systemd(1)-+-NetworkManager(56359)-+-{NetworkManager}(56367)
           |                       `-{NetworkManager}(56368)
           |-agetty(1022)
           |-agetty(1024)
           |-anacron(51929)
           |-auditd(718)-+-sedispatch(720)
           |             |-{auditd}(719)
           |             `-{auditd}(721)
           |-catatonit(12784)
           |-chronyd(65882)
           |-conmon(96614)---dumb-init(96616)---ovn-controller(96619)-+-{ovn-controller}(96748)
           |                                                          |-{ovn-controller}(96749)
           |                                                          |-{ovn-controller}(96750)
           |                                                          |-{ovn-controller}(96751)
           |                                                          `-{ovn-controller}(96752)
           |-conmon(105950)-+-dumb-init(105952)---neutron-ovn-met(105955)-+-{neutron-ovn-met}(106221)
           |                |                                             |-{neutron-ovn-met}(106222)
           |                |                                             |-{neutron-ovn-met}(106223)
           |                |                                             |-{neutron-ovn-met}(106224)
           |                |                                             |-{neutron-ovn-met}(106225)
           |                |                                             |-{neutron-ovn-met}(106226)
           |                |                                             |-{neutron-ovn-met}(106393)
           |                |                                             |-{neutron-ovn-met}(206825)
           |                |                                             |-{neutron-ovn-met}(206831)
           |                |                                             |-{neutron-ovn-met}(207929)
           |                |                                             `-{neutron-ovn-met}(207948)
           |                |-privsep-helper(106386)---{privsep-helper}(106396)
           |                |-privsep-helper(206830)-+-{privsep-helper}(206832)
           |                |                        `-{privsep-helper}(208936)
           |                `-privsep-helper(207947)-+-{privsep-helper}(207949)
           |                                         `-{privsep-helper}(212214)
           |-conmon(186674)-+-dumb-init(186676)---nova-compute(186678)-+-{nova-compute}(186957)
           |                |                                          |-{nova-compute}(186958)
           |                |                                          |-{nova-compute}(186959)
           |                |                                          |-{nova-compute}(186960)
           |                |                                          |-{nova-compute}(186961)
           |                |                                          |-{nova-compute}(186962)
           |                |                                          |-{nova-compute}(186963)
           |                |                                          |-{nova-compute}(186964)
           |                |                                          |-{nova-compute}(186965)
           |                |                                          |-{nova-compute}(186966)
           |                |                                          |-{nova-compute}(186967)
           |                |                                          |-{nova-compute}(186968)
           |                |                                          |-{nova-compute}(186969)
           |                |                                          |-{nova-compute}(186970)
           |                |                                          |-{nova-compute}(186971)
           |                |                                          |-{nova-compute}(186972)
           |                |                                          |-{nova-compute}(186973)
           |                |                                          |-{nova-compute}(186974)
           |                |                                          |-{nova-compute}(186975)
           |                |                                          |-{nova-compute}(186976)
           |                |                                          `-{nova-compute}(186977)
           |                |-privsep-helper(207844)---{privsep-helper}(207845)
           |                |-privsep-helper(207865)---{privsep-helper}(207866)
           |                `-privsep-helper(219620)---{privsep-helper}(219621)
           |-conmon(196031)---podman_exporter(196033)-+-{podman_exporter}(196036)
           |                                          |-{podman_exporter}(196037)
           |                                          |-{podman_exporter}(196038)
           |                                          |-{podman_exporter}(196039)
           |                                          |-{podman_exporter}(196040)
           |                                          |-{podman_exporter}(206430)
           |                                          |-{podman_exporter}(206431)
           |                                          |-{podman_exporter}(206432)
           |                                          `-{podman_exporter}(206583)
           |-conmon(198962)---openstack-netwo(198964)-+-{openstack-netwo}(198967)
           |                                          |-{openstack-netwo}(198968)
           |                                          |-{openstack-netwo}(198969)
           |                                          |-{openstack-netwo}(198970)
           |                                          |-{openstack-netwo}(198971)
           |                                          |-{openstack-netwo}(206353)
           |                                          |-{openstack-netwo}(206354)
           |                                          |-{openstack-netwo}(206355)
           |                                          |-{openstack-netwo}(206356)
           |                                          |-{openstack-netwo}(206357)
           |                                          `-{openstack-netwo}(206358)
           |-crond(1021)
           |-dbus-broker-lau(787)---dbus-broker(792)
           |-gssproxy(886)-+-{gssproxy}(888)
           |               |-{gssproxy}(889)
           |               |-{gssproxy}(890)
           |               |-{gssproxy}(891)
           |               `-{gssproxy}(892)
           |-irqbalance(808)---{irqbalance}(827)
           |-iscsid(170517)
           |-multipathd(170678)-+-{multipathd}(170680)
           |                    |-{multipathd}(170681)
           |                    |-{multipathd}(170682)
           |                    |-{multipathd}(170683)
           |                    |-{multipathd}(170684)
           |                    |-{multipathd}(170685)
           |                    `-{multipathd}(170686)
           |-ovs-vswitchd(54650)-+-{ovs-vswitchd}(59231)
           |                     |-{ovs-vswitchd}(59232)
           |                     |-{ovs-vswitchd}(59233)
           |                     |-{ovs-vswitchd}(59234)
           |                     |-{ovs-vswitchd}(59235)
           |                     |-{ovs-vswitchd}(59236)
           |                     |-{ovs-vswitchd}(59237)
           |                     |-{ovs-vswitchd}(59238)
           |                     |-{ovs-vswitchd}(59239)
           |                     |-{ovs-vswitchd}(59240)
           |                     |-{ovs-vswitchd}(59241)
           |                     `-{ovs-vswitchd}(59242)
           |-ovsdb-server(54569)
           |-podman(196042)-+-{podman}(196049)
           |                |-{podman}(196050)
           |                |-{podman}(196051)
           |                |-{podman}(196052)
           |                |-{podman}(196054)
           |                |-{podman}(196057)
           |                |-{podman}(196058)
           |                |-{podman}(196059)
           |                |-{podman}(196060)
           |                |-{podman}(196061)
           |                |-{podman}(196077)
           |                |-{podman}(196078)
           |                |-{podman}(206886)
           |                `-{podman}(210950)
           |-polkitd(44382)-+-{polkitd}(44386)
           |                |-{polkitd}(44387)
           |                |-{polkitd}(44388)
           |                |-{polkitd}(44389)
           |                |-{polkitd}(44390)
           |                |-{polkitd}(44391)
           |                |-{polkitd}(44392)
           |                |-{polkitd}(44393)
           |                |-{polkitd}(44394)
           |                |-{polkitd}(44395)
           |                `-{polkitd}(44396)
           |-python3(5019)
           |-rpcbind(716)
           |-rsyslogd(1017)-+-{rsyslogd}(1026)
           |                `-{rsyslogd}(1027)
           |-sshd(130901)---sshd-session(225474)---sshd-session(225477)---sudo(225478)---sos(225502)-+-timeout(228300)---pstree(228301)
           |                                                                                         |-{sos}(225817)
           |                                                                                         |-{sos}(225818)
           |                                                                                         |-{sos}(225819)
           |                                                                                         |-{sos}(225820)
           |                                                                                         |-{sos}(227669)
           |                                                                                         |-{sos}(228033)
           |                                                                                         |-{sos}(228287)
           |                                                                                         `-{sos}(228304)
           |-systemd(4807)-+-(sd-pam)(4809)
           |               `-dbus-broker-lau(12884)---dbus-broker(12907)
           |-systemd-hostnam(226175)
           |-systemd-journal(692)
           |-systemd-logind(809)
           |-systemd-machine(156001)
           |-systemd-udevd(747)
           |-tuned(44561)-+-{tuned}(44565)
           |              |-{tuned}(44566)
           |              `-{tuned}(44567)
           |-virtlogd(155347)
           |-virtnodedevd(186335)-+-{virtnodedevd}(186336)
           |                      |-{virtnodedevd}(186337)
           |                      |-{virtnodedevd}(186338)
           |                      |-{virtnodedevd}(186339)
           |                      |-{virtnodedevd}(186340)
           |                      |-{virtnodedevd}(186341)
           |                      |-{virtnodedevd}(186342)
           |                      |-{virtnodedevd}(186343)
           |                      |-{virtnodedevd}(186344)
           |                      |-{virtnodedevd}(186345)
           |                      |-{virtnodedevd}(186346)
           |                      |-{virtnodedevd}(186347)
           |                      |-{virtnodedevd}(186348)
           |                      |-{virtnodedevd}(186349)
           |                      |-{virtnodedevd}(186350)
           |                      |-{virtnodedevd}(186352)
           |                      |-{virtnodedevd}(186353)
           |                      |-{virtnodedevd}(186354)
           |                      `-{virtnodedevd}(186355)
           |-virtqemud(186065)-+-{virtqemud}(186066)
           |                   |-{virtqemud}(186067)
           |                   |-{virtqemud}(186068)
           |                   |-{virtqemud}(186069)
           |                   |-{virtqemud}(186070)
           |                   |-{virtqemud}(186071)
           |                   |-{virtqemud}(186072)
           |                   |-{virtqemud}(186073)
           |                   |-{virtqemud}(186074)
           |                   |-{virtqemud}(186075)
           |                   |-{virtqemud}(186076)
           |                   |-{virtqemud}(186077)
           |                   |-{virtqemud}(186078)
           |                   |-{virtqemud}(186079)
           |                   |-{virtqemud}(186080)
           |                   |-{virtqemud}(186084)
           |                   |-{virtqemud}(186085)
           |                   `-{virtqemud}(208661)
           `-virtsecretd(219660)-+-{virtsecretd}(219661)
                                 |-{virtsecretd}(219662)
                                 |-{virtsecretd}(219663)
                                 |-{virtsecretd}(219664)
                                 |-{virtsecretd}(219665)
                                 |-{virtsecretd}(219666)
                                 |-{virtsecretd}(219667)
                                 |-{virtsecretd}(219668)
                                 |-{virtsecretd}(219669)
                                 |-{virtsecretd}(219670)
                                 |-{virtsecretd}(219671)
                                 |-{virtsecretd}(219672)
                                 |-{virtsecretd}(219673)
                                 |-{virtsecretd}(219674)
                                 |-{virtsecretd}(219675)
                                 |-{virtsecretd}(219677)
                                 `-{virtsecretd}(219678)
