prometheus

Commit Graph

Author	SHA1	Message	Date
Linas Medziunas	49613823f8	Reuse slices in [Float]Histogram.ReduceResolution Signed-off-by: Linas Medziunas <linas.medziunas@gmail.com>	3 years ago
Ziqi Zhao	ab2a7bb74f	add generic shrink function (#13001 ) Add `ReduceResolution` method to `Histogram` and `FloatHistogram` This takes the original `mergeToSchema` function and turns it into a more generic `reduceResolution` function, which is the building block for the new methods. The methods will help with addressing #12864. --------- Signed-off-by: Ziqi Zhao <zhaoziqi9146@gmail.com>	3 years ago
beorn7	bf0847073d	histogram: Modify getBound to deal properly with infinity The bucket receiving math.MaxFloat64 observations now has math.MaxFloat64 as upper bound, while the bucket after it (the last possible bucket) has +Inf. This also adds a test for getBound and moves the getBound code to generic.go (where it should have been in the first place). Signed-off-by: beorn7 <beorn@grafana.com>	4 years ago

Author

SHA1

Message

Date

Linas Medziunas

49613823f8

Reuse slices in [Float]Histogram.ReduceResolution

Signed-off-by: Linas Medziunas <linas.medziunas@gmail.com>

3 years ago

Ziqi Zhao

ab2a7bb74f

add generic shrink function (#13001 )

Add `ReduceResolution` method to `Histogram` and `FloatHistogram`

This takes the original `mergeToSchema` function and turns it into a more generic `reduceResolution` function, which is the building block for the new methods.

The methods will help with addressing #12864.

---------

Signed-off-by: Ziqi Zhao <zhaoziqi9146@gmail.com>

3 years ago

beorn7

bf0847073d

histogram: Modify getBound to deal properly with infinity

The bucket receiving math.MaxFloat64 observations now has
math.MaxFloat64 as upper bound, while the bucket after it (the last
possible bucket) has +Inf.

This also adds a test for getBound and moves the getBound code to
generic.go (where it should have been in the first place).

Signed-off-by: beorn7 <beorn@grafana.com>

4 years ago

3 Commits (4ca0d57bb94de9736ecd5a110087d98776ce2e11)