systemd(1)-+-NetworkManager(1239)-+-{NetworkManager}(1240)
           |                      `-{NetworkManager}(1241)
           |-agetty(1574)
           |-auditd(1029)-+-sedispatch(1031)
           |              |-{auditd}(1030)
           |              `-{auditd}(1032)
           |-chronyd(55270)
           |-conmon(86268)---dumb-init(86270)---ovn-controller(86273)-+-{ovn-controller}(86385)
           |                                                          |-{ovn-controller}(86386)
           |                                                          |-{ovn-controller}(86387)
           |                                                          `-{ovn-controller}(86388)
           |-conmon(95546)-+-dumb-init(95548)---neutron-ovn-met(95551)---neutron-ovn-met(95802)
           |               `-privsep-helper(95913)---{privsep-helper}(95937)
           |-conmon(175981)---dumb-init(175983)---nova-compute(175985)-+-{nova-compute}(176255)
           |                                                           |-{nova-compute}(176256)
           |                                                           |-{nova-compute}(176257)
           |                                                           |-{nova-compute}(176258)
           |                                                           |-{nova-compute}(176259)
           |                                                           |-{nova-compute}(176260)
           |                                                           |-{nova-compute}(176261)
           |                                                           |-{nova-compute}(176262)
           |                                                           |-{nova-compute}(176263)
           |                                                           |-{nova-compute}(176264)
           |                                                           |-{nova-compute}(176265)
           |                                                           |-{nova-compute}(176266)
           |                                                           |-{nova-compute}(176267)
           |                                                           |-{nova-compute}(176268)
           |                                                           |-{nova-compute}(176269)
           |                                                           |-{nova-compute}(176270)
           |                                                           |-{nova-compute}(176271)
           |                                                           |-{nova-compute}(176272)
           |                                                           |-{nova-compute}(176273)
           |                                                           |-{nova-compute}(176274)
           |                                                           `-{nova-compute}(176275)
           |-conmon(185654)---dumb-init(185656)---ceilometer-poll(185659)-+-ceilometer-poll(185835)-+-{ceilometer-poll}(185836)
           |                                                              |                         |-{ceilometer-poll}(185862)
           |                                                              |                         `-{ceilometer-poll}(185863)
           |                                                              `-{ceilometer-poll}(185834)
           |-conmon(188686)---node_exporter(188688)-+-{node_exporter}(188693)
           |                                        |-{node_exporter}(188694)
           |                                        |-{node_exporter}(188695)
           |                                        `-{node_exporter}(188696)
           |-conmon(191761)---podman_exporter(191763)-+-{podman_exporter}(191766)
           |                                          |-{podman_exporter}(191767)
           |                                          |-{podman_exporter}(191768)
           |                                          |-{podman_exporter}(191769)
           |                                          `-{podman_exporter}(191771)
           |-conmon(194912)---openstack-netwo(194914)-+-{openstack-netwo}(194917)
           |                                          |-{openstack-netwo}(194918)
           |                                          |-{openstack-netwo}(194919)
           |                                          |-{openstack-netwo}(194920)
           |                                          `-{openstack-netwo}(194921)
           |-crond(17680)
           |-dbus-broker-lau(1058)---dbus-broker(1059)
           |-dmeventd(843)-+-{dmeventd}(2966)
           |               `-{dmeventd}(2967)
           |-gssproxy(1259)-+-{gssproxy}(1261)
           |                |-{gssproxy}(1262)
           |                |-{gssproxy}(1263)
           |                |-{gssproxy}(1264)
           |                `-{gssproxy}(1265)
           |-irqbalance(1063)---{irqbalance}(1072)
           |-iscsid(159885)
           |-multipathd(160045)-+-{multipathd}(160047)
           |                    |-{multipathd}(160048)
           |                    |-{multipathd}(160049)
           |                    |-{multipathd}(160050)
           |                    |-{multipathd}(160051)
           |                    |-{multipathd}(160052)
           |                    `-{multipathd}(160053)
           |-ovs-vswitchd(1229)-+-{ovs-vswitchd}(48595)
           |                    |-{ovs-vswitchd}(48597)
           |                    |-{ovs-vswitchd}(48598)
           |                    |-{ovs-vswitchd}(48599)
           |                    |-{ovs-vswitchd}(48600)
           |                    |-{ovs-vswitchd}(48602)
           |                    |-{ovs-vswitchd}(48603)
           |                    |-{ovs-vswitchd}(48605)
           |                    `-{ovs-vswitchd}(48610)
           |-ovsdb-server(1152)
           |-podman(191772)-+-{podman}(191778)
           |                |-{podman}(191779)
           |                |-{podman}(191780)
           |                |-{podman}(191781)
           |                |-{podman}(191782)
           |                |-{podman}(191787)
           |                |-{podman}(191788)
           |                |-{podman}(191789)
           |                |-{podman}(191791)
           |                |-{podman}(191792)
           |                `-{podman}(191804)
           |-polkitd(1520)-+-{polkitd}(1528)
           |               |-{polkitd}(1530)
           |               |-{polkitd}(1531)
           |               |-{polkitd}(1532)
           |               |-{polkitd}(1533)
           |               |-{polkitd}(1534)
           |               |-{polkitd}(1535)
           |               |-{polkitd}(1536)
           |               `-{polkitd}(1543)
           |-qemu-ga(17707)---{qemu-ga}(17711)
           |-rngd(1066)
           |-rpcbind(1027)
           |-rsyslogd(1567)-+-{rsyslogd}(1572)
           |                `-{rsyslogd}(1573)
           |-sshd(1568)---sshd-session(203930)---sshd-session(203988)---sudo(203989)---sos(204013)-+-timeout(206569)---dnf(206570)
           |                                                                                       |-timeout(206628)---turbostat(206629)-+-sleep(206632)
           |                                                                                       |                                     `-{turbostat}(206630)
           |                                                                                       |-timeout(206642)---pstree(206644)
           |                                                                                       |-{sos}(204303)
           |                                                                                       |-{sos}(204304)
           |                                                                                       |-{sos}(204305)
           |                                                                                       |-{sos}(204306)
           |                                                                                       |-{sos}(204673)
           |                                                                                       |-{sos}(206364)
           |                                                                                       |-{sos}(206471)
           |                                                                                       `-{sos}(206643)
           |-systemd(203971)---(sd-pam)(203975)
           |-systemd-hostnam(204753)
           |-systemd-journal(836)
           |-systemd-logind(1073)
           |-systemd-machine(145656)
           |-systemd-udevd(858)---systemd-udevd(206139)
           |-tuned(36327)-+-{tuned}(36329)
           |              |-{tuned}(36330)
           |              `-{tuned}(36331)
           |-virtlogd(145036)
           |-virtnodedevd(175571)-+-{virtnodedevd}(175578)
           |                      |-{virtnodedevd}(175579)
           |                      |-{virtnodedevd}(175580)
           |                      |-{virtnodedevd}(175581)
           |                      |-{virtnodedevd}(175582)
           |                      |-{virtnodedevd}(175583)
           |                      |-{virtnodedevd}(175584)
           |                      |-{virtnodedevd}(175585)
           |                      |-{virtnodedevd}(175586)
           |                      |-{virtnodedevd}(175587)
           |                      |-{virtnodedevd}(175588)
           |                      |-{virtnodedevd}(175589)
           |                      |-{virtnodedevd}(175590)
           |                      |-{virtnodedevd}(175591)
           |                      |-{virtnodedevd}(175592)
           |                      |-{virtnodedevd}(175594)
           |                      |-{virtnodedevd}(175595)
           |                      |-{virtnodedevd}(175596)
           |                      `-{virtnodedevd}(175597)
           `-virtqemud(175191)-+-{virtqemud}(175214)
                               |-{virtqemud}(175215)
                               |-{virtqemud}(175216)
                               |-{virtqemud}(175217)
                               |-{virtqemud}(175218)
                               |-{virtqemud}(175220)
                               |-{virtqemud}(175221)
                               |-{virtqemud}(175222)
                               |-{virtqemud}(175223)
                               |-{virtqemud}(175224)
                               |-{virtqemud}(175225)
                               |-{virtqemud}(175226)
                               |-{virtqemud}(175227)
                               |-{virtqemud}(175228)
                               |-{virtqemud}(175229)
                               |-{virtqemud}(175233)
                               `-{virtqemud}(175234)
