6d09dbfddd
The Opflex request_endpoint_details RPC handler is reimplemented in the apic_aim mechanism driver, using a minimal set of baked DB queries. These queries return specific individual column data rather than entire ORM objects, eliminating the sqlalchemy and DB server overhead for relationship processing. Joins are used to minimize the number of queries made to the DB server. Rather than using or emulating the dictionaries returned by Neutron's get_<resource>() methods, the RPC response is built directly from the data returned from the queries. The older RPC handler implementations remain during testing to allow performance and scalability comparison. A single implementation will eventually be selected and the others removed. Until then, the new RPC handler is enabled by setting the enable_new_rpc config variable. Change-Id: I614d5bca3f101ceab06e2fad1a59f5514b438473 |
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| ml2 | ||
| ml2plus | ||
| __init__.py | ||