From 5be00e4e2c4dde09b6f8430d3ede70b85a193891 Mon Sep 17 00:00:00 2001 From: Karsten Jeschkies Date: Tue, 26 Mar 2024 15:13:14 +0100 Subject: [PATCH] otelcol.exporter.prometheus: log dropped delta sum (#6764) --- .../otelcol/exporter/prometheus/internal/convert/convert.go | 1 + 1 file changed, 1 insertion(+) diff --git a/internal/component/otelcol/exporter/prometheus/internal/convert/convert.go b/internal/component/otelcol/exporter/prometheus/internal/convert/convert.go index a8f4d4a91c02..2103b044d4be 100644 --- a/internal/component/otelcol/exporter/prometheus/internal/convert/convert.go +++ b/internal/component/otelcol/exporter/prometheus/internal/convert/convert.go @@ -425,6 +425,7 @@ func (conv *Converter) consumeSum(app storage.Appender, memResource *memorySerie case m.Sum().AggregationTemporality() == pmetric.AggregationTemporalityCumulative && !m.Sum().IsMonotonic(): convType = textparse.MetricTypeGauge case m.Sum().AggregationTemporality() == pmetric.AggregationTemporalityDelta && m.Sum().IsMonotonic(): + level.Debug(conv.log).Log("msg", "dropped unsupported delta sum") // Drop non-cumulative summaries for now, which is permitted by the spec. // // TODO(rfratto): implement delta-to-cumulative for sums.