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authorNeil Johnson <neil@fragile.org.uk>2018-03-26 14:51:11 +0100
committerNeil Johnson <neil@fragile.org.uk>2018-03-26 14:51:11 +0100
commitaa3587fdd111d01b3bd0a610dab6e102d79f230c (patch)
tree1fad5548eab845afcb1fe5f0c5e26694b322d6d3 /synapse/util/caches/expiringcache.py
parentMerge branch 'hotfixes-v0.26.1' of github.com:matrix-org/synapse (diff)
parentversion bump (diff)
downloadsynapse-aa3587fdd111d01b3bd0a610dab6e102d79f230c.tar.xz
Merge branch 'release-v0.27.0' of https://github.com/matrix-org/synapse v0.27.0
Diffstat (limited to 'synapse/util/caches/expiringcache.py')
-rw-r--r--synapse/util/caches/expiringcache.py6
1 files changed, 5 insertions, 1 deletions
diff --git a/synapse/util/caches/expiringcache.py b/synapse/util/caches/expiringcache.py
index 6ad53a6390..0aa103eecb 100644
--- a/synapse/util/caches/expiringcache.py
+++ b/synapse/util/caches/expiringcache.py
@@ -79,7 +79,11 @@ class ExpiringCache(object):
         while self._max_len and len(self) > self._max_len:
             _key, value = self._cache.popitem(last=False)
             if self.iterable:
-                self._size_estimate -= len(value.value)
+                removed_len = len(value.value)
+                self.metrics.inc_evictions(removed_len)
+                self._size_estimate -= removed_len
+            else:
+                self.metrics.inc_evictions()
 
     def __getitem__(self, key):
         try: