systemd(1)-+-NetworkManager(55538)-+-{NetworkManager}(55547)
           |                       `-{NetworkManager}(55548)
           |-agetty(1007)
           |-agetty(1008)
           |-auditd(698)-+-sedispatch(700)
           |             |-{auditd}(699)
           |             `-{auditd}(701)
           |-catatonit(11726)
           |-chronyd(64976)
           |-conmon(95442)---dumb-init(95444)---ovn-controller(95447)-+-{ovn-controller}(95569)
           |                                                          |-{ovn-controller}(95570)
           |                                                          |-{ovn-controller}(95571)
           |                                                          |-{ovn-controller}(95572)
           |                                                          `-{ovn-controller}(95573)
           |-conmon(104296)-+-dumb-init(104298)---neutron-ovn-met(104301)-+-{neutron-ovn-met}(104409)
           |                |                                             |-{neutron-ovn-met}(104410)
           |                |                                             |-{neutron-ovn-met}(104411)
           |                |                                             |-{neutron-ovn-met}(104412)
           |                |                                             |-{neutron-ovn-met}(104413)
           |                |                                             |-{neutron-ovn-met}(104414)
           |                |                                             |-{neutron-ovn-met}(104420)
           |                |                                             |-{neutron-ovn-met}(208387)
           |                |                                             |-{neutron-ovn-met}(208393)
           |                |                                             |-{neutron-ovn-met}(209637)
           |                |                                             `-{neutron-ovn-met}(209649)
           |                |-privsep-helper(104419)---{privsep-helper}(104421)
           |                |-privsep-helper(208392)-+-{privsep-helper}(208394)
           |                |                        `-{privsep-helper}(221418)
           |                `-privsep-helper(209648)---{privsep-helper}(209650)
           |-conmon(170094)---dumb-init(170096)---multipathd(170099)-+-{multipathd}(170147)
           |                                                         |-{multipathd}(170150)
           |                                                         |-{multipathd}(170152)
           |                                                         |-{multipathd}(170153)
           |                                                         |-{multipathd}(170154)
           |                                                         `-{multipathd}(170155)
           |-conmon(186941)-+-dumb-init(186943)---nova-compute(186945)-+-{nova-compute}(187248)
           |                |                                          |-{nova-compute}(187249)
           |                |                                          |-{nova-compute}(187250)
           |                |                                          |-{nova-compute}(187251)
           |                |                                          |-{nova-compute}(187252)
           |                |                                          |-{nova-compute}(187253)
           |                |                                          |-{nova-compute}(187254)
           |                |                                          |-{nova-compute}(187255)
           |                |                                          |-{nova-compute}(187256)
           |                |                                          |-{nova-compute}(187257)
           |                |                                          |-{nova-compute}(187258)
           |                |                                          |-{nova-compute}(187259)
           |                |                                          |-{nova-compute}(187260)
           |                |                                          |-{nova-compute}(187261)
           |                |                                          |-{nova-compute}(187262)
           |                |                                          |-{nova-compute}(187263)
           |                |                                          |-{nova-compute}(187264)
           |                |                                          |-{nova-compute}(187265)
           |                |                                          |-{nova-compute}(187266)
           |                |                                          |-{nova-compute}(187267)
           |                |                                          `-{nova-compute}(187289)
           |                |-privsep-helper(209554)---{privsep-helper}(209555)
           |                `-privsep-helper(209575)---{privsep-helper}(209576)
           |-conmon(197610)---podman_exporter(197612)-+-{podman_exporter}(197615)
           |                                          |-{podman_exporter}(197616)
           |                                          |-{podman_exporter}(197617)
           |                                          |-{podman_exporter}(197618)
           |                                          |-{podman_exporter}(197620)
           |                                          |-{podman_exporter}(197621)
           |                                          |-{podman_exporter}(207255)
           |                                          |-{podman_exporter}(207256)
           |                                          `-{podman_exporter}(207257)
           |-conmon(199469)---openstack-netwo(199471)-+-{openstack-netwo}(199474)
           |                                          |-{openstack-netwo}(199475)
           |                                          |-{openstack-netwo}(199476)
           |                                          |-{openstack-netwo}(199477)
           |                                          |-{openstack-netwo}(199478)
           |                                          |-{openstack-netwo}(207222)
           |                                          |-{openstack-netwo}(207223)
           |                                          |-{openstack-netwo}(207225)
           |                                          |-{openstack-netwo}(207226)
           |                                          |-{openstack-netwo}(207246)
           |                                          |-{openstack-netwo}(208187)
           |                                          `-{openstack-netwo}(213947)
           |-crond(1006)
           |-dbus-broker-lau(749)---dbus-broker(768)
           |-gssproxy(871)-+-{gssproxy}(874)
           |               |-{gssproxy}(875)
           |               |-{gssproxy}(876)
           |               |-{gssproxy}(877)
           |               `-{gssproxy}(878)
           |-irqbalance(780)---{irqbalance}(792)
           |-iscsid(172825)
           |-nfsdcld(207871)
           |-ovs-vswitchd(53842)-+-{ovs-vswitchd}(58374)
           |                     |-{ovs-vswitchd}(58376)
           |                     |-{ovs-vswitchd}(58377)
           |                     |-{ovs-vswitchd}(58378)
           |                     |-{ovs-vswitchd}(58380)
           |                     |-{ovs-vswitchd}(58383)
           |                     |-{ovs-vswitchd}(58385)
           |                     |-{ovs-vswitchd}(58386)
           |                     |-{ovs-vswitchd}(58388)
           |                     |-{ovs-vswitchd}(58390)
           |                     |-{ovs-vswitchd}(58392)
           |                     `-{ovs-vswitchd}(58393)
           |-ovsdb-server(53761)
           |-podman(197366)-+-{podman}(197372)
           |                |-{podman}(197373)
           |                |-{podman}(197374)
           |                |-{podman}(197375)
           |                |-{podman}(197376)
           |                |-{podman}(197383)
           |                |-{podman}(197384)
           |                |-{podman}(197385)
           |                |-{podman}(197386)
           |                |-{podman}(197549)
           |                |-{podman}(197550)
           |                |-{podman}(197551)
           |                |-{podman}(207193)
           |                `-{podman}(218306)
           |-polkitd(43613)-+-{polkitd}(43617)
           |                |-{polkitd}(43618)
           |                |-{polkitd}(43619)
           |                |-{polkitd}(43620)
           |                |-{polkitd}(43621)
           |                |-{polkitd}(43622)
           |                |-{polkitd}(43623)
           |                |-{polkitd}(43624)
           |                |-{polkitd}(43625)
           |                |-{polkitd}(43626)
           |                `-{polkitd}(43627)
           |-python3(4508)
           |-qemu-kvm(223683)-+-{qemu-kvm}(223702)
           |                  |-{qemu-kvm}(223710)
           |                  |-{qemu-kvm}(223712)
           |                  `-{qemu-kvm}(223719)
           |-rpc.idmapd(207864)
           |-rpc.mountd(207877)
           |-rpcbind(696)
           |-rsyslogd(1002)-+-{rsyslogd}(1018)
           |                `-{rsyslogd}(1019)
           |-sshd(128668)---sshd-session(225657)---sshd-session(225689)---sudo(225724)---sos(225751)-+-timeout(228710)---rpm(228711)
           |                                                                                         |-timeout(228722)---pstree(228725)
           |                                                                                         |-{sos}(226074)
           |                                                                                         |-{sos}(226075)
           |                                                                                         |-{sos}(226076)
           |                                                                                         |-{sos}(226077)
           |                                                                                         |-{sos}(228403)
           |                                                                                         |-{sos}(228532)
           |                                                                                         |-{sos}(228671)
           |                                                                                         `-{sos}(228729)
           |-systemd(4298)-+-(sd-pam)(4300)
           |               `-dbus-broker-lau(11855)---dbus-broker(11880)
           |-systemd-hostnam(226448)
           |-systemd-journal(674)
           |-systemd-logind(781)
           |-systemd-machine(153380)
           |-systemd-udevd(726)
           |-tuned(43790)-+-{tuned}(43793)
           |              |-{tuned}(43794)
           |              `-{tuned}(43795)
           |-virtlogd(152751)
           |-virtnodedevd(187312)-+-{virtnodedevd}(187313)
           |                      |-{virtnodedevd}(187314)
           |                      |-{virtnodedevd}(187315)
           |                      |-{virtnodedevd}(187316)
           |                      |-{virtnodedevd}(187317)
           |                      |-{virtnodedevd}(187318)
           |                      |-{virtnodedevd}(187319)
           |                      |-{virtnodedevd}(187320)
           |                      |-{virtnodedevd}(187321)
           |                      |-{virtnodedevd}(187322)
           |                      |-{virtnodedevd}(187323)
           |                      |-{virtnodedevd}(187324)
           |                      |-{virtnodedevd}(187325)
           |                      |-{virtnodedevd}(187326)
           |                      |-{virtnodedevd}(187327)
           |                      |-{virtnodedevd}(187329)
           |                      |-{virtnodedevd}(187330)
           |                      |-{virtnodedevd}(187331)
           |                      `-{virtnodedevd}(187332)
           `-virtqemud(187268)-+-{virtqemud}(187269)
                               |-{virtqemud}(187270)
                               |-{virtqemud}(187271)
                               |-{virtqemud}(187272)
                               |-{virtqemud}(187273)
                               |-{virtqemud}(187274)
                               |-{virtqemud}(187275)
                               |-{virtqemud}(187276)
                               |-{virtqemud}(187277)
                               |-{virtqemud}(187278)
                               |-{virtqemud}(187279)
                               |-{virtqemud}(187280)
                               |-{virtqemud}(187281)
                               |-{virtqemud}(187282)
                               |-{virtqemud}(187283)
                               |-{virtqemud}(187287)
                               |-{virtqemud}(187288)
                               |-{virtqemud}(210448)
                               `-{virtqemud}(223700)
