systemd(1)-+-NetworkManager(51721)-+-{NetworkManager}(51723)
           |                       `-{NetworkManager}(51724)
           |-agetty(1012)
           |-agetty(1013)
           |-auditd(707)-+-sedispatch(709)
           |             |-{auditd}(708)
           |             `-{auditd}(710)
           |-catatonit(8758)
           |-chronyd(61015)
           |-conmon(94889)---dumb-init(94891)---ovn-controller(94894)-+-{ovn-controller}(95015)
           |                                                          |-{ovn-controller}(95016)
           |                                                          |-{ovn-controller}(95017)
           |                                                          |-{ovn-controller}(95018)
           |                                                          `-{ovn-controller}(95019)
           |-conmon(103738)-+-dumb-init(103740)---neutron-ovn-met(103743)-+-{neutron-ovn-met}(103847)
           |                |                                             |-{neutron-ovn-met}(103848)
           |                |                                             |-{neutron-ovn-met}(103849)
           |                |                                             |-{neutron-ovn-met}(103850)
           |                |                                             |-{neutron-ovn-met}(103851)
           |                |                                             |-{neutron-ovn-met}(103852)
           |                |                                             |-{neutron-ovn-met}(103858)
           |                |                                             |-{neutron-ovn-met}(213943)
           |                |                                             |-{neutron-ovn-met}(213949)
           |                |                                             |-{neutron-ovn-met}(215050)
           |                |                                             `-{neutron-ovn-met}(215062)
           |                |-privsep-helper(103857)---{privsep-helper}(103859)
           |                |-privsep-helper(213948)-+-{privsep-helper}(213950)
           |                |                        `-{privsep-helper}(225489)
           |                `-privsep-helper(215061)-+-{privsep-helper}(215063)
           |                                         `-{privsep-helper}(221858)
           |-conmon(166149)---dumb-init(166151)---iscsid(166154)
           |-conmon(175439)---dumb-init(175441)---multipathd(175444)-+-{multipathd}(175494)
           |                                                         |-{multipathd}(175495)
           |                                                         |-{multipathd}(175497)
           |                                                         |-{multipathd}(175499)
           |                                                         |-{multipathd}(175500)
           |                                                         `-{multipathd}(175501)
           |-conmon(192567)---dumb-init(192569)-+-nova-compute(192571)-+-{nova-compute}(192847)
           |                                    |                      |-{nova-compute}(192848)
           |                                    |                      |-{nova-compute}(192849)
           |                                    |                      |-{nova-compute}(192850)
           |                                    |                      |-{nova-compute}(192851)
           |                                    |                      |-{nova-compute}(192852)
           |                                    |                      |-{nova-compute}(192853)
           |                                    |                      |-{nova-compute}(192854)
           |                                    |                      |-{nova-compute}(192855)
           |                                    |                      |-{nova-compute}(192856)
           |                                    |                      |-{nova-compute}(192857)
           |                                    |                      |-{nova-compute}(192858)
           |                                    |                      |-{nova-compute}(192859)
           |                                    |                      |-{nova-compute}(192860)
           |                                    |                      |-{nova-compute}(192861)
           |                                    |                      |-{nova-compute}(192862)
           |                                    |                      |-{nova-compute}(192863)
           |                                    |                      |-{nova-compute}(192864)
           |                                    |                      |-{nova-compute}(192865)
           |                                    |                      |-{nova-compute}(192866)
           |                                    |                      `-{nova-compute}(192867)
           |                                    |-privsep-helper(214989)---{privsep-helper}(214990)
           |                                    `-privsep-helper(215010)---{privsep-helper}(215011)
           |-conmon(203238)---podman_exporter(203240)-+-{podman_exporter}(203243)
           |                                          |-{podman_exporter}(203244)
           |                                          |-{podman_exporter}(203245)
           |                                          |-{podman_exporter}(203246)
           |                                          |-{podman_exporter}(203247)
           |                                          |-{podman_exporter}(213617)
           |                                          |-{podman_exporter}(213618)
           |                                          |-{podman_exporter}(214028)
           |                                          `-{podman_exporter}(214157)
           |-conmon(205156)---openstack-netwo(205158)-+-{openstack-netwo}(205161)
           |                                          |-{openstack-netwo}(205162)
           |                                          |-{openstack-netwo}(205163)
           |                                          |-{openstack-netwo}(205164)
           |                                          |-{openstack-netwo}(205165)
           |                                          |-{openstack-netwo}(213640)
           |                                          |-{openstack-netwo}(213641)
           |                                          |-{openstack-netwo}(213642)
           |                                          |-{openstack-netwo}(213643)
           |                                          |-{openstack-netwo}(213644)
           |                                          |-{openstack-netwo}(219767)
           |                                          `-{openstack-netwo}(225279)
           |-crond(1011)
           |-dbus-broker-lau(765)---dbus-broker(777)
           |-gssproxy(891)-+-{gssproxy}(892)
           |               |-{gssproxy}(893)
           |               |-{gssproxy}(894)
           |               |-{gssproxy}(895)
           |               `-{gssproxy}(896)
           |-irqbalance(785)---{irqbalance}(809)
           |-ovs-vswitchd(50020)-+-{ovs-vswitchd}(54559)
           |                     |-{ovs-vswitchd}(54560)
           |                     |-{ovs-vswitchd}(54562)
           |                     |-{ovs-vswitchd}(54563)
           |                     |-{ovs-vswitchd}(54564)
           |                     |-{ovs-vswitchd}(54567)
           |                     |-{ovs-vswitchd}(54569)
           |                     |-{ovs-vswitchd}(54570)
           |                     |-{ovs-vswitchd}(54571)
           |                     |-{ovs-vswitchd}(54573)
           |                     |-{ovs-vswitchd}(54574)
           |                     `-{ovs-vswitchd}(54575)
           |-ovsdb-server(49936)
           |-podman(202971)-+-{podman}(202977)
           |                |-{podman}(202978)
           |                |-{podman}(202979)
           |                |-{podman}(202980)
           |                |-{podman}(202981)
           |                |-{podman}(202988)
           |                |-{podman}(202989)
           |                |-{podman}(202990)
           |                |-{podman}(202991)
           |                |-{podman}(202992)
           |                |-{podman}(202993)
           |                |-{podman}(202999)
           |                |-{podman}(203000)
           |                `-{podman}(227026)
           |-polkitd(6325)-+-{polkitd}(6441)
           |               |-{polkitd}(6442)
           |               |-{polkitd}(6447)
           |               |-{polkitd}(6448)
           |               |-{polkitd}(6449)
           |               |-{polkitd}(6450)
           |               |-{polkitd}(6451)
           |               |-{polkitd}(6452)
           |               |-{polkitd}(6453)
           |               |-{polkitd}(6454)
           |               `-{polkitd}(6519)
           |-python3(1297)
           |-rpcbind(705)
           |-rsyslogd(1008)-+-{rsyslogd}(1015)
           |                `-{rsyslogd}(1016)
           |-sshd(128048)---sshd-session(235880)---sshd-session(235883)---sudo(235884)---sos(235908)-+-timeout(238514)---turbostat(238517)-+-sleep(238520)
           |                                                                                         |                                     `-{turbostat}(238518)
           |                                                                                         |-timeout(238528)---pstree(238529)
           |                                                                                         |-{sos}(236228)
           |                                                                                         |-{sos}(236229)
           |                                                                                         |-{sos}(236230)
           |                                                                                         |-{sos}(236231)
           |                                                                                         |-{sos}(238339)
           |                                                                                         |-{sos}(238372)
           |                                                                                         |-{sos}(238524)
           |                                                                                         `-{sos}(238527)
           |-systemd(1083)-+-(sd-pam)(1085)
           |               `-dbus-broker-lau(8855)---dbus-broker(8877)
           |-systemd-hostnam(236624)
           |-systemd-journal(681)
           |-systemd-logind(798)
           |-systemd-machine(152631)
           |-systemd-udevd(735)
           |-tuned(39860)-+-{tuned}(39863)
           |              |-{tuned}(39864)
           |              `-{tuned}(39865)
           |-virtlogd(152004)
           |-virtnodedevd(192871)-+-{virtnodedevd}(192872)
           |                      |-{virtnodedevd}(192873)
           |                      |-{virtnodedevd}(192874)
           |                      |-{virtnodedevd}(192875)
           |                      |-{virtnodedevd}(192876)
           |                      |-{virtnodedevd}(192877)
           |                      |-{virtnodedevd}(192878)
           |                      |-{virtnodedevd}(192879)
           |                      |-{virtnodedevd}(192880)
           |                      |-{virtnodedevd}(192881)
           |                      |-{virtnodedevd}(192882)
           |                      |-{virtnodedevd}(192883)
           |                      |-{virtnodedevd}(192884)
           |                      |-{virtnodedevd}(192885)
           |                      |-{virtnodedevd}(192886)
           |                      |-{virtnodedevd}(192888)
           |                      |-{virtnodedevd}(192889)
           |                      `-{virtnodedevd}(192890)
           `-virtqemud(192465)-+-{virtqemud}(192466)
                               |-{virtqemud}(192467)
                               |-{virtqemud}(192468)
                               |-{virtqemud}(192469)
                               |-{virtqemud}(192470)
                               |-{virtqemud}(192471)
                               |-{virtqemud}(192472)
                               |-{virtqemud}(192473)
                               |-{virtqemud}(192474)
                               |-{virtqemud}(192475)
                               |-{virtqemud}(192476)
                               |-{virtqemud}(192477)
                               |-{virtqemud}(192478)
                               |-{virtqemud}(192479)
                               |-{virtqemud}(192480)
                               |-{virtqemud}(192485)
                               |-{virtqemud}(192486)
                               `-{virtqemud}(215266)
