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path: root/synapse/metrics/__init__.py (follow)
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* Change CacheMetrics to be quickerErik Johnston2016-06-021-10/+6
| | | | | | 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.
* copyrightsMatthew Hodgson2016-01-071-1/+1
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* Check that /proc/self/fd exists before listing itMark Haines2015-09-071-0/+4
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* The maxrss reported by getrusage is in kilobytes, not pagesMark Haines2015-09-071-4/+3
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* Also check for presence of 'threadCallQueue' in reactorErik Johnston2015-08-181-1/+8
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* Use more helpful variable namesErik Johnston2015-08-181-3/+3
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* Fix pending_calls metric to not lieErik Johnston2015-08-141-3/+18
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* Don't time getDelayedCallsErik Johnston2015-08-131-1/+1
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* Add some metrics about the reactorErik Johnston2015-08-131-0/+29
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* Appease pep8Paul "LeoNerd" Evans2015-04-011-0/+1
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* Report process open filehandles in metricsPaul "LeoNerd" Evans2015-04-011-0/+34
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* Appease pyflakesPaul "LeoNerd" Evans2015-03-121-1/+1
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* Appease pep8Paul "LeoNerd" Evans2015-03-121-1/+2
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* Replace the @metrics.counted annotations in federation with ↵Paul "LeoNerd" Evans2015-03-121-17/+0
| | | | specifically-written counters and distributions
* Don't forbid '_' in metric basenames any more, to allow things like foo_timePaul "LeoNerd" Evans2015-03-121-5/+0
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* Rename TimerMetric to DistributionMetric; as it could count more than just timePaul "LeoNerd" Evans2015-03-121-3/+5
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* Remember to emit final linefeed from /metrics page, or Prometheus gets upsetPaul "LeoNerd" Evans2015-03-121-0/+2
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* Use _ instead of . as a metric namespacing separator, for PrometheusPaul "LeoNerd" Evans2015-03-121-3/+11
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* Have all @metrics.counted use a single metric name vectored on the method ↵Paul "LeoNerd" Evans2015-03-121-2/+9
| | | | name, rather than a brand new scalar counter per counted method
* Provide some process resource usage metricsPaul "LeoNerd" Evans2015-03-121-0/+27
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* Neater register_* methods on overall Metrics containerPaul "LeoNerd" Evans2015-03-121-22/+12
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* Rename CacheCounterMetric to just CacheMetric; add a CallbackMetric ↵Paul "LeoNerd" Evans2015-03-121-3/+3
| | | | component to give the size of the cache
* Ensure that exceptions while rendering individual metrics don't stop others ↵Paul "LeoNerd" Evans2015-03-121-1/+10
| | | | from being rendered anyway - especially useful for CallbackMetric
* Initial attempt at a scalar callback-based metric to give instantaneous ↵Paul "LeoNerd" Evans2015-03-121-1/+10
| | | | snapshot gauges
* Create the concept of a cachecounter metric; generating two counters ↵Paul "LeoNerd" Evans2015-03-121-1/+10
| | | | specific to caches
* An initial implementation of a 'metrics' instance, similar to a 'logger' for ↵Paul "LeoNerd" Evans2015-03-121-0/+69
keeping counter stats on method calls