Matrix-Mirrors/anonymousland-synapse
1
0
Fork 0
mirror of https://git.anonymousland.org/anonymousland/synapse.git synced 2025-08-08 15:02:24 -04:00
Code Issues Projects Releases Packages Wiki Activity

Change CacheMetrics to be quicker

Browse source 
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.
This commit is contained in:
Erik Johnston 2016-06-02 11:29:44 +01:00
parent 065e739d6e
commit 73c7112433
8 changed files with 82 additions and 70 deletions
Download patch file Download diff file Expand all files Collapse all files

23
tests/metrics/test_metric.py
View file

@ -61,9 +61,6 @@ class CounterMetricTestCase(unittest.TestCase):
'vector{method="PUT"} 1',
])
# Check that passing too few values errors
self.assertRaises(ValueError, counter.inc)
class CallbackMetricTestCase(unittest.TestCase):
@ -138,27 +135,27 @@ class CacheMetricTestCase(unittest.TestCase):
def test_cache(self):
d = dict()
metric = CacheMetric("cache", lambda: len(d))
metric = CacheMetric("cache", lambda: len(d), "cache_name")
self.assertEquals(metric.render(), [
'cache:hits 0',
'cache:total 0',
'cache:size 0',
'cache:hits{name="cache_name"} 0',
'cache:total{name="cache_name"} 0',
'cache:size{name="cache_name"} 0',
])
metric.inc_misses()
d["key"] = "value"
self.assertEquals(metric.render(), [
'cache:hits 0',
'cache:total 1',
'cache:size 1',
'cache:hits{name="cache_name"} 0',
'cache:total{name="cache_name"} 1',
'cache:size{name="cache_name"} 1',
])
metric.inc_hits()
self.assertEquals(metric.render(), [
'cache:hits 1',
'cache:total 2',
'cache:size 1',
'cache:hits{name="cache_name"} 1',
'cache:total{name="cache_name"} 2',
'cache:size{name="cache_name"} 1',
])