtlogd(152065)
           |-virtnodedevd(192907)-+-{virtnodedevd}(192908)
           |                      |-{virtnodedevd}(192909)
           |                      |-{virtnodedevd}(192910)
           |                      |-{virtnodedevd}(192911)
           |                      |-{virtnodedevd}(192912)
           |                      |-{virtnodedevd}(192913)
           |                      |-{virtnodedevd}(192914)
           |                      |-{virtnodedevd}(192915)
           |                      |-{virtnodedevd}(192916)
           |                      |-{virtnodedevd}(192917)
           |                      |-{virtnodedevd}(192918)
           |                      |-{virtnodedevd}(192919)
           |                      |-{virtnodedevd}(192920)
           |                      |-{virtnodedevd}(192921)
           |                      |-{virtnodedevd}(192922)
           |                      |-{virtnodedevd}(192924)
           |                      |-{virtnodedevd}(192925)
           |                      `-{virtnodedevd}(192926)
           `-virtqemud(192863)-+-{virtqemud}(192864)
                               |-{virtqemud}(192865)
                               |-{virtqemud}(192866)
                               |-{virtqemud}(192867)
                               |-{virtqemud}(192868)
                               |-{virtqemud}(192869)
                               |-{virtqemud}(192870)
                               |-{virtqemud}(192871)
                               |-{virtqemud}(192872)
                               |-{virtqemud}(192873)
                               |-{virtqemud}(192874)
                               |-{virtqemud}(192875)
                               |-{virtqemud}(192876)
                               |-{virtqemud}(192877)
                               |-{virtqemud}(192878)
                               |-{virtqemud}(192883)
                               |-{virtqemud}(192884)
                               `-{virtqemud}(216732)
