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Suppress PeriodicMetricReader debug logging (#5934)

This commit is contained in:
Trask Stalnaker 2022-04-26 01:22:11 -07:00 committed by GitHub
parent 35d5f58e5a
commit 8dc6e2f327
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2 changed files with 3 additions and 7 deletions
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3
conventions/src/main/kotlin/io.opentelemetry.instrumentation.javaagent-testing.gradle.kts
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@ -91,6 +91,9 @@ class JavaagentTestArgumentsProvider(
// in smoke tests instead.
"-Dotel.javaagent.add-thread-details=false",
"-Dotel.metrics.exporter=otlp",
// suppress repeated logging of "No metric data to export - skipping export."
// since PeriodicMetricReader is configured with a short interval
"-Dio.opentelemetry.javaagent.slf4j.simpleLogger.log.io.opentelemetry.sdk.metrics.export.PeriodicMetricReader=INFO",
// suppress a couple of verbose ClassNotFoundException stack traces logged at debug level
"-Dio.opentelemetry.javaagent.slf4j.simpleLogger.log.io.grpc.internal.ServerImplBuilder=INFO",
"-Dio.opentelemetry.javaagent.slf4j.simpleLogger.log.io.grpc.internal.ManagedChannelImplBuilder=INFO",

7
testing/agent-exporter/src/main/java/io/opentelemetry/javaagent/testing/exporter/AgentTestingCustomizer.java
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@ -34,13 +34,6 @@ public class AgentTestingCustomizer implements AutoConfigurationCustomizerProvid
autoConfigurationCustomizer.addTracerProviderCustomizer(
(tracerProvider, config) -> tracerProvider.addSpanProcessor(spanProcessor));
// as we configure PeriodicMetricReader with a short interval it repeatedly logs
// No metric data to export - skipping export.
// to get rid of these log lines we change PeriodicMetricReader log level from DEBUG to INFO
System.setProperty(
"io.opentelemetry.javaagent.slf4j.simpleLogger.log.io.opentelemetry.sdk.metrics.export.PeriodicMetricReader",
"INFO");
autoConfigurationCustomizer.addMeterProviderCustomizer(
(meterProvider, config) -> meterProvider.registerMetricReader(metricReader));
}