systemd(1)-+-NetworkManager(1255)-+-{NetworkManager}(1256)
           |                      `-{NetworkManager}(1257)
           |-agetty(1680)
           |-agetty(1681)
           |-anacron(44776)
           |-chronyd(23639)
           |-conmon(53943)---dumb-init(53945)---ovn-controller(53948)-+-{ovn-controller}(54065)
           |                                                          |-{ovn-controller}(54066)
           |                                                          |-{ovn-controller}(54067)
           |                                                          `-{ovn-controller}(54068)
           |-conmon(62542)-+-dumb-init(62544)---neutron-ovn-met(62547)---neutron-ovn-met(62649)
           |               `-privsep-helper(62654)---{privsep-helper}(62655)
           |-conmon(101348)---dumb-init(101350)---multipathd(101353)-+-{multipathd}(101397)
           |                                                         |-{multipathd}(101398)
           |                                                         |-{multipathd}(101399)
           |                                                         |-{multipathd}(101400)
           |                                                         |-{multipathd}(101401)
           |                                                         `-{multipathd}(101402)
           |-conmon(116670)---dumb-init(116672)---nova-compute(116674)
           |-conmon(127364)---dumb-init(127366)---ceilometer-poll(127369)-+-ceilometer-poll(127616)-+-{ceilometer-poll}(127617)
           |                                                              |                         |-{ceilometer-poll}(127672)
           |                                                              |                         `-{ceilometer-poll}(127673)
           |                                                              `-{ceilometer-poll}(127615)
           |-conmon(129119)---node_exporter(129121)-+-{node_exporter}(129124)
           |                                        |-{node_exporter}(129125)
           |                                        |-{node_exporter}(129126)
           |                                        `-{node_exporter}(129127)
           |-conmon(130955)---podman_exporter(130957)-+-{podman_exporter}(130960)
           |                                          |-{podman_exporter}(130961)
           |                                          `-{podman_exporter}(130962)
           |-conmon(132791)---openstack-netwo(132793)-+-{openstack-netwo}(132796)
           |                                          |-{openstack-netwo}(132797)
           |                                          |-{openstack-netwo}(132798)
           |                                          `-{openstack-netwo}(132799)
           |-crond(1676)
           |-dbus-broker-lau(928)---dbus-broker(951)
           |-irqbalance(962)---{irqbalance}(978)
           |-iscsid(102601)
           |-ovs-vswitchd(1245)-+-{ovs-vswitchd}(17193)
           |                    |-{ovs-vswitchd}(17194)
           |                    |-{ovs-vswitchd}(17195)
           |                    `-{ovs-vswitchd}(17197)
           |-ovsdb-server(1168)
           |-podman(130715)-+-{podman}(130721)
           |                |-{podman}(130722)
           |                |-{podman}(130723)
           |                |-{podman}(130724)
           |                |-{podman}(130727)
           |                |-{podman}(130728)
           |                |-{podman}(130729)
           |                `-{podman}(130735)
           |-polkitd(987)-+-{polkitd}(991)
           |              |-{polkitd}(992)
           |              |-{polkitd}(993)
           |              |-{polkitd}(994)
           |              `-{polkitd}(997)
           |-rhsmcertd(1263)---{rhsmcertd}(1264)
           |-rpcbind(923)
           |-rsyslogd(1671)-+-{rsyslogd}(1678)
           |                `-{rsyslogd}(1679)
           |-sshd(1672)---sshd-session(141961)---sshd-session(141980)---sudo(141981)---sos(142005)-+-timeout(144449)---package-cleanup(144451)
           |                                                                                       |-timeout(144662)---pstree(144663)
           |                                                                                       |-{sos}(142796)
           |                                                                                       |-{sos}(142797)
           |                                                                                       |-{sos}(142798)
           |                                                                                       |-{sos}(142799)
           |                                                                                       |-{sos}(143074)
           |                                                                                       |-{sos}(143600)
           |                                                                                       |-{sos}(144509)
           |                                                                                       `-{sos}(144550)
           |-systemd(141965)---(sd-pam)(141967)
           |-systemd-hostnam(143161)
           |-systemd-journal(844)
           |-systemd-logind(972)
           |-systemd-machine(973)
           |-systemd-udevd(858)
           |-tuned(7662)-+-{tuned}(7664)
           |             |-{tuned}(7665)
           |             `-{tuned}(7666)
           |-udisksd(974)-+-{udisksd}(980)
           |              |-{udisksd}(982)
           |              |-{udisksd}(999)
           |              `-{udisksd}(1054)
           |-virtlogd(84255)
           |-virtnetworkd(142652)-+-{virtnetworkd}(142653)
           |                      |-{virtnetworkd}(142654)
           |                      |-{virtnetworkd}(142655)
           |                      |-{virtnetworkd}(142656)
           |                      |-{virtnetworkd}(142657)
           |                      |-{virtnetworkd}(142658)
           |                      |-{virtnetworkd}(142659)
           |                      |-{virtnetworkd}(142660)
           |                      |-{virtnetworkd}(142661)
           |                      |-{virtnetworkd}(142662)
           |                      |-{virtnetworkd}(142663)
           |                      |-{virtnetworkd}(142664)
           |                      |-{virtnetworkd}(142665)
           |                      |-{virtnetworkd}(142666)
           |                      |-{virtnetworkd}(142667)
           |                      |-{virtnetworkd}(142702)
           |                      `-{virtnetworkd}(142703)
           |-virtnodedevd(142773)-+-{virtnodedevd}(142774)
           |                      |-{virtnodedevd}(142775)
           |                      |-{virtnodedevd}(142776)
           |                      |-{virtnodedevd}(142777)
           |                      |-{virtnodedevd}(142778)
           |                      |-{virtnodedevd}(142779)
           |                      |-{virtnodedevd}(142780)
           |                      |-{virtnodedevd}(142781)
           |                      |-{virtnodedevd}(142782)
           |                      |-{virtnodedevd}(142783)
           |                      |-{virtnodedevd}(142784)
           |                      |-{virtnodedevd}(142785)
           |                      |-{virtnodedevd}(142786)
           |                      |-{virtnodedevd}(142787)
           |                      |-{virtnodedevd}(142788)
           |                      |-{virtnodedevd}(142790)
           |                      |-{virtnodedevd}(142791)
           |                      |-{virtnodedevd}(142792)
           |                      `-{virtnodedevd}(142793)
           |-virtnwfilterd(142708)-+-{virtnwfilterd}(142709)
           |                       |-{virtnwfilterd}(142710)
           |                       |-{virtnwfilterd}(142711)
           |                       |-{virtnwfilterd}(142712)
           |                       |-{virtnwfilterd}(142713)
           |                       |-{virtnwfilterd}(142714)
           |                       |-{virtnwfilterd}(142715)
           |                       |-{virtnwfilterd}(142716)
           |                       |-{virtnwfilterd}(142717)
           |                       |-{virtnwfilterd}(142718)
           |                       |-{virtnwfilterd}(142719)
           |                       |-{virtnwfilterd}(142720)
           |                       |-{virtnwfilterd}(142721)
           |                       |-{virtnwfilterd}(142722)
           |                       |-{virtnwfilterd}(142723)
           |                       |-{virtnwfilterd}(142725)
           |                       `-{virtnwfilterd}(142726)
           |-virtqemud(127297)-+-{virtqemud}(127311)
           |                   |-{virtqemud}(127312)
           |                   |-{virtqemud}(127313)
           |                   |-{virtqemud}(127314)
           |                   |-{virtqemud}(127315)
           |                   |-{virtqemud}(127316)
           |                   |-{virtqemud}(127317)
           |                   |-{virtqemud}(127318)
           |                   |-{virtqemud}(127319)
           |                   |-{virtqemud}(127320)
           |                   |-{virtqemud}(127321)
           |                   |-{virtqemud}(127322)
           |                   |-{virtqemud}(127323)
           |                   |-{virtqemud}(127324)
           |                   |-{virtqemud}(127325)
           |                   |-{virtqemud}(127329)
           |                   `-{virtqemud}(127330)
           `-virtstoraged(142732)-+-{virtstoraged}(142745)
                                  |-{virtstoraged}(142746)
                                  |-{virtstoraged}(142747)
                                  |-{virtstoraged}(142748)
                                  |-{virtstoraged}(142749)
                                  |-{virtstoraged}(142750)
                                  |-{virtstoraged}(142751)
                                  |-{virtstoraged}(142752)
                                  |-{virtstoraged}(142753)
                                  |-{virtstoraged}(142754)
                                  |-{virtstoraged}(142757)
                                  |-{virtstoraged}(142758)
                                  |-{virtstoraged}(142759)
                                  |-{virtstoraged}(142760)
                                  |-{virtstoraged}(142761)
                                  |-{virtstoraged}(142763)
                                  `-{virtstoraged}(142764)
