systemd(1)-+-NetworkManager(55538)-+-{NetworkManager}(55539)
           |                       `-{NetworkManager}(55540)
           |-agetty(1009)
           |-agetty(1010)
           |-anacron(199983)
           |-auditd(702)-+-sedispatch(704)
           |             |-{auditd}(703)
           |             `-{auditd}(705)
           |-catatonit(10779)
           |-chronyd(64982)
           |-conmon(95455)---dumb-init(95457)---ovn-controller(95460)-+-{ovn-controller}(95582)
           |                                                          |-{ovn-controller}(95583)
           |                                                          |-{ovn-controller}(95584)
           |                                                          |-{ovn-controller}(95585)
           |                                                          `-{ovn-controller}(95590)
           |-conmon(104340)-+-conmon(215565)---dumb-init(215567)---haproxy(215569)---haproxy(215571)-+-{haproxy}(215572)
           |                |                                                                        |-{haproxy}(215573)
           |                |                                                                        |-{haproxy}(215574)
           |                |                                                                        |-{haproxy}(215575)
           |                |                                                                        |-{haproxy}(215576)
           |                |                                                                        |-{haproxy}(215577)
           |                |                                                                        `-{haproxy}(215578)
           |                |-conmon(225246)---dumb-init(225248)---haproxy(225250)---haproxy(225252)-+-{haproxy}(225253)
           |                |                                                                        |-{haproxy}(225254)
           |                |                                                                        |-{haproxy}(225255)
           |                |                                                                        |-{haproxy}(225256)
           |                |                                                                        |-{haproxy}(225257)
           |                |                                                                        |-{haproxy}(225258)
           |                |                                                                        `-{haproxy}(225259)
           |                |-dumb-init(104342)---neutron-ovn-met(104345)-+-{neutron-ovn-met}(104451)
           |                |                                             |-{neutron-ovn-met}(104452)
           |                |                                             |-{neutron-ovn-met}(104453)
           |                |                                             |-{neutron-ovn-met}(104454)
           |                |                                             |-{neutron-ovn-met}(104455)
           |                |                                             |-{neutron-ovn-met}(104456)
           |                |                                             |-{neutron-ovn-met}(104462)
           |                |                                             |-{neutron-ovn-met}(207909)
           |                |                                             |-{neutron-ovn-met}(207915)
           |                |                                             |-{neutron-ovn-met}(209020)
           |                |                                             `-{neutron-ovn-met}(209039)
           |                |-privsep-helper(104461)---{privsep-helper}(104463)
           |                |-privsep-helper(207914)-+-{privsep-helper}(207916)
           |                |                        |-{privsep-helper}(216532)
           |                |                        `-{privsep-helper}(216541)
           |                `-privsep-helper(209038)-+-{privsep-helper}(209040)
           |                                         `-{privsep-helper}(216528)
           |-conmon(170249)---dumb-init(170251)---multipathd(170254)-+-{multipathd}(170289)
           |                                                         |-{multipathd}(170292)
           |                                                         |-{multipathd}(170293)
           |                                                         |-{multipathd}(170294)
           |                                                         |-{multipathd}(170299)
           |                                                         `-{multipathd}(170300)
           |-conmon(187207)-+-dumb-init(187209)---nova-compute(187211)-+-{nova-compute}(187506)
           |                |                                          |-{nova-compute}(187507)
           |                |                                          |-{nova-compute}(187508)
           |                |                                          |-{nova-compute}(187509)
           |                |                                          |-{nova-compute}(187510)
           |                |                                          |-{nova-compute}(187511)
           |                |                                          |-{nova-compute}(187512)
           |                |                                          |-{nova-compute}(187513)
           |                |                                          |-{nova-compute}(187514)
           |                |                                          |-{nova-compute}(187515)
           |                |                                          |-{nova-compute}(187516)
           |                |                                          |-{nova-compute}(187517)
           |                |                                          |-{nova-compute}(187518)
           |                |                                          |-{nova-compute}(187519)
           |                |                                          |-{nova-compute}(187520)
           |                |                                          |-{nova-compute}(187521)
           |                |                                          |-{nova-compute}(187522)
           |                |                                          |-{nova-compute}(187523)
           |                |                                          |-{nova-compute}(187524)
           |                |                                          |-{nova-compute}(187525)
           |                |                                          `-{nova-compute}(187526)
           |                |-privsep-helper(208937)---{privsep-helper}(208938)
           |                `-privsep-helper(208981)---{privsep-helper}(208982)
           |-conmon(197825)---podman_exporter(197827)-+-{podman_exporter}(197830)
           |                                          |-{podman_exporter}(197831)
           |                                          |-{podman_exporter}(197832)
           |                                          |-{podman_exporter}(197833)
           |                                          |-{podman_exporter}(197834)
           |                                          |-{podman_exporter}(207457)
           |                                          |-{podman_exporter}(207458)
           |                                          |-{podman_exporter}(207459)
           |                                          |-{podman_exporter}(207460)
           |                                          `-{podman_exporter}(208593)
           |-conmon(199723)---openstack-netwo(199725)-+-{openstack-netwo}(199728)
           |                                          |-{openstack-netwo}(199729)
           |                                          |-{openstack-netwo}(199730)
           |                                          |-{openstack-netwo}(199731)
           |                                          |-{openstack-netwo}(199732)
           |                                          |-{openstack-netwo}(207428)
           |                                          |-{openstack-netwo}(207429)
           |                                          |-{openstack-netwo}(207430)
           |                                          |-{openstack-netwo}(207431)
           |                                          |-{openstack-netwo}(207432)
           |                                          |-{openstack-netwo}(210328)
           |                                          `-{openstack-netwo}(212291)
           |-crond(1008)
           |-dbus-broker-lau(775)---dbus-broker(782)
           |-gssproxy(876)-+-{gssproxy}(877)
           |               |-{gssproxy}(878)
           |               |-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               `-{gssproxy}(881)
           |-irqbalance(800)---{irqbalance}(812)
           |-iscsid(172950)
           |-ovs-vswitchd(53831)-+-{ovs-vswitchd}(58372)
           |                     |-{ovs-vswitchd}(58373)
           |                     |-{ovs-vswitchd}(58374)
           |                     |-{ovs-vswitchd}(58375)
           |                     |-{ovs-vswitchd}(58376)
           |                     |-{ovs-vswitchd}(58377)
           |                     |-{ovs-vswitchd}(58378)
           |                     |-{ovs-vswitchd}(58379)
           |                     |-{ovs-vswitchd}(58382)
           |                     |-{ovs-vswitchd}(58384)
           |                     |-{ovs-vswitchd}(58386)
           |                     `-{ovs-vswitchd}(58387)
           |-ovsdb-server(53749)
           |-podman(197575)-+-{podman}(197581)
           |                |-{podman}(197582)
           |                |-{podman}(197583)
           |                |-{podman}(197584)
           |                |-{podman}(197585)
           |                |-{podman}(197589)
           |                |-{podman}(197590)
           |                |-{podman}(197591)
           |                |-{podman}(197592)
           |                |-{podman}(197593)
           |                |-{podman}(197631)
           |                |-{podman}(197632)
           |                |-{podman}(197633)
           |                `-{podman}(211212)
           |-polkitd(43545)-+-{polkitd}(43549)
           |                |-{polkitd}(43550)
           |                |-{polkitd}(43551)
           |                |-{polkitd}(43552)
           |                |-{polkitd}(43553)
           |                |-{polkitd}(43554)
           |                |-{polkitd}(43555)
           |                |-{polkitd}(43556)
           |                |-{polkitd}(43557)
           |                |-{polkitd}(43558)
           |                `-{polkitd}(43559)
           |-python3(4510)
           |-qemu-kvm(215474)-+-{qemu-kvm}(215505)
           |                  |-{qemu-kvm}(215524)
           |                  |-{qemu-kvm}(215525)
           |                  `-{qemu-kvm}(215527)
           |-qemu-kvm(225159)-+-{qemu-kvm}(225191)
           |                  |-{qemu-kvm}(225201)
           |                  |-{qemu-kvm}(225202)
           |                  `-{qemu-kvm}(225207)
           |-qemu-kvm(225369)-+-{qemu-kvm}(225378)
           |                  |-{qemu-kvm}(225389)
           |                  |-{qemu-kvm}(225390)
           |                  `-{qemu-kvm}(225392)
           |-rpcbind(700)
           |-rsyslogd(1004)-+-{rsyslogd}(1013)
           |                `-{rsyslogd}(1015)
           |-sshd(128718)---sshd-session(226765)---sshd-session(226768)---sudo(226769)---sos(226793)-+-timeout(229788)---pip(229792)
           |                                                                                         |-timeout(229837)---pstree(229838)
           |                                                                                         |-timeout(229839)
           |                                                                                         |-{sos}(227112)
           |                                                                                         |-{sos}(227113)
           |                                                                                         |-{sos}(227114)
           |                                                                                         |-{sos}(227115)
           |                                                                                         |-{sos}(227884)
           |                                                                                         |-{sos}(229135)
           |                                                                                         |-{sos}(229467)
           |                                                                                         `-{sos}(229776)
           |-systemd(4299)-+-(sd-pam)(4302)
           |               `-dbus-broker-lau(10911)---dbus-broker(10933)
           |-systemd-hostnam(227501)
           |-systemd-journal(677)
           |-systemd-logind(802)
           |-systemd-machine(153479)
           |-systemd-udevd(731)
           |-tuned(43722)-+-{tuned}(43725)
           |              |-{tuned}(43726)
           |              `-{tuned}(43727)
           |-virtlogd(152821)
           |-virtnodedevd(187129)-+-{virtnodedevd}(187130)
           |                      |-{virtnodedevd}(187131)
           |                      |-{virtnodedevd}(187132)
           |                      |-{virtnodedevd}(187133)
           |                      |-{virtnodedevd}(187134)
           |                      |-{virtnodedevd}(187135)
           |                      |-{virtnodedevd}(187136)
           |                      |-{virtnodedevd}(187137)
           |                      |-{virtnodedevd}(187138)
           |                      |-{virtnodedevd}(187139)
           |                      |-{virtnodedevd}(187140)
           |                      |-{virtnodedevd}(187141)
           |                      |-{virtnodedevd}(187142)
           |                      |-{virtnodedevd}(187143)
           |                      |-{virtnodedevd}(187144)
           |                      |-{virtnodedevd}(187146)
           |                      |-{virtnodedevd}(187147)
           |                      |-{virtnodedevd}(187148)
           |                      `-{virtnodedevd}(187149)
           `-virtqemud(186884)-+-{virtqemud}(186885)
                               |-{virtqemud}(186886)
                               |-{virtqemud}(186887)
                               |-{virtqemud}(186888)
                               |-{virtqemud}(186889)
                               |-{virtqemud}(186890)
                               |-{virtqemud}(186891)
                               |-{virtqemud}(186892)
                               |-{virtqemud}(186893)
                               |-{virtqemud}(186894)
                               |-{virtqemud}(186895)
                               |-{virtqemud}(186896)
                               |-{virtqemud}(186897)
                               |-{virtqemud}(186898)
                               |-{virtqemud}(186899)
                               |-{virtqemud}(186903)
                               |-{virtqemud}(186904)
                               |-{virtqemud}(209216)
                               |-{virtqemud}(215487)
                               |-{virtqemud}(225174)
                               `-{virtqemud}(225377)
