[valyala]

VictoriaMetrics CTO here.

These tests are great, because they spotted a few minor bugs in our PromQL implementation and these bugs were fixed quickly. See https://victoriametrics.github.io/CHANGELOG.html .

The majority of failed tests for VictoriaMetrics cannot be "fixed" due to deliberate choice made when designing MetricsQL: to rethink and to fix the most annoying and confusing parts of PromQL, while providing drop-in PromQL replacement for the majority of practical cases. See more details at https://victoriametrics.github.io/MetricsQL.html .