systemd(1)-+-NetworkManager(55481)-+-{NetworkManager}(55483)
           |                       `-{NetworkManager}(55484)
           |-agetty(1014)
           |-agetty(1015)
           |-anacron(30929)
           |-auditd(707)-+-sedispatch(709)
           |             |-{auditd}(708)
           |             `-{auditd}(710)
           |-catatonit(13937)
           |-chronyd(64922)
           |-conmon(95415)---dumb-init(95417)---ovn-controller(95420)-+-{ovn-controller}(95539)
           |                                                          |-{ovn-controller}(95540)
           |                                                          |-{ovn-controller}(95541)
           |                                                          `-{ovn-controller}(95542)
           |-conmon(104656)-+-dumb-init(104658)---neutron-ovn-met(104661)---neutron-ovn-met(105049)
           |                `-privsep-helper(105179)---{privsep-helper}(105180)
           |-conmon(183151)---dumb-init(183153)---nova-compute(183155)-+-{nova-compute}(183430)
           |                                                           |-{nova-compute}(183431)
           |                                                           |-{nova-compute}(183432)
           |                                                           |-{nova-compute}(183433)
           |                                                           |-{nova-compute}(183434)
           |                                                           |-{nova-compute}(183435)
           |                                                           |-{nova-compute}(183436)
           |                                                           |-{nova-compute}(183437)
           |                                                           |-{nova-compute}(183438)
           |                                                           |-{nova-compute}(183439)
           |                                                           |-{nova-compute}(183440)
           |                                                           |-{nova-compute}(183441)
           |                                                           |-{nova-compute}(183442)
           |                                                           |-{nova-compute}(183443)
           |                                                           |-{nova-compute}(183444)
           |                                                           |-{nova-compute}(183445)
           |                                                           |-{nova-compute}(183446)
           |                                                           |-{nova-compute}(183447)
           |                                                           |-{nova-compute}(183448)
           |                                                           |-{nova-compute}(183449)
           |                                                           `-{nova-compute}(183450)
           |-conmon(192830)---dumb-init(192832)---ceilometer-poll(192835)-+-ceilometer-poll(193045)-+-{ceilometer-poll}(193047)
           |                                                              |                         |-{ceilometer-poll}(193069)
           |                                                              |                         `-{ceilometer-poll}(193070)
           |                                                              `-{ceilometer-poll}(193041)
           |-conmon(195859)---node_exporter(195861)-+-{node_exporter}(195864)
           |                                        |-{node_exporter}(195865)
           |                                        |-{node_exporter}(195866)
           |                                        `-{node_exporter}(195867)
           |-conmon(198944)---podman_exporter(198946)-+-{podman_exporter}(198960)
           |                                          |-{podman_exporter}(198961)
           |                                          |-{podman_exporter}(198962)
           |                                          |-{podman_exporter}(198963)
           |                                          |-{podman_exporter}(198966)
           |                                          |-{podman_exporter}(198967)
           |                                          |-{podman_exporter}(213465)
           |                                          |-{podman_exporter}(213466)
           |                                          `-{podman_exporter}(213598)
           |-conmon(202098)---openstack-netwo(202100)-+-{openstack-netwo}(202103)
           |                                          |-{openstack-netwo}(202104)
           |                                          |-{openstack-netwo}(202105)
           |                                          |-{openstack-netwo}(202106)
           |                                          |-{openstack-netwo}(202107)
           |                                          |-{openstack-netwo}(213087)
           |                                          |-{openstack-netwo}(213088)
           |                                          |-{openstack-netwo}(213089)
           |                                          |-{openstack-netwo}(213090)
           |                                          `-{openstack-netwo}(213091)
           |-crond(1013)
           |-dbus-broker-lau(787)---dbus-broker(788)
           |-gssproxy(879)-+-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               |-{gssproxy}(882)
           |               |-{gssproxy}(883)
           |               `-{gssproxy}(884)
           |-irqbalance(799)---{irqbalance}(824)
           |-iscsid(168842)
           |-multipathd(169000)-+-{multipathd}(169002)
           |                    |-{multipathd}(169003)
           |                    |-{multipathd}(169004)
           |                    |-{multipathd}(169005)
           |                    |-{multipathd}(169006)
           |                    `-{multipathd}(169007)
           |-ovs-vswitchd(53778)-+-{ovs-vswitchd}(58313)
           |                     |-{ovs-vswitchd}(58314)
           |                     |-{ovs-vswitchd}(58315)
           |                     |-{ovs-vswitchd}(58316)
           |                     |-{ovs-vswitchd}(58317)
           |                     |-{ovs-vswitchd}(58318)
           |                     |-{ovs-vswitchd}(58319)
           |                     |-{ovs-vswitchd}(58320)
           |                     |-{ovs-vswitchd}(58321)
           |                     |-{ovs-vswitchd}(58322)
           |                     |-{ovs-vswitchd}(58323)
           |                     `-{ovs-vswitchd}(58324)
           |-ovsdb-server(53694)
           |-podman(198974)-+-{podman}(198980)
           |                |-{podman}(198981)
           |                |-{podman}(198982)
           |                |-{podman}(198983)
           |                |-{podman}(198984)
           |                |-{podman}(198990)
           |                |-{podman}(198991)
           |                |-{podman}(198992)
           |                |-{podman}(198997)
           |                |-{podman}(198998)
           |                |-{podman}(198999)
           |                |-{podman}(199000)
           |                |-{podman}(213086)
           |                `-{podman}(213464)
           |-polkitd(43627)-+-{polkitd}(43631)
           |                |-{polkitd}(43632)
           |                |-{polkitd}(43633)
           |                |-{polkitd}(43634)
           |                |-{polkitd}(43635)
           |                |-{polkitd}(43636)
           |                |-{polkitd}(43637)
           |                |-{polkitd}(43638)
           |                |-{polkitd}(43639)
           |                |-{polkitd}(43640)
           |                `-{polkitd}(43641)
           |-python3(4520)
           |-rpcbind(705)
           |-rsyslogd(1008)-+-{rsyslogd}(1023)
           |                `-{rsyslogd}(1024)
           |-sshd(129653)---sshd-session(217235)---sshd-session(217238)---sudo(217239)---sos(217263)-+-timeout(219830)---dnf(219831)
           |                                                                                         |-timeout(219847)---pip(219848)
           |                                                                                         |-timeout(219865)---turbostat(219867)-+-sleep(219871)
           |                                                                                         |                                     `-{turbostat}(219869)
           |                                                                                         |-timeout(219872)---pstree(219873)
           |                                                                                         |-{sos}(217558)
           |                                                                                         |-{sos}(217559)
           |                                                                                         |-{sos}(217560)
           |                                                                                         |-{sos}(217561)
           |                                                                                         |-{sos}(217853)
           |                                                                                         |-{sos}(219708)
           |                                                                                         |-{sos}(219730)
           |                                                                                         `-{sos}(219840)
           |-systemd(4310)-+-(sd-pam)(4312)
           |               `-dbus-broker-lau(13951)---dbus-broker(13952)
           |-systemd-hostnam(217945)
           |-systemd-journal(681)
           |-systemd-logind(808)
           |-systemd-machine(154506)
           |-systemd-udevd(735)---systemd-udevd(219332)
           |-tuned(43804)-+-{tuned}(43806)
           |              |-{tuned}(43807)
           |              `-{tuned}(43808)
           |-virtlogd(153855)
           |-virtnodedevd(183454)-+-{virtnodedevd}(183455)
           |                      |-{virtnodedevd}(183456)
           |                      |-{virtnodedevd}(183457)
           |                      |-{virtnodedevd}(183458)
           |                      |-{virtnodedevd}(183459)
           |                      |-{virtnodedevd}(183460)
           |                      |-{virtnodedevd}(183461)
           |                      |-{virtnodedevd}(183462)
           |                      |-{virtnodedevd}(183463)
           |                      |-{virtnodedevd}(183464)
           |                      |-{virtnodedevd}(183465)
           |                      |-{virtnodedevd}(183466)
           |                      |-{virtnodedevd}(183467)
           |                      |-{virtnodedevd}(183468)
           |                      |-{virtnodedevd}(183469)
           |                      |-{virtnodedevd}(183471)
           |                      |-{virtnodedevd}(183472)
           |                      |-{virtnodedevd}(183473)
           |                      `-{virtnodedevd}(183474)
           `-virtqemud(182949)-+-{virtqemud}(182975)
                               |-{virtqemud}(182976)
                               |-{virtqemud}(182977)
                               |-{virtqemud}(182978)
                               |-{virtqemud}(182979)
                               |-{virtqemud}(182980)
                               |-{virtqemud}(182981)
                               |-{virtqemud}(182982)
                               |-{virtqemud}(182983)
                               |-{virtqemud}(182984)
                               |-{virtqemud}(182985)
                               |-{virtqemud}(182986)
                               |-{virtqemud}(182987)
                               |-{virtqemud}(182988)
                               |-{virtqemud}(182989)
                               |-{virtqemud}(182993)
                               `-{virtqemud}(182994)
