I noticed several filters (AggregateMultiTenancyIsoaltion, ram_filter, type_filter, AggregateInstanceExtraSpecsFilter) have DB access in the host_passes(). Some will even access for each invocation.
Just curios if this is considered a performance issue? With a 10k nodes, 60 VM per node, and 3 hours VM life cycle cloud, it will have more than 1 million DB access per second. Not a small number IMHO. Thanks --jyh _______________________________________________ OpenStack-dev mailing list [email protected] http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
