systemd(1)-+-NetworkManager(1238)-+-{NetworkManager}(1239)
           |                      `-{NetworkManager}(1240)
           |-agetty(1571)
           |-anacron(149049)
           |-auditd(6773)-+-sedispatch(6775)
           |              |-{auditd}(6774)
           |              `-{auditd}(6776)
           |-chronyd(54601)
           |-conmon(85438)---dumb-init(85440)---ovn-controller(85443)-+-{ovn-controller}(85559)
           |                                                          |-{ovn-controller}(85560)
           |                                                          |-{ovn-controller}(85561)
           |                                                          `-{ovn-controller}(85562)
           |-conmon(94670)-+-dumb-init(94672)---neutron-ovn-met(94678)---neutron-ovn-met(95051)
           |               `-privsep-helper(95153)---{privsep-helper}(95199)
           |-conmon(173224)---dumb-init(173226)---nova-compute(173228)-+-{nova-compute}(173484)
           |                                                           |-{nova-compute}(173485)
           |                                                           |-{nova-compute}(173486)
           |                                                           |-{nova-compute}(173487)
           |                                                           |-{nova-compute}(173488)
           |                                                           |-{nova-compute}(173489)
           |                                                           |-{nova-compute}(173490)
           |                                                           |-{nova-compute}(173491)
           |                                                           |-{nova-compute}(173492)
           |                                                           |-{nova-compute}(173493)
           |                                                           |-{nova-compute}(173494)
           |                                                           |-{nova-compute}(173495)
           |                                                           |-{nova-compute}(173496)
           |                                                           |-{nova-compute}(173497)
           |                                                           |-{nova-compute}(173498)
           |                                                           |-{nova-compute}(173499)
           |                                                           |-{nova-compute}(173500)
           |                                                           |-{nova-compute}(173501)
           |                                                           |-{nova-compute}(173502)
           |                                                           |-{nova-compute}(173503)
           |                                                           `-{nova-compute}(173504)
           |-conmon(182923)---dumb-init(182925)---ceilometer-poll(182928)-+-ceilometer-poll(183105)-+-{ceilometer-poll}(183106)
           |                                                              |                         |-{ceilometer-poll}(183112)
           |                                                              |                         `-{ceilometer-poll}(183113)
           |                                                              `-{ceilometer-poll}(183104)
           |-conmon(185945)---node_exporter(185947)-+-{node_exporter}(185950)
           |                                        |-{node_exporter}(185951)
           |                                        |-{node_exporter}(185952)
           |                                        `-{node_exporter}(185953)
           |-conmon(189027)---podman_exporter(189029)-+-{podman_exporter}(189032)
           |                                          |-{podman_exporter}(189033)
           |                                          |-{podman_exporter}(189034)
           |                                          |-{podman_exporter}(189035)
           |                                          `-{podman_exporter}(189036)
           |-conmon(192140)---openstack-netwo(192142)-+-{openstack-netwo}(192145)
           |                                          |-{openstack-netwo}(192146)
           |                                          |-{openstack-netwo}(192147)
           |                                          |-{openstack-netwo}(192148)
           |                                          `-{openstack-netwo}(192149)
           |-crond(3835)
           |-dbus-broker-lau(1061)---dbus-broker(1062)
           |-dmeventd(844)-+-{dmeventd}(2519)
           |               `-{dmeventd}(2520)
           |-gssproxy(6837)-+-{gssproxy}(6838)
           |                |-{gssproxy}(6839)
           |                |-{gssproxy}(6840)
           |                |-{gssproxy}(6841)
           |                `-{gssproxy}(6842)
           |-irqbalance(1066)---{irqbalance}(1073)
           |-iscsid(158964)
           |-multipathd(159123)-+-{multipathd}(159125)
           |                    |-{multipathd}(159126)
           |                    |-{multipathd}(159127)
           |                    |-{multipathd}(159128)
           |                    |-{multipathd}(159129)
           |                    `-{multipathd}(159130)
           |-ovs-vswitchd(1228)-+-{ovs-vswitchd}(47972)
           |                    |-{ovs-vswitchd}(47974)
           |                    |-{ovs-vswitchd}(47975)
           |                    |-{ovs-vswitchd}(47976)
           |                    |-{ovs-vswitchd}(47978)
           |                    |-{ovs-vswitchd}(47980)
           |                    |-{ovs-vswitchd}(47982)
           |                    |-{ovs-vswitchd}(47984)
           |                    `-{ovs-vswitchd}(47986)
           |-ovsdb-server(1151)
           |-podman(189038)-+-{podman}(189044)
           |                |-{podman}(189045)
           |                |-{podman}(189046)
           |                |-{podman}(189047)
           |                |-{podman}(189048)
           |                |-{podman}(189049)
           |                |-{podman}(189054)
           |                |-{podman}(189055)
           |                |-{podman}(189056)
           |                |-{podman}(189059)
           |                `-{podman}(191322)
           |-polkitd(1520)-+-{polkitd}(1528)
           |               |-{polkitd}(1529)
           |               |-{polkitd}(1531)
           |               |-{polkitd}(1532)
           |               |-{polkitd}(1533)
           |               |-{polkitd}(1534)
           |               |-{polkitd}(1535)
           |               |-{polkitd}(1536)
           |               `-{polkitd}(1538)
           |-qemu-ga(16885)---{qemu-ga}(16910)
           |-rngd(1068)
           |-rpcbind(1027)
           |-rsyslogd(1567)-+-{rsyslogd}(1573)
           |                `-{rsyslogd}(1574)
           |-sshd(16927)---sshd-session(201239)---sshd-session(201258)---sudo(201259)---sos(201283)-+-timeout(203766)---dnf(203768)
           |                                                                                        |-timeout(203817)---turbostat(203818)-+-sleep(203824)
           |                                                                                        |                                     `-{turbostat}(203822)
           |                                                                                        |-timeout(203834)---pstree(203835)
           |                                                                                        |-{sos}(201595)
           |                                                                                        |-{sos}(201596)
           |                                                                                        |-{sos}(201597)
           |                                                                                        |-{sos}(201598)
           |                                                                                        |-{sos}(201947)
           |                                                                                        |-{sos}(203533)
           |                                                                                        |-{sos}(203744)
           |                                                                                        `-{sos}(203784)
           |-systemd(201243)---(sd-pam)(201245)
           |-systemd-hostnam(202056)
           |-systemd-journal(16938)
           |-systemd-logind(1072)
           |-systemd-machine(144771)
           |-systemd-udevd(16948)
           |-tuned(35555)-+-{tuned}(35558)
           |              |-{tuned}(35559)
           |              `-{tuned}(35560)
           |-virtlogd(144153)
           |-virtnodedevd(173542)-+-{virtnodedevd}(173543)
           |                      |-{virtnodedevd}(173544)
           |                      |-{virtnodedevd}(173545)
           |                      |-{virtnodedevd}(173546)
           |                      |-{virtnodedevd}(173547)
           |                      |-{virtnodedevd}(173548)
           |                      |-{virtnodedevd}(173549)
           |                      |-{virtnodedevd}(173550)
           |                      |-{virtnodedevd}(173551)
           |                      |-{virtnodedevd}(173552)
           |                      |-{virtnodedevd}(173553)
           |                      |-{virtnodedevd}(173554)
           |                      |-{virtnodedevd}(173555)
           |                      |-{virtnodedevd}(173556)
           |                      |-{virtnodedevd}(173557)
           |                      |-{virtnodedevd}(173559)
           |                      |-{virtnodedevd}(173560)
           |                      |-{virtnodedevd}(173561)
           |                      `-{virtnodedevd}(173562)
           `-virtqemud(172955)-+-{virtqemud}(172956)
                               |-{virtqemud}(172957)
                               |-{virtqemud}(172958)
                               |-{virtqemud}(172959)
                               |-{virtqemud}(172960)
                               |-{virtqemud}(172961)
                               |-{virtqemud}(172962)
                               |-{virtqemud}(172963)
                               |-{virtqemud}(172964)
                               |-{virtqemud}(172965)
                               |-{virtqemud}(172966)
                               |-{virtqemud}(172967)
                               |-{virtqemud}(172968)
                               |-{virtqemud}(172969)
                               |-{virtqemud}(172970)
                               |-{virtqemud}(172974)
                               `-{virtqemud}(172975)
