systemd(1)-+-NetworkManager(56998)-+-{NetworkManager}(57008)
           |                       `-{NetworkManager}(57009)
           |-agetty(1026)
           |-agetty(1027)
           |-anacron(31587)
           |-auditd(720)-+-sedispatch(722)
           |             |-{auditd}(721)
           |             `-{auditd}(723)
           |-catatonit(14490)
           |-chronyd(66351)
           |-conmon(98429)---dumb-init(98431)---ovn-controller(98436)-+-{ovn-controller}(98562)
           |                                                          |-{ovn-controller}(98563)
           |                                                          |-{ovn-controller}(98564)
           |                                                          `-{ovn-controller}(98565)
           |-conmon(107707)-+-conmon(251079)---dumb-init(251081)---haproxy(251083)---haproxy(251085)-+-{haproxy}(251086)
           |                |                                                                        |-{haproxy}(251087)
           |                |                                                                        |-{haproxy}(251088)
           |                |                                                                        |-{haproxy}(251089)
           |                |                                                                        |-{haproxy}(251090)
           |                |                                                                        |-{haproxy}(251091)
           |                |                                                                        `-{haproxy}(251092)
           |                |-conmon(251276)---dumb-init(251278)---haproxy(251280)---haproxy(251282)-+-{haproxy}(251283)
           |                |                                                                        |-{haproxy}(251284)
           |                |                                                                        |-{haproxy}(251285)
           |                |                                                                        |-{haproxy}(251286)
           |                |                                                                        |-{haproxy}(251287)
           |                |                                                                        |-{haproxy}(251288)
           |                |                                                                        `-{haproxy}(251289)
           |                |-dumb-init(107709)---neutron-ovn-met(107712)---neutron-ovn-met(108010)
           |                |-privsep-helper(108140)---{privsep-helper}(108186)
           |                |-privsep-helper(241186)-+-{privsep-helper}(241187)
           |                |                        `-{privsep-helper}(251024)
           |                `-privsep-helper(241226)---{privsep-helper}(241227)
           |-conmon(187999)-+-dumb-init(188001)---nova-compute(188003)-+-{nova-compute}(188278)
           |                |                                          |-{nova-compute}(188279)
           |                |                                          |-{nova-compute}(188280)
           |                |                                          |-{nova-compute}(188281)
           |                |                                          |-{nova-compute}(188282)
           |                |                                          |-{nova-compute}(188283)
           |                |                                          |-{nova-compute}(188284)
           |                |                                          |-{nova-compute}(188285)
           |                |                                          |-{nova-compute}(188286)
           |                |                                          |-{nova-compute}(188287)
           |                |                                          |-{nova-compute}(188288)
           |                |                                          |-{nova-compute}(188289)
           |                |                                          |-{nova-compute}(188290)
           |                |                                          |-{nova-compute}(188291)
           |                |                                          |-{nova-compute}(188292)
           |                |                                          |-{nova-compute}(188293)
           |                |                                          |-{nova-compute}(188294)
           |                |                                          |-{nova-compute}(188295)
           |                |                                          |-{nova-compute}(188296)
           |                |                                          |-{nova-compute}(188297)
           |                |                                          `-{nova-compute}(188298)
           |                |-privsep-helper(241040)---{privsep-helper}(241041)
           |                `-privsep-helper(241097)---{privsep-helper}(241098)
           |-conmon(197717)---dumb-init(197719)---ceilometer-poll(197722)-+-ceilometer-poll(197901)-+-{ceilometer-poll}(197902)
           |                                                              |                         |-{ceilometer-poll}(197905)
           |                                                              |                         |-{ceilometer-poll}(197906)
           |                                                              |                         `-{ceilometer-poll}(197907)
           |                                                              |-ceilometer-poll(197903)-+-{ceilometer-poll}(197904)
           |                                                              |                         |-{ceilometer-poll}(197932)
           |                                                              |                         |-{ceilometer-poll}(197934)
           |                                                              |                         |-{ceilometer-poll}(197935)
           |                                                              |                         `-{ceilometer-poll}(241344)
           |                                                              `-{ceilometer-poll}(197899)
           |-conmon(200783)---node_exporter(200785)-+-{node_exporter}(200788)
           |                                        |-{node_exporter}(200789)
           |                                        |-{node_exporter}(200790)
           |                                        `-{node_exporter}(200791)
           |-conmon(203884)---podman_exporter(203886)-+-{podman_exporter}(203889)
           |                                          |-{podman_exporter}(203890)
           |                                          |-{podman_exporter}(203891)
           |                                          |-{podman_exporter}(203892)
           |                                          |-{podman_exporter}(203893)
           |                                          |-{podman_exporter}(215875)
           |                                          |-{podman_exporter}(215876)
           |                                          |-{podman_exporter}(240511)
           |                                          `-{podman_exporter}(252477)
           |-conmon(207052)---openstack-netwo(207054)-+-{openstack-netwo}(207057)
           |                                          |-{openstack-netwo}(207058)
           |                                          |-{openstack-netwo}(207059)
           |                                          |-{openstack-netwo}(207060)
           |                                          |-{openstack-netwo}(207061)
           |                                          |-{openstack-netwo}(216792)
           |                                          |-{openstack-netwo}(216793)
           |                                          |-{openstack-netwo}(216794)
           |                                          |-{openstack-netwo}(216813)
           |                                          `-{openstack-netwo}(232784)
           |-conmon(226859)---dumb-init(226861)-+-ceilometer-poll(226864)-+-ceilometer-poll(227044)-+-{ceilometer-poll}(227045)
           |                                    |                         |                         |-{ceilometer-poll}(227046)
           |                                    |                         |                         `-{ceilometer-poll}(227114)
           |                                    |                         `-{ceilometer-poll}(227043)
           |                                    `-privsep-helper(227094)---{privsep-helper}(227115)
           |-conmon(227111)---kepler(227113)-+-{kepler}(227118)
           |                                 |-{kepler}(227119)
           |                                 |-{kepler}(227120)
           |                                 |-{kepler}(227121)
           |                                 |-{kepler}(227122)
           |                                 |-{kepler}(227124)
           |                                 |-{kepler}(227125)
           |                                 |-{kepler}(227126)
           |                                 |-{kepler}(227127)
           |                                 |-{kepler}(227714)
           |                                 |-{kepler}(227715)
           |                                 `-{kepler}(227717)
           |-crond(1025)
           |-dbus-broker-lau(823)---dbus-broker(824)
           |-gssproxy(898)-+-{gssproxy}(899)
           |               |-{gssproxy}(900)
           |               |-{gssproxy}(901)
           |               |-{gssproxy}(902)
           |               `-{gssproxy}(903)
           |-irqbalance(829)---{irqbalance}(840)
           |-iscsid(171940)
           |-multipathd(172118)-+-{multipathd}(172120)
           |                    |-{multipathd}(172121)
           |                    |-{multipathd}(172122)
           |                    |-{multipathd}(172123)
           |                    |-{multipathd}(172124)
           |                    `-{multipathd}(172125)
           |-ovs-vswitchd(55297)-+-{ovs-vswitchd}(59845)
           |                     |-{ovs-vswitchd}(59846)
           |                     |-{ovs-vswitchd}(59848)
           |                     |-{ovs-vswitchd}(59849)
           |                     |-{ovs-vswitchd}(59850)
           |                     |-{ovs-vswitchd}(59851)
           |                     |-{ovs-vswitchd}(59852)
           |                     |-{ovs-vswitchd}(59853)
           |                     |-{ovs-vswitchd}(59854)
           |                     |-{ovs-vswitchd}(59855)
           |                     |-{ovs-vswitchd}(59856)
           |                     `-{ovs-vswitchd}(59857)
           |-ovsdb-server(55217)
           |-podman(203895)-+-{podman}(203901)
           |                |-{podman}(203902)
           |                |-{podman}(203903)
           |                |-{podman}(203904)
           |                |-{podman}(203905)
           |                |-{podman}(203910)
           |                |-{podman}(203911)
           |                |-{podman}(203912)
           |                |-{podman}(203913)
           |                |-{podman}(203914)
           |                |-{podman}(203915)
           |                |-{podman}(203920)
           |                |-{podman}(203930)
           |                `-{podman}(203931)
           |-polkitd(44417)-+-{polkitd}(44421)
           |                |-{polkitd}(44422)
           |                |-{polkitd}(44423)
           |                |-{polkitd}(44424)
           |                |-{polkitd}(44425)
           |                |-{polkitd}(44426)
           |                |-{polkitd}(44427)
           |                |-{polkitd}(44428)
           |                |-{polkitd}(44429)
           |                |-{polkitd}(44430)
           |                `-{polkitd}(44431)
           |-python3(5015)
           |-qemu-kvm(250982)-+-{qemu-kvm}(251020)
           |                  |-{qemu-kvm}(251037)
           |                  |-{qemu-kvm}(251038)
           |                  `-{qemu-kvm}(251042)
           |-qemu-kvm(251140)-+-{qemu-kvm}(251182)
           |                  |-{qemu-kvm}(251210)
           |                  |-{qemu-kvm}(251212)
           |                  `-{qemu-kvm}(251222)
           |-rpcbind(718)
           |-rsyslogd(238434)-+-{rsyslogd}(238436)
           |                  |-{rsyslogd}(238437)
           |                  `-{rsyslogd}(238438)
           |-sshd(132603)---sshd-session(252380)---sshd-session(252395)---sudo(252404)---sos(252428)-+-timeout(254947)---podman(254949)-+-{podman}(254953)
           |                                                                                         |                                  |-{podman}(254954)
           |                                                                                         |                                  |-{podman}(254955)
           |                                                                                         |                                  |-{podman}(254956)
           |                                                                                         |                                  |-{podman}(254957)
           |                                                                                         |                                  |-{podman}(254963)
           |                                                                                         |                                  |-{podman}(254964)
           |                                                                                         |                                  |-{podman}(254966)
           |                                                                                         |                                  |-{podman}(254967)
           |                                                                                         |                                  `-{podman}(254968)
           |                                                                                         |-timeout(254951)---pstree(254959)
           |                                                                                         |-{sos}(252835)
           |                                                                                         |-{sos}(252836)
           |                                                                                         |-{sos}(252837)
           |                                                                                         |-{sos}(252838)
           |                                                                                         |-{sos}(253601)
           |                                                                                         |-{sos}(254278)
           |                                                                                         |-{sos}(254487)
           |                                                                                         `-{sos}(254541)
           |-systemd(4804)-+-(sd-pam)(4807)
           |               `-dbus-broker-lau(14569)---dbus-broker(14578)
           |-systemd-hostnam(253206)
           |-systemd-journal(694)
           |-systemd-logind(834)
           |-systemd-machine(157530)
           |-systemd-udevd(748)
           |-tuned(44594)-+-{tuned}(44597)
           |              |-{tuned}(44598)
           |              `-{tuned}(44599)
           |-virtlogd(156868)
           |-virtnodedevd(187463)-+-{virtnodedevd}(187465)
           |                      |-{virtnodedevd}(187466)
           |                      |-{virtnodedevd}(187467)
           |                      |-{virtnodedevd}(187468)
           |                      |-{virtnodedevd}(187469)
           |                      |-{virtnodedevd}(187470)
           |                      |-{virtnodedevd}(187471)
           |                      |-{virtnodedevd}(187472)
           |                      |-{virtnodedevd}(187473)
           |                      |-{virtnodedevd}(187474)
           |                      |-{virtnodedevd}(187475)
           |                      |-{virtnodedevd}(187476)
           |                      |-{virtnodedevd}(187477)
           |                      |-{virtnodedevd}(187478)
           |                      |-{virtnodedevd}(187479)
           |                      |-{virtnodedevd}(187483)
           |                      |-{virtnodedevd}(187485)
           |                      |-{virtnodedevd}(187488)
           |                      `-{virtnodedevd}(187489)
           `-virtqemud(187178)-+-{virtqemud}(187196)
                               |-{virtqemud}(187197)
                               |-{virtqemud}(187198)
                               |-{virtqemud}(187199)
                               |-{virtqemud}(187200)
                               |-{virtqemud}(187201)
                               |-{virtqemud}(187202)
                               |-{virtqemud}(187203)
                               |-{virtqemud}(187204)
                               |-{virtqemud}(187205)
                               |-{virtqemud}(187206)
                               |-{virtqemud}(187207)
                               |-{virtqemud}(187208)
                               |-{virtqemud}(187209)
                               |-{virtqemud}(187210)
                               |-{virtqemud}(187214)
                               |-{virtqemud}(187215)
                               |-{virtqemud}(241517)
                               |-{virtqemud}(251002)
                               `-{virtqemud}(251160)
