Erik Johnston
|
1f1dee94f6
|
Manually run GC on reactor tick.
This also adds a metric for amount of time spent in GC.
|
2016-05-09 10:13:25 +01:00 |
|
Matthew Hodgson
|
6c28ac260c
|
copyrights
|
2016-01-07 04:26:29 +00:00 |
|
Mark Haines
|
709ba99afd
|
Check that /proc/self/fd exists before listing it
|
2015-09-07 16:45:55 +01:00 |
|
Mark Haines
|
9e4dacd5e7
|
The maxrss reported by getrusage is in kilobytes, not pages
|
2015-09-07 16:45:48 +01:00 |
|
Erik Johnston
|
6e7d36a72c
|
Also check for presence of 'threadCallQueue' in reactor
|
2015-08-18 11:51:08 +01:00 |
|
Erik Johnston
|
d3da63f766
|
Use more helpful variable names
|
2015-08-18 11:47:00 +01:00 |
|
Erik Johnston
|
891dfd90bd
|
Fix pending_calls metric to not lie
|
2015-08-14 15:43:11 +01:00 |
|
Erik Johnston
|
a6c27de1aa
|
Don't time getDelayedCalls
|
2015-08-13 11:41:57 +01:00 |
|
Erik Johnston
|
ba5d34a832
|
Add some metrics about the reactor
|
2015-08-13 11:38:59 +01:00 |
|
Paul "LeoNerd" Evans
|
ef1e019840
|
Appease pep8
|
2015-04-01 19:17:38 +01:00 |
|
Paul "LeoNerd" Evans
|
5583e29513
|
Report process open filehandles in metrics
|
2015-04-01 19:15:23 +01:00 |
|
Paul "LeoNerd" Evans
|
05a056a409
|
Appease pyflakes
|
2015-03-12 16:45:05 +00:00 |
|
Paul "LeoNerd" Evans
|
0eb7e6b9a8
|
Delete unused import of NOT_READY_YET
|
2015-03-12 16:39:52 +00:00 |
|
Paul "LeoNerd" Evans
|
128cf2daf7
|
Appease pep8
|
2015-03-12 16:24:51 +00:00 |
|
Paul "LeoNerd" Evans
|
2e4f0b2bd7
|
Replace the @metrics.counted annotations in federation with specifically-written counters and distributions
|
2015-03-12 16:24:51 +00:00 |
|
Paul "LeoNerd" Evans
|
c1cdd7954d
|
Add an .inc_by() method to CounterMetric; implement DistributionMetric a neater way
|
2015-03-12 16:24:51 +00:00 |
|
Paul "LeoNerd" Evans
|
493e3fa0ca
|
Don't forbid '_' in metric basenames any more, to allow things like foo_time
|
2015-03-12 16:24:51 +00:00 |
|
Paul "LeoNerd" Evans
|
f1fbe3e09f
|
Rename TimerMetric to DistributionMetric; as it could count more than just time
|
2015-03-12 16:24:51 +00:00 |
|
Paul "LeoNerd" Evans
|
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 |
|
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
|
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 |