561d06b481
Remove support for Python 3.7 ( #15851 )
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Fix https://github.com/matrix-org/synapse/issues/15836
2023-07-05 18:45:42 -05:00
a4ca770655
Add missing type hints to tests. ( #14687 )
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Adds type hints to tests.metrics and tests.crypto.
2022-12-28 08:29:35 -05:00
2bb2c32e8e
Avoid incrementing bg process utime/stime counters by negative durations ( #14323 )
2022-10-31 13:02:07 +00:00
fcc525b0b7
rest of the changes
2018-05-21 19:48:57 -05:00
32015e1109
Escape label values in prometheus metrics
2018-05-02 16:52:42 +01:00
bc496df192
report metrics on number of cache evictions
2018-02-05 15:34:01 +00:00
73c7112433
Change CacheMetrics to be quicker
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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
7641a90c34
Add a test for TreeCache.__contains__
2016-02-22 15:22:38 +00:00
6c28ac260c
copyrights
2016-01-07 04:26:29 +00:00
c1cdd7954d
Add an .inc_by() method to CounterMetric; implement DistributionMetric a neater way
2015-03-12 16:24:51 +00:00
f1fbe3e09f
Rename TimerMetric to DistributionMetric; as it could count more than just time
2015-03-12 16:24:51 +00:00
cbc0406be8
Export CacheMetric as hits+total, rather than hits+misses, as it's easier to derive hit ratio from that
2015-03-12 16:24:51 +00:00
0e847540c3
Prometheus needs "escaped" label values
2015-03-12 16:24:51 +00:00
b3a0179d64
Bugfix to rendering output of vectored TimerMetrics
2015-03-12 16:24:51 +00:00
f9478e475b
Rename Metrics' "keys" to "labels"
2015-03-12 16:24:51 +00:00
72625f2f4d
Initial hack at a TimerMetric; for storing counts + duration accumulators
2015-03-12 16:24:50 +00:00
23ab0c68c2
Implement vector CallbackMetrics
2015-03-12 16:24:50 +00:00
8664599af7
Rename CacheCounterMetric to just CacheMetric; add a CallbackMetric component to give the size of the cache
2015-03-12 16:24:50 +00:00
d8caa5454d
Initial attempt at a scalar callback-based metric to give instantaneous snapshot gauges
2015-03-12 16:24:50 +00:00
ce8b5769f7
Create the concept of a cachecounter metric; generating two counters specific to caches
2015-03-12 16:24:50 +00:00
e7420a3bef
Initial tiny attempt at (vectorable) counter metrics
2015-03-12 16:24:50 +00:00
Eric Eastwood