systemd(1)-+-NetworkManager(5978)-+-{NetworkManager}(5980)
           |                      `-{NetworkManager}(5981)
           |-agetty(1134)
           |-agetty(1135)
           |-auditd(728)-+-sedispatch(730)
           |             |-{auditd}(729)
           |             `-{auditd}(731)
           |-chronyd(112967)
           |-conmon(131879)---dumb-init(131881)---ovn-controller(131884)-+-{ovn-controller}(131993)
           |                                                             |-{ovn-controller}(131994)
           |                                                             |-{ovn-controller}(131995)
           |                                                             `-{ovn-controller}(131997)
           |-conmon(137447)-+-dumb-init(137449)---neutron-ovn-met(137452)---neutron-ovn-met(137551)
           |                |-privsep-helper(137556)---{privsep-helper}(137557)
           |                |-privsep-helper(219555)---{privsep-helper}(219565)
           |                `-privsep-helper(245154)-+-{privsep-helper}(245155)
           |                                         `-{privsep-helper}(245180)
           |-conmon(174271)---dumb-init(174273)---multipathd(174276)-+-{multipathd}(174320)
           |                                                         |-{multipathd}(174321)
           |                                                         |-{multipathd}(174322)
           |                                                         |-{multipathd}(174323)
           |                                                         |-{multipathd}(174324)
           |                                                         `-{multipathd}(174325)
           |-conmon(195285)---dumb-init(195287)---ceilometer-poll(195290)-+-ceilometer-poll(195443)-+-{ceilometer-poll}(195444)
           |                                                              |                         |-{ceilometer-poll}(195478)
           |                                                              |                         `-{ceilometer-poll}(195480)
           |                                                              `-{ceilometer-poll}(195442)
           |-conmon(196652)---node_exporter(196654)-+-{node_exporter}(196657)
           |                                        |-{node_exporter}(196658)
           |                                        |-{node_exporter}(196659)
           |                                        `-{node_exporter}(196660)
           |-conmon(198130)---podman_exporter(198132)-+-{podman_exporter}(198135)
           |                                          |-{podman_exporter}(198136)
           |                                          |-{podman_exporter}(198137)
           |                                          |-{podman_exporter}(198138)
           |                                          |-{podman_exporter}(198139)
           |                                          |-{podman_exporter}(198140)
           |                                          |-{podman_exporter}(204546)
           |                                          |-{podman_exporter}(204547)
           |                                          |-{podman_exporter}(208283)
           |                                          `-{podman_exporter}(211597)
           |-conmon(199815)---openstack-netwo(199817)-+-{openstack-netwo}(199820)
           |                                          |-{openstack-netwo}(199821)
           |                                          |-{openstack-netwo}(199822)
           |                                          |-{openstack-netwo}(199823)
           |                                          |-{openstack-netwo}(199824)
           |                                          |-{openstack-netwo}(207504)
           |                                          |-{openstack-netwo}(207505)
           |                                          |-{openstack-netwo}(207506)
           |                                          |-{openstack-netwo}(207507)
           |                                          |-{openstack-netwo}(207508)
           |                                          `-{openstack-netwo}(217468)
           |-conmon(212534)---dumb-init(212536)---neutron-sriov-n(212538)
           |-conmon(219346)-+-conmon(219641)---dumb-init(219645)---dnsmasq(219648)
           |                |-conmon(248596)---dumb-init(248598)---dnsmasq(248600)
           |                |-dumb-init(219348)---neutron-dhcp-ag(219350)
           |                |-privsep-helper(219402)-+-{privsep-helper}(219403)
           |                |                        |-{privsep-helper}(219404)
           |                |                        `-{privsep-helper}(252331)
           |                |-privsep-helper(219412)-+-{privsep-helper}(219413)
           |                |                        `-{privsep-helper}(219414)
           |                `-privsep-helper(219471)-+-{privsep-helper}(219472)
           |                                         `-{privsep-helper}(219473)
           |-conmon(237423)-+-dumb-init(237425)---nova-compute(237427)-+-{nova-compute}(237457)
           |                |                                          |-{nova-compute}(237458)
           |                |                                          |-{nova-compute}(237459)
           |                |                                          |-{nova-compute}(237460)
           |                |                                          |-{nova-compute}(237461)
           |                |                                          |-{nova-compute}(237462)
           |                |                                          |-{nova-compute}(237463)
           |                |                                          |-{nova-compute}(237464)
           |                |                                          |-{nova-compute}(237465)
           |                |                                          |-{nova-compute}(237466)
           |                |                                          |-{nova-compute}(237467)
           |                |                                          |-{nova-compute}(237468)
           |                |                                          |-{nova-compute}(237469)
           |                |                                          |-{nova-compute}(237470)
           |                |                                          |-{nova-compute}(237471)
           |                |                                          |-{nova-compute}(237472)
           |                |                                          |-{nova-compute}(237473)
           |                |                                          |-{nova-compute}(237474)
           |                |                                          |-{nova-compute}(237475)
           |                |                                          |-{nova-compute}(237476)
           |                |                                          `-{nova-compute}(237477)
           |                |-privsep-helper(245057)---{privsep-helper}(245058)
           |                `-privsep-helper(245100)---{privsep-helper}(245101)
           |-crond(1133)
           |-dbus-broker-lau(753)---dbus-broker(757)
           |-gssproxy(804)-+-{gssproxy}(806)
           |               |-{gssproxy}(807)
           |               |-{gssproxy}(808)
           |               |-{gssproxy}(809)
           |               `-{gssproxy}(810)
           |-irqbalance(760)---{irqbalance}(765)
           |-iscsid(167598)
           |-ovs-vswitchd(22442)-+-{ovs-vswitchd}(22642)
           |                     |-{ovs-vswitchd}(22644)
           |                     |-{ovs-vswitchd}(22645)
           |                     |-{ovs-vswitchd}(22646)
           |                     |-{ovs-vswitchd}(22647)
           |                     |-{ovs-vswitchd}(22648)
           |                     |-{ovs-vswitchd}(22649)
           |                     |-{ovs-vswitchd}(22650)
           |                     |-{ovs-vswitchd}(22651)
           |                     |-{ovs-vswitchd}(22652)
           |                     |-{ovs-vswitchd}(22653)
           |                     |-{ovs-vswitchd}(22654)
           |                     `-{ovs-vswitchd}(219511)
           |-ovsdb-server(22360)
           |-podman(197908)-+-{podman}(197917)
           |                |-{podman}(197918)
           |                |-{podman}(197919)
           |                |-{podman}(197920)
           |                |-{podman}(197921)
           |                |-{podman}(197922)
           |                |-{podman}(197923)
           |                |-{podman}(197927)
           |                |-{podman}(197928)
           |                |-{podman}(197932)
           |                |-{podman}(197944)
           |                |-{podman}(197945)
           |                |-{podman}(197957)
           |                |-{podman}(197979)
           |                |-{podman}(198153)
           |                `-{podman}(198197)
           |-podman pause(18521)
           |-polkitd(1038)-+-{polkitd}(1050)
           |               |-{polkitd}(1051)
           |               |-{polkitd}(1053)
           |               |-{polkitd}(1054)
           |               |-{polkitd}(1055)
           |               |-{polkitd}(1057)
           |               |-{polkitd}(1058)
           |               |-{polkitd}(1059)
           |               |-{polkitd}(1060)
           |               |-{polkitd}(1061)
           |               `-{polkitd}(1071)
           |-python3(4334)
           |-rhsm-service(6689)---{rhsm-service}(6690)
           |-rhsmcertd(799)---{rhsmcertd}(801)
           |-rpcbind(726)
           |-rsyslogd(761)-+-{rsyslogd}(763)
           |               `-{rsyslogd}(764)
           |-snmpd(57276)
           |-sshd(97036)---sshd(260661)---sshd(260664)---sudo(260665)---sos(260682)-+-timeout(263267)---pstree(263270)
           |                                                                        |-{sos}(261025)
           |                                                                        |-{sos}(261026)
           |                                                                        |-{sos}(261027)
           |                                                                        |-{sos}(261028)
           |                                                                        |-{sos}(262194)
           |                                                                        |-{sos}(262826)
           |                                                                        |-{sos}(263059)
           |                                                                        `-{sos}(263254)
           |-sssd(37834)-+-sssd_be(37835)
           |             |-sssd_nss(37836)
           |             |-sssd_pac(37840)
           |             |-sssd_pam(37837)
           |             |-sssd_ssh(37838)
           |             `-sssd_sudo(37839)
           |-systemd(4179)-+-(sd-pam)(4181)
           |               `-dbus-broker-lau(18533)---dbus-broker(18534)
           |-systemd-hostnam(261286)
           |-systemd-journal(39222)
           |-systemd-logind(766)
           |-systemd-machine(161892)
           |-systemd-udevd(39234)---systemd-udevd(262425)
           |-tuned(100652)-+-{tuned}(100657)
           |               |-{tuned}(100658)
           |               `-{tuned}(100659)
           |-virtlogd(161387)
           |-virtnodedevd(177205)-+-{virtnodedevd}(177211)
           |                      |-{virtnodedevd}(177212)
           |                      |-{virtnodedevd}(177214)
           |                      |-{virtnodedevd}(177215)
           |                      |-{virtnodedevd}(177216)
           |                      |-{virtnodedevd}(177217)
           |                      |-{virtnodedevd}(177218)
           |                      |-{virtnodedevd}(177219)
           |                      |-{virtnodedevd}(177220)
           |                      |-{virtnodedevd}(177221)
           |                      |-{virtnodedevd}(177222)
           |                      |-{virtnodedevd}(177223)
           |                      |-{virtnodedevd}(177224)
           |                      |-{virtnodedevd}(177226)
           |                      |-{virtnodedevd}(177227)
           |                      |-{virtnodedevd}(177230)
           |                      |-{virtnodedevd}(177231)
           |                      |-{virtnodedevd}(177234)
           |                      `-{virtnodedevd}(177236)
           `-virtqemud(186533)-+-{virtqemud}(186534)
                               |-{virtqemud}(186535)
                               |-{virtqemud}(186536)
                               |-{virtqemud}(186537)
                               |-{virtqemud}(186538)
                               |-{virtqemud}(186539)
                               |-{virtqemud}(186540)
                               |-{virtqemud}(186541)
                               |-{virtqemud}(186542)
                               |-{virtqemud}(186543)
                               |-{virtqemud}(186545)
                               |-{virtqemud}(186546)
                               |-{virtqemud}(186547)
                               |-{virtqemud}(186548)
                               |-{virtqemud}(186549)
                               |-{virtqemud}(186559)
                               |-{virtqemud}(186561)
                               `-{virtqemud}(245576)
