Nikolay 71bb9fc0d0 app/vminsert: properly apply relabeling at ingestion ...

Regression was introduced at 564e6ea024
after implementing:
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6928

ctx.Labels array could be incorrectly updated and changes to it after
relabeling rules can be lost.
E.g. ctx.Labels passed to WriteDataPoint function as slice copy, but
results of relabeling only changed an actual slice at ctx.Labels.

This commit replaces implicit relabeling call with explicit
`TryPrepareLabels` function.
It also reduces code diffs with cluster version and adds integration tests

 related issue:
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7865

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Signed-off-by: f41gh7 <nik@victoriametrics.com>
Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>

2024-12-18 22:27:51 +01:00

..

request_handler.go

app/vminsert: properly apply relabeling at ingestion

2024-12-18 22:27:51 +01:00