Richard van der Hoff
96e7d3c4a0
Fix 'LruCache' object has no attribute '_on_resize' ( #8591 )
...
We need to make sure we are readu for the `set_cache_factor` callback.
2020-10-19 21:13:50 +01:00
Richard van der Hoff
3ee17585cd
Make LruCache register its own metrics ( #8561 )
...
rather than have everything that instantiates an LruCache manage metrics
separately, have LruCache do it itself.
2020-10-16 15:51:57 +01:00
Amber Brown
7cb8b4bc67
Allow configuration of Synapse's cache without using synctl or environment variables ( #6391 )
2020-05-11 18:45:23 +01:00
black
8b3d9b6b19
Run black.
2018-08-10 23:54:09 +10:00
Amber Brown
49af402019
run isort
2018-07-09 16:09:20 +10:00
Erik Johnston
9e8e236d98
Tidy up test
2017-01-17 11:50:18 +00:00
Erik Johnston
f85b6ca494
Speed up cache size calculation
...
Instead of calculating the size of the cache repeatedly, which can take
a long time now that it can use a callback, instead cache the size and
update that on insertion and deletion.
This requires changing the cache descriptors to have two caches, one for
pending deferreds and the other for the actual values. There's no reason
to evict from the pending deferreds as they won't take up any more
memory.
2017-01-17 11:18:13 +00:00
Erik Johnston
2fae34bd2c
Optionally measure size of cache by sum of length of values
2017-01-13 17:46:17 +00:00
Erik Johnston
45fd2c8942
Ensure invalidation list does not grow unboundedly
2016-08-19 16:09:16 +01:00
Erik Johnston
4161ff2fc4
Add concept of cache contexts
2016-08-19 14:17:07 +01:00
Erik Johnston
4fce59f274
Add tests
2016-01-29 11:33:11 +00:00
David Baker
d552861346
Revert all the bits changing keys of eeverything that used LRUCaches to tuples
2016-01-22 12:18:14 +00:00
David Baker
10f76dc5da
Make LRU cache not default to treecache & add options to use it
2016-01-22 12:10:33 +00:00
David Baker
31a051b677
Test treecache directly
2016-01-22 11:22:00 +00:00
David Baker
f1f8122120
Change LRUCache to be tree-based so we can delete subtrees.
2016-01-21 19:16:25 +00:00
Matthew Hodgson
6c28ac260c
copyrights
2016-01-07 04:26:29 +00:00
Erik Johnston
2df8dd9b37
Move all the caches into their own package, synapse.util.caches
2015-08-11 18:00:59 +01:00
Mark Haines
d8324d5a2b
Add a lru cache class
2015-02-11 14:52:23 +00:00
