micrometer good first issues (Java)

Support HTTP request/response size about 1 hour ago

enhancement help wanted spring-boot change

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

elastic - allow specifying index life cycle management policy about 22 hours ago

enhancement help wanted registry: elastic

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Proper CUMULATIVE metrics option in StackdriverMeterRegistry about 22 hours ago

enhancement help wanted registry: stackdriver

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Support Datadog HTTP API v2 about 22 hours ago

enhancement help wanted registry: datadog

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Datadog Direct to Datadog API Approach 5 days ago

enhancement help wanted registry: datadog

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Test osgi with new Prometheus client 10 days ago

help wanted type: task

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Better support for working with Observation from Kotlin about 1 month ago

enhancement help wanted module: micrometer-observation kotlin

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Native image config for netty in statsd module is not relocated during shading about 1 month ago

bug help wanted registry: statsd theme: native-image

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

provide a way to exclude some logger from being collected by Log4j2metrics about 1 month ago

enhancement help wanted instrumentation

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Cache metrics for http clients about 2 months ago

enhancement help wanted waiting for feedback

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Remove duplicated Spring Boot configuration properties documentation about 2 months ago

help wanted doc-update

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Support for removing metrics registered by CaffeineCacheMetrics 2 months ago

enhancement help wanted module: micrometer-core instrumentation

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Monitor Kafka Streams application state out of the box 2 months ago

enhancement help wanted instrumentation

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Provide binders for Git and Build information 2 months ago

help wanted

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Timer API does not support Kotlin suspend function (coroutines) 3 months ago

enhancement help wanted kotlin

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Cache baseline JARs on CI 4 months ago

help wanted type: task build

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Document how to customize tags in micrometer-java11 HttpClient instrumentation 4 months ago

help wanted doc-update

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Multigauge Documentation lacks overwrite=true 5 months ago

help wanted doc-update

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Refinement/Clarification of LongTaskTimer when using Prometheus 5 months ago

help wanted doc-update registry: prometheus

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

DNS, SSL, and TCP metrics for Apache HttpClient 5 months ago

enhancement help wanted module: micrometer-core instrumentation

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Add config option to compress Datadog payload 5 months ago

enhancement help wanted release notes registry: datadog

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Revise @NullUnmarked usage in io.micrometer.core.instrument.Meter 5 months ago

help wanted type: task module: micrometer-core nullability

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

KeyValue support for Observation.Event 6 months ago

enhancement help wanted module: micrometer-observation

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Rework KafkaMetrics based on Kafka's MetricsReporter 6 months ago

enhancement help wanted module: micrometer-core instrumentation

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Integration test Kafka instrumentation against latest minor version 6 months ago

help wanted type: task

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

System memory metrics 6 months ago

enhancement help wanted module: micrometer-core instrumentation

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Differences between monitoring ThreadPoolExecutor and ForkJoinPool 6 months ago

enhancement help wanted

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

OTelCollectorIntegrationTest collectorShouldExportMetrics test is flaky 7 months ago

help wanted type: task registry: otlp

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Document (Default)MeterObservationHandler 7 months ago

help wanted doc-update

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Document Jakarta Mail instrumentation 7 months ago

help wanted doc-update

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Automatically document the version of services we use in integration tests 7 months ago

enhancement help wanted

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Validate `Observation.Scope` closing when using TestObservationRegistry 7 months ago

enhancement help wanted module: micrometer-observation-test

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Remove @NullUnmarked workaround for NullAway bug on generic types 8 months ago

help wanted type: task polish nullability

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Document statsd UDS config 8 months ago

help wanted doc-update

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

NoopObservationRegistryTests are flaky 9 months ago

help wanted type: task

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Integration test using Caffeine 3 9 months ago

help wanted type: task

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Fix escaping for Telegraf StatsD 9 months ago

help wanted registry: statsd

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

ExecutorServiceMetrics: repeatedly logs exception when monitoring `ThreadPerTaskExecutor` without `--add-opens` 9 months ago

AI Summary: The `ExecutorServiceMetrics` in Micrometer repeatedly logs exceptions when monitoring `java.util.concurrent.ThreadPerTaskExecutor`. This occurs because a `MethodHandle` used for internal reflection becomes null when the `--add-opens` JVM argument is missing, but the code proceeds to use it anyway, leading to constant crashes and log spam.

Complexity: 2/5

bug help wanted module: micrometer-core instrumentation

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Support compressing metrics payload in OtlpConfig and OtlpHttpMetricsSender 10 months ago

enhancement help wanted registry: otlp

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Document metrics that need to close the MeterBinder 10 months ago

help wanted doc-update module: micrometer-core

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

MongoMetricsCommandListenerTest.shouldCreateFailedCommandMetricWithCustomSettings() seems flaky 10 months ago

AI Summary: A test named `MongoMetricsCommandListenerTest.shouldCreateFailedCommandMetricWithCustomSettings()` is intermittently failing on CI. The failure occurs because the test expects a specific `cluster.id` tag value for a MongoDB driver command metric, but a different, dynamically generated `cluster.id` is found, leading to a `MeterNotFoundException`.

Complexity: 3/5

help wanted type: task

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Do Not Repeatedly Clear Logback Metrics ThreadLocal 11 months ago

help wanted performance module: micrometer-binders

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

SLF4J 2 fluent logging metrics support 12 months ago

enhancement help wanted module: micrometer-core instrumentation

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

PostgreSQLDatabaseMetrics polls unexisting columns in Postgresql17 12 months ago

enhancement help wanted module: micrometer-core instrumentation

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Support KeyValues with annotations when using ObservedAspect / `@Observed` about 1 year ago

enhancement help wanted module: micrometer-observation

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Add KeyValues to Observations using annotations about 1 year ago

enhancement help wanted module: micrometer-observation

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

[jOOQ] MetricsDSLContext calls time() twice on fetchValue(SelectField) path, causing tag loss about 1 year ago

bug help wanted module: micrometer-core instrumentation

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Add eventexecutor.workers metrics for Netty about 1 year ago

AI Summary: This issue requests adding a new Netty metric named `eventexecutor.workers` to represent the total count of Netty's event loops. The rationale is to provide a useful debugging metric, similar to one implemented in Armeria, and a reference implementation link is provided.

Complexity: 2/5

enhancement help wanted module: micrometer-core

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

Ensure all packages are `@NullMarked` over 1 year ago

AI Summary: Annotate all Micrometer packages with `@NullMarked` to ensure consistent nullability specification across the API. This involves identifying and annotating any currently unmarked packages, while maintaining exceptions where necessary.

Complexity: 3/5

help wanted type: task nullability

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

LongTaskTimer#measure does not return max duration over 1 year ago

AI Summary: The task is to fix a bug in the Micrometer library's `LongTaskTimer` class. The `measure` method currently doesn't return the maximum duration of long tasks, as documented. The fix involves adding a new `Measurement` to include the maximum duration statistic.

Complexity: 3/5

bug help wanted module: micrometer-core

micrometer-metrics/micrometer

4.9K

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java

#cloud-native#java#metrics#microservices#monitoring#observability

micrometer-metrics/micrometer

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