systemd(1)-+-NetworkManager(1226)-+-{NetworkManager}(1227)
           |                      `-{NetworkManager}(1228)
           |-agetty(1493)
           |-anacron(144443)
           |-auditd(991)-+-sedispatch(993)
           |             |-{auditd}(992)
           |             `-{auditd}(994)
           |-chronyd(1037)
           |-conmon(118198)---dumb-init(118200)---nova-compute(118202)-+-{nova-compute}(118465)
           |                                                           |-{nova-compute}(118466)
           |                                                           |-{nova-compute}(118467)
           |                                                           |-{nova-compute}(118468)
           |                                                           |-{nova-compute}(118469)
           |                                                           |-{nova-compute}(118470)
           |                                                           |-{nova-compute}(118471)
           |                                                           |-{nova-compute}(118472)
           |                                                           |-{nova-compute}(118473)
           |                                                           |-{nova-compute}(118474)
           |                                                           |-{nova-compute}(118475)
           |                                                           |-{nova-compute}(118476)
           |                                                           |-{nova-compute}(118477)
           |                                                           |-{nova-compute}(118478)
           |                                                           |-{nova-compute}(118479)
           |                                                           |-{nova-compute}(118480)
           |                                                           |-{nova-compute}(118481)
           |                                                           |-{nova-compute}(118482)
           |                                                           |-{nova-compute}(118483)
           |                                                           |-{nova-compute}(118484)
           |                                                           `-{nova-compute}(118485)
           |-conmon(128863)---dumb-init(128865)---ceilometer-poll(128868)-+-ceilometer-poll(129168)-+-{ceilometer-poll}(129169)
           |                                                              |                         |-{ceilometer-poll}(129196)
           |                                                              |                         `-{ceilometer-poll}(129197)
           |                                                              `-{ceilometer-poll}(129167)
           |-conmon(130604)---node_exporter(130606)-+-{node_exporter}(130609)
           |                                        |-{node_exporter}(130610)
           |                                        `-{node_exporter}(130611)
           |-conmon(132444)---podman_exporter(132446)-+-{podman_exporter}(132449)
           |                                          |-{podman_exporter}(132450)
           |                                          |-{podman_exporter}(132451)
           |                                          `-{podman_exporter}(132452)
           |-conmon(134291)---openstack-netwo(134293)-+-{openstack-netwo}(134296)
           |                                          |-{openstack-netwo}(134297)
           |                                          |-{openstack-netwo}(134298)
           |                                          `-{openstack-netwo}(134299)
           |-conmon(155629)---dumb-init(155632)---ovn-controller(155643)-+-{ovn-controller}(155844)
           |                                                             |-{ovn-controller}(155845)
           |                                                             |-{ovn-controller}(155846)
           |                                                             `-{ovn-controller}(155847)
           |-conmon(175095)-+-dumb-init(175097)---neutron-ovn-met(175101)---neutron-ovn-met(175420)
           |                `-privsep-helper(175525)---{privsep-helper}(175580)
           |-crond(1490)
           |-dbus-broker-lau(1019)---dbus-broker(1020)
           |-dmeventd(833)-+-{dmeventd}(838)
           |               `-{dmeventd}(839)
           |-gssproxy(1267)-+-{gssproxy}(1268)
           |                |-{gssproxy}(1269)
           |                |-{gssproxy}(1270)
           |                |-{gssproxy}(1271)
           |                `-{gssproxy}(1272)
           |-irqbalance(1024)---{irqbalance}(1034)
           |-iscsid(163611)
           |-multipathd(180161)-+-{multipathd}(180163)
           |                    |-{multipathd}(180164)
           |                    |-{multipathd}(180165)
           |                    |-{multipathd}(180166)
           |                    |-{multipathd}(180167)
           |                    |-{multipathd}(180168)
           |                    `-{multipathd}(180169)
           |-ovs-vswitchd(1200)-+-{ovs-vswitchd}(1207)
           |                    |-{ovs-vswitchd}(1282)
           |                    |-{ovs-vswitchd}(1283)
           |                    `-{ovs-vswitchd}(1284)
           |-ovsdb-server(1129)
           |-podman(132221)-+-{podman}(132227)
           |                |-{podman}(132228)
           |                |-{podman}(132229)
           |                |-{podman}(132230)
           |                |-{podman}(132231)
           |                |-{podman}(132232)
           |                |-{podman}(132233)
           |                `-{podman}(132239)
           |-polkitd(1368)-+-{polkitd}(1403)
           |               |-{polkitd}(1405)
           |               |-{polkitd}(1406)
           |               |-{polkitd}(1407)
           |               `-{polkitd}(1434)
           |-qemu-ga(1028)---{qemu-ga}(1030)
           |-rngd(1029)
           |-rpcbind(990)
           |-rsyslogd(1487)-+-{rsyslogd}(1492)
           |                `-{rsyslogd}(1494)
           |-sshd(1488)---sshd-session(265221)---sshd-session(265240)---sudo(265241)---sos(265265)-+-timeout(267886)---turbostat(267887)-+-sleep(267892)
           |                                                                                       |                                     `-{turbostat}(267890)
           |                                                                                       |-timeout(267900)---sh(267901)-+-rpm(267903)
           |                                                                                       |                              `-sort(267904)
           |                                                                                       |-timeout(267902)---dnf(267906)
           |                                                                                       |-timeout(267908)---pstree(267909)
           |                                                                                       |-{sos}(265537)
           |                                                                                       |-{sos}(265538)
           |                                                                                       |-{sos}(265539)
           |                                                                                       |-{sos}(265540)
           |                                                                                       |-{sos}(265852)
           |                                                                                       |-{sos}(267783)
           |                                                                                       |-{sos}(267830)
           |                                                                                       `-{sos}(267897)
           |-systemd(265225)---(sd-pam)(265227)
           |-systemd-hostnam(266012)
           |-systemd-journal(825)
           |-systemd-logind(1032)
           |-systemd-machine(78141)
           |-systemd-udevd(841)---systemd-udevd(267181)
           |-tuned(1258)-+-{tuned}(1369)
           |             |-{tuned}(1372)
           |             `-{tuned}(1386)
           |-virtlogd(77523)
           |-virtnodedevd(118491)-+-{virtnodedevd}(118492)
           |                      |-{virtnodedevd}(118493)
           |                      |-{virtnodedevd}(118494)
           |                      |-{virtnodedevd}(118495)
           |                      |-{virtnodedevd}(118496)
           |                      |-{virtnodedevd}(118497)
           |                      |-{virtnodedevd}(118498)
           |                      |-{virtnodedevd}(118499)
           |                      |-{virtnodedevd}(118500)
           |                      |-{virtnodedevd}(118501)
           |                      |-{virtnodedevd}(118502)
           |                      |-{virtnodedevd}(118503)
           |                      |-{virtnodedevd}(118504)
           |                      |-{virtnodedevd}(118505)
           |                      |-{virtnodedevd}(118506)
           |                      |-{virtnodedevd}(118508)
           |                      |-{virtnodedevd}(118509)
           |                      |-{virtnodedevd}(118510)
           |                      `-{virtnodedevd}(118511)
           `-virtqemud(118093)-+-{virtqemud}(118095)
                               |-{virtqemud}(118096)
                               |-{virtqemud}(118097)
                               |-{virtqemud}(118098)
                               |-{virtqemud}(118099)
                               |-{virtqemud}(118100)
                               |-{virtqemud}(118101)
                               |-{virtqemud}(118102)
                               |-{virtqemud}(118103)
                               |-{virtqemud}(118104)
                               |-{virtqemud}(118105)
                               |-{virtqemud}(118106)
                               |-{virtqemud}(118107)
                               |-{virtqemud}(118108)
                               |-{virtqemud}(118109)
                               |-{virtqemud}(118120)
                               `-{virtqemud}(118121)
