György Krajcsovits 0cf54d7819
perf(otlp): reduce logs from OTLP endpoint
It's not possible to store created timestamp at the same timestamp as
the current sample, so do not even try.

In OpenTelemetry spec, if the start time is unknown, it will be set to
the same timestamp as the first sample.
https://opentelemetry.io/docs/specs/otel/metrics/data-model/#cumulative-streams-handling-unknown-start-time
This means that we will get a lot of duplicate sample for timestamp
errors and we should not log those.

Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
2025-09-17 08:50:43 +02:00
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