openstack/ironic
Code Issues Proposed changes

DB: Load only one instance for RPC interactions

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Load the database instance only once for all RPC
interactions, as opposed to upon each time we try
to find a random conductor.

Change-Id: I917537f041e794fd3c94e0f2c48d25eb4351d4c8
This commit is contained in:
Julia Kreger 2023-08-22 10:56:41 -07:00
parent 461d85502d
commit 9516c67b61
1 changed files with 3 additions and 1 deletions
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4
ironic/conductor/rpcapi.py
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@ -36,6 +36,8 @@ from ironic.objects import base as objects_base
LOG = log.getLogger(__name__)
DBAPI = dbapi.get_instance()
class LocalContext:
"""Context to make calls to a local conductor."""
@ -248,7 +250,7 @@ class ConductorAPI(object):
def get_random_topic(self):
"""Get an RPC topic for a random conductor service."""
conductors = dbapi.get_instance().get_online_conductors()
conductors = DBAPI.get_online_conductors()
try:
hostname = random.choice(conductors)
except IndexError: