bc496df192
report metrics on number of cache evictions
2018-02-05 15:34:01 +00:00
c430111d0e
Update LruCache size estimate on clear
2017-01-18 14:55:23 +00:00
1ccd5676e3
Remove needless call to evict()
2017-01-17 11:42:26 +00:00
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
2fae34bd2c
Optionally measure size of cache by sum of length of values
2017-01-13 17:46:17 +00:00
45fd2c8942
Ensure invalidation list does not grow unboundedly
2016-08-19 16:09:16 +01:00
4161ff2fc4
Add concept of cache contexts
2016-08-19 14:17:07 +01:00
c4a8cbd15a
Make LruCache use a dedicated _Node class
2016-03-22 16:06:21 +00:00
c046630c33
Remove spurious self.size
2016-01-29 11:17:54 +00:00
766526e114
Make TreeCache keep track of its own size.
2016-01-29 10:11:21 +00:00
50e18938a9
Reset size on clear
2016-01-29 10:00:45 +00:00
7cd418d38e
Don't add the member functiopn if we're not using treecache
2016-01-22 13:40:37 +00:00
cd80019eec
docs
2016-01-22 12:21:13 +00:00
d552861346
Revert all the bits changing keys of eeverything that used LRUCaches to tuples
2016-01-22 12:18:14 +00:00
10f76dc5da
Make LRU cache not default to treecache & add options to use it
2016-01-22 12:10:33 +00:00
f1f8122120
Change LRUCache to be tree-based so we can delete subtrees.
2016-01-21 19:16:25 +00:00
6c28ac260c
copyrights
2016-01-07 04:26:29 +00:00
2df8dd9b37
Move all the caches into their own package, synapse.util.caches
2015-08-11 18:00:59 +01:00
Richard van der Hoff