systemd(1)-+-NetworkManager(1308)-+-{NetworkManager}(1309)
           |                      `-{NetworkManager}(1310)
           |-agetty(1744)
           |-agetty(1745)
           |-chronyd(23756)
           |-conmon(54193)---dumb-init(54195)---ovn-controller(54198)-+-{ovn-controller}(54315)
           |                                                          |-{ovn-controller}(54316)
           |                                                          |-{ovn-controller}(54317)
           |                                                          `-{ovn-controller}(54318)
           |-conmon(63365)-+-dumb-init(63367)---neutron-ovn-met(63370)---neutron-ovn-met(63623)
           |               `-privsep-helper(63756)---{privsep-helper}(63757)
           |-conmon(103160)---dumb-init(103162)---multipathd(103165)-+-{multipathd}(103180)
           |                                                         |-{multipathd}(103181)
           |                                                         |-{multipathd}(103182)
           |                                                         |-{multipathd}(103183)
           |                                                         |-{multipathd}(103184)
           |                                                         `-{multipathd}(103185)
           |-conmon(118482)---dumb-init(118484)---nova-compute(118486)
           |-conmon(128369)---dumb-init(128371)---ceilometer-poll(128374)-+-ceilometer-poll(128573)-+-{ceilometer-poll}(128574)
           |                                                              |                         |-{ceilometer-poll}(128753)
           |                                                              |                         `-{ceilometer-poll}(128755)
           |                                                              `-{ceilometer-poll}(128572)
           |-conmon(131559)---node_exporter(131561)-+-{node_exporter}(131565)
           |                                        |-{node_exporter}(131566)
           |                                        |-{node_exporter}(131567)
           |                                        `-{node_exporter}(131568)
           |-conmon(134812)---podman_exporter(134814)-+-{podman_exporter}(134817)
           |                                          |-{podman_exporter}(134818)
           |                                          |-{podman_exporter}(134819)
           |                                          `-{podman_exporter}(134820)
           |-conmon(138095)---openstack-netwo(138097)-+-{openstack-netwo}(138110)
           |                                          |-{openstack-netwo}(138111)
           |                                          |-{openstack-netwo}(138112)
           |                                          `-{openstack-netwo}(138113)
           |-crond(1743)
           |-dbus-broker-lau(933)---dbus-broker(949)
           |-irqbalance(967)---{irqbalance}(990)
           |-iscsid(104408)
           |-ovs-vswitchd(1298)-+-{ovs-vswitchd}(17298)
           |                    |-{ovs-vswitchd}(17299)
           |                    |-{ovs-vswitchd}(17300)
           |                    `-{ovs-vswitchd}(17302)
           |-ovsdb-server(1221)
           |-podman(134822)-+-{podman}(134826)
           |                |-{podman}(134827)
           |                |-{podman}(134828)
           |                |-{podman}(134829)
           |                |-{podman}(134830)
           |                |-{podman}(134835)
           |                |-{podman}(134857)
           |                `-{podman}(134867)
           |-polkitd(989)-+-{polkitd}(992)
           |              |-{polkitd}(993)
           |              |-{polkitd}(994)
           |              |-{polkitd}(995)
           |              `-{polkitd}(996)
           |-rhsmcertd(1316)---{rhsmcertd}(1317)
           |-rpcbind(928)
           |-rsyslogd(1738)-+-{rsyslogd}(1747)
           |                `-{rsyslogd}(1748)
           |-sshd(1739)---sshd-session(147695)---sshd-session(147715)---sudo(147716)---sos(147740)-+-timeout(150543)---podman(150545)-+-{podman}(150548)
           |                                                                                       |                                  |-{podman}(150549)
           |                                                                                       |                                  |-{podman}(150550)
           |                                                                                       |                                  |-{podman}(150552)
           |                                                                                       |                                  |-{podman}(150553)
           |                                                                                       |                                  |-{podman}(150557)
           |                                                                                       |                                  |-{podman}(150558)
           |                                                                                       |                                  `-{podman}(150560)
           |                                                                                       |-timeout(150546)---pstree(150551)
           |                                                                                       |-{sos}(148590)
           |                                                                                       |-{sos}(148591)
           |                                                                                       |-{sos}(148592)
           |                                                                                       |-{sos}(148593)
           |                                                                                       |-{sos}(148895)
           |                                                                                       |-{sos}(149463)
           |                                                                                       |-{sos}(150174)
           |                                                                                       `-{sos}(150388)
           |-systemd(147699)---(sd-pam)(147701)
           |-systemd-hostnam(148991)
           |-systemd-journal(848)
           |-systemd-logind(977)
           |-systemd-machine(979)
           |-systemd-udevd(863)---systemd-udevd(150484)
           |-tuned(7747)-+-{tuned}(7749)
           |             |-{tuned}(7750)
           |             `-{tuned}(7751)
           |-udisksd(982)-+-{udisksd}(986)
           |              |-{udisksd}(988)
           |              |-{udisksd}(999)
           |              `-{udisksd}(1060)
           |-virtlogd(85490)
           |-virtnetworkd(148442)-+-{virtnetworkd}(148443)
           |                      |-{virtnetworkd}(148444)
           |                      |-{virtnetworkd}(148445)
           |                      |-{virtnetworkd}(148446)
           |                      |-{virtnetworkd}(148447)
           |                      |-{virtnetworkd}(148448)
           |                      |-{virtnetworkd}(148449)
           |                      |-{virtnetworkd}(148450)
           |                      |-{virtnetworkd}(148451)
           |                      |-{virtnetworkd}(148452)
           |                      |-{virtnetworkd}(148453)
           |                      |-{virtnetworkd}(148454)
           |                      |-{virtnetworkd}(148455)
           |                      |-{virtnetworkd}(148456)
           |                      |-{virtnetworkd}(148457)
           |                      |-{virtnetworkd}(148496)
           |                      `-{virtnetworkd}(148498)
           |-virtnodedevd(148567)-+-{virtnodedevd}(148568)
           |                      |-{virtnodedevd}(148569)
           |                      |-{virtnodedevd}(148570)
           |                      |-{virtnodedevd}(148571)
           |                      |-{virtnodedevd}(148572)
           |                      |-{virtnodedevd}(148573)
           |                      |-{virtnodedevd}(148574)
           |                      |-{virtnodedevd}(148575)
           |                      |-{virtnodedevd}(148576)
           |                      |-{virtnodedevd}(148577)
           |                      |-{virtnodedevd}(148578)
           |                      |-{virtnodedevd}(148579)
           |                      |-{virtnodedevd}(148580)
           |                      |-{virtnodedevd}(148581)
           |                      |-{virtnodedevd}(148582)
           |                      |-{virtnodedevd}(148584)
           |                      |-{virtnodedevd}(148585)
           |                      |-{virtnodedevd}(148586)
           |                      `-{virtnodedevd}(148587)
           |-virtnwfilterd(148517)-+-{virtnwfilterd}(148518)
           |                       |-{virtnwfilterd}(148519)
           |                       |-{virtnwfilterd}(148520)
           |                       |-{virtnwfilterd}(148521)
           |                       |-{virtnwfilterd}(148522)
           |                       |-{virtnwfilterd}(148523)
           |                       |-{virtnwfilterd}(148524)
           |                       |-{virtnwfilterd}(148525)
           |                       |-{virtnwfilterd}(148526)
           |                       |-{virtnwfilterd}(148527)
           |                       |-{virtnwfilterd}(148528)
           |                       |-{virtnwfilterd}(148529)
           |                       |-{virtnwfilterd}(148530)
           |                       |-{virtnwfilterd}(148531)
           |                       |-{virtnwfilterd}(148532)
           |                       |-{virtnwfilterd}(148534)
           |                       `-{virtnwfilterd}(148535)
           |-virtqemud(128575)-+-{virtqemud}(128576)
           |                   |-{virtqemud}(128577)
           |                   |-{virtqemud}(128578)
           |                   |-{virtqemud}(128579)
           |                   |-{virtqemud}(128580)
           |                   |-{virtqemud}(128581)
           |                   |-{virtqemud}(128582)
           |                   |-{virtqemud}(128583)
           |                   |-{virtqemud}(128584)
           |                   |-{virtqemud}(128585)
           |                   |-{virtqemud}(128586)
           |                   |-{virtqemud}(128587)
           |                   |-{virtqemud}(128588)
           |                   |-{virtqemud}(128589)
           |                   |-{virtqemud}(128590)
           |                   |-{virtqemud}(128594)
           |                   `-{virtqemud}(128595)
           `-virtstoraged(148540)-+-{virtstoraged}(148541)
                                  |-{virtstoraged}(148542)
                                  |-{virtstoraged}(148543)
                                  |-{virtstoraged}(148544)
                                  |-{virtstoraged}(148545)
                                  |-{virtstoraged}(148546)
                                  |-{virtstoraged}(148547)
                                  |-{virtstoraged}(148548)
                                  |-{virtstoraged}(148549)
                                  |-{virtstoraged}(148550)
                                  |-{virtstoraged}(148551)
                                  |-{virtstoraged}(148552)
                                  |-{virtstoraged}(148553)
                                  |-{virtstoraged}(148554)
                                  |-{virtstoraged}(148555)
                                  |-{virtstoraged}(148557)
                                  `-{virtstoraged}(148558)
