greyireland
880d8e1cc6
backward compatibility
2023-02-20 12:54:52 +08:00
greyireland
8969e845c9
update nameMetric
2023-02-07 15:15:54 +08:00
greyireland
60fb01a811
feature:compatible
2023-02-07 14:27:40 +08:00
Aliaksandr Valialkin
17839691f2
Add UnregisterAllMetrics() and GetDefaultSet() functions
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While at it, make sure that ListMetricNames() returns sorted list of the registered metrics
2022-10-25 10:59:37 +03:00
Aliaksandr Valialkin
4ca082233a
all: go fmt from Go1.19
2022-08-08 17:15:06 +03:00
Aliaksandr Valialkin
c6c6640e5b
add RegisterSet() and UnregisterSet() functions for registering the set in metrics export via global WritePrometheus() call
2022-08-08 17:13:46 +03:00
Aliaksandr Valialkin
0ee99fd214
set.go: fix data race in Set.ListMetricNames when accessing Set.m map
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The Set.m map can be updated by concurrent goroutines when ListMetricNames is called
2021-11-01 14:52:22 +02:00
Roman Khavronenko
be819551e3
summary: fix Unregister behaviour for summary metric type ( #16 )
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The change covers two things:
1. Cleanup of Set.a metrics list from per-quantile metrics
for summary.
2. Register summary metric and per-quantile metrics in one take.
This prevents registry corruption when Unregister called in the
middle of metric register process.
2020-08-07 12:59:44 +03:00
Roman Khavronenko
dd0c59c0d6
Remove timeseries with quantile labels when Unregister is called for summary #14 ( #15 )
2020-07-28 21:58:28 +03:00
Aliaksandr Valialkin
a494df3462
Properly unregister Summary metric in Set.UnregisterMetric
2020-02-26 20:37:47 +02:00
Roland Lammel
900c892625
Allow unregistration of metrics ( #6 )
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* Allow unregistration of metrics
* Provide metrics.WritePrometheusSet to write using a dedicated metric set
* Cleanup unregister metrics patch, add generic WriteProcessMetrics
2020-02-26 19:52:38 +02:00
Ivan G
e6d6f46b5d
Proposal: Add new type of counter: FloatCounter ( #5 )
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* Add new type of counter: FloatCounter
* sometimes you need to count things with more precision than uint64
* FloatCounter also usefull if you need setable Gauge w/o callback func
* Fix PR review:
* sync.RWMutex -> sync.Mutex
* more idiomatic add/sub
2020-01-23 12:48:00 +02:00
Aliaksandr Valialkin
fcb89496ec
Prevent from possible deadlock in Set.WritePrometheus when Gague callback could call Set.mu.Lock
2019-12-02 22:26:56 +02:00
Aliaksandr Valialkin
eb780f4caa
Buffer all the output in memory before writing it to the provided io.Writer in WritePrometheus
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This should prevent from indefinite locking of internal structures in the case of laggy io.Writer
2019-11-25 13:01:26 +02:00
Aliaksandr Valialkin
984b12dbb5
Add easy-to-use histograms
2019-11-23 00:16:38 +02:00
Aleksandr Razumov
42ee365914
all: fix typo lables -> labels ( #3 )
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Thanks!
2019-09-30 00:06:17 +03:00
Aliaksandr Valialkin
6fc4c03c79
Update Summary quantiles before writing them to the output.
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Previously Summary quantiles were updated after writing them to the output,
so the output contained old quantile values.
2019-06-28 11:13:39 +03:00
Aliaksandr Valialkin
ebce157dde
Add Set for controlling metric sets to be exported via WritePrometheus call
2019-06-01 23:18:41 +03:00
