systemd(1)-+-NetworkManager(55690)-+-{NetworkManager}(55700)
           |                       `-{NetworkManager}(55701)
           |-agetty(1010)
           |-agetty(1011)
           |-anacron(7493)
           |-auditd(700)-+-sedispatch(702)
           |             |-{auditd}(701)
           |             `-{auditd}(703)
           |-catatonit(11950)
           |-chronyd(65133)
           |-conmon(95585)---dumb-init(95587)---ovn-controller(95590)-+-{ovn-controller}(95707)
           |                                                          |-{ovn-controller}(95708)
           |                                                          |-{ovn-controller}(95709)
           |                                                          `-{ovn-controller}(95710)
           |-conmon(104828)-+-dumb-init(104830)---neutron-ovn-met(104833)---neutron-ovn-met(105275)
           |                |-privsep-helper(105372)---{privsep-helper}(105373)
           |                |-privsep-helper(211666)-+-{privsep-helper}(211667)
           |                |                        `-{privsep-helper}(211715)
           |                `-privsep-helper(211680)-+-{privsep-helper}(211681)
           |                                         `-{privsep-helper}(212859)
           |-conmon(183148)-+-dumb-init(183150)---nova-compute(183152)-+-{nova-compute}(183424)
           |                |                                          |-{nova-compute}(183425)
           |                |                                          |-{nova-compute}(183426)
           |                |                                          |-{nova-compute}(183427)
           |                |                                          |-{nova-compute}(183428)
           |                |                                          |-{nova-compute}(183429)
           |                |                                          |-{nova-compute}(183430)
           |                |                                          |-{nova-compute}(183431)
           |                |                                          |-{nova-compute}(183432)
           |                |                                          |-{nova-compute}(183433)
           |                |                                          |-{nova-compute}(183434)
           |                |                                          |-{nova-compute}(183435)
           |                |                                          |-{nova-compute}(183436)
           |                |                                          |-{nova-compute}(183437)
           |                |                                          |-{nova-compute}(183438)
           |                |                                          |-{nova-compute}(183439)
           |                |                                          |-{nova-compute}(183440)
           |                |                                          |-{nova-compute}(183441)
           |                |                                          |-{nova-compute}(183442)
           |                |                                          |-{nova-compute}(183443)
           |                |                                          `-{nova-compute}(183444)
           |                |-privsep-helper(211530)---{privsep-helper}(211531)
           |                `-privsep-helper(211577)---{privsep-helper}(211578)
           |-conmon(192852)---dumb-init(192854)---ceilometer-poll(192857)-+-ceilometer-poll(193034)-+-{ceilometer-poll}(193035)
           |                                                              |                         |-{ceilometer-poll}(193061)
           |                                                              |                         `-{ceilometer-poll}(193062)
           |                                                              `-{ceilometer-poll}(193033)
           |-conmon(195853)---node_exporter(195855)-+-{node_exporter}(195858)
           |                                        |-{node_exporter}(195859)
           |                                        |-{node_exporter}(195860)
           |                                        |-{node_exporter}(195861)
           |                                        `-{node_exporter}(195863)
           |-conmon(198971)---podman_exporter(198973)-+-{podman_exporter}(198976)
           |                                          |-{podman_exporter}(198977)
           |                                          |-{podman_exporter}(198978)
           |                                          |-{podman_exporter}(198979)
           |                                          |-{podman_exporter}(198981)
           |                                          |-{podman_exporter}(199009)
           |                                          `-{podman_exporter}(201297)
           |-conmon(202097)---openstack-netwo(202099)-+-{openstack-netwo}(202102)
           |                                          |-{openstack-netwo}(202103)
           |                                          |-{openstack-netwo}(202104)
           |                                          |-{openstack-netwo}(202105)
           |                                          `-{openstack-netwo}(202106)
           |-crond(1009)
           |-dbus-broker-lau(763)---dbus-broker(773)
           |-gssproxy(874)-+-{gssproxy}(877)
           |               |-{gssproxy}(878)
           |               |-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               `-{gssproxy}(881)
           |-irqbalance(790)---{irqbalance}(800)
           |-iscsid(168874)
           |-multipathd(169032)-+-{multipathd}(169034)
           |                    |-{multipathd}(169035)
           |                    |-{multipathd}(169036)
           |                    |-{multipathd}(169037)
           |                    |-{multipathd}(169038)
           |                    `-{multipathd}(169039)
           |-ovs-vswitchd(53996)-+-{ovs-vswitchd}(58526)
           |                     |-{ovs-vswitchd}(58528)
           |                     |-{ovs-vswitchd}(58529)
           |                     |-{ovs-vswitchd}(58530)
           |                     |-{ovs-vswitchd}(58531)
           |                     |-{ovs-vswitchd}(58532)
           |                     |-{ovs-vswitchd}(58533)
           |                     |-{ovs-vswitchd}(58534)
           |                     |-{ovs-vswitchd}(58537)
           |                     |-{ovs-vswitchd}(58539)
           |                     |-{ovs-vswitchd}(58540)
           |                     `-{ovs-vswitchd}(58542)
           |-ovsdb-server(53915)
           |-podman(198982)-+-{podman}(198988)
           |                |-{podman}(198989)
           |                |-{podman}(198990)
           |                |-{podman}(198991)
           |                |-{podman}(198992)
           |                |-{podman}(198993)
           |                |-{podman}(198995)
           |                |-{podman}(198999)
           |                |-{podman}(199000)
           |                |-{podman}(199001)
           |                |-{podman}(199002)
           |                `-{podman}(199006)
           |-polkitd(43840)-+-{polkitd}(43844)
           |                |-{polkitd}(43845)
           |                |-{polkitd}(43846)
           |                |-{polkitd}(43847)
           |                |-{polkitd}(43848)
           |                |-{polkitd}(43849)
           |                |-{polkitd}(43850)
           |                |-{polkitd}(43851)
           |                |-{polkitd}(43852)
           |                |-{polkitd}(43853)
           |                `-{polkitd}(43854)
           |-python3(4517)
           |-rpcbind(698)
           |-rsyslogd(1005)-+-{rsyslogd}(1014)
           |                `-{rsyslogd}(1015)
           |-sshd(129696)---sshd-session(222971)---sshd-session(222974)---sudo(222975)---sos(222999)-+-timeout(225534)---dnf(225535)
           |                                                                                         |-timeout(225600)---turbostat(225601)-+-sleep(225607)
           |                                                                                         |                                     `-{turbostat}(225604)
           |                                                                                         |-timeout(225608)---pstree(225610)
           |                                                                                         |-{sos}(223294)
           |                                                                                         |-{sos}(223295)
           |                                                                                         |-{sos}(223296)
           |                                                                                         |-{sos}(223297)
           |                                                                                         |-{sos}(223592)
           |                                                                                         |-{sos}(224039)
           |                                                                                         |-{sos}(225375)
           |                                                                                         `-{sos}(225451)
           |-systemd(4305)-+-(sd-pam)(4307)
           |               `-dbus-broker-lau(12046)---dbus-broker(12048)
           |-systemd-hostnam(223663)
           |-systemd-journal(675)
           |-systemd-logind(806)
           |-systemd-machine(154522)
           |-systemd-udevd(728)
           |-tuned(44017)-+-{tuned}(44020)
           |              |-{tuned}(44021)
           |              `-{tuned}(44022)
           |-virtlogd(153891)
           |-virtnodedevd(183448)-+-{virtnodedevd}(183449)
           |                      |-{virtnodedevd}(183450)
           |                      |-{virtnodedevd}(183451)
           |                      |-{virtnodedevd}(183452)
           |                      |-{virtnodedevd}(183453)
           |                      |-{virtnodedevd}(183454)
           |                      |-{virtnodedevd}(183455)
           |                      |-{virtnodedevd}(183456)
           |                      |-{virtnodedevd}(183457)
           |                      |-{virtnodedevd}(183458)
           |                      |-{virtnodedevd}(183459)
           |                      |-{virtnodedevd}(183460)
           |                      |-{virtnodedevd}(183461)
           |                      |-{virtnodedevd}(183462)
           |                      |-{virtnodedevd}(183463)
           |                      |-{virtnodedevd}(183465)
           |                      |-{virtnodedevd}(183466)
           |                      |-{virtnodedevd}(183467)
           |                      `-{virtnodedevd}(183468)
           `-virtqemud(182961)-+-{virtqemud}(182971)
                               |-{virtqemud}(182972)
                               |-{virtqemud}(182973)
                               |-{virtqemud}(182974)
                               |-{virtqemud}(182975)
                               |-{virtqemud}(182976)
                               |-{virtqemud}(182977)
                               |-{virtqemud}(182978)
                               |-{virtqemud}(182979)
                               |-{virtqemud}(182980)
                               |-{virtqemud}(182981)
                               |-{virtqemud}(182982)
                               |-{virtqemud}(182983)
                               |-{virtqemud}(182984)
                               |-{virtqemud}(182985)
                               |-{virtqemud}(182990)
                               |-{virtqemud}(182991)
                               `-{virtqemud}(211808)
