diff options
Diffstat (limited to 'synapse')
| -rw-r--r-- | synapse/util/caches/response_cache.py | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/synapse/util/caches/response_cache.py b/synapse/util/caches/response_cache.py index 340e5e9145..0cb46700a9 100644 --- a/synapse/util/caches/response_cache.py +++ b/synapse/util/caches/response_cache.py @@ -36,7 +36,7 @@ from synapse.logging.opentracing import ( ) from synapse.util import Clock from synapse.util.async_helpers import AbstractObservableDeferred, ObservableDeferred -from synapse.util.caches import register_cache +from synapse.util.caches import EvictionReason, register_cache logger = logging.getLogger(__name__) @@ -167,7 +167,7 @@ class ResponseCache(Generic[KV]): # the should_cache bit, we leave it in the cache for now and schedule # its removal later. if self.timeout_sec and context.should_cache: - self.clock.call_later(self.timeout_sec, self.unset, key) + self.clock.call_later(self.timeout_sec, self._entry_timeout, key) else: # otherwise, remove the result immediately. self.unset(key) @@ -185,6 +185,12 @@ class ResponseCache(Generic[KV]): Args: key: key used to remove the cached value """ + self._metrics.inc_evictions(EvictionReason.invalidation) + self._result_cache.pop(key, None) + + def _entry_timeout(self, key: KV) -> None: + """For the call_later to remove from the cache""" + self._metrics.inc_evictions(EvictionReason.time) self._result_cache.pop(key, None) async def wrap( |