systemd(1)-+-NetworkManager(51730)-+-{NetworkManager}(51735)
           |                       `-{NetworkManager}(51736)
           |-agetty(1010)
           |-agetty(1011)
           |-anacron(209720)
           |-auditd(706)-+-sedispatch(708)
           |             |-{auditd}(707)
           |             `-{auditd}(709)
           |-catatonit(11082)
           |-chronyd(61017)
           |-conmon(94890)---dumb-init(94892)---ovn-controller(94895)-+-{ovn-controller}(95017)
           |                                                          |-{ovn-controller}(95018)
           |                                                          |-{ovn-controller}(95019)
           |                                                          |-{ovn-controller}(95020)
           |                                                          `-{ovn-controller}(95021)
           |-conmon(103774)-+-dumb-init(103776)---neutron-ovn-met(103779)-+-{neutron-ovn-met}(103887)
           |                |                                             |-{neutron-ovn-met}(103888)
           |                |                                             |-{neutron-ovn-met}(103889)
           |                |                                             |-{neutron-ovn-met}(103890)
           |                |                                             |-{neutron-ovn-met}(103891)
           |                |                                             |-{neutron-ovn-met}(103892)
           |                |                                             |-{neutron-ovn-met}(103898)
           |                |                                             |-{neutron-ovn-met}(214100)
           |                |                                             |-{neutron-ovn-met}(214106)
           |                |                                             |-{neutron-ovn-met}(215463)
           |                |                                             `-{neutron-ovn-met}(215476)
           |                |-privsep-helper(103897)---{privsep-helper}(103899)
           |                |-privsep-helper(214105)-+-{privsep-helper}(214107)
           |                |                        `-{privsep-helper}(231763)
           |                `-privsep-helper(215475)-+-{privsep-helper}(215477)
           |                                         `-{privsep-helper}(221461)
           |-conmon(166219)---dumb-init(166221)---iscsid(166224)
           |-conmon(175529)---dumb-init(175531)---multipathd(175534)-+-{multipathd}(175606)
           |                                                         |-{multipathd}(175607)
           |                                                         |-{multipathd}(175608)
           |                                                         |-{multipathd}(175609)
           |                                                         |-{multipathd}(175610)
           |                                                         `-{multipathd}(175611)
           |-conmon(192662)---dumb-init(192664)-+-nova-compute(192666)-+-{nova-compute}(192946)
           |                                    |                      |-{nova-compute}(192947)
           |                                    |                      |-{nova-compute}(192948)
           |                                    |                      |-{nova-compute}(192949)
           |                                    |                      |-{nova-compute}(192950)
           |                                    |                      |-{nova-compute}(192951)
           |                                    |                      |-{nova-compute}(192952)
           |                                    |                      |-{nova-compute}(192953)
           |                                    |                      |-{nova-compute}(192954)
           |                                    |                      |-{nova-compute}(192955)
           |                                    |                      |-{nova-compute}(192956)
           |                                    |                      |-{nova-compute}(192957)
           |                                    |                      |-{nova-compute}(192958)
           |                                    |                      |-{nova-compute}(192959)
           |                                    |                      |-{nova-compute}(192960)
           |                                    |                      |-{nova-compute}(192961)
           |                                    |                      |-{nova-compute}(192962)
           |                                    |                      |-{nova-compute}(192963)
           |                                    |                      |-{nova-compute}(192964)
           |                                    |                      |-{nova-compute}(192965)
           |                                    |                      `-{nova-compute}(192966)
           |                                    |-privsep-helper(215340)---{privsep-helper}(215341)
           |                                    `-privsep-helper(215361)---{privsep-helper}(215362)
           |-conmon(203383)---podman_exporter(203385)-+-{podman_exporter}(203388)
           |                                          |-{podman_exporter}(203389)
           |                                          |-{podman_exporter}(203390)
           |                                          |-{podman_exporter}(203391)
           |                                          |-{podman_exporter}(203392)
           |                                          |-{podman_exporter}(213834)
           |                                          |-{podman_exporter}(213835)
           |                                          |-{podman_exporter}(213836)
           |                                          |-{podman_exporter}(213837)
           |                                          `-{podman_exporter}(232203)
           |-conmon(205292)---openstack-netwo(205294)-+-{openstack-netwo}(205297)
           |                                          |-{openstack-netwo}(205298)
           |                                          |-{openstack-netwo}(205299)
           |                                          |-{openstack-netwo}(205300)
           |                                          |-{openstack-netwo}(205301)
           |                                          |-{openstack-netwo}(213648)
           |                                          |-{openstack-netwo}(213649)
           |                                          |-{openstack-netwo}(213650)
           |                                          |-{openstack-netwo}(213652)
           |                                          `-{openstack-netwo}(213838)
           |-crond(1009)
           |-dbus-broker-lau(791)---dbus-broker(811)
           |-gssproxy(875)-+-{gssproxy}(878)
           |               |-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               `-{gssproxy}(882)
           |-irqbalance(820)---{irqbalance}(831)
           |-ovs-vswitchd(50030)-+-{ovs-vswitchd}(54564)
           |                     |-{ovs-vswitchd}(54566)
           |                     |-{ovs-vswitchd}(54567)
           |                     |-{ovs-vswitchd}(54568)
           |                     |-{ovs-vswitchd}(54569)
           |                     |-{ovs-vswitchd}(54570)
           |                     |-{ovs-vswitchd}(54571)
           |                     |-{ovs-vswitchd}(54572)
           |                     |-{ovs-vswitchd}(54573)
           |                     |-{ovs-vswitchd}(54574)
           |                     |-{ovs-vswitchd}(54575)
           |                     `-{ovs-vswitchd}(54576)
           |-ovsdb-server(49949)
           |-podman(203132)-+-{podman}(203138)
           |                |-{podman}(203139)
           |                |-{podman}(203140)
           |                |-{podman}(203141)
           |                |-{podman}(203142)
           |                |-{podman}(203148)
           |                |-{podman}(203149)
           |                |-{podman}(203150)
           |                |-{podman}(203158)
           |                |-{podman}(203159)
           |                |-{podman}(203160)
           |                |-{podman}(203161)
           |                |-{podman}(203169)
           |                `-{podman}(216657)
           |-polkitd(5953)-+-{polkitd}(6050)
           |               |-{polkitd}(6052)
           |               |-{polkitd}(6060)
           |               |-{polkitd}(6061)
           |               |-{polkitd}(6062)
           |               |-{polkitd}(6063)
           |               |-{polkitd}(6064)
           |               |-{polkitd}(6065)
           |               |-{polkitd}(6066)
           |               |-{polkitd}(6067)
           |               `-{polkitd}(6120)
           |-python3(1274)
           |-rpcbind(704)
           |-rsyslogd(1006)-+-{rsyslogd}(1013)
           |                `-{rsyslogd}(1014)
           |-sshd(128111)---sshd-session(232544)---sshd-session(232547)---sudo(232548)---sos(232572)-+-timeout(235158)---pip(235159)
           |                                                                                         |-timeout(235185)---rpm(235187)
           |                                                                                         |-timeout(235194)---turbostat(235195)---{turbostat}(235198)
           |                                                                                         |-timeout(235196)---pstree(235197)
           |                                                                                         |-{sos}(232891)
           |                                                                                         |-{sos}(232892)
           |                                                                                         |-{sos}(232893)
           |                                                                                         |-{sos}(232894)
           |                                                                                         |-{sos}(234979)
           |                                                                                         |-{sos}(235032)
           |                                                                                         |-{sos}(235145)
           |                                                                                         `-{sos}(235167)
           |-systemd(1063)-+-(sd-pam)(1066)
           |               `-dbus-broker-lau(11215)---dbus-broker(11224)
           |-systemd-hostnam(233328)
           |-systemd-journal(678)
           |-systemd-logind(824)
           |-systemd-machine(152701)
           |-systemd-udevd(734)
           |-tuned(39887)-+-{tuned}(39890)
           |              |-{tuned}(39891)
           |              `-{tuned}(39892)
           |-virtlogd(152071)
           |-virtnodedevd(192991)-+-{virtnodedevd}(192992)
           |                      |-{virtnodedevd}(192993)
           |                      |-{virtnodedevd}(192994)
           |                      |-{virtnodedevd}(192995)
           |                      |-{virtnodedevd}(192996)
           |                      |-{virtnodedevd}(192997)
           |                      |-{virtnodedevd}(192998)
           |                      |-{virtnodedevd}(192999)
           |                      |-{virtnodedevd}(193000)
           |                      |-{virtnodedevd}(193001)
           |                      |-{virtnodedevd}(193002)
           |                      |-{virtnodedevd}(193003)
           |                      |-{virtnodedevd}(193004)
           |                      |-{virtnodedevd}(193005)
           |                      |-{virtnodedevd}(193006)
           |                      |-{virtnodedevd}(193008)
           |                      |-{virtnodedevd}(193009)
           |                      `-{virtnodedevd}(193010)
           `-virtqemud(192581)-+-{virtqemud}(192585)
                               |-{virtqemud}(192586)
                               |-{virtqemud}(192587)
                               |-{virtqemud}(192588)
                               |-{virtqemud}(192589)
                               |-{virtqemud}(192590)
                               |-{virtqemud}(192591)
                               |-{virtqemud}(192592)
                               |-{virtqemud}(192593)
                               |-{virtqemud}(192594)
                               |-{virtqemud}(192600)
                               |-{virtqemud}(192601)
                               |-{virtqemud}(192602)
                               |-{virtqemud}(192603)
                               |-{virtqemud}(192604)
                               |-{virtqemud}(192967)
                               |-{virtqemud}(192968)
                               `-{virtqemud}(216294)
