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Merge "Deprecated Noisy Neighbor strategy"

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Zuul
2025-05-12 23:50:12 +00:00
committed by Gerrit Code Review
parent 6c5845721b 17d1cf535a
commit c73f126b15
3 changed files with 13 additions and 0 deletions
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6
releasenotes/notes/deprecate-noisy-neighbor-strat-7da910837ae8fa80.yaml Normal file
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@@ -0,0 +1,6 @@
---
deprecations:
- |
Noisy Neighbor strategy is deprecated and will be removed in a future release.
This strategy relies on Last Level Cache metrics that are not available in Nova
since `Victoria release <https://docs.openstack.org/releasenotes/nova/victoria.html>`_.

1
requirements.txt
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@@ -2,6 +2,7 @@
# date but we do not test them so no guarantee of having them all correct. If # date but we do not test them so no guarantee of having them all correct. If
# you find any incorrect lower bounds, let us know or propose a fix. # you find any incorrect lower bounds, let us know or propose a fix.
apscheduler>=3.5.1 # MIT License apscheduler>=3.5.1 # MIT License
debtcollector>=1.2.0 # Apache-2.0
eventlet>=0.27.0 # MIT eventlet>=0.27.0 # MIT
jsonpatch>=1.21 # BSD jsonpatch>=1.21 # BSD
keystoneauth1>=3.4.0 # Apache-2.0 keystoneauth1>=3.4.0 # Apache-2.0

6
watcher/decision_engine/strategy/strategies/noisy_neighbor.py
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@@ -16,8 +16,10 @@
# See the License for the specific language governing permissions and # See the License for the specific language governing permissions and
# limitations under the License. # limitations under the License.
# #
from debtcollector import removals
from oslo_config import cfg from oslo_config import cfg
from oslo_log import log from oslo_log import log
import warnings
from watcher._i18n import _ from watcher._i18n import _
from watcher.decision_engine.strategy.strategies import base from watcher.decision_engine.strategy.strategies import base
@@ -25,7 +27,11 @@ from watcher.decision_engine.strategy.strategies import base
LOG = log.getLogger(__name__) LOG = log.getLogger(__name__)
CONF = cfg.CONF CONF = cfg.CONF
warnings.simplefilter('always')
@removals.removed_class("NoisyNeighbor", version="2025.2",
removal_version="2026.2")
class NoisyNeighbor(base.NoisyNeighborBaseStrategy): class NoisyNeighbor(base.NoisyNeighborBaseStrategy):
"""Noisy Neighbor strategy using live migration """Noisy Neighbor strategy using live migration