systemd(1)-+-NetworkManager(51635)-+-{NetworkManager}(51644)
           |                       `-{NetworkManager}(51645)
           |-agetty(1008)
           |-agetty(1009)
           |-auditd(705)-+-sedispatch(707)
           |             |-{auditd}(706)
           |             `-{auditd}(708)
           |-catatonit(8838)
           |-chronyd(60837)
           |-conmon(94708)---dumb-init(94710)---ovn-controller(94713)-+-{ovn-controller}(94833)
           |                                                          |-{ovn-controller}(94834)
           |                                                          |-{ovn-controller}(94835)
           |                                                          `-{ovn-controller}(94836)
           |-conmon(103587)-+-dumb-init(103589)---neutron-ovn-met(103592)---neutron-ovn-met(103699)
           |                |-privsep-helper(103704)---{privsep-helper}(103705)
           |                |-privsep-helper(220087)-+-{privsep-helper}(220088)
           |                |                        `-{privsep-helper}(220288)
           |                `-privsep-helper(220136)-+-{privsep-helper}(220139)
           |                                         `-{privsep-helper}(221283)
           |-conmon(166010)---dumb-init(166012)---iscsid(166015)
           |-conmon(175323)---dumb-init(175325)---multipathd(175328)-+-{multipathd}(175380)
           |                                                         |-{multipathd}(175381)
           |                                                         |-{multipathd}(175382)
           |                                                         |-{multipathd}(175383)
           |                                                         |-{multipathd}(175384)
           |                                                         `-{multipathd}(175385)
           |-conmon(192438)---dumb-init(192443)-+-nova-compute(192445)-+-{nova-compute}(192720)
           |                                    |                      |-{nova-compute}(192721)
           |                                    |                      |-{nova-compute}(192722)
           |                                    |                      |-{nova-compute}(192723)
           |                                    |                      |-{nova-compute}(192724)
           |                                    |                      |-{nova-compute}(192725)
           |                                    |                      |-{nova-compute}(192726)
           |                                    |                      |-{nova-compute}(192727)
           |                                    |                      |-{nova-compute}(192728)
           |                                    |                      |-{nova-compute}(192729)
           |                                    |                      |-{nova-compute}(192730)
           |                                    |                      |-{nova-compute}(192731)
           |                                    |                      |-{nova-compute}(192732)
           |                                    |                      |-{nova-compute}(192733)
           |                                    |                      |-{nova-compute}(192734)
           |                                    |                      |-{nova-compute}(192735)
           |                                    |                      |-{nova-compute}(192736)
           |                                    |                      |-{nova-compute}(192737)
           |                                    |                      |-{nova-compute}(192738)
           |                                    |                      |-{nova-compute}(192739)
           |                                    |                      `-{nova-compute}(192740)
           |                                    |-privsep-helper(219957)---{privsep-helper}(219958)
           |                                    `-privsep-helper(220042)---{privsep-helper}(220043)
           |-conmon(203215)---dumb-init(203217)---ceilometer-poll(203220)-+-ceilometer-poll(203400)-+-{ceilometer-poll}(203401)
           |                                                              |                         |-{ceilometer-poll}(203403)
           |                                                              |                         `-{ceilometer-poll}(203404)
           |                                                              `-{ceilometer-poll}(203399)
           |-conmon(205045)---node_exporter(205047)-+-{node_exporter}(205050)
           |                                        |-{node_exporter}(205051)
           |                                        |-{node_exporter}(205052)
           |                                        `-{node_exporter}(205053)
           |-conmon(206914)---podman_exporter(206916)-+-{podman_exporter}(206919)
           |                                          |-{podman_exporter}(206920)
           |                                          |-{podman_exporter}(206921)
           |                                          |-{podman_exporter}(206922)
           |                                          |-{podman_exporter}(206924)
           |                                          |-{podman_exporter}(219563)
           |                                          `-{podman_exporter}(219564)
           |-conmon(208863)---openstack-netwo(208865)-+-{openstack-netwo}(208871)
           |                                          |-{openstack-netwo}(208872)
           |                                          |-{openstack-netwo}(208873)
           |                                          |-{openstack-netwo}(208874)
           |                                          `-{openstack-netwo}(208875)
           |-crond(1007)
           |-dbus-broker-lau(813)---dbus-broker(814)
           |-gssproxy(885)-+-{gssproxy}(886)
           |               |-{gssproxy}(887)
           |               |-{gssproxy}(888)
           |               |-{gssproxy}(889)
           |               `-{gssproxy}(890)
           |-irqbalance(819)---{irqbalance}(826)
           |-ovs-vswitchd(49940)-+-{ovs-vswitchd}(54479)
           |                     |-{ovs-vswitchd}(54481)
           |                     |-{ovs-vswitchd}(54482)
           |                     |-{ovs-vswitchd}(54483)
           |                     |-{ovs-vswitchd}(54484)
           |                     |-{ovs-vswitchd}(54485)
           |                     |-{ovs-vswitchd}(54486)
           |                     |-{ovs-vswitchd}(54487)
           |                     |-{ovs-vswitchd}(54488)
           |                     |-{ovs-vswitchd}(54489)
           |                     |-{ovs-vswitchd}(54490)
           |                     `-{ovs-vswitchd}(54493)
           |-ovsdb-server(49859)
           |-podman(206665)-+-{podman}(206671)
           |                |-{podman}(206672)
           |                |-{podman}(206673)
           |                |-{podman}(206674)
           |                |-{podman}(206675)
           |                |-{podman}(206680)
           |                |-{podman}(206681)
           |                |-{podman}(206682)
           |                |-{podman}(206683)
           |                |-{podman}(206686)
           |                |-{podman}(206691)
           |                |-{podman}(206692)
           |                `-{podman}(209098)
           |-polkitd(6369)-+-{polkitd}(6455)
           |               |-{polkitd}(6456)
           |               |-{polkitd}(6461)
           |               |-{polkitd}(6462)
           |               |-{polkitd}(6463)
           |               |-{polkitd}(6464)
           |               |-{polkitd}(6465)
           |               |-{polkitd}(6466)
           |               |-{polkitd}(6467)
           |               |-{polkitd}(6468)
           |               `-{polkitd}(6522)
           |-python3(1269)
           |-rpcbind(703)
           |-rsyslogd(1004)-+-{rsyslogd}(1011)
           |                `-{rsyslogd}(1012)
           |-sshd(127906)---sshd-session(241278)---sshd-session(241281)---sudo(241282)---sos(241306)-+-timeout(244132)---turbostat(244134)-+-sleep(244139)
           |                                                                                         |                                     `-{turbostat}(244137)
           |                                                                                         |-timeout(244161)---pstree(244162)
           |                                                                                         |-{sos}(241638)
           |                                                                                         |-{sos}(241639)
           |                                                                                         |-{sos}(241640)
           |                                                                                         |-{sos}(241641)
           |                                                                                         |-{sos}(243670)
           |                                                                                         |-{sos}(243850)
           |                                                                                         |-{sos}(244091)
           |                                                                                         `-{sos}(244158)
           |-systemd(1059)-+-(sd-pam)(1061)
           |               `-dbus-broker-lau(8933)---dbus-broker(8950)
           |-systemd-hostnam(242054)
           |-systemd-journal(683)
           |-systemd-logind(820)
           |-systemd-machine(152495)
           |-systemd-udevd(733)
           |-tuned(39776)-+-{tuned}(39779)
           |              |-{tuned}(39780)
           |              `-{tuned}(39781)
           |-virtlogd(151867)
           |-virtnodedevd(192203)-+-{virtnodedevd}(192224)
           |                      |-{virtnodedevd}(192225)
           |                      |-{virtnodedevd}(192226)
           |                      |-{virtnodedevd}(192227)
           |                      |-{virtnodedevd}(192228)
           |                      |-{virtnodedevd}(192229)
           |                      |-{virtnodedevd}(192230)
           |                      |-{virtnodedevd}(192231)
           |                      |-{virtnodedevd}(192232)
           |                      |-{virtnodedevd}(192233)
           |                      |-{virtnodedevd}(192235)
           |                      |-{virtnodedevd}(192236)
           |                      |-{virtnodedevd}(192237)
           |                      |-{virtnodedevd}(192238)
           |                      |-{virtnodedevd}(192239)
           |                      |-{virtnodedevd}(192241)
           |                      |-{virtnodedevd}(192242)
           |                      `-{virtnodedevd}(192245)
           `-virtqemud(191958)-+-{virtqemud}(191960)
                               |-{virtqemud}(191961)
                               |-{virtqemud}(191962)
                               |-{virtqemud}(191963)
                               |-{virtqemud}(191964)
                               |-{virtqemud}(191965)
                               |-{virtqemud}(191966)
                               |-{virtqemud}(191967)
                               |-{virtqemud}(191968)
                               |-{virtqemud}(191969)
                               |-{virtqemud}(191971)
                               |-{virtqemud}(191972)
                               |-{virtqemud}(191973)
                               |-{virtqemud}(191974)
                               |-{virtqemud}(191975)
                               |-{virtqemud}(192003)
                               |-{virtqemud}(192004)
                               `-{virtqemud}(220604)
