systemd(1)-+-NetworkManager(55524)-+-{NetworkManager}(55529)
           |                       `-{NetworkManager}(55530)
           |-agetty(1006)
           |-agetty(1007)
           |-auditd(701)-+-sedispatch(703)
           |             |-{auditd}(702)
           |             `-{auditd}(704)
           |-catatonit(16963)
           |-chronyd(64968)
           |-conmon(95419)---dumb-init(95421)---ovn-controller(95424)-+-{ovn-controller}(95548)
           |                                                          |-{ovn-controller}(95549)
           |                                                          |-{ovn-controller}(95550)
           |                                                          |-{ovn-controller}(95551)
           |                                                          `-{ovn-controller}(95552)
           |-conmon(104694)-+-dumb-init(104696)---neutron-ovn-met(104699)-+-{neutron-ovn-met}(104955)
           |                |                                             |-{neutron-ovn-met}(104956)
           |                |                                             |-{neutron-ovn-met}(104957)
           |                |                                             |-{neutron-ovn-met}(104958)
           |                |                                             |-{neutron-ovn-met}(104959)
           |                |                                             |-{neutron-ovn-met}(104960)
           |                |                                             |-{neutron-ovn-met}(105094)
           |                |                                             |-{neutron-ovn-met}(203911)
           |                |                                             |-{neutron-ovn-met}(203917)
           |                |                                             |-{neutron-ovn-met}(204764)
           |                |                                             `-{neutron-ovn-met}(204798)
           |                |-privsep-helper(105040)---{privsep-helper}(105095)
           |                |-privsep-helper(203916)---{privsep-helper}(203918)
           |                `-privsep-helper(204791)---{privsep-helper}(204799)
           |-conmon(183100)-+-dumb-init(183102)---nova-compute(183104)-+-{nova-compute}(183373)
           |                |                                          |-{nova-compute}(183374)
           |                |                                          |-{nova-compute}(183375)
           |                |                                          |-{nova-compute}(183376)
           |                |                                          |-{nova-compute}(183377)
           |                |                                          |-{nova-compute}(183378)
           |                |                                          |-{nova-compute}(183379)
           |                |                                          |-{nova-compute}(183380)
           |                |                                          |-{nova-compute}(183381)
           |                |                                          |-{nova-compute}(183382)
           |                |                                          |-{nova-compute}(183383)
           |                |                                          |-{nova-compute}(183384)
           |                |                                          |-{nova-compute}(183385)
           |                |                                          |-{nova-compute}(183386)
           |                |                                          |-{nova-compute}(183387)
           |                |                                          |-{nova-compute}(183388)
           |                |                                          |-{nova-compute}(183389)
           |                |                                          |-{nova-compute}(183390)
           |                |                                          |-{nova-compute}(183391)
           |                |                                          |-{nova-compute}(183392)
           |                |                                          `-{nova-compute}(183393)
           |                |-privsep-helper(204637)---{privsep-helper}(204638)
           |                `-privsep-helper(204711)---{privsep-helper}(204712)
           |-conmon(192404)---podman_exporter(192406)-+-{podman_exporter}(192409)
           |                                          |-{podman_exporter}(192410)
           |                                          |-{podman_exporter}(192411)
           |                                          |-{podman_exporter}(192412)
           |                                          |-{podman_exporter}(192414)
           |                                          |-{podman_exporter}(202641)
           |                                          |-{podman_exporter}(202642)
           |                                          |-{podman_exporter}(202643)
           |                                          `-{podman_exporter}(206418)
           |-conmon(195262)---openstack-netwo(195264)-+-{openstack-netwo}(195267)
           |                                          |-{openstack-netwo}(195268)
           |                                          |-{openstack-netwo}(195269)
           |                                          |-{openstack-netwo}(195270)
           |                                          |-{openstack-netwo}(195271)
           |                                          |-{openstack-netwo}(203355)
           |                                          |-{openstack-netwo}(203357)
           |                                          |-{openstack-netwo}(203361)
           |                                          |-{openstack-netwo}(203362)
           |                                          |-{openstack-netwo}(203593)
           |                                          `-{openstack-netwo}(222374)
           |-crond(1005)
           |-dbus-broker-lau(766)---dbus-broker(773)
           |-gssproxy(869)-+-{gssproxy}(873)
           |               |-{gssproxy}(874)
           |               |-{gssproxy}(875)
           |               |-{gssproxy}(876)
           |               `-{gssproxy}(877)
           |-irqbalance(780)---{irqbalance}(800)
           |-iscsid(168788)
           |-multipathd(168946)-+-{multipathd}(168948)
           |                    |-{multipathd}(168949)
           |                    |-{multipathd}(168950)
           |                    |-{multipathd}(168951)
           |                    |-{multipathd}(168952)
           |                    `-{multipathd}(168953)
           |-nfsdcld(203400)
           |-ovs-vswitchd(53825)-+-{ovs-vswitchd}(58356)
           |                     |-{ovs-vswitchd}(58358)
           |                     |-{ovs-vswitchd}(58359)
           |                     |-{ovs-vswitchd}(58360)
           |                     |-{ovs-vswitchd}(58361)
           |                     |-{ovs-vswitchd}(58362)
           |                     |-{ovs-vswitchd}(58363)
           |                     |-{ovs-vswitchd}(58366)
           |                     |-{ovs-vswitchd}(58368)
           |                     |-{ovs-vswitchd}(58369)
           |                     |-{ovs-vswitchd}(58371)
           |                     `-{ovs-vswitchd}(58372)
           |-ovsdb-server(53744)
           |-podman(192415)-+-{podman}(192421)
           |                |-{podman}(192422)
           |                |-{podman}(192423)
           |                |-{podman}(192424)
           |                |-{podman}(192425)
           |                |-{podman}(192430)
           |                |-{podman}(192431)
           |                |-{podman}(192432)
           |                |-{podman}(192433)
           |                |-{podman}(192442)
           |                |-{podman}(192443)
           |                |-{podman}(192444)
           |                `-{podman}(192445)
           |-polkitd(43664)-+-{polkitd}(43668)
           |                |-{polkitd}(43669)
           |                |-{polkitd}(43670)
           |                |-{polkitd}(43671)
           |                |-{polkitd}(43672)
           |                |-{polkitd}(43673)
           |                |-{polkitd}(43674)
           |                |-{polkitd}(43675)
           |                |-{polkitd}(43676)
           |                |-{polkitd}(43677)
           |                `-{polkitd}(43678)
           |-python3(4524)
           |-rpc.idmapd(203376)
           |-rpc.mountd(203401)
           |-rpcbind(699)
           |-rsyslogd(1001)-+-{rsyslogd}(1010)
           |                `-{rsyslogd}(1012)
           |-sshd(129523)---sshd-session(222928)---sshd-session(222931)---sudo(222932)---sos(222956)-+-timeout(225680)---turbostat(225681)-+-sleep(225684)
           |                                                                                         |                                     `-{turbostat}(225682)
           |                                                                                         |-timeout(225687)---pstree(225688)
           |                                                                                         |-{sos}(223251)
           |                                                                                         |-{sos}(223252)
           |                                                                                         |-{sos}(223253)
           |                                                                                         |-{sos}(223254)
           |                                                                                         |-{sos}(225405)
           |                                                                                         |-{sos}(225461)
           |                                                                                         |-{sos}(225622)
           |                                                                                         `-{sos}(225663)
           |-systemd(4314)-+-(sd-pam)(4316)
           |               `-dbus-broker-lau(17020)---dbus-broker(17033)
           |-systemd-hostnam(223628)
           |-systemd-journal(679)
           |-systemd-logind(786)
           |-systemd-machine(154418)
           |-systemd-udevd(729)
           |-tuned(43841)-+-{tuned}(43844)
           |              |-{tuned}(43845)
           |              `-{tuned}(43846)
           |-virtlogd(153760)
           |-virtnodedevd(183397)-+-{virtnodedevd}(183398)
           |                      |-{virtnodedevd}(183399)
           |                      |-{virtnodedevd}(183400)
           |                      |-{virtnodedevd}(183401)
           |                      |-{virtnodedevd}(183402)
           |                      |-{virtnodedevd}(183403)
           |                      |-{virtnodedevd}(183404)
           |                      |-{virtnodedevd}(183405)
           |                      |-{virtnodedevd}(183406)
           |                      |-{virtnodedevd}(183407)
           |                      |-{virtnodedevd}(183408)
           |                      |-{virtnodedevd}(183409)
           |                      |-{virtnodedevd}(183410)
           |                      |-{virtnodedevd}(183411)
           |                      |-{virtnodedevd}(183412)
           |                      |-{virtnodedevd}(183414)
           |                      |-{virtnodedevd}(183415)
           |                      |-{virtnodedevd}(183416)
           |                      `-{virtnodedevd}(183417)
           `-virtqemud(182945)-+-{virtqemud}(182969)
                               |-{virtqemud}(182970)
                               |-{virtqemud}(182971)
                               |-{virtqemud}(182972)
                               |-{virtqemud}(182973)
                               |-{virtqemud}(182974)
                               |-{virtqemud}(182975)
                               |-{virtqemud}(182976)
                               |-{virtqemud}(182977)
                               |-{virtqemud}(182978)
                               |-{virtqemud}(182979)
                               |-{virtqemud}(182980)
                               |-{virtqemud}(182981)
                               |-{virtqemud}(182982)
                               |-{virtqemud}(182983)
                               |-{virtqemud}(182993)
                               |-{virtqemud}(182994)
                               `-{virtqemud}(205413)
