systemd(1)-+-NetworkManager(51730)-+-{NetworkManager}(51740)
           |                       `-{NetworkManager}(51741)
           |-agetty(1010)
           |-agetty(1011)
           |-anacron(210983)
           |-auditd(703)-+-sedispatch(705)
           |             |-{auditd}(704)
           |             `-{auditd}(706)
           |-catatonit(8678)
           |-chronyd(61024)
           |-conmon(94900)---dumb-init(94902)---ovn-controller(94905)-+-{ovn-controller}(95029)
           |                                                          |-{ovn-controller}(95031)
           |                                                          |-{ovn-controller}(95030)
           |                                                          |-{ovn-controller}(95032)
           |                                                          `-{ovn-controller}(95033)
           |-conmon(103753)-+-dumb-init(103755)---neutron-ovn-met(103758)-+-{neutron-ovn-met}(103892)
           |                |                                             |-{neutron-ovn-met}(103893)
           |                |                                             |-{neutron-ovn-met}(103894)
           |                |                                             |-{neutron-ovn-met}(103895)
           |                |                                             |-{neutron-ovn-met}(103896)
           |                |                                             |-{neutron-ovn-met}(103897)
           |                |                                             |-{neutron-ovn-met}(103903)
           |                |                                             |-{neutron-ovn-met}(214036)
           |                |                                             |-{neutron-ovn-met}(214042)
           |                |                                             |-{neutron-ovn-met}(215237)
           |                |                                             `-{neutron-ovn-met}(215259)
           |                |-privsep-helper(103902)---{privsep-helper}(103904)
           |                |-privsep-helper(214041)-+-{privsep-helper}(214043)
           |                |                        `-{privsep-helper}(219926)
           |                `-privsep-helper(215258)---{privsep-helper}(215260)
           |-conmon(166225)---dumb-init(166227)---iscsid(166230)
           |-conmon(175554)---dumb-init(175556)---multipathd(175559)-+-{multipathd}(175611)
           |                                                         |-{multipathd}(175612)
           |                                                         |-{multipathd}(175613)
           |                                                         |-{multipathd}(175614)
           |                                                         |-{multipathd}(175616)
           |                                                         `-{multipathd}(175617)
           |-conmon(192674)---dumb-init(192676)-+-nova-compute(192678)-+-{nova-compute}(192950)
           |                                    |                      |-{nova-compute}(192951)
           |                                    |                      |-{nova-compute}(192952)
           |                                    |                      |-{nova-compute}(192953)
           |                                    |                      |-{nova-compute}(192954)
           |                                    |                      |-{nova-compute}(192955)
           |                                    |                      |-{nova-compute}(192956)
           |                                    |                      |-{nova-compute}(192957)
           |                                    |                      |-{nova-compute}(192958)
           |                                    |                      |-{nova-compute}(192959)
           |                                    |                      |-{nova-compute}(192960)
           |                                    |                      |-{nova-compute}(192961)
           |                                    |                      |-{nova-compute}(192962)
           |                                    |                      |-{nova-compute}(192963)
           |                                    |                      |-{nova-compute}(192964)
           |                                    |                      |-{nova-compute}(192965)
           |                                    |                      |-{nova-compute}(192966)
           |                                    |                      |-{nova-compute}(192967)
           |                                    |                      |-{nova-compute}(192968)
           |                                    |                      |-{nova-compute}(192969)
           |                                    |                      `-{nova-compute}(192970)
           |                                    |-privsep-helper(215116)---{privsep-helper}(215117)
           |                                    `-privsep-helper(215137)---{privsep-helper}(215138)
           |-conmon(203352)---podman_exporter(203354)-+-{podman_exporter}(203357)
           |                                          |-{podman_exporter}(203358)
           |                                          |-{podman_exporter}(203359)
           |                                          |-{podman_exporter}(203360)
           |                                          |-{podman_exporter}(203362)
           |                                          |-{podman_exporter}(213769)
           |                                          |-{podman_exporter}(213770)
           |                                          |-{podman_exporter}(213771)
           |                                          `-{podman_exporter}(215989)
           |-conmon(205214)---openstack-netwo(205216)-+-{openstack-netwo}(205219)
           |                                          |-{openstack-netwo}(205220)
           |                                          |-{openstack-netwo}(205221)
           |                                          |-{openstack-netwo}(205222)
           |                                          |-{openstack-netwo}(205223)
           |                                          |-{openstack-netwo}(213772)
           |                                          |-{openstack-netwo}(213773)
           |                                          |-{openstack-netwo}(213774)
           |                                          |-{openstack-netwo}(213775)
           |                                          |-{openstack-netwo}(213776)
           |                                          `-{openstack-netwo}(216489)
           |-crond(1008)
           |-dbus-broker-lau(758)---dbus-broker(774)
           |-gssproxy(877)-+-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               |-{gssproxy}(882)
           |               `-{gssproxy}(883)
           |-irqbalance(814)---{irqbalance}(827)
           |-ovs-vswitchd(50032)-+-{ovs-vswitchd}(54572)
           |                     |-{ovs-vswitchd}(54573)
           |                     |-{ovs-vswitchd}(54574)
           |                     |-{ovs-vswitchd}(54575)
           |                     |-{ovs-vswitchd}(54576)
           |                     |-{ovs-vswitchd}(54577)
           |                     |-{ovs-vswitchd}(54578)
           |                     |-{ovs-vswitchd}(54579)
           |                     |-{ovs-vswitchd}(54580)
           |                     |-{ovs-vswitchd}(54584)
           |                     |-{ovs-vswitchd}(54585)
           |                     `-{ovs-vswitchd}(54587)
           |-ovsdb-server(49950)
           |-podman(203107)-+-{podman}(203113)
           |                |-{podman}(203114)
           |                |-{podman}(203115)
           |                |-{podman}(203116)
           |                |-{podman}(203117)
           |                |-{podman}(203118)
           |                |-{podman}(203119)
           |                |-{podman}(203121)
           |                |-{podman}(203122)
           |                |-{podman}(203131)
           |                |-{podman}(203132)
           |                |-{podman}(206749)
           |                |-{podman}(206750)
           |                `-{podman}(217682)
           |-polkitd(6200)-+-{polkitd}(6298)
           |               |-{polkitd}(6302)
           |               |-{polkitd}(6308)
           |               |-{polkitd}(6309)
           |               |-{polkitd}(6310)
           |               |-{polkitd}(6311)
           |               |-{polkitd}(6312)
           |               |-{polkitd}(6313)
           |               |-{polkitd}(6314)
           |               |-{polkitd}(6315)
           |               `-{polkitd}(6372)
           |-python3(1271)
           |-rpcbind(701)
           |-rsyslogd(1005)-+-{rsyslogd}(1013)
           |                `-{rsyslogd}(1014)
           |-sshd(128110)---sshd-session(234299)---sshd-session(234302)---sudo(234303)---sos(234327)-+-timeout(236924)
           |                                                                                         |-timeout(236926)---pstree(236927)
           |                                                                                         |-{sos}(234620)
           |                                                                                         |-{sos}(234621)
           |                                                                                         |-{sos}(234622)
           |                                                                                         |-{sos}(234623)
           |                                                                                         |-{sos}(236556)
           |                                                                                         |-{sos}(236795)
           |                                                                                         |-{sos}(236917)
           |                                                                                         `-{sos}(236930)
           |-systemd(1059)-+-(sd-pam)(1061)
           |               `-dbus-broker-lau(8763)---dbus-broker(8779)
           |-systemd-hostnam(235020)
           |-systemd-journal(679)
           |-systemd-logind(819)
           |-systemd-machine(152689)
           |-systemd-udevd(731)
           |-tuned(39871)-+-{tuned}(39874)
           |              |-{tuned}(39875)
           |              `-{tuned}(39876)
           |-virtlogd(152061)
           |-virtnodedevd(192974)-+-{virtnodedevd}(192975)
           |                      |-{virtnodedevd}(192976)
           |                      |-{virtnodedevd}(192977)
           |                      |-{virtnodedevd}(192978)
           |                      |-{virtnodedevd}(192979)
           |                      |-{virtnodedevd}(192980)
           |                      |-{virtnodedevd}(192981)
           |                      |-{virtnodedevd}(192982)
           |                      |-{virtnodedevd}(192983)
           |                      |-{virtnodedevd}(192984)
           |                      |-{virtnodedevd}(192985)
           |                      |-{virtnodedevd}(192986)
           |                      |-{virtnodedevd}(192987)
           |                      |-{virtnodedevd}(192988)
           |                      |-{virtnodedevd}(192989)
           |                      |-{virtnodedevd}(192991)
           |                      |-{virtnodedevd}(192992)
           |                      `-{virtnodedevd}(192993)
           `-virtqemud(192529)-+-{virtqemud}(192530)
                               |-{virtqemud}(192531)
                               |-{virtqemud}(192532)
                               |-{virtqemud}(192533)
                               |-{virtqemud}(192534)
                               |-{virtqemud}(192535)
                               |-{virtqemud}(192536)
                               |-{virtqemud}(192537)
                               |-{virtqemud}(192538)
                               |-{virtqemud}(192539)
                               |-{virtqemud}(192540)
                               |-{virtqemud}(192541)
                               |-{virtqemud}(192542)
                               |-{virtqemud}(192543)
                               |-{virtqemud}(192544)
                               |-{virtqemud}(192549)
                               |-{virtqemud}(192550)
                               `-{virtqemud}(215364)
