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| author | Erik Johnston <erik@matrix.org> | 2022-02-15 14:31:04 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-02-15 14:31:04 +0000 |
| commit | 0dbbe33a65c17cdb1ad41d6109b5629029dce886 (patch) | |
| tree | 1813f0acb252c5c2a383db79e1842e3d4a738178 /synapse/util/caches/expiringcache.py | |
| parent | Fix incorrect `get_rooms_for_user` for remote user (#11999) (diff) | |
| download | synapse-0dbbe33a65c17cdb1ad41d6109b5629029dce886.tar.xz | |
Track cache invalidations (#12000)
Currently we only track evictions due to size or time constraints.
Diffstat (limited to 'synapse/util/caches/expiringcache.py')
| -rw-r--r-- | synapse/util/caches/expiringcache.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/synapse/util/caches/expiringcache.py b/synapse/util/caches/expiringcache.py index 67ee4c693b..c6a5d0dfc0 100644 --- a/synapse/util/caches/expiringcache.py +++ b/synapse/util/caches/expiringcache.py @@ -133,6 +133,11 @@ class ExpiringCache(Generic[KT, VT]): raise KeyError(key) return default + if self.iterable: + self.metrics.inc_evictions(EvictionReason.invalidation, len(value.value)) + else: + self.metrics.inc_evictions(EvictionReason.invalidation) + return value.value def __contains__(self, key: KT) -> bool: |