1 files changed, 10 insertions, 0 deletions
diff --git a/synapse/util/caches/__init__.py b/synapse/util/caches/__init__.py
index 4adae96681..6beec6a25e 100644
--- a/synapse/util/caches/__init__.py
+++ b/synapse/util/caches/__init__.py
@@ -18,6 +18,16 @@ import os
CACHE_SIZE_FACTOR = float(os.environ.get("SYNAPSE_CACHE_FACTOR", 0.5))
+
+def get_cache_factor_for(cache_name):
+ env_var = "SYNAPSE_CACHE_FACTOR_" + cache_name.upper()
+ factor = os.environ.get(env_var)
+ if factor:
+ return float(factor)
+
+ return CACHE_SIZE_FACTOR
+
+
metrics = synapse.metrics.get_metrics_for("synapse.util.caches")
caches_by_name = {}
|
