systemd(1)-+-NetworkManager(51522)-+-{NetworkManager}(51531)
           |                       `-{NetworkManager}(51532)
           |-agetty(1009)
           |-agetty(1010)
           |-anacron(27463)
           |-auditd(701)-+-sedispatch(703)
           |             |-{auditd}(702)
           |             `-{auditd}(704)
           |-catatonit(9012)
           |-chronyd(60812)
           |-conmon(94695)---dumb-init(94697)---ovn-controller(94700)-+-{ovn-controller}(94823)
           |                                                          |-{ovn-controller}(94824)
           |                                                          |-{ovn-controller}(94825)
           |                                                          |-{ovn-controller}(94826)
           |                                                          `-{ovn-controller}(94828)
           |-conmon(103579)-+-dumb-init(103581)---neutron-ovn-met(103584)-+-{neutron-ovn-met}(103693)
           |                |                                             |-{neutron-ovn-met}(103694)
           |                |                                             |-{neutron-ovn-met}(103695)
           |                |                                             |-{neutron-ovn-met}(103696)
           |                |                                             |-{neutron-ovn-met}(103697)
           |                |                                             |-{neutron-ovn-met}(103698)
           |                |                                             |-{neutron-ovn-met}(103704)
           |                |                                             |-{neutron-ovn-met}(213842)
           |                |                                             |-{neutron-ovn-met}(213848)
           |                |                                             |-{neutron-ovn-met}(215521)
           |                |                                             `-{neutron-ovn-met}(215541)
           |                |-privsep-helper(103703)---{privsep-helper}(103705)
           |                |-privsep-helper(213847)-+-{privsep-helper}(213849)
           |                |                        `-{privsep-helper}(219409)
           |                `-privsep-helper(215540)---{privsep-helper}(215542)
           |-conmon(166020)---dumb-init(166022)---iscsid(166025)
           |-conmon(175353)---dumb-init(175355)---multipathd(175358)-+-{multipathd}(175391)
           |                                                         |-{multipathd}(175393)
           |                                                         |-{multipathd}(175394)
           |                                                         |-{multipathd}(175395)
           |                                                         |-{multipathd}(175397)
           |                                                         `-{multipathd}(175398)
           |-conmon(192505)---dumb-init(192507)-+-nova-compute(192509)-+-{nova-compute}(192784)
           |                                    |                      |-{nova-compute}(192785)
           |                                    |                      |-{nova-compute}(192786)
           |                                    |                      |-{nova-compute}(192787)
           |                                    |                      |-{nova-compute}(192788)
           |                                    |                      |-{nova-compute}(192789)
           |                                    |                      |-{nova-compute}(192790)
           |                                    |                      |-{nova-compute}(192791)
           |                                    |                      |-{nova-compute}(192792)
           |                                    |                      |-{nova-compute}(192793)
           |                                    |                      |-{nova-compute}(192794)
           |                                    |                      |-{nova-compute}(192795)
           |                                    |                      |-{nova-compute}(192796)
           |                                    |                      |-{nova-compute}(192797)
           |                                    |                      |-{nova-compute}(192798)
           |                                    |                      |-{nova-compute}(192799)
           |                                    |                      |-{nova-compute}(192800)
           |                                    |                      |-{nova-compute}(192801)
           |                                    |                      |-{nova-compute}(192802)
           |                                    |                      |-{nova-compute}(192803)
           |                                    |                      `-{nova-compute}(192804)
           |                                    |-privsep-helper(215399)---{privsep-helper}(215400)
           |                                    `-privsep-helper(215442)---{privsep-helper}(215443)
           |-conmon(203177)---podman_exporter(203179)-+-{podman_exporter}(203182)
           |                                          |-{podman_exporter}(203183)
           |                                          |-{podman_exporter}(203184)
           |                                          |-{podman_exporter}(203185)
           |                                          |-{podman_exporter}(203186)
           |                                          |-{podman_exporter}(208544)
           |                                          |-{podman_exporter}(208545)
           |                                          |-{podman_exporter}(208546)
           |                                          `-{podman_exporter}(208547)
           |-conmon(205081)---openstack-netwo(205083)-+-{openstack-netwo}(205086)
           |                                          |-{openstack-netwo}(205087)
           |                                          |-{openstack-netwo}(205088)
           |                                          |-{openstack-netwo}(205089)
           |                                          |-{openstack-netwo}(205090)
           |                                          |-{openstack-netwo}(213538)
           |                                          |-{openstack-netwo}(213539)
           |                                          |-{openstack-netwo}(213540)
           |                                          |-{openstack-netwo}(213541)
           |                                          |-{openstack-netwo}(213542)
           |                                          |-{openstack-netwo}(217498)
           |                                          |-{openstack-netwo}(226619)
           |                                          `-{openstack-netwo}(226620)
           |-crond(1008)
           |-dbus-broker-lau(757)---dbus-broker(770)
           |-gssproxy(872)-+-{gssproxy}(875)
           |               |-{gssproxy}(876)
           |               |-{gssproxy}(877)
           |               |-{gssproxy}(878)
           |               `-{gssproxy}(879)
           |-irqbalance(776)---{irqbalance}(804)
           |-ovs-vswitchd(49827)-+-{ovs-vswitchd}(54361)
           |                     |-{ovs-vswitchd}(54362)
           |                     |-{ovs-vswitchd}(54363)
           |                     |-{ovs-vswitchd}(54365)
           |                     |-{ovs-vswitchd}(54366)
           |                     |-{ovs-vswitchd}(54369)
           |                     |-{ovs-vswitchd}(54371)
           |                     |-{ovs-vswitchd}(54372)
           |                     |-{ovs-vswitchd}(54373)
           |                     |-{ovs-vswitchd}(54374)
           |                     |-{ovs-vswitchd}(54376)
           |                     `-{ovs-vswitchd}(54377)
           |-ovsdb-server(49745)
           |-podman(202929)-+-{podman}(202930)
           |                |-{podman}(202931)
           |                |-{podman}(202932)
           |                |-{podman}(202935)
           |                |-{podman}(202937)
           |                |-{podman}(202939)
           |                |-{podman}(202940)
           |                |-{podman}(202941)
           |                |-{podman}(202942)
           |                |-{podman}(202943)
           |                |-{podman}(202944)
           |                |-{podman}(202945)
           |                |-{podman}(214232)
           |                `-{podman}(220944)
           |-polkitd(6228)-+-{polkitd}(6301)
           |               |-{polkitd}(6302)
           |               |-{polkitd}(6308)
           |               |-{polkitd}(6309)
           |               |-{polkitd}(6310)
           |               |-{polkitd}(6311)
           |               |-{polkitd}(6312)
           |               |-{polkitd}(6313)
           |               |-{polkitd}(6314)
           |               |-{polkitd}(6315)
           |               `-{polkitd}(6374)
           |-python3(1276)
           |-rpcbind(699)
           |-rsyslogd(1005)-+-{rsyslogd}(1012)
           |                `-{rsyslogd}(1013)
           |-sshd(127891)---sshd-session(232984)---sshd-session(232987)---sudo(232988)---sos(233012)-+-timeout(235685)---turbostat(235686)-+-sleep(235689)
           |                                                                                         |                                     `-{turbostat}(235687)
           |                                                                                         |-timeout(235703)---pstree(235705)
           |                                                                                         |-{sos}(233306)
           |                                                                                         |-{sos}(233307)
           |                                                                                         |-{sos}(233308)
           |                                                                                         |-{sos}(233309)
           |                                                                                         |-{sos}(235481)
           |                                                                                         |-{sos}(235510)
           |                                                                                         |-{sos}(235666)
           |                                                                                         `-{sos}(235671)
           |-systemd(1064)-+-(sd-pam)(1067)
           |               `-dbus-broker-lau(9101)---dbus-broker(9117)
           |-systemd-hostnam(233705)
           |-systemd-journal(678)
           |-systemd-logind(783)
           |-systemd-machine(152500)
           |-systemd-udevd(729)
           |-tuned(39679)-+-{tuned}(39681)
           |              |-{tuned}(39682)
           |              `-{tuned}(39683)
           |-virtlogd(151872)
           |-virtnodedevd(192425)-+-{virtnodedevd}(192426)
           |                      |-{virtnodedevd}(192427)
           |                      |-{virtnodedevd}(192428)
           |                      |-{virtnodedevd}(192429)
           |                      |-{virtnodedevd}(192430)
           |                      |-{virtnodedevd}(192431)
           |                      |-{virtnodedevd}(192432)
           |                      |-{virtnodedevd}(192433)
           |                      |-{virtnodedevd}(192434)
           |                      |-{virtnodedevd}(192435)
           |                      |-{virtnodedevd}(192436)
           |                      |-{virtnodedevd}(192437)
           |                      |-{virtnodedevd}(192438)
           |                      |-{virtnodedevd}(192439)
           |                      |-{virtnodedevd}(192440)
           |                      |-{virtnodedevd}(192442)
           |                      |-{virtnodedevd}(192443)
           |                      `-{virtnodedevd}(192444)
           `-virtqemud(192252)-+-{virtqemud}(192253)
                               |-{virtqemud}(192254)
                               |-{virtqemud}(192255)
                               |-{virtqemud}(192256)
                               |-{virtqemud}(192257)
                               |-{virtqemud}(192258)
                               |-{virtqemud}(192259)
                               |-{virtqemud}(192260)
                               |-{virtqemud}(192261)
                               |-{virtqemud}(192262)
                               |-{virtqemud}(192263)
                               |-{virtqemud}(192264)
                               |-{virtqemud}(192265)
                               |-{virtqemud}(192266)
                               |-{virtqemud}(192267)
                               |-{virtqemud}(192287)
                               |-{virtqemud}(192291)
                               `-{virtqemud}(216625)
