systemd(1)-+-NetworkManager(55560)-+-{NetworkManager}(55563)
           |                       `-{NetworkManager}(55564)
           |-agetty(1008)
           |-agetty(1009)
           |-anacron(4305)
           |-auditd(700)-+-sedispatch(703)
           |             |-{auditd}(702)
           |             `-{auditd}(704)
           |-catatonit(15636)
           |-chronyd(64996)
           |-conmon(95466)---dumb-init(95468)---ovn-controller(95471)-+-{ovn-controller}(95600)
           |                                                          |-{ovn-controller}(95601)
           |                                                          |-{ovn-controller}(95602)
           |                                                          `-{ovn-controller}(95603)
           |-conmon(104321)-+-dumb-init(104323)---neutron-ovn-met(104326)---neutron-ovn-met(104434)
           |                |-privsep-helper(104439)---{privsep-helper}(104440)
           |                |-privsep-helper(213370)-+-{privsep-helper}(213371)
           |                |                        `-{privsep-helper}(214394)
           |                `-privsep-helper(213413)-+-{privsep-helper}(213414)
           |                                         `-{privsep-helper}(215626)
           |-conmon(170056)---dumb-init(170058)---multipathd(170061)-+-{multipathd}(170113)
           |                                                         |-{multipathd}(170114)
           |                                                         |-{multipathd}(170115)
           |                                                         |-{multipathd}(170116)
           |                                                         |-{multipathd}(170117)
           |                                                         `-{multipathd}(170118)
           |-conmon(186933)-+-dumb-init(186936)---nova-compute(186938)-+-{nova-compute}(187211)
           |                |                                          |-{nova-compute}(187212)
           |                |                                          |-{nova-compute}(187213)
           |                |                                          |-{nova-compute}(187214)
           |                |                                          |-{nova-compute}(187215)
           |                |                                          |-{nova-compute}(187216)
           |                |                                          |-{nova-compute}(187217)
           |                |                                          |-{nova-compute}(187218)
           |                |                                          |-{nova-compute}(187219)
           |                |                                          |-{nova-compute}(187220)
           |                |                                          |-{nova-compute}(187221)
           |                |                                          |-{nova-compute}(187222)
           |                |                                          |-{nova-compute}(187223)
           |                |                                          |-{nova-compute}(187224)
           |                |                                          |-{nova-compute}(187225)
           |                |                                          |-{nova-compute}(187226)
           |                |                                          |-{nova-compute}(187227)
           |                |                                          |-{nova-compute}(187228)
           |                |                                          |-{nova-compute}(187229)
           |                |                                          |-{nova-compute}(187230)
           |                |                                          `-{nova-compute}(187231)
           |                |-privsep-helper(213257)---{privsep-helper}(213258)
           |                `-privsep-helper(213319)---{privsep-helper}(213320)
           |-conmon(197655)---dumb-init(197657)---ceilometer-poll(197660)-+-ceilometer-poll(197963)-+-{ceilometer-poll}(197964)
           |                                                              |                         |-{ceilometer-poll}(197990)
           |                                                              |                         `-{ceilometer-poll}(197991)
           |                                                              `-{ceilometer-poll}(197962)
           |-conmon(199462)---node_exporter(199464)-+-{node_exporter}(199467)
           |                                        |-{node_exporter}(199468)
           |                                        |-{node_exporter}(199469)
           |                                        `-{node_exporter}(199470)
           |-conmon(201372)---podman_exporter(201374)-+-{podman_exporter}(201377)
           |                                          |-{podman_exporter}(201378)
           |                                          |-{podman_exporter}(201379)
           |                                          |-{podman_exporter}(201380)
           |                                          `-{podman_exporter}(201382)
           |-conmon(203255)---openstack-netwo(203257)-+-{openstack-netwo}(203260)
           |                                          |-{openstack-netwo}(203261)
           |                                          |-{openstack-netwo}(203262)
           |                                          |-{openstack-netwo}(203263)
           |                                          `-{openstack-netwo}(203264)
           |-crond(1007)
           |-dbus-broker-lau(753)---dbus-broker(772)
           |-gssproxy(871)-+-{gssproxy}(874)
           |               |-{gssproxy}(875)
           |               |-{gssproxy}(876)
           |               |-{gssproxy}(877)
           |               `-{gssproxy}(878)
           |-irqbalance(785)---{irqbalance}(801)
           |-iscsid(172782)
           |-ovs-vswitchd(53858)-+-{ovs-vswitchd}(58392)
           |                     |-{ovs-vswitchd}(58393)
           |                     |-{ovs-vswitchd}(58394)
           |                     |-{ovs-vswitchd}(58395)
           |                     |-{ovs-vswitchd}(58396)
           |                     |-{ovs-vswitchd}(58397)
           |                     |-{ovs-vswitchd}(58398)
           |                     |-{ovs-vswitchd}(58399)
           |                     |-{ovs-vswitchd}(58400)
           |                     |-{ovs-vswitchd}(58403)
           |                     |-{ovs-vswitchd}(58405)
           |                     `-{ovs-vswitchd}(58407)
           |-ovsdb-server(53777)
           |-podman(201127)-+-{podman}(201133)
           |                |-{podman}(201134)
           |                |-{podman}(201135)
           |                |-{podman}(201136)
           |                |-{podman}(201137)
           |                |-{podman}(201141)
           |                |-{podman}(201142)
           |                |-{podman}(201143)
           |                |-{podman}(201144)
           |                |-{podman}(201145)
           |                |-{podman}(201146)
           |                |-{podman}(201152)
           |                `-{podman}(201383)
           |-polkitd(43632)-+-{polkitd}(43636)
           |                |-{polkitd}(43637)
           |                |-{polkitd}(43638)
           |                |-{polkitd}(43639)
           |                |-{polkitd}(43640)
           |                |-{polkitd}(43641)
           |                |-{polkitd}(43642)
           |                |-{polkitd}(43643)
           |                |-{polkitd}(43644)
           |                |-{polkitd}(43645)
           |                `-{polkitd}(43646)
           |-python3(4522)
           |-rpcbind(699)
           |-rsyslogd(1003)-+-{rsyslogd}(1012)
           |                `-{rsyslogd}(1013)
           |-sshd(128693)---sshd-session(225540)---sshd-session(225543)---sudo(225544)---sos(225568)-+-timeout(228323)---dnf(228324)
           |                                                                                         |-timeout(228355)---turbostat(228356)-+-sleep(228359)
           |                                                                                         |                                     `-{turbostat}(228357)
           |                                                                                         |-timeout(228362)---pstree(228363)
           |                                                                                         |-{sos}(225888)
           |                                                                                         |-{sos}(225889)
           |                                                                                         |-{sos}(225890)
           |                                                                                         |-{sos}(225891)
           |                                                                                         |-{sos}(226225)
           |                                                                                         |-{sos}(228220)
           |                                                                                         |-{sos}(228261)
           |                                                                                         `-{sos}(228339)
           |-systemd(4312)-+-(sd-pam)(4314)
           |               `-dbus-broker-lau(15696)---dbus-broker(15704)
           |-systemd-hostnam(226292)
           |-systemd-journal(678)
           |-systemd-logind(791)
           |-systemd-machine(153359)
           |-systemd-udevd(729)
           |-tuned(43809)-+-{tuned}(43811)
           |              |-{tuned}(43812)
           |              `-{tuned}(43813)
           |-virtlogd(152712)
           |-virtnodedevd(187256)-+-{virtnodedevd}(187257)
           |                      |-{virtnodedevd}(187258)
           |                      |-{virtnodedevd}(187259)
           |                      |-{virtnodedevd}(187260)
           |                      |-{virtnodedevd}(187261)
           |                      |-{virtnodedevd}(187262)
           |                      |-{virtnodedevd}(187263)
           |                      |-{virtnodedevd}(187264)
           |                      |-{virtnodedevd}(187265)
           |                      |-{virtnodedevd}(187266)
           |                      |-{virtnodedevd}(187267)
           |                      |-{virtnodedevd}(187268)
           |                      |-{virtnodedevd}(187269)
           |                      |-{virtnodedevd}(187270)
           |                      |-{virtnodedevd}(187271)
           |                      |-{virtnodedevd}(187273)
           |                      |-{virtnodedevd}(187274)
           |                      |-{virtnodedevd}(187275)
           |                      `-{virtnodedevd}(187276)
           `-virtqemud(186682)-+-{virtqemud}(186701)
                               |-{virtqemud}(186702)
                               |-{virtqemud}(186703)
                               |-{virtqemud}(186704)
                               |-{virtqemud}(186705)
                               |-{virtqemud}(186706)
                               |-{virtqemud}(186707)
                               |-{virtqemud}(186708)
                               |-{virtqemud}(186709)
                               |-{virtqemud}(186710)
                               |-{virtqemud}(186713)
                               |-{virtqemud}(186714)
                               |-{virtqemud}(186715)
                               |-{virtqemud}(186716)
                               |-{virtqemud}(186717)
                               |-{virtqemud}(186725)
                               |-{virtqemud}(186726)
                               `-{virtqemud}(213545)
