Vilius Pranckaitis

I might be hitting a similar bug. Running a model with a lazy constraint generator. Feasible solution is found only if neither of `start` solution nor `cutoff` is used. However,...

Does this also adjust the lookback behavior? If I understand correctly, with lookback set to `5m`, queries `some_metric` and `last_over_time(some_metric[5m])` should be interchangeable (as long as there are no staleness...

I did some thinking about this problem recently, and it seems that there are a couple of approaches to address the issue of gaps in the timeseries: 1. fill the...

@lucacome drawing your attention to this since you made most of the recent contributions. Does this change make sense?

@lucacome any comments? This one from copilot seem like a false-positive: > [nitpick] Using the string literal "" to represent a missing tag in the test may lead to confusion....

@lucacome in case you do not have time, maybe there's someone else who could do the review of this PR?

> I was also convinced [VictoriaMetrics MetricsQL](https://docs.victoriametrics.com/victoriametrics/metricsql/#metricsql-features) has some variable support, but can't find it in docs anymore. I suppose you're thinking about [`WITH` expressions](https://play.victoriametrics.com/select/0/prometheus/graph/#/expand-with-exprs), which can act as variables.

Linking a similar issue which also talks about richer label matcher logic: https://github.com/prometheus/prometheus/issues/14824