systemd(1)-+-NetworkManager(56455)-+-{NetworkManager}(56456)
           |                       `-{NetworkManager}(56457)
           |-agetty(1024)
           |-agetty(1025)
           |-anacron(195992)
           |-auditd(721)-+-sedispatch(723)
           |             |-{auditd}(722)
           |             `-{auditd}(724)
           |-catatonit(15992)
           |-chronyd(65967)
           |-conmon(96690)---dumb-init(96692)---ovn-controller(96695)-+-{ovn-controller}(96826)
           |                                                          |-{ovn-controller}(96827)
           |                                                          |-{ovn-controller}(96828)
           |                                                          `-{ovn-controller}(96829)
           |-conmon(106023)-+-dumb-init(106025)---neutron-ovn-met(106028)---neutron-ovn-met(106369)
           |                `-privsep-helper(106547)---{privsep-helper}(106555)
           |-conmon(186641)---dumb-init(186643)---nova-compute(186645)-+-{nova-compute}(186939)
           |                                                           |-{nova-compute}(186940)
           |                                                           |-{nova-compute}(186941)
           |                                                           |-{nova-compute}(186942)
           |                                                           |-{nova-compute}(186943)
           |                                                           |-{nova-compute}(186944)
           |                                                           |-{nova-compute}(186945)
           |                                                           |-{nova-compute}(186946)
           |                                                           |-{nova-compute}(186947)
           |                                                           |-{nova-compute}(186948)
           |                                                           |-{nova-compute}(186949)
           |                                                           |-{nova-compute}(186950)
           |                                                           |-{nova-compute}(186951)
           |                                                           |-{nova-compute}(186952)
           |                                                           |-{nova-compute}(186953)
           |                                                           |-{nova-compute}(186954)
           |                                                           |-{nova-compute}(186955)
           |                                                           |-{nova-compute}(186956)
           |                                                           |-{nova-compute}(186957)
           |                                                           |-{nova-compute}(186958)
           |                                                           `-{nova-compute}(186959)
           |-conmon(196407)---dumb-init(196409)---ceilometer-poll(196412)-+-ceilometer-poll(196592)-+-{ceilometer-poll}(196593)
           |                                                              |                         |-{ceilometer-poll}(196619)
           |                                                              |                         `-{ceilometer-poll}(196620)
           |                                                              `-{ceilometer-poll}(196591)
           |-conmon(199487)---node_exporter(199489)-+-{node_exporter}(199492)
           |                                        |-{node_exporter}(199493)
           |                                        |-{node_exporter}(199494)
           |                                        `-{node_exporter}(199495)
           |-conmon(202605)---podman_exporter(202607)-+-{podman_exporter}(202610)
           |                                          |-{podman_exporter}(202611)
           |                                          |-{podman_exporter}(202612)
           |                                          |-{podman_exporter}(202613)
           |                                          |-{podman_exporter}(202615)
           |                                          |-{podman_exporter}(215289)
           |                                          |-{podman_exporter}(215290)
           |                                          `-{podman_exporter}(215291)
           |-conmon(205785)---openstack-netwo(205787)-+-{openstack-netwo}(205790)
           |                                          |-{openstack-netwo}(205791)
           |                                          |-{openstack-netwo}(205792)
           |                                          `-{openstack-netwo}(205793)
           |-crond(1023)
           |-dbus-broker-lau(773)---dbus-broker(793)
           |-gssproxy(889)-+-{gssproxy}(891)
           |               |-{gssproxy}(892)
           |               |-{gssproxy}(893)
           |               |-{gssproxy}(894)
           |               `-{gssproxy}(895)
           |-irqbalance(814)---{irqbalance}(827)
           |-iscsid(170510)
           |-multipathd(170689)-+-{multipathd}(170694)
           |                    |-{multipathd}(170696)
           |                    |-{multipathd}(170697)
           |                    |-{multipathd}(170699)
           |                    |-{multipathd}(170700)
           |                    |-{multipathd}(170701)
           |                    `-{multipathd}(170703)
           |-ovs-vswitchd(54736)-+-{ovs-vswitchd}(59318)
           |                     |-{ovs-vswitchd}(59319)
           |                     |-{ovs-vswitchd}(59320)
           |                     |-{ovs-vswitchd}(59321)
           |                     |-{ovs-vswitchd}(59322)
           |                     |-{ovs-vswitchd}(59323)
           |                     |-{ovs-vswitchd}(59324)
           |                     |-{ovs-vswitchd}(59325)
           |                     |-{ovs-vswitchd}(59326)
           |                     |-{ovs-vswitchd}(59327)
           |                     |-{ovs-vswitchd}(59328)
           |                     `-{ovs-vswitchd}(59329)
           |-ovsdb-server(54655)
           |-podman(202616)-+-{podman}(202621)
           |                |-{podman}(202622)
           |                |-{podman}(202623)
           |                |-{podman}(202625)
           |                |-{podman}(202626)
           |                |-{podman}(202631)
           |                |-{podman}(202632)
           |                |-{podman}(202633)
           |                |-{podman}(202634)
           |                |-{podman}(202636)
           |                |-{podman}(202639)
           |                |-{podman}(202640)
           |                `-{podman}(205921)
           |-polkitd(44467)-+-{polkitd}(44471)
           |                |-{polkitd}(44472)
           |                |-{polkitd}(44473)
           |                |-{polkitd}(44474)
           |                |-{polkitd}(44475)
           |                |-{polkitd}(44476)
           |                |-{polkitd}(44477)
           |                |-{polkitd}(44478)
           |                |-{polkitd}(44479)
           |                |-{polkitd}(44480)
           |                `-{polkitd}(44481)
           |-python3(5013)
           |-rpcbind(719)
           |-rsyslogd(1019)-+-{rsyslogd}(1029)
           |                `-{rsyslogd}(1030)
           |-sshd(130949)-+-sshd-session(215521)---sshd-session(215524)---sudo(215525)---sos(215549)-+-timeout(218080)---sh(218082)-+-rpm(218083)
           |              |                                                                          |                              `-sort(218084)
           |              |                                                                          |-timeout(218101)---turbostat(218103)-+-sleep(218115)
           |              |                                                                          |                                     `-{turbostat}(218111)
           |              |                                                                          |-timeout(218119)---pstree(218122)
           |              |                                                                          |-{sos}(215865)
           |              |                                                                          |-{sos}(215866)
           |              |                                                                          |-{sos}(215867)
           |              |                                                                          |-{sos}(215868)
           |              |                                                                          |-{sos}(217694)
           |              |                                                                          |-{sos}(217744)
           |              |                                                                          |-{sos}(217808)
           |              |                                                                          `-{sos}(218072)
           |              `-sshd-session(217822)---sshd-session(217826)
           |-systemd(4803)-+-(sd-pam)(4805)
           |               `-dbus-broker-lau(16062)---dbus-broker(16078)
           |-systemd-hostnam(216226)
           |-systemd-journal(696)
           |-systemd-logind(819)
           |-systemd-machine(156015)
           |-systemd-udevd(749)---systemd-udevd(217477)
           |-tuned(44645)-+-{tuned}(44648)
           |              |-{tuned}(44649)
           |              `-{tuned}(44650)
           |-virtlogd(155360)
           |-virtnodedevd(186250)-+-{virtnodedevd}(186251)
           |                      |-{virtnodedevd}(186252)
           |                      |-{virtnodedevd}(186253)
           |                      |-{virtnodedevd}(186254)
           |                      |-{virtnodedevd}(186255)
           |                      |-{virtnodedevd}(186256)
           |                      |-{virtnodedevd}(186257)
           |                      |-{virtnodedevd}(186258)
           |                      |-{virtnodedevd}(186259)
           |                      |-{virtnodedevd}(186260)
           |                      |-{virtnodedevd}(186261)
           |                      |-{virtnodedevd}(186262)
           |                      |-{virtnodedevd}(186263)
           |                      |-{virtnodedevd}(186264)
           |                      |-{virtnodedevd}(186265)
           |                      |-{virtnodedevd}(186267)
           |                      |-{virtnodedevd}(186268)
           |                      |-{virtnodedevd}(186269)
           |                      `-{virtnodedevd}(186270)
           `-virtqemud(185907)-+-{virtqemud}(185909)
                               |-{virtqemud}(185910)
                               |-{virtqemud}(185911)
                               |-{virtqemud}(185912)
                               |-{virtqemud}(185913)
                               |-{virtqemud}(185914)
                               |-{virtqemud}(185915)
                               |-{virtqemud}(185916)
                               |-{virtqemud}(185917)
                               |-{virtqemud}(185918)
                               |-{virtqemud}(185921)
                               |-{virtqemud}(185922)
                               |-{virtqemud}(185923)
                               |-{virtqemud}(185924)
                               |-{virtqemud}(185925)
                               |-{virtqemud}(185944)
                               `-{virtqemud}(185947)
