cf65433de2
Fix a memory leak when running the unit tests. ( #13798 )
2022-09-14 15:29:05 +00:00
cf11919ddd
Fix cache metrics not being updated when not using the legacy exposition module. ( #13717 )
2022-09-08 15:30:48 +01:00
b455c2a5ec
Update Grafana dashboard to not use legacy metric names. ( #13714 )
2022-09-06 12:21:21 +01:00
be4250c7a8
Add experimental configuration option to allow disabling legacy Prometheus metric names. ( #13540 )
...
Co-authored-by: David Robertson <davidr@element.io>
2022-08-24 11:35:54 +00:00
11df4ec6c2
Add more type hints to the main state store. ( #12267 )
2022-03-31 13:38:09 -04:00
0dbbe33a65
Track cache invalidations ( #12000 )
...
Currently we only track evictions due to size or time constraints.
2022-02-15 14:31:04 +00:00
7468723697
Add most missing type hints to synapse.util ( #11328 )
2021-11-16 08:47:36 -05:00
a2d7195e01
Track why we're evicting from caches ( #10829 )
...
So we can see distinguish between "evicting because the cache is too big" and "evicting because the cache entries haven't been recently used".
2021-09-22 10:59:52 +01:00
524b8ead77
Add types to synapse.util. ( #10601 )
2021-09-10 17:03:18 +01:00
bdfde6dca1
Use inline type hints in `http/federation/`, `storage/` and `util/` ( #10381 )
2021-07-15 12:46:54 -04:00
ef889c98a6
Optionally track memory usage of each LruCache ( #9881 )
...
This will double count slightly in the presence of interned strings. It's off by default as it can consume a lot of resources.
2021-05-05 16:54:36 +01:00
4b965c862d
Remove redundant "coding: utf-8" lines ( #9786 )
...
Part of #9744
Removes all redundant `# -*- coding: utf-8 -*-` lines from files, as python 3 automatically reads source code as utf-8 now.
`Signed-off-by: Jonathan de Jong <jonathan@automatia.nl>`
2021-04-14 15:34:27 +01:00
b5efcb577e
Make it possible to use dmypy ( #9692 )
...
Running `dmypy run` will do a `mypy` check while spinning up a daemon
that makes rerunning `dmypy run` a lot faster.
`dmypy` doesn't support `follow_imports = silent` and has
`local_partial_types` enabled, so this PR enables those options and
fixes the issues that were newly raised. Note that `local_partial_types`
will be enabled by default in upcoming mypy releases.
2021-03-26 16:49:46 +00:00
4c3827f2c1
Enable addtional flake8-bugbear linting checks. ( #9659 )
2021-03-24 09:34:30 -04:00
0a00b7ff14
Update black, and run auto formatting over the codebase ( #9381 )
...
- Update black version to the latest
- Run black auto formatting over the codebase
- Run autoformatting according to [`docs/code_style.md
`](80d6dc9783/docs/code_style.md
2021-02-16 22:32:34 +00:00
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
aec294ee0d
Use slots in attrs classes where possible ( #8296 )
...
slots use less memory (and attribute access is faster) while slightly
limiting the flexibility of the class attributes. This focuses on objects
which are instantiated "often" and for short periods of time.
2020-09-14 12:50:06 -04:00
c619253db8
Stop sub-classing object ( #8249 )
2020-09-04 06:54:56 -04:00
d4676910c9
remove miscellaneous PY2 code
2020-05-15 19:37:41 +01:00
7cb8b4bc67
Allow configuration of Synapse's cache without using synctl or environment variables ( #6391 )
2020-05-11 18:45:23 +01:00
54fef094b3
Remove usage of deprecated logger.warn method from codebase ( #6271 )
...
Replace every instance of `logger.warn` with `logger.warning` as the former is deprecated.
2019-10-31 10:23:24 +00:00
864f144543
Fix up some typechecking ( #6150 )
...
* type checking fixes
* changelog
2019-10-02 05:29:01 -07:00
418635e68a
Add a prometheus metric for active cache lookups. ( #5750 )
...
* Add a prometheus metric for active cache lookups.
* changelog
2019-07-24 11:33:13 +01:00
32e7c9e7f2
Run Black. ( #5482 )
2019-06-20 19:32:02 +10:00
7ee94fc1ba
Log which cache is throwing exceptions
2018-09-26 12:43:08 +01:00
49af402019
run isort
2018-07-09 16:09:20 +10:00
042eedfa2b
Add hacky cache factor override system
2018-06-04 15:39:28 +01:00
357c74a50f
add comment about why unreg
2018-05-28 19:14:41 +10:00
754826a830
Merge remote-tracking branch 'origin/develop' into 3218-official-prom
2018-05-28 18:57:23 +10:00
071206304d
cleanup pep8 errors
2018-05-22 16:54:22 -05:00
85ba83eb51
fixes
2018-05-22 16:28:23 -05:00
df9f72d9e5
replacing portions
2018-05-21 19:47:37 -05:00
73cbdef5f7
fix py3 intern and remove unnecessary py3 encode
...
Signed-off-by: Adrian Tschira <nota@notafile.com>
2018-05-19 17:35:31 +02:00
495f075b41
Increase default cache factor size.
2017-07-04 09:58:32 +01:00
efab1dadde
Remove DEBUG_CACHES
2017-04-25 10:54:09 +01:00
d134d0935e
Only intern ascii strings
2017-04-24 14:07:48 +01:00
380dba1020
Measure metrics of string_cache
2017-01-17 17:04:46 +00:00
73c7112433
Change CacheMetrics to be quicker
...
We change it so that each cache has an individual CacheMetric, instead
of having one global CacheMetric. This means that when a cache tries to
increment a counter it does not need to go through so many indirections.
2016-06-03 11:26:52 +01:00
8122ad7bab
Simplify intern_dict
2016-03-23 16:41:54 +00:00
acdfef7b14
Intern all the things
2016-03-23 16:25:54 +00:00
75daede92f
String intern
2016-03-23 14:53:53 +00:00
6c28ac260c
copyrights
2016-01-07 04:26:29 +00:00
4807616e16
Wire up the dictionarycache to the metrics
2015-08-12 10:13:35 +01:00
2df8dd9b37
Move all the caches into their own package, synapse.util.caches
2015-08-11 18:00:59 +01:00
reivilibre