systemd(1)-+-NetworkManager(1304)-+-{NetworkManager}(1305)
           |                      `-{NetworkManager}(1306)
           |-agetty(1561)
           |-anacron(130894)
           |-auditd(1064)-+-sedispatch(1066)
           |              |-{auditd}(1065)
           |              `-{auditd}(1067)
           |-chronyd(1112)
           |-conmon(143550)---dumb-init(143552)---ovn-controller(143555)-+-{ovn-controller}(143630)
           |                                                             |-{ovn-controller}(143631)
           |                                                             |-{ovn-controller}(143633)
           |                                                             `-{ovn-controller}(143632)
           |-conmon(160612)-+-dumb-init(160614)---neutron-ovn-met(160617)---neutron-ovn-met(160898)
           |                `-privsep-helper(161006)---{privsep-helper}(161047)
           |-conmon(164874)---dumb-init(164882)---multipathd(164890)-+-{multipathd}(164928)
           |                                                         |-{multipathd}(164930)
           |                                                         |-{multipathd}(164931)
           |                                                         |-{multipathd}(164932)
           |                                                         |-{multipathd}(164933)
           |                                                         `-{multipathd}(164934)
           |-conmon(173052)---dumb-init(173054)---ceilometer-poll(173057)-+-ceilometer-poll(173253)-+-{ceilometer-poll}(173257)
           |                                                              |                         |-{ceilometer-poll}(173300)
           |                                                              |                         `-{ceilometer-poll}(173304)
           |                                                              `-{ceilometer-poll}(173244)
           |-conmon(174710)---node_exporter(174712)-+-{node_exporter}(174715)
           |                                        |-{node_exporter}(174716)
           |                                        |-{node_exporter}(174717)
           |                                        |-{node_exporter}(174718)
           |                                        `-{node_exporter}(174719)
           |-conmon(176346)---podman_exporter(176348)-+-{podman_exporter}(176351)
           |                                          |-{podman_exporter}(176352)
           |                                          |-{podman_exporter}(176353)
           |                                          |-{podman_exporter}(176354)
           |                                          |-{podman_exporter}(176356)
           |                                          |-{podman_exporter}(182832)
           |                                          `-{podman_exporter}(182833)
           |-conmon(178062)---openstack-netwo(178064)-+-{openstack-netwo}(178067)
           |                                          |-{openstack-netwo}(178068)
           |                                          |-{openstack-netwo}(178069)
           |                                          |-{openstack-netwo}(178070)
           |                                          `-{openstack-netwo}(178071)
           |-conmon(183343)---dumb-init(183345)---nova-compute(183347)-+-{nova-compute}(183615)
           |                                                           |-{nova-compute}(183616)
           |                                                           |-{nova-compute}(183617)
           |                                                           |-{nova-compute}(183618)
           |                                                           |-{nova-compute}(183619)
           |                                                           |-{nova-compute}(183620)
           |                                                           |-{nova-compute}(183621)
           |                                                           |-{nova-compute}(183622)
           |                                                           |-{nova-compute}(183623)
           |                                                           |-{nova-compute}(183624)
           |                                                           |-{nova-compute}(183625)
           |                                                           |-{nova-compute}(183626)
           |                                                           |-{nova-compute}(183627)
           |                                                           |-{nova-compute}(183628)
           |                                                           |-{nova-compute}(183629)
           |                                                           |-{nova-compute}(183630)
           |                                                           |-{nova-compute}(183631)
           |                                                           |-{nova-compute}(183632)
           |                                                           |-{nova-compute}(183633)
           |                                                           |-{nova-compute}(183634)
           |                                                           `-{nova-compute}(183635)
           |-crond(1560)
           |-dbus-broker-lau(1092)---dbus-broker(1093)
           |-dmeventd(891)-+-{dmeventd}(893)
           |               `-{dmeventd}(894)
           |-gssproxy(1347)-+-{gssproxy}(1349)
           |                |-{gssproxy}(1350)
           |                |-{gssproxy}(1351)
           |                |-{gssproxy}(1352)
           |                `-{gssproxy}(1353)
           |-irqbalance(1097)---{irqbalance}(1109)
           |-iscsid(150389)
           |-ovs-vswitchd(1273)-+-{ovs-vswitchd}(1281)
           |                    |-{ovs-vswitchd}(1356)
           |                    |-{ovs-vswitchd}(1357)
           |                    |-{ovs-vswitchd}(1358)
           |                    |-{ovs-vswitchd}(1359)
           |                    |-{ovs-vswitchd}(1360)
           |                    |-{ovs-vswitchd}(1361)
           |                    |-{ovs-vswitchd}(1362)
           |                    `-{ovs-vswitchd}(1363)
           |-ovsdb-server(1202)
           |-podman(118084)-+-{podman}(118089)
           |                |-{podman}(118090)
           |                |-{podman}(118091)
           |                |-{podman}(118092)
           |                |-{podman}(118094)
           |                |-{podman}(118099)
           |                |-{podman}(118101)
           |                |-{podman}(118103)
           |                |-{podman}(118121)
           |                |-{podman}(118128)
           |                `-{podman}(118134)
           |-polkitd(1458)-+-{polkitd}(1526)
           |               |-{polkitd}(1527)
           |               |-{polkitd}(1530)
           |               |-{polkitd}(1531)
           |               |-{polkitd}(1532)
           |               |-{polkitd}(1533)
           |               |-{polkitd}(1534)
           |               |-{polkitd}(1535)
           |               `-{polkitd}(1546)
           |-qemu-ga(1100)---{qemu-ga}(1106)
           |-rngd(1101)
           |-rpcbind(1063)
           |-rsyslogd(1557)-+-{rsyslogd}(1563)
           |                `-{rsyslogd}(1564)
           |-sshd(1558)---sshd-session(183920)---sshd-session(183939)---sudo(183940)---sos(183964)-+-timeout(186900)---turbostat(186902)-+-sleep(186914)
           |                                                                                       |                                     `-{turbostat}(186912)
           |                                                                                       |-timeout(186915)---rpm(186916)
           |                                                                                       |-timeout(186919)---pstree(186920)
           |                                                                                       |-{sos}(184339)
           |                                                                                       |-{sos}(184340)
           |                                                                                       |-{sos}(184341)
           |                                                                                       |-{sos}(184345)
           |                                                                                       |-{sos}(184758)
           |                                                                                       |-{sos}(186632)
           |                                                                                       |-{sos}(186692)
           |                                                                                       `-{sos}(186904)
           |-systemd(183924)---(sd-pam)(183926)
           |-systemd-hostnam(184893)
           |-systemd-journal(879)
           |-systemd-logind(1104)
           |-systemd-machine(64583)
           |-systemd-udevd(898)---systemd-udevd(186905)
           |-tuned(1329)-+-{tuned}(1457)
           |             |-{tuned}(1462)
           |             `-{tuned}(1485)
           |-virtlogd(63966)
           |-virtnodedevd(103859)-+-{virtnodedevd}(103860)
           |                      |-{virtnodedevd}(103861)
           |                      |-{virtnodedevd}(103862)
           |                      |-{virtnodedevd}(103863)
           |                      |-{virtnodedevd}(103864)
           |                      |-{virtnodedevd}(103865)
           |                      |-{virtnodedevd}(103866)
           |                      |-{virtnodedevd}(103867)
           |                      |-{virtnodedevd}(103868)
           |                      |-{virtnodedevd}(103869)
           |                      |-{virtnodedevd}(103870)
           |                      |-{virtnodedevd}(103871)
           |                      |-{virtnodedevd}(103872)
           |                      |-{virtnodedevd}(103873)
           |                      |-{virtnodedevd}(103874)
           |                      |-{virtnodedevd}(103876)
           |                      |-{virtnodedevd}(103877)
           |                      |-{virtnodedevd}(103878)
           |                      `-{virtnodedevd}(103879)
           `-virtqemud(103795)-+-{virtqemud}(103796)
                               |-{virtqemud}(103797)
                               |-{virtqemud}(103798)
                               |-{virtqemud}(103799)
                               |-{virtqemud}(103800)
                               |-{virtqemud}(103801)
                               |-{virtqemud}(103802)
                               |-{virtqemud}(103803)
                               |-{virtqemud}(103804)
                               |-{virtqemud}(103805)
                               |-{virtqemud}(103806)
                               |-{virtqemud}(103807)
                               |-{virtqemud}(103808)
                               |-{virtqemud}(103809)
                               |-{virtqemud}(103810)
                               |-{virtqemud}(103814)
                               `-{virtqemud}(103815)
