systemd(1)-+-NetworkManager(55473)-+-{NetworkManager}(55483)
           |                       `-{NetworkManager}(55484)
           |-agetty(1018)
           |-agetty(1019)
           |-auditd(704)-+-sedispatch(706)
           |             |-{auditd}(705)
           |             `-{auditd}(707)
           |-catatonit(13842)
           |-chronyd(64915)
           |-conmon(95366)---dumb-init(95368)---ovn-controller(95371)-+-{ovn-controller}(95491)
           |                                                          |-{ovn-controller}(95492)
           |                                                          |-{ovn-controller}(95493)
           |                                                          |-{ovn-controller}(95494)
           |                                                          `-{ovn-controller}(95495)
           |-conmon(104611)-+-dumb-init(104613)---neutron-ovn-met(104617)-+-{neutron-ovn-met}(104900)
           |                |                                             |-{neutron-ovn-met}(104901)
           |                |                                             |-{neutron-ovn-met}(104902)
           |                |                                             |-{neutron-ovn-met}(104903)
           |                |                                             |-{neutron-ovn-met}(104904)
           |                |                                             |-{neutron-ovn-met}(104905)
           |                |                                             |-{neutron-ovn-met}(105088)
           |                |                                             |-{neutron-ovn-met}(203890)
           |                |                                             |-{neutron-ovn-met}(203896)
           |                |                                             |-{neutron-ovn-met}(204642)
           |                |                                             `-{neutron-ovn-met}(204661)
           |                |-privsep-helper(105040)---{privsep-helper}(105089)
           |                |-privsep-helper(203895)-+-{privsep-helper}(203897)
           |                |                        |-{privsep-helper}(209069)
           |                |                        `-{privsep-helper}(212693)
           |                `-privsep-helper(204660)-+-{privsep-helper}(204662)
           |                                         `-{privsep-helper}(205724)
           |-conmon(183102)-+-dumb-init(183104)---nova-compute(183106)-+-{nova-compute}(183376)
           |                |                                          |-{nova-compute}(183377)
           |                |                                          |-{nova-compute}(183378)
           |                |                                          |-{nova-compute}(183379)
           |                |                                          |-{nova-compute}(183380)
           |                |                                          |-{nova-compute}(183381)
           |                |                                          |-{nova-compute}(183382)
           |                |                                          |-{nova-compute}(183383)
           |                |                                          |-{nova-compute}(183384)
           |                |                                          |-{nova-compute}(183385)
           |                |                                          |-{nova-compute}(183386)
           |                |                                          |-{nova-compute}(183387)
           |                |                                          |-{nova-compute}(183388)
           |                |                                          |-{nova-compute}(183389)
           |                |                                          |-{nova-compute}(183390)
           |                |                                          |-{nova-compute}(183391)
           |                |                                          |-{nova-compute}(183392)
           |                |                                          |-{nova-compute}(183393)
           |                |                                          |-{nova-compute}(183394)
           |                |                                          |-{nova-compute}(183395)
           |                |                                          `-{nova-compute}(183396)
           |                |-privsep-helper(204559)---{privsep-helper}(204560)
           |                |-privsep-helper(204604)---{privsep-helper}(204605)
           |                `-privsep-helper(217093)---{privsep-helper}(217094)
           |-conmon(192407)---podman_exporter(192409)-+-{podman_exporter}(192412)
           |                                          |-{podman_exporter}(192413)
           |                                          |-{podman_exporter}(192414)
           |                                          |-{podman_exporter}(192415)
           |                                          |-{podman_exporter}(192416)
           |                                          |-{podman_exporter}(203591)
           |                                          |-{podman_exporter}(203592)
           |                                          |-{podman_exporter}(203900)
           |                                          `-{podman_exporter}(203989)
           |-conmon(195307)---openstack-netwo(195309)-+-{openstack-netwo}(195312)
           |                                          |-{openstack-netwo}(195313)
           |                                          |-{openstack-netwo}(195314)
           |                                          |-{openstack-netwo}(195315)
           |                                          |-{openstack-netwo}(195316)
           |                                          |-{openstack-netwo}(203349)
           |                                          |-{openstack-netwo}(203350)
           |                                          |-{openstack-netwo}(203351)
           |                                          |-{openstack-netwo}(203593)
           |                                          |-{openstack-netwo}(203594)
           |                                          `-{openstack-netwo}(206940)
           |-crond(1014)
           |-dbus-broker-lau(765)---dbus-broker(776)
           |-gssproxy(876)-+-{gssproxy}(881)
           |               |-{gssproxy}(882)
           |               |-{gssproxy}(883)
           |               |-{gssproxy}(884)
           |               `-{gssproxy}(885)
           |-irqbalance(785)---{irqbalance}(802)
           |-iscsid(168787)
           |-multipathd(168945)-+-{multipathd}(168947)
           |                    |-{multipathd}(168948)
           |                    |-{multipathd}(168949)
           |                    |-{multipathd}(168950)
           |                    |-{multipathd}(168951)
           |                    `-{multipathd}(168952)
           |-nfsdcld(203399)
           |-ovs-vswitchd(53778)-+-{ovs-vswitchd}(58309)
           |                     |-{ovs-vswitchd}(58311)
           |                     |-{ovs-vswitchd}(58312)
           |                     |-{ovs-vswitchd}(58313)
           |                     |-{ovs-vswitchd}(58314)
           |                     |-{ovs-vswitchd}(58315)
           |                     |-{ovs-vswitchd}(58316)
           |                     |-{ovs-vswitchd}(58317)
           |                     |-{ovs-vswitchd}(58320)
           |                     |-{ovs-vswitchd}(58321)
           |                     |-{ovs-vswitchd}(58323)
           |                     `-{ovs-vswitchd}(58324)
           |-ovsdb-server(53697)
           |-podman(192418)-+-{podman}(192424)
           |                |-{podman}(192425)
           |                |-{podman}(192426)
           |                |-{podman}(192427)
           |                |-{podman}(192428)
           |                |-{podman}(192434)
           |                |-{podman}(192435)
           |                |-{podman}(192436)
           |                |-{podman}(192437)
           |                |-{podman}(192438)
           |                |-{podman}(192439)
           |                |-{podman}(192440)
           |                |-{podman}(192441)
           |                `-{podman}(205306)
           |-polkitd(43635)-+-{polkitd}(43639)
           |                |-{polkitd}(43640)
           |                |-{polkitd}(43641)
           |                |-{polkitd}(43642)
           |                |-{polkitd}(43643)
           |                |-{polkitd}(43644)
           |                |-{polkitd}(43645)
           |                |-{polkitd}(43646)
           |                |-{polkitd}(43647)
           |                |-{polkitd}(43648)
           |                `-{polkitd}(43649)
           |-python3(4522)
           |-rpc.idmapd(203393)
           |-rpc.mountd(203400)
           |-rpcbind(702)
           |-rsyslogd(1010)-+-{rsyslogd}(1016)
           |                `-{rsyslogd}(1017)
           |-sshd(129508)---sshd-session(222683)---sshd-session(222686)---sudo(222687)---sos(222711)-+-timeout(225438)---turbostat(225439)-+-sleep(225442)
           |                                                                                         |                                     `-{turbostat}(225440)
           |                                                                                         |-timeout(225445)---pstree(225446)
           |                                                                                         |-{sos}(223001)
           |                                                                                         |-{sos}(223002)
           |                                                                                         |-{sos}(223003)
           |                                                                                         |-{sos}(223004)
           |                                                                                         |-{sos}(225328)
           |                                                                                         |-{sos}(225344)
           |                                                                                         |-{sos}(225380)
           |                                                                                         `-{sos}(225421)
           |-systemd(4310)-+-(sd-pam)(4312)
           |               `-dbus-broker-lau(13970)---dbus-broker(13979)
           |-systemd-hostnam(223389)
           |-systemd-journal(681)
           |-systemd-logind(791)
           |-systemd-machine(154389)
           |-systemd-udevd(732)
           |-tuned(43812)-+-{tuned}(43815)
           |              |-{tuned}(43816)
           |              `-{tuned}(43817)
           |-virtlogd(153758)
           |-virtnodedevd(183400)-+-{virtnodedevd}(183401)
           |                      |-{virtnodedevd}(183402)
           |                      |-{virtnodedevd}(183403)
           |                      |-{virtnodedevd}(183404)
           |                      |-{virtnodedevd}(183405)
           |                      |-{virtnodedevd}(183406)
           |                      |-{virtnodedevd}(183407)
           |                      |-{virtnodedevd}(183408)
           |                      |-{virtnodedevd}(183409)
           |                      |-{virtnodedevd}(183410)
           |                      |-{virtnodedevd}(183411)
           |                      |-{virtnodedevd}(183412)
           |                      |-{virtnodedevd}(183413)
           |                      |-{virtnodedevd}(183414)
           |                      |-{virtnodedevd}(183415)
           |                      |-{virtnodedevd}(183417)
           |                      |-{virtnodedevd}(183418)
           |                      |-{virtnodedevd}(183419)
           |                      `-{virtnodedevd}(183420)
           |-virtqemud(183005)-+-{virtqemud}(183014)
           |                   |-{virtqemud}(183015)
           |                   |-{virtqemud}(183016)
           |                   |-{virtqemud}(183017)
           |                   |-{virtqemud}(183018)
           |                   |-{virtqemud}(183019)
           |                   |-{virtqemud}(183020)
           |                   |-{virtqemud}(183021)
           |                   |-{virtqemud}(183022)
           |                   |-{virtqemud}(183023)
           |                   |-{virtqemud}(183024)
           |                   |-{virtqemud}(183025)
           |                   |-{virtqemud}(183026)
           |                   |-{virtqemud}(183027)
           |                   |-{virtqemud}(183028)
           |                   |-{virtqemud}(183033)
           |                   |-{virtqemud}(183034)
           |                   `-{virtqemud}(204817)
           `-virtsecretd(217143)-+-{virtsecretd}(217144)
                                 |-{virtsecretd}(217145)
                                 |-{virtsecretd}(217146)
                                 |-{virtsecretd}(217147)
                                 |-{virtsecretd}(217148)
                                 |-{virtsecretd}(217149)
                                 |-{virtsecretd}(217150)
                                 |-{virtsecretd}(217151)
                                 |-{virtsecretd}(217152)
                                 |-{virtsecretd}(217153)
                                 |-{virtsecretd}(217154)
                                 |-{virtsecretd}(217155)
                                 |-{virtsecretd}(217156)
                                 |-{virtsecretd}(217157)
                                 |-{virtsecretd}(217158)
                                 |-{virtsecretd}(217160)
                                 `-{virtsecretd}(217161)
