systemd(1)-+-NetworkManager(55448)-+-{NetworkManager}(55458)
           |                       `-{NetworkManager}(55459)
           |-agetty(1011)
           |-agetty(1012)
           |-auditd(704)-+-sedispatch(706)
           |             |-{auditd}(705)
           |             `-{auditd}(707)
           |-catatonit(13882)
           |-chronyd(64891)
           |-conmon(95348)---dumb-init(95350)---ovn-controller(95353)-+-{ovn-controller}(95479)
           |                                                          |-{ovn-controller}(95480)
           |                                                          |-{ovn-controller}(95481)
           |                                                          `-{ovn-controller}(95482)
           |-conmon(104624)-+-dumb-init(104626)---neutron-ovn-met(104629)---neutron-ovn-met(104961)
           |                `-privsep-helper(105047)---{privsep-helper}(105095)
           |-conmon(183236)---dumb-init(183238)---nova-compute(183240)-+-{nova-compute}(183542)
           |                                                           |-{nova-compute}(183543)
           |                                                           |-{nova-compute}(183544)
           |                                                           |-{nova-compute}(183545)
           |                                                           |-{nova-compute}(183546)
           |                                                           |-{nova-compute}(183547)
           |                                                           |-{nova-compute}(183548)
           |                                                           |-{nova-compute}(183549)
           |                                                           |-{nova-compute}(183550)
           |                                                           |-{nova-compute}(183551)
           |                                                           |-{nova-compute}(183552)
           |                                                           |-{nova-compute}(183553)
           |                                                           |-{nova-compute}(183554)
           |                                                           |-{nova-compute}(183555)
           |                                                           |-{nova-compute}(183556)
           |                                                           |-{nova-compute}(183557)
           |                                                           |-{nova-compute}(183558)
           |                                                           |-{nova-compute}(183559)
           |                                                           |-{nova-compute}(183560)
           |                                                           |-{nova-compute}(183561)
           |                                                           `-{nova-compute}(183562)
           |-conmon(192967)---dumb-init(192969)---ceilometer-poll(192972)-+-ceilometer-poll(193150)-+-{ceilometer-poll}(193151)
           |                                                              |                         |-{ceilometer-poll}(193178)
           |                                                              |                         `-{ceilometer-poll}(193179)
           |                                                              `-{ceilometer-poll}(193149)
           |-conmon(195995)---node_exporter(195997)-+-{node_exporter}(196000)
           |                                        |-{node_exporter}(196001)
           |                                        |-{node_exporter}(196002)
           |                                        `-{node_exporter}(196003)
           |-conmon(199105)---podman_exporter(199107)-+-{podman_exporter}(199110)
           |                                          |-{podman_exporter}(199111)
           |                                          |-{podman_exporter}(199112)
           |                                          |-{podman_exporter}(199113)
           |                                          |-{podman_exporter}(199115)
           |                                          |-{podman_exporter}(203032)
           |                                          `-{podman_exporter}(203033)
           |-conmon(202276)---openstack-netwo(202278)-+-{openstack-netwo}(202281)
           |                                          |-{openstack-netwo}(202282)
           |                                          |-{openstack-netwo}(202283)
           |                                          |-{openstack-netwo}(202284)
           |                                          `-{openstack-netwo}(202285)
           |-crond(1010)
           |-dbus-broker-lau(753)---dbus-broker(775)
           |-gssproxy(878)-+-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               |-{gssproxy}(882)
           |               |-{gssproxy}(883)
           |               `-{gssproxy}(884)
           |-irqbalance(786)---{irqbalance}(792)
           |-iscsid(168897)
           |-multipathd(169055)-+-{multipathd}(169057)
           |                    |-{multipathd}(169058)
           |                    |-{multipathd}(169059)
           |                    |-{multipathd}(169060)
           |                    |-{multipathd}(169061)
           |                    `-{multipathd}(169062)
           |-ovs-vswitchd(53754)-+-{ovs-vswitchd}(58288)
           |                     |-{ovs-vswitchd}(58289)
           |                     |-{ovs-vswitchd}(58290)
           |                     |-{ovs-vswitchd}(58291)
           |                     |-{ovs-vswitchd}(58292)
           |                     |-{ovs-vswitchd}(58293)
           |                     |-{ovs-vswitchd}(58296)
           |                     |-{ovs-vswitchd}(58298)
           |                     |-{ovs-vswitchd}(58299)
           |                     |-{ovs-vswitchd}(58300)
           |                     |-{ovs-vswitchd}(58302)
           |                     `-{ovs-vswitchd}(58303)
           |-ovsdb-server(53673)
           |-podman(199116)-+-{podman}(199122)
           |                |-{podman}(199123)
           |                |-{podman}(199124)
           |                |-{podman}(199125)
           |                |-{podman}(199126)
           |                |-{podman}(199130)
           |                |-{podman}(199131)
           |                |-{podman}(199132)
           |                |-{podman}(199133)
           |                |-{podman}(199139)
           |                |-{podman}(199146)
           |                `-{podman}(199148)
           |-polkitd(43567)-+-{polkitd}(43571)
           |                |-{polkitd}(43572)
           |                |-{polkitd}(43573)
           |                |-{polkitd}(43574)
           |                |-{polkitd}(43575)
           |                |-{polkitd}(43576)
           |                |-{polkitd}(43577)
           |                |-{polkitd}(43578)
           |                |-{polkitd}(43579)
           |                |-{polkitd}(43580)
           |                `-{polkitd}(43581)
           |-python3(4518)
           |-rpcbind(703)
           |-rsyslogd(1006)-+-{rsyslogd}(1017)
           |                `-{rsyslogd}(1018)
           |-sshd(129492)---sshd-session(217969)---sshd-session(217972)---sudo(217973)---sos(217997)-+-timeout(220722)---turbostat(220723)-+-sleep(220728)
           |                                                                                         |                                     `-{turbostat}(220726)
           |                                                                                         |-timeout(220731)---rpm(220733)
           |                                                                                         |-timeout(220741)---pstree(220743)
           |                                                                                         |-{sos}(218313)
           |                                                                                         |-{sos}(218314)
           |                                                                                         |-{sos}(218315)
           |                                                                                         |-{sos}(218316)
           |                                                                                         |-{sos}(220581)
           |                                                                                         |-{sos}(220606)
           |                                                                                         |-{sos}(220701)
           |                                                                                         `-{sos}(220706)
           |-systemd(4306)-+-(sd-pam)(4308)
           |               `-dbus-broker-lau(13897)---dbus-broker(13898)
           |-systemd-hostnam(218686)
           |-systemd-journal(680)
           |-systemd-logind(793)
           |-systemd-machine(154499)
           |-systemd-udevd(733)
           |-tuned(43744)-+-{tuned}(43747)
           |              |-{tuned}(43748)
           |              `-{tuned}(43749)
           |-virtlogd(153868)
           |-virtnodedevd(182977)-+-{virtnodedevd}(182978)
           |                      |-{virtnodedevd}(182979)
           |                      |-{virtnodedevd}(182980)
           |                      |-{virtnodedevd}(182981)
           |                      |-{virtnodedevd}(182982)
           |                      |-{virtnodedevd}(182983)
           |                      |-{virtnodedevd}(182984)
           |                      |-{virtnodedevd}(182985)
           |                      |-{virtnodedevd}(182986)
           |                      |-{virtnodedevd}(182987)
           |                      |-{virtnodedevd}(182988)
           |                      |-{virtnodedevd}(182989)
           |                      |-{virtnodedevd}(182990)
           |                      |-{virtnodedevd}(182991)
           |                      |-{virtnodedevd}(182992)
           |                      |-{virtnodedevd}(182994)
           |                      |-{virtnodedevd}(182995)
           |                      |-{virtnodedevd}(182996)
           |                      `-{virtnodedevd}(182997)
           `-virtqemud(182679)-+-{virtqemud}(182698)
                               |-{virtqemud}(182699)
                               |-{virtqemud}(182700)
                               |-{virtqemud}(182701)
                               |-{virtqemud}(182702)
                               |-{virtqemud}(182703)
                               |-{virtqemud}(182704)
                               |-{virtqemud}(182705)
                               |-{virtqemud}(182706)
                               |-{virtqemud}(182707)
                               |-{virtqemud}(182710)
                               |-{virtqemud}(182711)
                               |-{virtqemud}(182712)
                               |-{virtqemud}(182713)
                               |-{virtqemud}(182714)
                               |-{virtqemud}(182724)
                               `-{virtqemud}(182725)
