systemd(1)-+-NetworkManager(56134)-+-{NetworkManager}(56139)
           |                       `-{NetworkManager}(56140)
           |-agetty(1020)
           |-agetty(1022)
           |-auditd(700)-+-sedispatch(702)
           |             |-{auditd}(701)
           |             `-{auditd}(703)
           |-catatonit(10714)
           |-chronyd(65571)
           |-conmon(97594)---dumb-init(97596)---ovn-controller(97599)-+-{ovn-controller}(97727)
           |                                                          |-{ovn-controller}(97728)
           |                                                          |-{ovn-controller}(97729)
           |                                                          `-{ovn-controller}(97730)
           |-conmon(106447)-+-dumb-init(106449)---neutron-ovn-met(106452)---neutron-ovn-met(106584)
           |                |-privsep-helper(106589)---{privsep-helper}(106590)
           |                |-privsep-helper(239467)---{privsep-helper}(239468)
           |                `-privsep-helper(239521)---{privsep-helper}(239522)
           |-conmon(172275)---dumb-init(172277)---multipathd(172280)-+-{multipathd}(172322)
           |                                                         |-{multipathd}(172324)
           |                                                         |-{multipathd}(172328)
           |                                                         |-{multipathd}(172329)
           |                                                         |-{multipathd}(172330)
           |                                                         `-{multipathd}(172331)
           |-conmon(189190)-+-dumb-init(189192)---nova-compute(189194)-+-{nova-compute}(189486)
           |                |                                          |-{nova-compute}(189487)
           |                |                                          |-{nova-compute}(189488)
           |                |                                          |-{nova-compute}(189489)
           |                |                                          |-{nova-compute}(189490)
           |                |                                          |-{nova-compute}(189491)
           |                |                                          |-{nova-compute}(189492)
           |                |                                          |-{nova-compute}(189493)
           |                |                                          |-{nova-compute}(189494)
           |                |                                          |-{nova-compute}(189495)
           |                |                                          |-{nova-compute}(189496)
           |                |                                          |-{nova-compute}(189497)
           |                |                                          |-{nova-compute}(189498)
           |                |                                          |-{nova-compute}(189499)
           |                |                                          |-{nova-compute}(189500)
           |                |                                          |-{nova-compute}(189501)
           |                |                                          |-{nova-compute}(189502)
           |                |                                          |-{nova-compute}(189503)
           |                |                                          |-{nova-compute}(189504)
           |                |                                          |-{nova-compute}(189505)
           |                |                                          `-{nova-compute}(189506)
           |                |-privsep-helper(239354)---{privsep-helper}(239355)
           |                `-privsep-helper(239412)---{privsep-helper}(239413)
           |-conmon(199908)---dumb-init(199910)---ceilometer-poll(199913)-+-ceilometer-poll(200162)-+-{ceilometer-poll}(200163)
           |                                                              |                         |-{ceilometer-poll}(200218)
           |                                                              |                         `-{ceilometer-poll}(200219)
           |                                                              `-{ceilometer-poll}(200151)
           |-conmon(201692)---node_exporter(201694)-+-{node_exporter}(201697)
           |                                        |-{node_exporter}(201698)
           |                                        |-{node_exporter}(201699)
           |                                        `-{node_exporter}(201700)
           |-conmon(203625)---podman_exporter(203627)-+-{podman_exporter}(203630)
           |                                          |-{podman_exporter}(203631)
           |                                          |-{podman_exporter}(203632)
           |                                          |-{podman_exporter}(203633)
           |                                          |-{podman_exporter}(203634)
           |                                          |-{podman_exporter}(210356)
           |                                          |-{podman_exporter}(225262)
           |                                          |-{podman_exporter}(236770)
           |                                          `-{podman_exporter}(249809)
           |-conmon(205502)---openstack-netwo(205504)-+-{openstack-netwo}(205507)
           |                                          |-{openstack-netwo}(205508)
           |                                          |-{openstack-netwo}(205509)
           |                                          |-{openstack-netwo}(205510)
           |                                          |-{openstack-netwo}(205511)
           |                                          |-{openstack-netwo}(215747)
           |                                          |-{openstack-netwo}(215748)
           |                                          |-{openstack-netwo}(215749)
           |                                          |-{openstack-netwo}(215750)
           |                                          |-{openstack-netwo}(215752)
           |                                          `-{openstack-netwo}(245124)
           |-conmon(224122)---dumb-init(224124)-+-ceilometer-poll(224127)-+-ceilometer-poll(224305)-+-{ceilometer-poll}(224306)
           |                                    |                         |                         |-{ceilometer-poll}(224307)
           |                                    |                         |                         `-{ceilometer-poll}(224362)
           |                                    |                         `-{ceilometer-poll}(224304)
           |                                    `-privsep-helper(224359)---{privsep-helper}(224363)
           |-conmon(224394)---kepler(224396)-+-{kepler}(224399)
           |                                 |-{kepler}(224400)
           |                                 |-{kepler}(224401)
           |                                 |-{kepler}(224402)
           |                                 |-{kepler}(224403)
           |                                 |-{kepler}(224405)
           |                                 |-{kepler}(224406)
           |                                 |-{kepler}(224407)
           |                                 |-{kepler}(224408)
           |                                 |-{kepler}(225394)
           |                                 |-{kepler}(225395)
           |                                 |-{kepler}(225396)
           |                                 `-{kepler}(240101)
           |-crond(1009)
           |-dbus-broker-lau(758)---dbus-broker(770)
           |-gssproxy(874)-+-{gssproxy}(876)
           |               |-{gssproxy}(877)
           |               |-{gssproxy}(878)
           |               |-{gssproxy}(879)
           |               `-{gssproxy}(880)
           |-irqbalance(794)---{irqbalance}(828)
           |-iscsid(174974)
           |-ovs-vswitchd(54435)-+-{ovs-vswitchd}(58965)
           |                     |-{ovs-vswitchd}(58966)
           |                     |-{ovs-vswitchd}(58967)
           |                     |-{ovs-vswitchd}(58968)
           |                     |-{ovs-vswitchd}(58969)
           |                     |-{ovs-vswitchd}(58970)
           |                     |-{ovs-vswitchd}(58971)
           |                     |-{ovs-vswitchd}(58974)
           |                     |-{ovs-vswitchd}(58976)
           |                     |-{ovs-vswitchd}(58977)
           |                     |-{ovs-vswitchd}(58979)
           |                     `-{ovs-vswitchd}(58980)
           |-ovsdb-server(54354)
           |-podman(203313)-+-{podman}(203319)
           |                |-{podman}(203320)
           |                |-{podman}(203321)
           |                |-{podman}(203322)
           |                |-{podman}(203323)
           |                |-{podman}(203324)
           |                |-{podman}(203325)
           |                |-{podman}(203331)
           |                |-{podman}(203332)
           |                |-{podman}(203333)
           |                |-{podman}(203334)
           |                |-{podman}(203337)
           |                |-{podman}(203338)
           |                `-{podman}(225271)
           |-polkitd(43574)-+-{polkitd}(43578)
           |                |-{polkitd}(43579)
           |                |-{polkitd}(43580)
           |                |-{polkitd}(43581)
           |                |-{polkitd}(43582)
           |                |-{polkitd}(43583)
           |                |-{polkitd}(43584)
           |                |-{polkitd}(43585)
           |                |-{polkitd}(43586)
           |                |-{polkitd}(43587)
           |                `-{polkitd}(43588)
           |-python3(4512)
           |-rpcbind(698)
           |-rsyslogd(236534)-+-{rsyslogd}(236536)
           |                  |-{rsyslogd}(236537)
           |                  `-{rsyslogd}(236538)
           |-sshd(130812)---sshd-session(262900)---sshd-session(262903)---sudo(262904)---sos(262928)-+-timeout(264580)---journalctl(264581)
           |                                                                                         |-timeout(265475)---pstree(265476)
           |                                                                                         |-{sos}(263243)
           |                                                                                         |-{sos}(263244)
           |                                                                                         |-{sos}(263245)
           |                                                                                         |-{sos}(263246)
           |                                                                                         |-{sos}(264009)
           |                                                                                         |-{sos}(264619)
           |                                                                                         |-{sos}(265161)
           |                                                                                         `-{sos}(265290)
           |-systemd(4300)-+-(sd-pam)(4302)
           |               `-dbus-broker-lau(10853)---dbus-broker(10886)
           |-systemd-hostnam(263641)
           |-systemd-journal(677)
           |-systemd-logind(801)
           |-systemd-machine(155531)
           |-systemd-udevd(728)
           |-tuned(43751)-+-{tuned}(43753)
           |              |-{tuned}(43754)
           |              `-{tuned}(43755)
           |-virtlogd(154902)
           |-virtnodedevd(189107)-+-{virtnodedevd}(189108)
           |                      |-{virtnodedevd}(189109)
           |                      |-{virtnodedevd}(189110)
           |                      |-{virtnodedevd}(189111)
           |                      |-{virtnodedevd}(189112)
           |                      |-{virtnodedevd}(189113)
           |                      |-{virtnodedevd}(189114)
           |                      |-{virtnodedevd}(189115)
           |                      |-{virtnodedevd}(189116)
           |                      |-{virtnodedevd}(189117)
           |                      |-{virtnodedevd}(189118)
           |                      |-{virtnodedevd}(189119)
           |                      |-{virtnodedevd}(189120)
           |                      |-{virtnodedevd}(189121)
           |                      |-{virtnodedevd}(189122)
           |                      |-{virtnodedevd}(189124)
           |                      |-{virtnodedevd}(189125)
           |                      |-{virtnodedevd}(189126)
           |                      `-{virtnodedevd}(189127)
           `-virtqemud(188768)-+-{virtqemud}(188769)
                               |-{virtqemud}(188770)
                               |-{virtqemud}(188771)
                               |-{virtqemud}(188772)
                               |-{virtqemud}(188773)
                               |-{virtqemud}(188774)
                               |-{virtqemud}(188775)
                               |-{virtqemud}(188776)
                               |-{virtqemud}(188777)
                               |-{virtqemud}(188778)
                               |-{virtqemud}(188779)
                               |-{virtqemud}(188780)
                               |-{virtqemud}(188781)
                               |-{virtqemud}(188782)
                               |-{virtqemud}(188783)
                               |-{virtqemud}(188792)
                               |-{virtqemud}(188794)
                               `-{virtqemud}(239815)
