systemd(1)-+-NetworkManager(52159)-+-{NetworkManager}(52167)
           |                       `-{NetworkManager}(52168)
           |-agetty(1009)
           |-agetty(1010)
           |-anacron(26754)
           |-auditd(699)-+-sedispatch(701)
           |             |-{auditd}(700)
           |             `-{auditd}(702)
           |-catatonit(8758)
           |-chronyd(61457)
           |-conmon(95328)---dumb-init(95330)---ovn-controller(95333)-+-{ovn-controller}(95455)
           |                                                          |-{ovn-controller}(95456)
           |                                                          |-{ovn-controller}(95457)
           |                                                          `-{ovn-controller}(95458)
           |-conmon(104182)-+-dumb-init(104184)---neutron-ovn-met(104187)---neutron-ovn-met(104295)
           |                |-privsep-helper(104300)---{privsep-helper}(104301)
           |                |-privsep-helper(220778)-+-{privsep-helper}(220779)
           |                |                        `-{privsep-helper}(221052)
           |                `-privsep-helper(221017)-+-{privsep-helper}(221018)
           |                                         `-{privsep-helper}(223019)
           |-conmon(166646)---dumb-init(166648)---iscsid(166651)
           |-conmon(175959)---dumb-init(175961)---multipathd(175964)-+-{multipathd}(176016)
           |                                                         |-{multipathd}(176017)
           |                                                         |-{multipathd}(176019)
           |                                                         |-{multipathd}(176020)
           |                                                         |-{multipathd}(176021)
           |                                                         `-{multipathd}(176022)
           |-conmon(193082)---dumb-init(193084)-+-nova-compute(193086)-+-{nova-compute}(193355)
           |                                    |                      |-{nova-compute}(193356)
           |                                    |                      |-{nova-compute}(193357)
           |                                    |                      |-{nova-compute}(193358)
           |                                    |                      |-{nova-compute}(193359)
           |                                    |                      |-{nova-compute}(193360)
           |                                    |                      |-{nova-compute}(193361)
           |                                    |                      |-{nova-compute}(193362)
           |                                    |                      |-{nova-compute}(193363)
           |                                    |                      |-{nova-compute}(193364)
           |                                    |                      |-{nova-compute}(193365)
           |                                    |                      |-{nova-compute}(193366)
           |                                    |                      |-{nova-compute}(193367)
           |                                    |                      |-{nova-compute}(193368)
           |                                    |                      |-{nova-compute}(193369)
           |                                    |                      |-{nova-compute}(193370)
           |                                    |                      |-{nova-compute}(193371)
           |                                    |                      |-{nova-compute}(193372)
           |                                    |                      |-{nova-compute}(193373)
           |                                    |                      |-{nova-compute}(193374)
           |                                    |                      `-{nova-compute}(193375)
           |                                    |-privsep-helper(220662)---{privsep-helper}(220663)
           |                                    `-privsep-helper(220683)---{privsep-helper}(220684)
           |-conmon(203846)---dumb-init(203848)---ceilometer-poll(203851)-+-ceilometer-poll(204101)-+-{ceilometer-poll}(204102)
           |                                                              |                         |-{ceilometer-poll}(204157)
           |                                                              |                         `-{ceilometer-poll}(204158)
           |                                                              `-{ceilometer-poll}(204100)
           |-conmon(205697)---node_exporter(205699)-+-{node_exporter}(205702)
           |                                        |-{node_exporter}(205703)
           |                                        |-{node_exporter}(205704)
           |                                        `-{node_exporter}(205705)
           |-conmon(207567)---podman_exporter(207569)-+-{podman_exporter}(207572)
           |                                          |-{podman_exporter}(207573)
           |                                          |-{podman_exporter}(207574)
           |                                          |-{podman_exporter}(207575)
           |                                          |-{podman_exporter}(207576)
           |                                          |-{podman_exporter}(209933)
           |                                          `-{podman_exporter}(209934)
           |-conmon(209527)---openstack-netwo(209529)-+-{openstack-netwo}(209532)
           |                                          |-{openstack-netwo}(209533)
           |                                          |-{openstack-netwo}(209534)
           |                                          |-{openstack-netwo}(209535)
           |                                          |-{openstack-netwo}(209536)
           |                                          `-{openstack-netwo}(209537)
           |-crond(1005)
           |-dbus-broker-lau(762)---dbus-broker(771)
           |-gssproxy(871)-+-{gssproxy}(873)
           |               |-{gssproxy}(874)
           |               |-{gssproxy}(875)
           |               |-{gssproxy}(876)
           |               `-{gssproxy}(877)
           |-irqbalance(777)---{irqbalance}(799)
           |-ovs-vswitchd(50462)-+-{ovs-vswitchd}(55002)
           |                     |-{ovs-vswitchd}(55003)
           |                     |-{ovs-vswitchd}(55004)
           |                     |-{ovs-vswitchd}(55005)
           |                     |-{ovs-vswitchd}(55006)
           |                     |-{ovs-vswitchd}(55007)
           |                     |-{ovs-vswitchd}(55008)
           |                     |-{ovs-vswitchd}(55009)
           |                     |-{ovs-vswitchd}(55010)
           |                     |-{ovs-vswitchd}(55012)
           |                     |-{ovs-vswitchd}(55015)
           |                     `-{ovs-vswitchd}(55016)
           |-ovsdb-server(50380)
           |-podman(207320)-+-{podman}(207326)
           |                |-{podman}(207327)
           |                |-{podman}(207328)
           |                |-{podman}(207329)
           |                |-{podman}(207330)
           |                |-{podman}(207331)
           |                |-{podman}(207332)
           |                |-{podman}(207333)
           |                |-{podman}(207338)
           |                |-{podman}(207339)
           |                |-{podman}(207340)
           |                `-{podman}(207341)
           |-polkitd(6515)-+-{polkitd}(6598)
           |               |-{polkitd}(6602)
           |               |-{polkitd}(6609)
           |               |-{polkitd}(6610)
           |               |-{polkitd}(6612)
           |               |-{polkitd}(6613)
           |               |-{polkitd}(6614)
           |               |-{polkitd}(6615)
           |               |-{polkitd}(6616)
           |               |-{polkitd}(6617)
           |               `-{polkitd}(6678)
           |-python3(1269)
           |-rpcbind(697)
           |-rsyslogd(1002)-+-{rsyslogd}(1007)
           |                `-{rsyslogd}(1008)
           |-sshd(128545)---sshd-session(241582)---sshd-session(241585)---sudo(241586)---sos(241610)-+-timeout(244252)---dnf(244254)
           |                                                                                         |-timeout(244367)---turbostat(244369)-+-sleep(244378)
           |                                                                                         |                                     `-{turbostat}(244376)
           |                                                                                         |-timeout(244408)---pstree(244410)
           |                                                                                         |-{sos}(241924)
           |                                                                                         |-{sos}(241925)
           |                                                                                         |-{sos}(241926)
           |                                                                                         |-{sos}(241927)
           |                                                                                         |-{sos}(242249)
           |                                                                                         |-{sos}(242575)
           |                                                                                         |-{sos}(244204)
           |                                                                                         `-{sos}(244205)
           |-systemd(1059)-+-(sd-pam)(1061)
           |               `-dbus-broker-lau(8837)---dbus-broker(8862)
           |-systemd-hostnam(242329)
           |-systemd-journal(674)
           |-systemd-logind(785)
           |-systemd-machine(153132)
           |-systemd-udevd(727)
           |-tuned(40230)-+-{tuned}(40232)
           |              |-{tuned}(40233)
           |              `-{tuned}(40234)
           |-virtlogd(152507)
           |-virtnodedevd(192879)-+-{virtnodedevd}(192895)
           |                      |-{virtnodedevd}(192896)
           |                      |-{virtnodedevd}(192897)
           |                      |-{virtnodedevd}(192898)
           |                      |-{virtnodedevd}(192899)
           |                      |-{virtnodedevd}(192900)
           |                      |-{virtnodedevd}(192901)
           |                      |-{virtnodedevd}(192902)
           |                      |-{virtnodedevd}(192903)
           |                      |-{virtnodedevd}(192904)
           |                      |-{virtnodedevd}(192905)
           |                      |-{virtnodedevd}(192906)
           |                      |-{virtnodedevd}(192907)
           |                      |-{virtnodedevd}(192908)
           |                      |-{virtnodedevd}(192909)
           |                      |-{virtnodedevd}(192911)
           |                      |-{virtnodedevd}(192912)
           |                      `-{virtnodedevd}(192913)
           `-virtqemud(192631)-+-{virtqemud}(192632)
                               |-{virtqemud}(192633)
                               |-{virtqemud}(192634)
                               |-{virtqemud}(192635)
                               |-{virtqemud}(192636)
                               |-{virtqemud}(192637)
                               |-{virtqemud}(192638)
                               |-{virtqemud}(192639)
                               |-{virtqemud}(192640)
                               |-{virtqemud}(192641)
                               |-{virtqemud}(192642)
                               |-{virtqemud}(192643)
                               |-{virtqemud}(192644)
                               |-{virtqemud}(192645)
                               |-{virtqemud}(192646)
                               |-{virtqemud}(192663)
                               |-{virtqemud}(192669)
                               `-{virtqemud}(221440)
