neutron/neutron/tests/unit/plugins/ml2/drivers/ovn/mech_driver
Daniel Alvarez e09d4d6dd0 [OVN] Avoid unnecessary DB writes during agent liveness check
As stated in the bug description, there are many writes of the
agent liveness external_ids into the Chassis table. There was a
protection to avoid bumping nb_cfg too frequently.

The same protection is reused to avoid writing into the Chassis
external_ids.

This patch reduces the number of transactions to the SB database
and, therefore, the recomputations that it causes to ovn-controller
in all nodes.

Change-Id: I5db90fde8e7394772ec23c6384c711096c246621
Closes-Bug: #1883554
Signed-off-by: Daniel Alvarez <dalvarez@redhat.com>
2020-06-19 21:03:15 +00:00
..
ovsdb Merge "[OVN] Create localnet port for each created segment" 2020-06-11 21:02:59 +00:00
__init__.py [OVN] Import ovsdb related code 2019-12-04 13:18:50 +00:00
test_mech_driver.py [OVN] Avoid unnecessary DB writes during agent liveness check 2020-06-19 21:03:15 +00:00