systemd(1)-+-NetworkManager(1239)-+-{NetworkManager}(1240)
           |                      `-{NetworkManager}(1241)
           |-agetty(1571)
           |-anacron(123865)
           |-auditd(1030)-+-sedispatch(1032)
           |              |-{auditd}(1031)
           |              `-{auditd}(1033)
           |-chronyd(32584)
           |-conmon(51158)---dumb-init(51160)---ovn-controller(51163)-+-{ovn-controller}(51268)
           |                                                          |-{ovn-controller}(51269)
           |                                                          |-{ovn-controller}(51270)
           |                                                          `-{ovn-controller}(51271)
           |-conmon(56631)-+-dumb-init(56633)---neutron-ovn-met(56636)---neutron-ovn-met(56727)
           |               `-privsep-helper(56732)---{privsep-helper}(56733)
           |-conmon(120047)---dumb-init(120049)---multipathd(120052)-+-{multipathd}(120102)
           |                                                         |-{multipathd}(120105)
           |                                                         |-{multipathd}(120106)
           |                                                         |-{multipathd}(120107)
           |                                                         |-{multipathd}(120108)
           |                                                         `-{multipathd}(120109)
           |-conmon(136917)---dumb-init(136919)---nova-compute(136921)-+-{nova-compute}(137206)
           |                                                           |-{nova-compute}(137207)
           |                                                           |-{nova-compute}(137208)
           |                                                           |-{nova-compute}(137209)
           |                                                           |-{nova-compute}(137210)
           |                                                           |-{nova-compute}(137211)
           |                                                           |-{nova-compute}(137212)
           |                                                           |-{nova-compute}(137213)
           |                                                           |-{nova-compute}(137214)
           |                                                           |-{nova-compute}(137215)
           |                                                           |-{nova-compute}(137216)
           |                                                           |-{nova-compute}(137217)
           |                                                           |-{nova-compute}(137218)
           |                                                           |-{nova-compute}(137219)
           |                                                           |-{nova-compute}(137220)
           |                                                           |-{nova-compute}(137221)
           |                                                           |-{nova-compute}(137222)
           |                                                           |-{nova-compute}(137223)
           |                                                           |-{nova-compute}(137224)
           |                                                           |-{nova-compute}(137225)
           |                                                           `-{nova-compute}(137226)
           |-conmon(147577)---dumb-init(147579)---ceilometer-poll(147582)-+-ceilometer-poll(147818)-+-{ceilometer-poll}(147821)
           |                                                              |                         |-{ceilometer-poll}(147875)
           |                                                              |                         `-{ceilometer-poll}(147877)
           |                                                              `-{ceilometer-poll}(147813)
           |-conmon(149381)---node_exporter(149383)-+-{node_exporter}(149386)
           |                                        |-{node_exporter}(149387)
           |                                        |-{node_exporter}(149388)
           |                                        `-{node_exporter}(149389)
           |-conmon(151220)---podman_exporter(151222)-+-{podman_exporter}(151227)
           |                                          |-{podman_exporter}(151228)
           |                                          |-{podman_exporter}(151229)
           |                                          |-{podman_exporter}(151230)
           |                                          |-{podman_exporter}(151232)
           |                                          `-{podman_exporter}(151233)
           |-conmon(153110)---openstack-netwo(153112)-+-{openstack-netwo}(153115)
           |                                          |-{openstack-netwo}(153116)
           |                                          |-{openstack-netwo}(153117)
           |                                          |-{openstack-netwo}(153118)
           |                                          `-{openstack-netwo}(153119)
           |-crond(1570)
           |-dbus-broker-lau(1062)---dbus-broker(1063)
           |-dmeventd(842)-+-{dmeventd}(2517)
           |               `-{dmeventd}(2518)
           |-gssproxy(1262)-+-{gssproxy}(1264)
           |                |-{gssproxy}(1265)
           |                |-{gssproxy}(1266)
           |                |-{gssproxy}(1267)
           |                `-{gssproxy}(1268)
           |-irqbalance(1067)---{irqbalance}(1076)
           |-iscsid(122744)
           |-ovs-vswitchd(1229)-+-{ovs-vswitchd}(28396)
           |                    |-{ovs-vswitchd}(28398)
           |                    |-{ovs-vswitchd}(28399)
           |                    |-{ovs-vswitchd}(28400)
           |                    |-{ovs-vswitchd}(28401)
           |                    |-{ovs-vswitchd}(28402)
           |                    |-{ovs-vswitchd}(28403)
           |                    |-{ovs-vswitchd}(28405)
           |                    `-{ovs-vswitchd}(28408)
           |-ovsdb-server(1152)
           |-podman(150986)-+-{podman}(150992)
           |                |-{podman}(150993)
           |                |-{podman}(150994)
           |                |-{podman}(150995)
           |                |-{podman}(150996)
           |                |-{podman}(151001)
           |                |-{podman}(151002)
           |                |-{podman}(151003)
           |                |-{podman}(151004)
           |                |-{podman}(151007)
           |                |-{podman}(151234)
           |                `-{podman}(151235)
           |-polkitd(1520)-+-{polkitd}(1524)
           |               |-{polkitd}(1526)
           |               |-{polkitd}(1527)
           |               |-{polkitd}(1528)
           |               |-{polkitd}(1529)
           |               |-{polkitd}(1530)
           |               |-{polkitd}(1531)
           |               |-{polkitd}(1532)
           |               `-{polkitd}(1538)
           |-qemu-ga(1068)---{qemu-ga}(1069)
           |-rngd(1070)
           |-rpcbind(1029)
           |-rsyslogd(1567)-+-{rsyslogd}(1573)
           |                `-{rsyslogd}(1574)
           |-sshd(1568)---sshd-session(162348)---sshd-session(162368)---sudo(162369)---sos(162393)-+-timeout(165095)---turbostat(165096)-+-sleep(165101)
           |                                                                                       |                                     `-{turbostat}(165099)
           |                                                                                       |-timeout(165121)---pstree(165122)
           |                                                                                       |-{sos}(162686)
           |                                                                                       |-{sos}(162687)
           |                                                                                       |-{sos}(162688)
           |                                                                                       |-{sos}(162689)
           |                                                                                       |-{sos}(164482)
           |                                                                                       |-{sos}(164751)
           |                                                                                       |-{sos}(165052)
           |                                                                                       `-{sos}(165118)
           |-systemd(162352)---(sd-pam)(162355)
           |-systemd-hostnam(163223)
           |-systemd-journal(833)
           |-systemd-logind(1077)
           |-systemd-machine(103427)
           |-systemd-udevd(857)
           |-tuned(20543)-+-{tuned}(20545)
           |              |-{tuned}(20546)
           |              `-{tuned}(20547)
           |-virtlogd(102788)
           |-virtnodedevd(136838)-+-{virtnodedevd}(136840)
           |                      |-{virtnodedevd}(136841)
           |                      |-{virtnodedevd}(136842)
           |                      |-{virtnodedevd}(136843)
           |                      |-{virtnodedevd}(136844)
           |                      |-{virtnodedevd}(136845)
           |                      |-{virtnodedevd}(136846)
           |                      |-{virtnodedevd}(136847)
           |                      |-{virtnodedevd}(136848)
           |                      |-{virtnodedevd}(136849)
           |                      |-{virtnodedevd}(136850)
           |                      |-{virtnodedevd}(136851)
           |                      |-{virtnodedevd}(136852)
           |                      |-{virtnodedevd}(136853)
           |                      |-{virtnodedevd}(136854)
           |                      |-{virtnodedevd}(136856)
           |                      |-{virtnodedevd}(136857)
           |                      |-{virtnodedevd}(136859)
           |                      `-{virtnodedevd}(136862)
           `-virtqemud(136528)-+-{virtqemud}(136538)
                               |-{virtqemud}(136539)
                               |-{virtqemud}(136540)
                               |-{virtqemud}(136541)
                               |-{virtqemud}(136542)
                               |-{virtqemud}(136543)
                               |-{virtqemud}(136544)
                               |-{virtqemud}(136545)
                               |-{virtqemud}(136546)
                               |-{virtqemud}(136547)
                               |-{virtqemud}(136548)
                               |-{virtqemud}(136549)
                               |-{virtqemud}(136550)
                               |-{virtqemud}(136551)
                               |-{virtqemud}(136552)
                               |-{virtqemud}(136562)
                               `-{virtqemud}(136564)
