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Diffstat (limited to 'synapse/util/caches/__init__.py')
| -rw-r--r-- | synapse/util/caches/__init__.py | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/synapse/util/caches/__init__.py b/synapse/util/caches/__init__.py new file mode 100644 index 0000000000..da0e06a468 --- /dev/null +++ b/synapse/util/caches/__init__.py @@ -0,0 +1,27 @@ +# -*- coding: utf-8 -*- +# Copyright 2015 OpenMarket Ltd +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +import synapse.metrics + +DEBUG_CACHES = False + +metrics = synapse.metrics.get_metrics_for("synapse.util.caches") + +caches_by_name = {} +cache_counter = metrics.register_cache( + "cache", + lambda: {(name,): len(caches_by_name[name]) for name in caches_by_name.keys()}, + labels=["name"], +) |