Brian Brazil 43b5d8ead2 promql: Limit extrapolation of delta/rate/increase ...

The new implementation detects the start and end of a series by
looking at the average sample interval within the range. If the first
(last) sample in the range is more than 1.1*interval distant from the
beginning (end) of the range, it is considered the first (last) sample
of the series as a whole, and extrapolation is limited to half the
interval (rather than all the way to the beginning (end) of the
range). In addition, if the extrapolated starting point of a counter
(where it is zero) is within the range, it is used as the starting
point of the series.

Fixes #581

2016-01-11 18:20:59 +01:00

..

testdata

promql: Limit extrapolation of delta/rate/increase

2016-01-11 18:20:59 +01:00

analyzer.go

Fix grouping of import blocks

2015-08-22 09:42:45 +02:00

ast.go

promql: Add 'bool' modifier to comparison functions

2016-01-11 16:48:13 +01:00

engine_test.go

promql: Reduce flakiness of concurrency test

2016-01-11 16:48:19 +01:00

engine.go

Handle NaN for min/max.

2016-01-11 18:20:58 +01:00

functions.go

promql: Limit extrapolation of delta/rate/increase

2016-01-11 18:20:59 +01:00

lex_test.go

promql: Add 'bool' modifier to comparison functions

2016-01-11 16:48:13 +01:00

lex.go

promql: Remove scalar/scalar comparisons.

2016-01-11 16:48:24 +01:00

parse_test.go

promql: Remove scalar/scalar comparisons.

2016-01-11 16:48:24 +01:00

parse.go

promql: Remove scalar/scalar comparisons.

2016-01-11 16:48:24 +01:00

printer_test.go

Print offsets in promql.

2016-01-11 18:20:55 +01:00

printer.go

Print offsets in promql.

2016-01-11 18:20:55 +01:00

promql_test.go

Fix most golint warnings.

2016-01-11 16:48:11 +01:00

quantile.go

Switch promql types to common/model

2015-08-25 13:49:14 +02:00

test.go

Fix missing return on error

2016-01-11 16:48:18 +01:00