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Merge pull request #3719 from matrix-org/erikj/use_cache_fact

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Use get_cache_factor_for function for `state_cache`
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Erik Johnston 2018-08-20 13:33:35 +01:00 committed by GitHub
commit cf6f9a8b53
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2 changed files with 3 additions and 2 deletions
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1
changelog.d/3719.bugfix Normal file
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@ -0,0 +1 @@
Fix bug where `state_cache` cache factor ignored environment variables

4
synapse/state.py
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@ -29,7 +29,7 @@ from synapse.api.constants import EventTypes
from synapse.api.errors import AuthError from synapse.api.errors import AuthError
from synapse.events.snapshot import EventContext from synapse.events.snapshot import EventContext
from synapse.util.async_helpers import Linearizer from synapse.util.async_helpers import Linearizer
from synapse.util.caches import CACHE_SIZE_FACTOR from synapse.util.caches import get_cache_factor_for
from synapse.util.caches.expiringcache import ExpiringCache from synapse.util.caches.expiringcache import ExpiringCache
from synapse.util.logutils import log_function from synapse.util.logutils import log_function
from synapse.util.metrics import Measure from synapse.util.metrics import Measure
@ -40,7 +40,7 @@ logger = logging.getLogger(__name__)
KeyStateTuple = namedtuple("KeyStateTuple", ("context", "type", "state_key")) KeyStateTuple = namedtuple("KeyStateTuple", ("context", "type", "state_key"))
SIZE_OF_CACHE = int(100000 * CACHE_SIZE_FACTOR) SIZE_OF_CACHE = 100000 * get_cache_factor_for("state_cache")
EVICTION_TIMEOUT_SECONDS = 60 * 60 EVICTION_TIMEOUT_SECONDS = 60 * 60