systemd(1)-+-NetworkManager(55929)-+-{NetworkManager}(55938)
           |                       `-{NetworkManager}(55939)
           |-agetty(1009)
           |-agetty(1011)
           |-auditd(703)-+-sedispatch(705)
           |             |-{auditd}(704)
           |             `-{auditd}(706)
           |-catatonit(11775)
           |-chronyd(65371)
           |-conmon(95867)---dumb-init(95869)---ovn-controller(95874)-+-{ovn-controller}(95992)
           |                                                          |-{ovn-controller}(95993)
           |                                                          |-{ovn-controller}(95994)
           |                                                          |-{ovn-controller}(95995)
           |                                                          `-{ovn-controller}(95996)
           |-conmon(105167)-+-dumb-init(105169)---neutron-ovn-met(105172)-+-{neutron-ovn-met}(105557)
           |                |                                             |-{neutron-ovn-met}(105558)
           |                |                                             |-{neutron-ovn-met}(105559)
           |                |                                             |-{neutron-ovn-met}(105560)
           |                |                                             |-{neutron-ovn-met}(105561)
           |                |                                             |-{neutron-ovn-met}(105562)
           |                |                                             |-{neutron-ovn-met}(105717)
           |                |                                             |-{neutron-ovn-met}(213790)
           |                |                                             |-{neutron-ovn-met}(213796)
           |                |                                             |-{neutron-ovn-met}(216377)
           |                |                                             `-{neutron-ovn-met}(216396)
           |                |-privsep-helper(105692)---{privsep-helper}(105718)
           |                |-privsep-helper(213795)---{privsep-helper}(213797)
           |                `-privsep-helper(216395)---{privsep-helper}(216397)
           |-conmon(183663)-+-dumb-init(183665)---nova-compute(183667)-+-{nova-compute}(183959)
           |                |                                          |-{nova-compute}(183960)
           |                |                                          |-{nova-compute}(183961)
           |                |                                          |-{nova-compute}(183962)
           |                |                                          |-{nova-compute}(183963)
           |                |                                          |-{nova-compute}(183964)
           |                |                                          |-{nova-compute}(183965)
           |                |                                          |-{nova-compute}(183966)
           |                |                                          |-{nova-compute}(183967)
           |                |                                          |-{nova-compute}(183968)
           |                |                                          |-{nova-compute}(183969)
           |                |                                          |-{nova-compute}(183970)
           |                |                                          |-{nova-compute}(183971)
           |                |                                          |-{nova-compute}(183972)
           |                |                                          |-{nova-compute}(183973)
           |                |                                          |-{nova-compute}(183974)
           |                |                                          |-{nova-compute}(183975)
           |                |                                          |-{nova-compute}(183976)
           |                |                                          |-{nova-compute}(183977)
           |                |                                          |-{nova-compute}(183978)
           |                |                                          `-{nova-compute}(183979)
           |                |-privsep-helper(216290)---{privsep-helper}(216291)
           |                `-privsep-helper(216311)---{privsep-helper}(216312)
           |-conmon(192990)---podman_exporter(192992)-+-{podman_exporter}(192995)
           |                                          |-{podman_exporter}(192996)
           |                                          |-{podman_exporter}(192997)
           |                                          |-{podman_exporter}(192998)
           |                                          |-{podman_exporter}(193000)
           |                                          |-{podman_exporter}(203293)
           |                                          |-{podman_exporter}(203294)
           |                                          |-{podman_exporter}(203295)
           |                                          |-{podman_exporter}(203296)
           |                                          `-{podman_exporter}(209919)
           |-conmon(195886)---openstack-netwo(195888)-+-{openstack-netwo}(195891)
           |                                          |-{openstack-netwo}(195892)
           |                                          |-{openstack-netwo}(195893)
           |                                          |-{openstack-netwo}(195894)
           |                                          |-{openstack-netwo}(195895)
           |                                          |-{openstack-netwo}(203353)
           |                                          |-{openstack-netwo}(203354)
           |                                          |-{openstack-netwo}(203355)
           |                                          |-{openstack-netwo}(203356)
           |                                          |-{openstack-netwo}(204468)
           |                                          `-{openstack-netwo}(208129)
           |-crond(1007)
           |-dbus-broker-lau(775)---dbus-broker(780)
           |-gssproxy(874)-+-{gssproxy}(878)
           |               |-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               `-{gssproxy}(882)
           |-irqbalance(789)---{irqbalance}(805)
           |-iscsid(169311)
           |-multipathd(169469)-+-{multipathd}(169471)
           |                    |-{multipathd}(169472)
           |                    |-{multipathd}(169473)
           |                    |-{multipathd}(169474)
           |                    |-{multipathd}(169475)
           |                    `-{multipathd}(169476)
           |-nfsdcld(203984)
           |-ovs-vswitchd(54235)-+-{ovs-vswitchd}(58765)
           |                     |-{ovs-vswitchd}(58766)
           |                     |-{ovs-vswitchd}(58767)
           |                     |-{ovs-vswitchd}(58768)
           |                     |-{ovs-vswitchd}(58769)
           |                     |-{ovs-vswitchd}(58770)
           |                     |-{ovs-vswitchd}(58772)
           |                     |-{ovs-vswitchd}(58774)
           |                     |-{ovs-vswitchd}(58776)
           |                     |-{ovs-vswitchd}(58777)
           |                     |-{ovs-vswitchd}(58779)
           |                     `-{ovs-vswitchd}(58780)
           |-ovsdb-server(54151)
           |-podman(193001)-+-{podman}(193007)
           |                |-{podman}(193008)
           |                |-{podman}(193009)
           |                |-{podman}(193010)
           |                |-{podman}(193011)
           |                |-{podman}(193015)
           |                |-{podman}(193016)
           |                |-{podman}(193017)
           |                |-{podman}(193025)
           |                |-{podman}(193026)
           |                |-{podman}(193027)
           |                |-{podman}(193028)
           |                |-{podman}(204176)
           |                |-{podman}(208472)
           |                `-{podman}(208473)
           |-polkitd(44043)-+-{polkitd}(44047)
           |                |-{polkitd}(44048)
           |                |-{polkitd}(44049)
           |                |-{polkitd}(44050)
           |                |-{polkitd}(44051)
           |                |-{polkitd}(44052)
           |                |-{polkitd}(44053)
           |                |-{polkitd}(44054)
           |                |-{polkitd}(44055)
           |                |-{polkitd}(44056)
           |                `-{polkitd}(44057)
           |-python3(4516)
           |-rpc.idmapd(203977)
           |-rpc.mountd(203983)
           |-rpcbind(701)
           |-rsyslogd(1003)-+-{rsyslogd}(1021)
           |                `-{rsyslogd}(1022)
           |-sshd(130080)---sshd-session(224017)---sshd-session(224021)---sudo(224033)---sos(224070)-+-timeout(226767)---turbostat(226769)-+-sleep(226773)
           |                                                                                         |                                     `-{turbostat}(226771)
           |                                                                                         |-timeout(226793)---pstree(226794)
           |                                                                                         |-{sos}(224362)
           |                                                                                         |-{sos}(224363)
           |                                                                                         |-{sos}(224364)
           |                                                                                         |-{sos}(224365)
           |                                                                                         |-{sos}(226517)
           |                                                                                         |-{sos}(226583)
           |                                                                                         |-{sos}(226761)
           |                                                                                         `-{sos}(226792)
           |-systemd(4306)-+-(sd-pam)(4308)
           |               `-dbus-broker-lau(11923)---dbus-broker(11935)
           |-systemd-hostnam(224778)
           |-systemd-journal(681)
           |-systemd-logind(795)
           |-systemd-machine(154950)
           |-systemd-udevd(731)
           |-tuned(44220)-+-{tuned}(44223)
           |              |-{tuned}(44224)
           |              `-{tuned}(44225)
           |-virtlogd(154321)
           |-virtnodedevd(183983)-+-{virtnodedevd}(183984)
           |                      |-{virtnodedevd}(183985)
           |                      |-{virtnodedevd}(183986)
           |                      |-{virtnodedevd}(183987)
           |                      |-{virtnodedevd}(183988)
           |                      |-{virtnodedevd}(183989)
           |                      |-{virtnodedevd}(183990)
           |                      |-{virtnodedevd}(183991)
           |                      |-{virtnodedevd}(183992)
           |                      |-{virtnodedevd}(183993)
           |                      |-{virtnodedevd}(183994)
           |                      |-{virtnodedevd}(183995)
           |                      |-{virtnodedevd}(183996)
           |                      |-{virtnodedevd}(183997)
           |                      |-{virtnodedevd}(183998)
           |                      |-{virtnodedevd}(184000)
           |                      |-{virtnodedevd}(184001)
           |                      |-{virtnodedevd}(184002)
           |                      `-{virtnodedevd}(184003)
           `-virtqemud(183410)-+-{virtqemud}(183411)
                               |-{virtqemud}(183412)
                               |-{virtqemud}(183413)
                               |-{virtqemud}(183414)
                               |-{virtqemud}(183415)
                               |-{virtqemud}(183416)
                               |-{virtqemud}(183417)
                               |-{virtqemud}(183418)
                               |-{virtqemud}(183419)
                               |-{virtqemud}(183420)
                               |-{virtqemud}(183421)
                               |-{virtqemud}(183422)
                               |-{virtqemud}(183423)
                               |-{virtqemud}(183424)
                               |-{virtqemud}(183425)
                               |-{virtqemud}(183429)
                               |-{virtqemud}(183430)
                               `-{virtqemud}(216552)
