Commit Graph

1685 Commits (4d661ec0f3ccced9cb6a0b1441bfb845f70f1270)

Author SHA1 Message Date
Paul "LeoNerd" Evans 4d661ec0f3 Remember to emit final linefeed from /metrics page, or Prometheus gets upset 2015-03-12 16:24:51 +00:00
Paul "LeoNerd" Evans 0e847540c3 Prometheus needs "escaped" label values 2015-03-12 16:24:51 +00:00
Paul "LeoNerd" Evans 22b37b75db Kill unused CounterMetric.fetch() method 2015-03-12 16:24:51 +00:00
Paul "LeoNerd" Evans b0cf867319 Use _ instead of . as a metric namespacing separator, for Prometheus 2015-03-12 16:24:51 +00:00
Paul "LeoNerd" Evans 0b96bb793e Have all @metrics.counted use a single metric name vectored on the method name, rather than a brand new scalar counter per counted method 2015-03-12 16:24:51 +00:00
Paul "LeoNerd" Evans b3a0179d64 Bugfix to rendering output of vectored TimerMetrics 2015-03-12 16:24:51 +00:00
Paul "LeoNerd" Evans f9478e475b Rename Metrics' "keys" to "labels" 2015-03-12 16:24:51 +00:00
Paul "LeoNerd" Evans 399689dcc7 Provide some process resource usage metrics 2015-03-12 16:24:51 +00:00
Paul "LeoNerd" Evans fa319a5786 Add TimerMetrics to shadow the PerformanceCounters in synapse.storage; with the view to eventually replacing them entirely 2015-03-12 16:24:51 +00:00
Paul "LeoNerd" Evans 6d146e15df Put some gauge metrics on the number of notifier listeners, and notified-on objects (users, rooms, appservices) 2015-03-12 16:24:51 +00:00
Paul "LeoNerd" Evans 25187ab674 Collect per-SQL-verb timer stats on query execution time 2015-03-12 16:24:50 +00:00
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 e1a7e3564f Delete a couple of TODO markers of monitoring stats now done 2015-03-12 16:24:50 +00:00
Paul "LeoNerd" Evans 094803cf82 Put vector gauges on transaction queue pending PDU and EDU dicts 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 59c448f074 Add a scalar gauge metric on the size of the presence user cachemap 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 b0cdf097f4 Sprinkle some CacheCounterMetrics around the synapse.storage layer 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 7d72e44eb9 Add vector counters to HTTP clients and servers; count the requests by method and responses by method and response code 2015-03-12 16:24:50 +00:00
Paul "LeoNerd" Evans c53ec53d80 Pull out all uses of the underlying HTTP user agent .request() method into a single wrapper function, to make adding metrics easier 2015-03-12 16:24:50 +00:00
Paul "LeoNerd" Evans 9470412316 Initial attempt at sprinkling some @metrics.counted decorations around the federation code 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 120b689284 Delete pointless (and unreachable) __init__ method from FederationClient 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
Paul "LeoNerd" Evans 5b6e11d560 Commandline option to enable metrics system 2015-03-12 16:24:50 +00:00
Paul "LeoNerd" Evans 211c14c391 No need to explicitly pass 'web_client' in to create_resource_tree as it can be found via config 2015-03-12 16:24:50 +00:00
Paul "LeoNerd" Evans ad5701f50f Expose 'config' as a real HomeServer dependency key 2015-03-12 16:24:50 +00:00
David Baker c92fdf88a3 Log the matching push rule. 2015-03-11 22:17:31 +00:00
Paul "LeoNerd" Evans a7a28f85ae Appease pep8 2015-03-11 17:32:43 +00:00
Paul "LeoNerd" Evans 59a5f012cc Also give _execute() a description 2015-03-11 17:19:17 +00:00
Paul "LeoNerd" Evans 099e4b88d8 Add a description to storage layer's _execute_and_decode() 2015-03-11 17:08:57 +00:00
David Baker cdb2e045ee Again, underscore, not hyphen 2015-03-11 14:22:35 +00:00
David Baker 465354ffde 'false' is not False 2015-03-11 11:24:50 +00:00
David Baker 83b1e7fb3c PEP8 blank lines 2015-03-11 10:01:17 +00:00
David Baker 04f8478aaa Add the master push rule for the break-my-push button. Allow server default rules to be disabled by default. 2015-03-10 17:26:25 +00:00
David Baker 8916acbc13 These aren't defined for redacted events so don't crash 2015-03-10 11:21:37 +00:00
Erik Johnston abaf47bbb6 Fix bug in logging. 2015-03-10 10:28:29 +00:00
Erik Johnston 045afd6b61 in_thread takes no arguments 2015-03-10 10:19:03 +00:00
Erik Johnston 98b867f7b7 Fix bug in logging. 2015-03-10 10:16:09 +00:00
Erik Johnston e84fe3599b Merge pull request #105 from matrix-org/erikj-perf
Add a Twisted Service to synapse.app.homeserver
2015-03-10 10:02:26 +00:00
Erik Johnston c37eceeb9e Split out the 'run' from 'setup' 2015-03-10 09:58:33 +00:00