systemd(1)-+-NetworkManager(56167)-+-{NetworkManager}(56176)
           |                       `-{NetworkManager}(56177)
           |-agetty(1013)
           |-agetty(1017)
           |-auditd(703)-+-sedispatch(705)
           |             |-{auditd}(704)
           |             `-{auditd}(706)
           |-catatonit(14946)
           |-chronyd(65607)
           |-conmon(97613)---dumb-init(97615)---ovn-controller(97618)-+-{ovn-controller}(97744)
           |                                                          |-{ovn-controller}(97745)
           |                                                          |-{ovn-controller}(97746)
           |                                                          `-{ovn-controller}(97747)
           |-conmon(106866)-+-conmon(248594)---dumb-init(248597)---haproxy(248622)---haproxy(248638)-+-{haproxy}(248639)
           |                |                                                                        |-{haproxy}(248640)
           |                |                                                                        |-{haproxy}(248641)
           |                |                                                                        |-{haproxy}(248642)
           |                |                                                                        |-{haproxy}(248643)
           |                |                                                                        |-{haproxy}(248644)
           |                |                                                                        `-{haproxy}(248646)
           |                |-conmon(248754)---dumb-init(248756)---haproxy(248758)---haproxy(248760)-+-{haproxy}(248761)
           |                |                                                                        |-{haproxy}(248762)
           |                |                                                                        |-{haproxy}(248763)
           |                |                                                                        |-{haproxy}(248764)
           |                |                                                                        |-{haproxy}(248765)
           |                |                                                                        |-{haproxy}(248766)
           |                |                                                                        `-{haproxy}(248767)
           |                |-conmon(249588)---dumb-init(249593)---haproxy(249620)---haproxy(249622)-+-{haproxy}(249623)
           |                |                                                                        |-{haproxy}(249624)
           |                |                                                                        |-{haproxy}(249625)
           |                |                                                                        |-{haproxy}(249626)
           |                |                                                                        |-{haproxy}(249627)
           |                |                                                                        |-{haproxy}(249628)
           |                |                                                                        `-{haproxy}(249629)
           |                |-dumb-init(106868)---neutron-ovn-met(106871)---neutron-ovn-met(107255)
           |                |-privsep-helper(107385)---{privsep-helper}(107386)
           |                |-privsep-helper(238244)-+-{privsep-helper}(238264)
           |                |                        `-{privsep-helper}(248519)
           |                `-privsep-helper(238278)-+-{privsep-helper}(238279)
           |                                         `-{privsep-helper}(248823)
           |-conmon(185214)-+-dumb-init(185216)---nova-compute(185218)-+-{nova-compute}(185491)
           |                |                                          |-{nova-compute}(185492)
           |                |                                          |-{nova-compute}(185493)
           |                |                                          |-{nova-compute}(185494)
           |                |                                          |-{nova-compute}(185495)
           |                |                                          |-{nova-compute}(185496)
           |                |                                          |-{nova-compute}(185497)
           |                |                                          |-{nova-compute}(185498)
           |                |                                          |-{nova-compute}(185499)
           |                |                                          |-{nova-compute}(185500)
           |                |                                          |-{nova-compute}(185501)
           |                |                                          |-{nova-compute}(185502)
           |                |                                          |-{nova-compute}(185503)
           |                |                                          |-{nova-compute}(185504)
           |                |                                          |-{nova-compute}(185505)
           |                |                                          |-{nova-compute}(185506)
           |                |                                          |-{nova-compute}(185507)
           |                |                                          |-{nova-compute}(185508)
           |                |                                          |-{nova-compute}(185509)
           |                |                                          |-{nova-compute}(185510)
           |                |                                          `-{nova-compute}(185511)
           |                |-privsep-helper(238086)---{privsep-helper}(238087)
           |                `-privsep-helper(238171)---{privsep-helper}(238172)
           |-conmon(194915)---dumb-init(194917)---ceilometer-poll(194920)-+-ceilometer-poll(195099)-+-{ceilometer-poll}(195100)
           |                                                              |                         |-{ceilometer-poll}(195102)
           |                                                              |                         |-{ceilometer-poll}(195104)
           |                                                              |                         `-{ceilometer-poll}(195105)
           |                                                              |-ceilometer-poll(195101)-+-{ceilometer-poll}(195103)
           |                                                              |                         |-{ceilometer-poll}(195130)
           |                                                              |                         |-{ceilometer-poll}(195132)
           |                                                              |                         |-{ceilometer-poll}(195133)
           |                                                              |                         `-{ceilometer-poll}(238268)
           |                                                              `-{ceilometer-poll}(195098)
           |-conmon(197943)---node_exporter(197945)-+-{node_exporter}(197948)
           |                                        |-{node_exporter}(197949)
           |                                        |-{node_exporter}(197950)
           |                                        `-{node_exporter}(197951)
           |-conmon(201050)---podman_exporter(201052)-+-{podman_exporter}(201055)
           |                                          |-{podman_exporter}(201056)
           |                                          |-{podman_exporter}(201057)
           |                                          |-{podman_exporter}(201058)
           |                                          |-{podman_exporter}(201059)
           |                                          |-{podman_exporter}(212916)
           |                                          |-{podman_exporter}(212917)
           |                                          |-{podman_exporter}(212918)
           |                                          `-{podman_exporter}(217226)
           |-conmon(204201)---openstack-netwo(204203)-+-{openstack-netwo}(204206)
           |                                          |-{openstack-netwo}(204207)
           |                                          |-{openstack-netwo}(204208)
           |                                          |-{openstack-netwo}(204209)
           |                                          |-{openstack-netwo}(204210)
           |                                          |-{openstack-netwo}(212967)
           |                                          |-{openstack-netwo}(212968)
           |                                          |-{openstack-netwo}(212969)
           |                                          |-{openstack-netwo}(212970)
           |                                          `-{openstack-netwo}(223385)
           |-conmon(223895)---dumb-init(223897)-+-ceilometer-poll(223900)-+-ceilometer-poll(224090)-+-{ceilometer-poll}(224091)
           |                                    |                         |                         |-{ceilometer-poll}(224094)
           |                                    |                         |                         `-{ceilometer-poll}(224147)
           |                                    |                         `-{ceilometer-poll}(224085)
           |                                    `-privsep-helper(224144)---{privsep-helper}(224148)
           |-conmon(224141)---kepler(224143)-+-{kepler}(224149)
           |                                 |-{kepler}(224150)
           |                                 |-{kepler}(224151)
           |                                 |-{kepler}(224152)
           |                                 |-{kepler}(224153)
           |                                 |-{kepler}(224155)
           |                                 |-{kepler}(224156)
           |                                 |-{kepler}(224157)
           |                                 |-{kepler}(224158)
           |                                 |-{kepler}(225381)
           |                                 |-{kepler}(225382)
           |                                 |-{kepler}(225383)
           |                                 `-{kepler}(243468)
           |-crond(1011)
           |-dbus-broker-lau(757)---dbus-broker(775)
           |-gssproxy(878)-+-{gssproxy}(881)
           |               |-{gssproxy}(882)
           |               |-{gssproxy}(883)
           |               |-{gssproxy}(884)
           |               `-{gssproxy}(885)
           |-irqbalance(782)---{irqbalance}(804)
           |-iscsid(170941)
           |-multipathd(171100)-+-{multipathd}(171102)
           |                    |-{multipathd}(171103)
           |                    |-{multipathd}(171104)
           |                    |-{multipathd}(171105)
           |                    |-{multipathd}(171106)
           |                    `-{multipathd}(171107)
           |-ovs-vswitchd(54472)-+-{ovs-vswitchd}(59005)
           |                     |-{ovs-vswitchd}(59006)
           |                     |-{ovs-vswitchd}(59007)
           |                     |-{ovs-vswitchd}(59008)
           |                     |-{ovs-vswitchd}(59009)
           |                     |-{ovs-vswitchd}(59012)
           |                     |-{ovs-vswitchd}(59014)
           |                     |-{ovs-vswitchd}(59016)
           |                     |-{ovs-vswitchd}(59017)
           |                     |-{ovs-vswitchd}(59018)
           |                     |-{ovs-vswitchd}(59020)
           |                     `-{ovs-vswitchd}(59021)
           |-ovsdb-server(54391)
           |-podman(201061)-+-{podman}(201067)
           |                |-{podman}(201068)
           |                |-{podman}(201069)
           |                |-{podman}(201070)
           |                |-{podman}(201071)
           |                |-{podman}(201075)
           |                |-{podman}(201076)
           |                |-{podman}(201077)
           |                |-{podman}(201085)
           |                |-{podman}(201086)
           |                |-{podman}(201087)
           |                |-{podman}(201095)
           |                |-{podman}(201096)
           |                `-{podman}(249694)
           |-polkitd(43586)-+-{polkitd}(43590)
           |                |-{polkitd}(43591)
           |                |-{polkitd}(43592)
           |                |-{polkitd}(43593)
           |                |-{polkitd}(43594)
           |                |-{polkitd}(43595)
           |                |-{polkitd}(43596)
           |                |-{polkitd}(43597)
           |                |-{polkitd}(43598)
           |                |-{polkitd}(43599)
           |                `-{polkitd}(43600)
           |-python3(4520)
           |-qemu-kvm(248501)-+-{qemu-kvm}(248515)
           |                  |-{qemu-kvm}(248539)
           |                  |-{qemu-kvm}(248540)
           |                  `-{qemu-kvm}(248543)
           |-qemu-kvm(248667)-+-{qemu-kvm}(248692)
           |                  |-{qemu-kvm}(248704)
           |                  |-{qemu-kvm}(248706)
           |                  `-{qemu-kvm}(248711)
           |-qemu-kvm(249479)-+-{qemu-kvm}(249491)
           |                  |-{qemu-kvm}(249520)
           |                  |-{qemu-kvm}(249521)
           |                  `-{qemu-kvm}(249527)
           |-rpcbind(701)
           |-rsyslogd(235445)-+-{rsyslogd}(235467)
           |                  |-{rsyslogd}(235468)
           |                  `-{rsyslogd}(235469)
           |-sshd(131721)---sshd-session(250210)---sshd-session(250213)---sudo(250214)---sos(250238)-+-timeout(252683)---pstree(252685)
           |                                                                                         |-timeout(252686)
           |                                                                                         |-{sos}(250555)
           |                                                                                         |-{sos}(250556)
           |                                                                                         |-{sos}(250557)
           |                                                                                         |-{sos}(250558)
           |                                                                                         |-{sos}(251334)
           |                                                                                         |-{sos}(251941)
           |                                                                                         |-{sos}(252042)
           |                                                                                         `-{sos}(252118)
           |-systemd(4310)-+-(sd-pam)(4312)
           |               `-dbus-broker-lau(14992)---dbus-broker(15004)
           |-systemd-hostnam(250955)
           |-systemd-journal(678)
           |-systemd-logind(792)
           |-systemd-machine(156586)
           |-systemd-udevd(731)
           |-tuned(43763)-+-{tuned}(43765)
           |              |-{tuned}(43766)
           |              `-{tuned}(43767)
           |-virtlogd(155958)
           |-virtnodedevd(185512)-+-{virtnodedevd}(185513)
           |                      |-{virtnodedevd}(185514)
           |                      |-{virtnodedevd}(185515)
           |                      |-{virtnodedevd}(185516)
           |                      |-{virtnodedevd}(185517)
           |                      |-{virtnodedevd}(185518)
           |                      |-{virtnodedevd}(185519)
           |                      |-{virtnodedevd}(185520)
           |                      |-{virtnodedevd}(185521)
           |                      |-{virtnodedevd}(185522)
           |                      |-{virtnodedevd}(185523)
           |                      |-{virtnodedevd}(185524)
           |                      |-{virtnodedevd}(185525)
           |                      |-{virtnodedevd}(185526)
           |                      |-{virtnodedevd}(185527)
           |                      |-{virtnodedevd}(185529)
           |                      |-{virtnodedevd}(185530)
           |                      |-{virtnodedevd}(185531)
           |                      `-{virtnodedevd}(185532)
           |-virtproxyd(248445)-+-{virtproxyd}(248447)
           |                    |-{virtproxyd}(248448)
           |                    |-{virtproxyd}(248449)
           |                    |-{virtproxyd}(248450)
           |                    |-{virtproxyd}(248451)
           |                    |-{virtproxyd}(248452)
           |                    |-{virtproxyd}(248453)
           |                    |-{virtproxyd}(248454)
           |                    |-{virtproxyd}(248455)
           |                    |-{virtproxyd}(248456)
           |                    |-{virtproxyd}(248457)
           |                    |-{virtproxyd}(248458)
           |                    |-{virtproxyd}(248459)
           |                    |-{virtproxyd}(248460)
           |                    |-{virtproxyd}(248461)
           |                    |-{virtproxyd}(248463)
           |                    `-{virtproxyd}(248464)
           `-virtqemud(184937)-+-{virtqemud}(184938)
                               |-{virtqemud}(184939)
                               |-{virtqemud}(184940)
                               |-{virtqemud}(184941)
                               |-{virtqemud}(184942)
                               |-{virtqemud}(184943)
                               |-{virtqemud}(184944)
                               |-{virtqemud}(184945)
                               |-{virtqemud}(184946)
                               |-{virtqemud}(184947)
                               |-{virtqemud}(184948)
                               |-{virtqemud}(184949)
                               |-{virtqemud}(184950)
                               |-{virtqemud}(184951)
                               |-{virtqemud}(184952)
                               |-{virtqemud}(184956)
                               |-{virtqemud}(184957)
                               |-{virtqemud}(238568)
                               |-{virtqemud}(248512)
                               |-{virtqemud}(248679)
                               `-{virtqemud}(249488)
