Pawel Chojnacki
1ac96603e1
Let mutex be initialized only once
2018-01-29 15:13:05 +01:00
Pawel Chojnacki
7d716cc849
Convert InfluxDB to concern. Fix uninitialized metrics when metrics code is inherited.
2018-01-29 15:13:04 +01:00
Pawel Chojnacki
ea6196d490
Move prometheus metrics to module. Use class instance variables for metrics and metrics cache in metrics concern
2018-01-29 15:13:04 +01:00
Pawel Chojnacki
27359dbf22
use class variable for Mutex instead of Const
2018-01-29 15:13:04 +01:00
Pawel Chojnacki
83ae172145
Cleanup rspec
2018-01-29 15:13:04 +01:00
Pawel Chojnacki
f5383578d9
NullMetric as a singleton
2018-01-29 15:13:04 +01:00
Pawel Chojnacki
3e898be8aa
Avoid cascading locking
2018-01-29 15:13:04 +01:00
Pawel Chojnacki
e3fe65543b
Add Tests for Metrics::Concern
2018-01-29 15:13:04 +01:00
Pawel Chojnacki
d7edc4b46b
Use Global Mutex, and class instance variables using
...
```
metric = @_metrics_provider_cache&.[](name)
return metric if metric
``
acccessor that only slightly slower (<20ns) than direct class variable access
2018-01-29 15:13:03 +01:00
Pawel Chojnacki
087c9a5e8f
Fix rubocop warnings
2018-01-29 15:13:03 +01:00
Pawel Chojnacki
66c2a3a83e
Fix helper methods and document metric builder options
2018-01-29 15:13:03 +01:00
Pawel Chojnacki
66c1acba0b
Fix code after refactoring
2018-01-29 15:13:03 +01:00
Pawel Chojnacki
53f818fdac
Refactor method concern to use hashes
2018-01-29 15:13:03 +01:00
Pawel Chojnacki
d97548daa8
cleanup method call
2018-01-29 15:13:03 +01:00
Pawel Chojnacki
e5d6141541
Actually make the new methods work
2018-01-29 15:13:03 +01:00
Pawel Chojnacki
ef44fef15f
Initiaal implementation of metrics concern
2018-01-29 15:13:03 +01:00