Commit Graph

2 Commits (ca3119bd24c451851c15e47642e85b449552d85c)

Author SHA1 Message Date
Matthieu MOREL af1a19fc78 enable errorf rule from perfsprint linter
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
2024-11-06 16:50:36 +01:00
Arve Knudsen de16f5e387
[FEATURE] PromQL: Add experimental info function MVP (#14495)
The `info` function is an experiment to improve UX
around including labels from info metrics.
`info` has to be enabled via the feature flag `--enable-feature=promql-experimental-functions`.

This MVP of info simplifies the implementation by assuming:
* Only support for the target_info metric
* That target_info's identifying labels are job and instance

Also:
* Encode info samples' original timestamp as sample value
* Deduce info series select hints from top-most VectorSelector

---------

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
Co-authored-by: Ying WANG <ying.wang@grafana.com>
Co-authored-by: Augustin Husson <augustin.husson@amadeus.com>
Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com>
Co-authored-by: Björn Rabenstein <github@rabenste.in>
Co-authored-by: Bryan Boreham <bjboreham@gmail.com>
2024-10-16 13:52:11 +01:00