systemd(1)-+-NetworkManager(1305)-+-{NetworkManager}(1306)
           |                      `-{NetworkManager}(1307)
           |-agetty(1565)
           |-auditd(1067)-+-sedispatch(1069)
           |              |-{auditd}(1068)
           |              `-{auditd}(1070)
           |-chronyd(1111)
           |-conmon(12813)---dumb-init(12815)---ovn-controller(12819)-+-{ovn-controller}(12978)
           |                                                          |-{ovn-controller}(12979)
           |                                                          |-{ovn-controller}(12980)
           |                                                          `-{ovn-controller}(12982)
           |-conmon(18306)-+-dumb-init(18308)---neutron-ovn-met(18311)---neutron-ovn-met(18403)
           |               `-privsep-helper(18408)---{privsep-helper}(18409)
           |-conmon(81910)---dumb-init(81912)---multipathd(81916)-+-{multipathd}(81963)
           |                                                      |-{multipathd}(81964)
           |                                                      |-{multipathd}(81966)
           |                                                      |-{multipathd}(81967)
           |                                                      |-{multipathd}(81969)
           |                                                      `-{multipathd}(81970)
           |-conmon(98878)---dumb-init(98880)---nova-compute(98882)-+-{nova-compute}(99147)
           |                                                        |-{nova-compute}(99148)
           |                                                        |-{nova-compute}(99149)
           |                                                        |-{nova-compute}(99150)
           |                                                        |-{nova-compute}(99151)
           |                                                        |-{nova-compute}(99152)
           |                                                        |-{nova-compute}(99153)
           |                                                        |-{nova-compute}(99154)
           |                                                        |-{nova-compute}(99155)
           |                                                        |-{nova-compute}(99156)
           |                                                        |-{nova-compute}(99157)
           |                                                        |-{nova-compute}(99158)
           |                                                        |-{nova-compute}(99159)
           |                                                        |-{nova-compute}(99160)
           |                                                        |-{nova-compute}(99161)
           |                                                        |-{nova-compute}(99162)
           |                                                        |-{nova-compute}(99163)
           |                                                        |-{nova-compute}(99164)
           |                                                        |-{nova-compute}(99165)
           |                                                        |-{nova-compute}(99166)
           |                                                        `-{nova-compute}(99167)
           |-conmon(109575)---dumb-init(109577)---ceilometer-poll(109580)-+-ceilometer-poll(109759)-+-{ceilometer-poll}(109760)
           |                                                              |                         |-{ceilometer-poll}(109832)
           |                                                              |                         `-{ceilometer-poll}(109833)
           |                                                              `-{ceilometer-poll}(109758)
           |-conmon(111332)---node_exporter(111334)-+-{node_exporter}(111337)
           |                                        |-{node_exporter}(111338)
           |                                        |-{node_exporter}(111339)
           |                                        |-{node_exporter}(111340)
           |                                        `-{node_exporter}(111341)
           |-conmon(113234)---podman_exporter(113236)-+-{podman_exporter}(113239)
           |                                          |-{podman_exporter}(113240)
           |                                          |-{podman_exporter}(113241)
           |                                          |-{podman_exporter}(113242)
           |                                          |-{podman_exporter}(113243)
           |                                          |-{podman_exporter}(117238)
           |                                          `-{podman_exporter}(117239)
           |-conmon(115141)---openstack-netwo(115143)-+-{openstack-netwo}(115146)
           |                                          |-{openstack-netwo}(115147)
           |                                          |-{openstack-netwo}(115148)
           |                                          |-{openstack-netwo}(115149)
           |                                          |-{openstack-netwo}(115150)
           |                                          `-{openstack-netwo}(115151)
           |-crond(1564)
           |-dbus-broker-lau(1097)---dbus-broker(1098)
           |-dmeventd(890)-+-{dmeventd}(893)
           |               `-{dmeventd}(894)
           |-gssproxy(1346)-+-{gssproxy}(1348)
           |                |-{gssproxy}(1350)
           |                |-{gssproxy}(1351)
           |                |-{gssproxy}(1352)
           |                `-{gssproxy}(1353)
           |-irqbalance(1102)---{irqbalance}(1112)
           |-iscsid(84645)
           |-ovs-vswitchd(1274)-+-{ovs-vswitchd}(1283)
           |                    |-{ovs-vswitchd}(1357)
           |                    |-{ovs-vswitchd}(1358)
           |                    |-{ovs-vswitchd}(1359)
           |                    |-{ovs-vswitchd}(1360)
           |                    |-{ovs-vswitchd}(1361)
           |                    |-{ovs-vswitchd}(1362)
           |                    |-{ovs-vswitchd}(1363)
           |                    `-{ovs-vswitchd}(1364)
           |-ovsdb-server(1203)
           |-podman(112997)-+-{podman}(113010)
           |                |-{podman}(113011)
           |                |-{podman}(113012)
           |                |-{podman}(113014)
           |                |-{podman}(113016)
           |                |-{podman}(113020)
           |                |-{podman}(113022)
           |                |-{podman}(113031)
           |                |-{podman}(113043)
           |                |-{podman}(113048)
           |                |-{podman}(113245)
           |                `-{podman}(113246)
           |-polkitd(1435)-+-{polkitd}(1452)
           |               |-{polkitd}(1456)
           |               |-{polkitd}(1458)
           |               |-{polkitd}(1459)
           |               |-{polkitd}(1460)
           |               |-{polkitd}(1461)
           |               |-{polkitd}(1462)
           |               |-{polkitd}(1463)
           |               `-{polkitd}(1480)
           |-qemu-ga(1105)---{qemu-ga}(1109)
           |-rngd(1107)
           |-rpcbind(1066)
           |-rsyslogd(1558)-+-{rsyslogd}(1562)
           |                `-{rsyslogd}(1563)
           |-sshd(1559)---sshd-session(124535)---sshd-session(124554)---sudo(124555)---sos(124579)-+-timeout(127351)---turbostat(127352)-+-sleep(127355)
           |                                                                                       |                                     `-{turbostat}(127353)
           |                                                                                       |-timeout(127408)---pstree(127409)
           |                                                                                       |-{sos}(124917)
           |                                                                                       |-{sos}(124918)
           |                                                                                       |-{sos}(124919)
           |                                                                                       |-{sos}(124920)
           |                                                                                       |-{sos}(127209)
           |                                                                                       |-{sos}(127220)
           |                                                                                       |-{sos}(127338)
           |                                                                                       `-{sos}(127404)
           |-systemd(124539)---(sd-pam)(124541)
           |-systemd-hostnam(125478)
           |-systemd-journal(880)
           |-systemd-logind(1115)
           |-systemd-machine(65227)
           |-systemd-udevd(900)---systemd-udevd(127405)
           |-tuned(1341)-+-{tuned}(1433)
           |             |-{tuned}(1438)
           |             `-{tuned}(1470)
           |-virtlogd(64594)
           |-virtnodedevd(98812)-+-{virtnodedevd}(98815)
           |                     |-{virtnodedevd}(98816)
           |                     |-{virtnodedevd}(98817)
           |                     |-{virtnodedevd}(98818)
           |                     |-{virtnodedevd}(98819)
           |                     |-{virtnodedevd}(98820)
           |                     |-{virtnodedevd}(98821)
           |                     |-{virtnodedevd}(98822)
           |                     |-{virtnodedevd}(98823)
           |                     |-{virtnodedevd}(98824)
           |                     |-{virtnodedevd}(98825)
           |                     |-{virtnodedevd}(98826)
           |                     |-{virtnodedevd}(98827)
           |                     |-{virtnodedevd}(98828)
           |                     |-{virtnodedevd}(98829)
           |                     |-{virtnodedevd}(98831)
           |                     |-{virtnodedevd}(98832)
           |                     |-{virtnodedevd}(98833)
           |                     `-{virtnodedevd}(98834)
           `-virtqemud(98511)-+-{virtqemud}(98519)
                              |-{virtqemud}(98520)
                              |-{virtqemud}(98521)
                              |-{virtqemud}(98522)
                              |-{virtqemud}(98523)
                              |-{virtqemud}(98524)
                              |-{virtqemud}(98525)
                              |-{virtqemud}(98526)
                              |-{virtqemud}(98527)
                              |-{virtqemud}(98528)
                              |-{virtqemud}(98530)
                              |-{virtqemud}(98531)
                              |-{virtqemud}(98532)
                              |-{virtqemud}(98533)
                              |-{virtqemud}(98534)
                              |-{virtqemud}(98540)
                              `-{virtqemud}(98541)
