64 Commits

Author	SHA1	Message	Date
Paul "LeoNerd" Evans	f52acf3b12	Neater register_* methods on overall Metrics container	2015-03-12 16:24:50 +00:00
Paul "LeoNerd" Evans	a99d6edc05	Neater implementation of metric render methods by pulling out 'render' as a base method that calls self.render_item	2015-03-12 16:24:50 +00:00
Paul "LeoNerd" Evans	72625f2f4d	Initial hack at a TimerMetric; for storing counts + duration accumulators	2015-03-12 16:24:50 +00:00
Paul "LeoNerd" Evans	e9c4b0d178	Ensure that /_synapse/metrics response is UTF-8 encoded	2015-03-12 16:24:50 +00:00
Paul "LeoNerd" Evans	23ab0c68c2	Implement vector CallbackMetrics	2015-03-12 16:24:50 +00:00
Paul "LeoNerd" Evans	849300bc73	Neater introspection methods on BaseMetric so that subclasses don't need to touch self.keys directly	2015-03-12 16:24:50 +00:00
Paul "LeoNerd" Evans	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
Paul "LeoNerd" Evans	e02cc249da	Ensure that exceptions while rendering individual metrics don't stop others from being rendered anyway - especially useful for CallbackMetric	2015-03-12 16:24:50 +00:00
Paul "LeoNerd" Evans	d8caa5454d	Initial attempt at a scalar callback-based metric to give instantaneous snapshot gauges	2015-03-12 16:24:50 +00:00
Paul "LeoNerd" Evans	ce8b5769f7	Create the concept of a cachecounter metric; generating two counters specific to caches	2015-03-12 16:24:50 +00:00
Paul "LeoNerd" Evans	a594087f06	Have the MetricsResource actually render metric counters	2015-03-12 16:24:50 +00:00
Paul "LeoNerd" Evans	74bc42cfdd	An initial implementation of a 'metrics' instance, similar to a 'logger' for keeping counter stats on method calls	2015-03-12 16:24:50 +00:00
Paul "LeoNerd" Evans	e7420a3bef	Initial tiny attempt at (vectorable) counter metrics	2015-03-12 16:24:50 +00:00
Paul "LeoNerd" Evans	e07fc62833	A trivial 'hello world'-style resource on /_synapse/metrics, with optional commandline flag	2015-03-12 16:24:50 +00:00