systemd(1)-+-NetworkManager(55684)-+-{NetworkManager}(55694)
           |                       `-{NetworkManager}(55695)
           |-agetty(1016)
           |-agetty(1022)
           |-anacron(204328)
           |-auditd(702)-+-sedispatch(704)
           |             |-{auditd}(703)
           |             `-{auditd}(705)
           |-catatonit(13980)
           |-chronyd(65146)
           |-conmon(95626)---dumb-init(95628)---ovn-controller(95631)-+-{ovn-controller}(95753)
           |                                                          |-{ovn-controller}(95754)
           |                                                          |-{ovn-controller}(95755)
           |                                                          |-{ovn-controller}(95756)
           |                                                          `-{ovn-controller}(95757)
           |-conmon(104913)-+-dumb-init(104915)---neutron-ovn-met(104918)-+-{neutron-ovn-met}(105304)
           |                |                                             |-{neutron-ovn-met}(105305)
           |                |                                             |-{neutron-ovn-met}(105306)
           |                |                                             |-{neutron-ovn-met}(105307)
           |                |                                             |-{neutron-ovn-met}(105308)
           |                |                                             |-{neutron-ovn-met}(105309)
           |                |                                             |-{neutron-ovn-met}(105441)
           |                |                                             |-{neutron-ovn-met}(204280)
           |                |                                             |-{neutron-ovn-met}(204286)
           |                |                                             |-{neutron-ovn-met}(205086)
           |                |                                             `-{neutron-ovn-met}(205098)
           |                |-privsep-helper(105439)---{privsep-helper}(105442)
           |                |-privsep-helper(204285)-+-{privsep-helper}(204287)
           |                |                        `-{privsep-helper}(205699)
           |                `-privsep-helper(205097)---{privsep-helper}(205099)
           |-conmon(183411)-+-dumb-init(183413)---nova-compute(183415)-+-{nova-compute}(183690)
           |                |                                          |-{nova-compute}(183691)
           |                |                                          |-{nova-compute}(183692)
           |                |                                          |-{nova-compute}(183693)
           |                |                                          |-{nova-compute}(183694)
           |                |                                          |-{nova-compute}(183695)
           |                |                                          |-{nova-compute}(183696)
           |                |                                          |-{nova-compute}(183697)
           |                |                                          |-{nova-compute}(183698)
           |                |                                          |-{nova-compute}(183699)
           |                |                                          |-{nova-compute}(183700)
           |                |                                          |-{nova-compute}(183701)
           |                |                                          |-{nova-compute}(183702)
           |                |                                          |-{nova-compute}(183703)
           |                |                                          |-{nova-compute}(183704)
           |                |                                          |-{nova-compute}(183705)
           |                |                                          |-{nova-compute}(183706)
           |                |                                          |-{nova-compute}(183707)
           |                |                                          |-{nova-compute}(183708)
           |                |                                          |-{nova-compute}(183709)
           |                |                                          `-{nova-compute}(183710)
           |                |-privsep-helper(205002)---{privsep-helper}(205003)
           |                |-privsep-helper(205025)---{privsep-helper}(205026)
           |                `-privsep-helper(217839)---{privsep-helper}(217840)
           |-conmon(192701)---podman_exporter(192703)-+-{podman_exporter}(192706)
           |                                          |-{podman_exporter}(192707)
           |                                          |-{podman_exporter}(192708)
           |                                          |-{podman_exporter}(192709)
           |                                          |-{podman_exporter}(192711)
           |                                          |-{podman_exporter}(203929)
           |                                          |-{podman_exporter}(203930)
           |                                          |-{podman_exporter}(203931)
           |                                          `-{podman_exporter}(204114)
           |-conmon(195608)---openstack-netwo(195610)-+-{openstack-netwo}(195613)
           |                                          |-{openstack-netwo}(195614)
           |                                          |-{openstack-netwo}(195615)
           |                                          |-{openstack-netwo}(195616)
           |                                          |-{openstack-netwo}(195617)
           |                                          |-{openstack-netwo}(203044)
           |                                          |-{openstack-netwo}(203045)
           |                                          |-{openstack-netwo}(203046)
           |                                          |-{openstack-netwo}(203047)
           |                                          |-{openstack-netwo}(203048)
           |                                          `-{openstack-netwo}(203932)
           |-crond(1011)
           |-dbus-broker-lau(757)---dbus-broker(774)
           |-gssproxy(875)-+-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               |-{gssproxy}(882)
           |               |-{gssproxy}(883)
           |               `-{gssproxy}(884)
           |-irqbalance(792)---{irqbalance}(804)
           |-iscsid(169058)
           |-multipathd(169217)-+-{multipathd}(169219)
           |                    |-{multipathd}(169220)
           |                    |-{multipathd}(169221)
           |                    |-{multipathd}(169222)
           |                    |-{multipathd}(169223)
           |                    `-{multipathd}(169224)
           |-nfsdcld(203757)
           |-ovs-vswitchd(53985)-+-{ovs-vswitchd}(58534)
           |                     |-{ovs-vswitchd}(58536)
           |                     |-{ovs-vswitchd}(58537)
           |                     |-{ovs-vswitchd}(58538)
           |                     |-{ovs-vswitchd}(58539)
           |                     |-{ovs-vswitchd}(58540)
           |                     |-{ovs-vswitchd}(58543)
           |                     |-{ovs-vswitchd}(58545)
           |                     |-{ovs-vswitchd}(58546)
           |                     |-{ovs-vswitchd}(58547)
           |                     |-{ovs-vswitchd}(58549)
           |                     `-{ovs-vswitchd}(58550)
           |-ovsdb-server(53903)
           |-podman(192712)-+-{podman}(192721)
           |                |-{podman}(192722)
           |                |-{podman}(192723)
           |                |-{podman}(192724)
           |                |-{podman}(192725)
           |                |-{podman}(192728)
           |                |-{podman}(192729)
           |                |-{podman}(192730)
           |                |-{podman}(192731)
           |                |-{podman}(192732)
           |                |-{podman}(192733)
           |                |-{podman}(192738)
           |                |-{podman}(192739)
           |                `-{podman}(204789)
           |-polkitd(43776)-+-{polkitd}(43780)
           |                |-{polkitd}(43781)
           |                |-{polkitd}(43782)
           |                |-{polkitd}(43783)
           |                |-{polkitd}(43784)
           |                |-{polkitd}(43785)
           |                |-{polkitd}(43786)
           |                |-{polkitd}(43787)
           |                |-{polkitd}(43788)
           |                |-{polkitd}(43789)
           |                `-{polkitd}(43790)
           |-python3(4519)
           |-rpc.idmapd(203751)
           |-rpc.mountd(203758)
           |-rpcbind(700)
           |-rsyslogd(1007)-+-{rsyslogd}(1019)
           |                `-{rsyslogd}(1020)
           |-sshd(129782)---sshd-session(223493)---sshd-session(223496)---sudo(223497)---sos(223521)-+-timeout(226165)---turbostat(226166)-+-sleep(226173)
           |                                                                                         |                                     `-{turbostat}(226171)
           |                                                                                         |-timeout(226210)---pstree(226211)
           |                                                                                         |-{sos}(223814)
           |                                                                                         |-{sos}(223815)
           |                                                                                         |-{sos}(223816)
           |                                                                                         |-{sos}(223817)
           |                                                                                         |-{sos}(226086)
           |                                                                                         |-{sos}(226087)
           |                                                                                         |-{sos}(226185)
           |                                                                                         `-{sos}(226207)
           |-systemd(4307)-+-(sd-pam)(4309)
           |               `-dbus-broker-lau(13994)---dbus-broker(14007)
           |-systemd-hostnam(224184)
           |-systemd-journal(679)
           |-systemd-logind(797)
           |-systemd-machine(154697)
           |-systemd-udevd(732)
           |-tuned(43953)-+-{tuned}(43956)
           |              |-{tuned}(43957)
           |              `-{tuned}(43958)
           |-virtlogd(154024)
           |-virtnodedevd(183154)-+-{virtnodedevd}(183155)
           |                      |-{virtnodedevd}(183156)
           |                      |-{virtnodedevd}(183157)
           |                      |-{virtnodedevd}(183158)
           |                      |-{virtnodedevd}(183159)
           |                      |-{virtnodedevd}(183160)
           |                      |-{virtnodedevd}(183161)
           |                      |-{virtnodedevd}(183162)
           |                      |-{virtnodedevd}(183163)
           |                      |-{virtnodedevd}(183164)
           |                      |-{virtnodedevd}(183165)
           |                      |-{virtnodedevd}(183166)
           |                      |-{virtnodedevd}(183167)
           |                      |-{virtnodedevd}(183168)
           |                      |-{virtnodedevd}(183169)
           |                      |-{virtnodedevd}(183171)
           |                      |-{virtnodedevd}(183172)
           |                      |-{virtnodedevd}(183173)
           |                      `-{virtnodedevd}(183174)
           |-virtqemud(182907)-+-{virtqemud}(182931)
           |                   |-{virtqemud}(182932)
           |                   |-{virtqemud}(182933)
           |                   |-{virtqemud}(182934)
           |                   |-{virtqemud}(182935)
           |                   |-{virtqemud}(182936)
           |                   |-{virtqemud}(182937)
           |                   |-{virtqemud}(182938)
           |                   |-{virtqemud}(182939)
           |                   |-{virtqemud}(182940)
           |                   |-{virtqemud}(182941)
           |                   |-{virtqemud}(182942)
           |                   |-{virtqemud}(182943)
           |                   |-{virtqemud}(182944)
           |                   |-{virtqemud}(182945)
           |                   |-{virtqemud}(182951)
           |                   |-{virtqemud}(182952)
           |                   `-{virtqemud}(205242)
           `-virtsecretd(217877)-+-{virtsecretd}(217878)
                                 |-{virtsecretd}(217879)
                                 |-{virtsecretd}(217880)
                                 |-{virtsecretd}(217881)
                                 |-{virtsecretd}(217882)
                                 |-{virtsecretd}(217883)
                                 |-{virtsecretd}(217884)
                                 |-{virtsecretd}(217885)
                                 |-{virtsecretd}(217886)
                                 |-{virtsecretd}(217887)
                                 |-{virtsecretd}(217888)
                                 |-{virtsecretd}(217889)
                                 |-{virtsecretd}(217890)
                                 |-{virtsecretd}(217891)
                                 |-{virtsecretd}(217892)
                                 |-{virtsecretd}(217894)
                                 `-{virtsecretd}(217895)
