prometheus/promql/testdata
Brian Brazil 67274f0794 Remove 4 interval staleness heuristic. (#3244)
This means that if there is no stale marker, only the usual staleness
delta (5m) applies.

It has occured to me that there is an oddity in the heurestic. It works
fine as long as you have 2 points within the last 5m, but breaks down
when the time window advances to the point where you have just 1 point.

Consider you had points at t=0 and t=10. With the heurestic it goes stale
at t=51, up until t=300. However from t=301 until t=310 we only
see the t=10 point and the series comes back to life. That is not
desirable.

I don't see a way to keep this form of heurestic working given this
issue, so thus I'm removing it.
2017-10-05 12:55:14 +01:00
..
aggregators.test Add quantile aggregator. 2016-07-21 00:09:19 +01:00
functions.test Merge branch 'master' into dev-2.0 2017-06-23 13:15:44 +02:00
histograms.test Force buckets in a histogram to be monotonic for quantile estimation (#2610) 2017-04-14 16:21:49 +02:00
legacy.test move legacy test for delta function 2016-08-08 10:02:58 +02:00
literals.test Migrate matrix tests, remove old test files. 2015-05-18 17:50:12 +02:00
operators.test Simply use math.Mod(float64, float64) after all 2016-11-08 21:03:31 +01:00
selectors.test Add missing test file 2016-03-02 23:00:23 +01:00
staleness.test Remove 4 interval staleness heuristic. (#3244) 2017-10-05 12:55:14 +01:00