systemd(1)-+-NetworkManager(56353)-+-{NetworkManager}(56362)
           |                       `-{NetworkManager}(56363)
           |-agetty(1012)
           |-agetty(1013)
           |-auditd(704)-+-sedispatch(706)
           |             |-{auditd}(705)
           |             `-{auditd}(707)
           |-catatonit(17961)
           |-chronyd(65800)
           |-conmon(97832)---dumb-init(97834)---ovn-controller(97837)-+-{ovn-controller}(97961)
           |                                                          |-{ovn-controller}(97962)
           |                                                          |-{ovn-controller}(97963)
           |                                                          `-{ovn-controller}(97964)
           |-conmon(106681)-+-conmon(251555)---dumb-init(251557)---haproxy(251559)---haproxy(251561)-+-{haproxy}(251562)
           |                |                                                                        |-{haproxy}(251563)
           |                |                                                                        |-{haproxy}(251564)
           |                |                                                                        |-{haproxy}(251565)
           |                |                                                                        |-{haproxy}(251566)
           |                |                                                                        |-{haproxy}(251567)
           |                |                                                                        `-{haproxy}(251568)
           |                |-conmon(252160)---dumb-init(252162)---haproxy(252164)---haproxy(252166)-+-{haproxy}(252167)
           |                |                                                                        |-{haproxy}(252168)
           |                |                                                                        |-{haproxy}(252169)
           |                |                                                                        |-{haproxy}(252170)
           |                |                                                                        |-{haproxy}(252171)
           |                |                                                                        |-{haproxy}(252172)
           |                |                                                                        `-{haproxy}(252173)
           |                |-dumb-init(106683)---neutron-ovn-met(106686)---neutron-ovn-met(106794)
           |                |-privsep-helper(106799)---{privsep-helper}(106800)
           |                |-privsep-helper(239832)-+-{privsep-helper}(239840)
           |                |                        `-{privsep-helper}(252369)
           |                `-privsep-helper(239872)-+-{privsep-helper}(239873)
           |                                         `-{privsep-helper}(252099)
           |-conmon(172532)---dumb-init(172534)---multipathd(172537)-+-{multipathd}(172590)
           |                                                         |-{multipathd}(172591)
           |                                                         |-{multipathd}(172592)
           |                                                         |-{multipathd}(172593)
           |                                                         |-{multipathd}(172594)
           |                                                         `-{multipathd}(172595)
           |-conmon(189440)-+-dumb-init(189442)---nova-compute(189444)-+-{nova-compute}(189739)
           |                |                                          |-{nova-compute}(189740)
           |                |                                          |-{nova-compute}(189741)
           |                |                                          |-{nova-compute}(189742)
           |                |                                          |-{nova-compute}(189743)
           |                |                                          |-{nova-compute}(189744)
           |                |                                          |-{nova-compute}(189745)
           |                |                                          |-{nova-compute}(189746)
           |                |                                          |-{nova-compute}(189747)
           |                |                                          |-{nova-compute}(189748)
           |                |                                          |-{nova-compute}(189749)
           |                |                                          |-{nova-compute}(189750)
           |                |                                          |-{nova-compute}(189751)
           |                |                                          |-{nova-compute}(189752)
           |                |                                          |-{nova-compute}(189753)
           |                |                                          |-{nova-compute}(189754)
           |                |                                          |-{nova-compute}(189755)
           |                |                                          |-{nova-compute}(189756)
           |                |                                          |-{nova-compute}(189757)
           |                |                                          |-{nova-compute}(189758)
           |                |                                          `-{nova-compute}(189759)
           |                |-privsep-helper(239706)---{privsep-helper}(239725)
           |                `-privsep-helper(239762)---{privsep-helper}(239763)
           |-conmon(200203)---dumb-init(200205)---ceilometer-poll(200208)-+-ceilometer-poll(200478)-+-{ceilometer-poll}(200480)
           |                                                              |                         |-{ceilometer-poll}(200486)
           |                                                              |                         |-{ceilometer-poll}(200487)
           |                                                              |                         `-{ceilometer-poll}(200488)
           |                                                              |-ceilometer-poll(200484)-+-{ceilometer-poll}(200485)
           |                                                              |                         |-{ceilometer-poll}(200518)
           |                                                              |                         |-{ceilometer-poll}(200520)
           |                                                              |                         |-{ceilometer-poll}(200521)
           |                                                              |                         `-{ceilometer-poll}(240688)
           |                                                              `-{ceilometer-poll}(200463)
           |-conmon(202024)---node_exporter(202026)-+-{node_exporter}(202029)
           |                                        |-{node_exporter}(202030)
           |                                        |-{node_exporter}(202031)
           |                                        `-{node_exporter}(202032)
           |-conmon(203892)---podman_exporter(203894)-+-{podman_exporter}(203897)
           |                                          |-{podman_exporter}(203898)
           |                                          |-{podman_exporter}(203899)
           |                                          |-{podman_exporter}(203900)
           |                                          |-{podman_exporter}(203901)
           |                                          |-{podman_exporter}(214892)
           |                                          |-{podman_exporter}(214893)
           |                                          |-{podman_exporter}(214894)
           |                                          |-{podman_exporter}(214895)
           |                                          `-{podman_exporter}(214896)
           |-conmon(205834)---openstack-netwo(205836)-+-{openstack-netwo}(205839)
           |                                          |-{openstack-netwo}(205840)
           |                                          |-{openstack-netwo}(205841)
           |                                          |-{openstack-netwo}(205842)
           |                                          |-{openstack-netwo}(205843)
           |                                          |-{openstack-netwo}(214887)
           |                                          |-{openstack-netwo}(214888)
           |                                          |-{openstack-netwo}(214889)
           |                                          |-{openstack-netwo}(214890)
           |                                          |-{openstack-netwo}(214891)
           |                                          `-{openstack-netwo}(251570)
           |-conmon(224431)---dumb-init(224433)-+-ceilometer-poll(224436)-+-ceilometer-poll(224616)-+-{ceilometer-poll}(224617)
           |                                    |                         |                         |-{ceilometer-poll}(224618)
           |                                    |                         |                         `-{ceilometer-poll}(224680)
           |                                    |                         `-{ceilometer-poll}(224615)
           |                                    `-privsep-helper(224653)---{privsep-helper}(224682)
           |-conmon(224681)---kepler(224684)-+-{kepler}(224689)
           |                                 |-{kepler}(224690)
           |                                 |-{kepler}(224691)
           |                                 |-{kepler}(224692)
           |                                 |-{kepler}(224693)
           |                                 |-{kepler}(224695)
           |                                 |-{kepler}(224696)
           |                                 |-{kepler}(224697)
           |                                 |-{kepler}(224698)
           |                                 |-{kepler}(225781)
           |                                 |-{kepler}(225782)
           |                                 |-{kepler}(225783)
           |                                 `-{kepler}(233646)
           |-crond(1011)
           |-dbus-broker-lau(752)---dbus-broker(774)
           |-gssproxy(874)-+-{gssproxy}(876)
           |               |-{gssproxy}(877)
           |               |-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               `-{gssproxy}(881)
           |-irqbalance(781)---{irqbalance}(794)
           |-iscsid(175289)
           |-ovs-vswitchd(54658)-+-{ovs-vswitchd}(59195)
           |                     |-{ovs-vswitchd}(59196)
           |                     |-{ovs-vswitchd}(59197)
           |                     |-{ovs-vswitchd}(59198)
           |                     |-{ovs-vswitchd}(59199)
           |                     |-{ovs-vswitchd}(59200)
           |                     |-{ovs-vswitchd}(59201)
           |                     |-{ovs-vswitchd}(59202)
           |                     |-{ovs-vswitchd}(59203)
           |                     |-{ovs-vswitchd}(59204)
           |                     |-{ovs-vswitchd}(59205)
           |                     `-{ovs-vswitchd}(59206)
           |-ovsdb-server(54577)
           |-podman(203650)-+-{podman}(203651)
           |                |-{podman}(203652)
           |                |-{podman}(203653)
           |                |-{podman}(203654)
           |                |-{podman}(203655)
           |                |-{podman}(203657)
           |                |-{podman}(203658)
           |                |-{podman}(203659)
           |                |-{podman}(203662)
           |                |-{podman}(203663)
           |                |-{podman}(203664)
           |                |-{podman}(203672)
           |                |-{podman}(217180)
           |                |-{podman}(240149)
           |                `-{podman}(240150)
           |-polkitd(43686)-+-{polkitd}(43690)
           |                |-{polkitd}(43691)
           |                |-{polkitd}(43692)
           |                |-{polkitd}(43693)
           |                |-{polkitd}(43694)
           |                |-{polkitd}(43695)
           |                |-{polkitd}(43696)
           |                |-{polkitd}(43697)
           |                |-{polkitd}(43698)
           |                |-{polkitd}(43699)
           |                `-{polkitd}(43700)
           |-python3(4514)
           |-qemu-kvm(251409)-+-{qemu-kvm}(251422)
           |                  |-{qemu-kvm}(251457)
           |                  |-{qemu-kvm}(251458)
           |                  `-{qemu-kvm}(251462)
           |-qemu-kvm(252070)-+-{qemu-kvm}(252104)
           |                  |-{qemu-kvm}(252115)
           |                  |-{qemu-kvm}(252116)
           |                  `-{qemu-kvm}(252121)
           |-rpcbind(702)
           |-rsyslogd(236802)-+-{rsyslogd}(236804)
           |                  |-{rsyslogd}(236805)
           |                  `-{rsyslogd}(236806)
           |-sshd(131048)---sshd-session(255936)---sshd-session(255939)---sudo(255940)---sos(255964)-+-timeout(258583)---pstree(258585)
           |                                                                                         |-{sos}(256401)
           |                                                                                         |-{sos}(256402)
           |                                                                                         |-{sos}(256403)
           |                                                                                         |-{sos}(256404)
           |                                                                                         |-{sos}(257214)
           |                                                                                         |-{sos}(257708)
           |                                                                                         |-{sos}(257851)
           |                                                                                         `-{sos}(258091)
           |-systemd(4304)-+-(sd-pam)(4306)
           |               `-dbus-broker-lau(18025)---dbus-broker(18034)
           |-systemd-hostnam(256818)
           |-systemd-journal(678)
           |-systemd-logind(786)
           |-systemd-machine(155778)
           |-systemd-udevd(732)
           |-tuned(43863)-+-{tuned}(43865)
           |              |-{tuned}(43866)
           |              `-{tuned}(43867)
           |-virtlogd(155148)
           |-virtnodedevd(189764)-+-{virtnodedevd}(189770)
           |                      |-{virtnodedevd}(189771)
           |                      |-{virtnodedevd}(189772)
           |                      |-{virtnodedevd}(189773)
           |                      |-{virtnodedevd}(189774)
           |                      |-{virtnodedevd}(189775)
           |                      |-{virtnodedevd}(189776)
           |                      |-{virtnodedevd}(189777)
           |                      |-{virtnodedevd}(189778)
           |                      |-{virtnodedevd}(189779)
           |                      |-{virtnodedevd}(189780)
           |                      |-{virtnodedevd}(189781)
           |                      |-{virtnodedevd}(189782)
           |                      |-{virtnodedevd}(189783)
           |                      |-{virtnodedevd}(189784)
           |                      |-{virtnodedevd}(189789)
           |                      |-{virtnodedevd}(189792)
           |                      |-{virtnodedevd}(189793)
           |                      `-{virtnodedevd}(189794)
           `-virtqemud(189338)-+-{virtqemud}(189339)
                               |-{virtqemud}(189340)
                               |-{virtqemud}(189341)
                               |-{virtqemud}(189342)
                               |-{virtqemud}(189343)
                               |-{virtqemud}(189344)
                               |-{virtqemud}(189345)
                               |-{virtqemud}(189346)
                               |-{virtqemud}(189347)
                               |-{virtqemud}(189348)
                               |-{virtqemud}(189349)
                               |-{virtqemud}(189350)
                               |-{virtqemud}(189351)
                               |-{virtqemud}(189352)
                               |-{virtqemud}(189353)
                               |-{virtqemud}(189357)
                               |-{virtqemud}(189358)
                               |-{virtqemud}(240185)
                               |-{virtqemud}(251419)
                               `-{virtqemud}(252090)
