Comment 7 for bug 1382539

Verified on Fuel 9.0 mos-iso#465

root@node-5:~# grep -r "reserved_host_memory_mb" /var/log
/var/log/puppet.log:2016-06-14 18:11:24 +0000 /Stage[main]/Nova::Compute/Nova_config[DEFAULT/reserved_host_memory_mb]/ensure (notice): created
/var/log/nova/nova-compute.log:2016-06-14 18:12:50.133 26361 DEBUG oslo_service.service [req-0429de39-c9b5-4ed9-957d-4dd50e1be67c - - - - -] reserved_host_memory_mb = 0 log_opt_values /usr/lib/python2.7/dist-packages/oslo_config/cfg.py:2517
/var/log/nova/nova-compute.log:2016-06-14 18:13:11.823 29054 DEBUG oslo_service.service [req-1bf53aa7-a9af-4da7-a9e4-0a176ab748d7 - - - - -] reserved_host_memory_mb = 0 log_opt_values /usr/lib/python2.7/dist-packages/oslo_config/cfg.py:2517
/var/log/nova-all.log:<183>Jun 14 18:12:50 node-5 nova-compute: 2016-06-14 18:12:50.133 26361 DEBUG oslo_service.service [req-0429de39-c9b5-4ed9-957d-4dd50e1be67c - - - - -] reserved_host_memory_mb = 0 log_opt_values /usr/lib/python2.7/dist-packages/oslo_config/cfg.py:2517
/var/log/nova-all.log:<183>Jun 14 18:13:11 node-5 nova-compute: 2016-06-14 18:13:11.823 29054 DEBUG oslo_service.service [req-1bf53aa7-a9af-4da7-a9e4-0a176ab748d7 - - - - -] reserved_host_memory_mb = 0 log_opt_values /usr/lib/python2.7/dist-packages/oslo_config/cfg.py:2517