Open Stack

Hi,

how can I specify the interval in which the (free) resources of my compute
nodes are updated and written into the DB?
I looked into nova.conf doc and already changed the following attributes:

heal_instance_info_cache_interval = 20
service_down_time = 20
periodic_fuzzy_delay = 20
qpid_heartbeat = 20
scheduler_driver_task_period = 20

call_timeout = 20
db_check_interval = 20


But the update interval in which the resources are written into the
database still is about one minute.

Which parameters should I change? Or is this configuration done somewhere
else than in nova.conf?


Kind regards
Kai
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