exporters/otlp: add HTTP metric exporter benchmark (#3801)#624
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malkia merged 1 commit intomalkia:mainfrom Jan 9, 2026
Merged
exporters/otlp: add HTTP metric exporter benchmark (#3801)#624malkia merged 1 commit intomalkia:mainfrom
malkia merged 1 commit intomalkia:mainfrom
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Introduce a Google Benchmark-based performance benchmark for the OTLP HTTP metric exporter, covering both binary (protobuf) and JSON encodings. Key changes: - Add `otlp_http_metric_exporter_benchmark` target under `WITH_BENCHMARK && WITH_OTLP_HTTP`. - Benchmark `OtlpHttpMetricExporter::Export()` across increasing numbers of metric data points (1 → 10,000). - Measure export cost for both binary and JSON content types. - Disable retries and logging to reduce noise and isolate exporter overhead. This benchmark provides a baseline for evaluating export performance and future optimizations in the OTLP HTTP metric exporter. Fix resource lifetime in OTLP HTTP metric exporter benchmark fix CI build errors in HTTP metric exporter benchmark
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Introduce a Google Benchmark-based performance benchmark for the OTLP HTTP metric exporter, covering both binary (protobuf) and JSON encodings.
Key changes:
otlp_http_metric_exporter_benchmarktarget underWITH_BENCHMARK && WITH_OTLP_HTTP.OtlpHttpMetricExporter::Export()across increasing numbers of metric data points (1 → 10,000).This benchmark provides a baseline for evaluating export performance and future optimizations in the OTLP HTTP metric exporter.
Fix resource lifetime in OTLP HTTP metric exporter benchmark
fix CI build errors in HTTP metric exporter benchmark
Fixes # (issue)
Changes
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For significant contributions please make sure you have completed the following items:
CHANGELOG.mdupdated for non-trivial changes