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@github-actions github-actions released this 26 May 21:36
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v0.127.0
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codeboten Alex Boten
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Learn about vigilant mode.
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Learn about vigilant mode.

The OpenTelemetry Collector Contrib contains everything in the opentelemetry-collector release, be sure to check the release notes there as well.

End User Changelog

🛑 Breaking changes 🛑

  • sqlserverreceiver: Zero values in delta attributes will be reported in top query collection. (#40041)
    This change includes the following attributes:

    • sqlserver.total_worker_time
    • sqlserver.execution_count
    • sqlserver.total_logical_reads
    • sqlserver.total_logical_writes
    • sqlserver.total_physical_reads
    • sqlserver.total_rows
    • sqlserver.total_grant_kb

  • stefreceiver, stefexporter: Updated to STEF 0.0.6, which had a breaking change in the format from 0.0.5 (#40058)

🚀 New components 🚀

  • stefreceiver: Update stability of STEF receiver to Alpha. (#40062)

💡 Enhancements 💡

  • coralogixexporter: Added a mechanism to drop telemetry data when rate limit, quota or authorization errors are encountered. (#40074)
    Added a new configuration option to the Coralogix exporter to enable a rate limiter mechanism.
    The rate limiter mechanism is disabled by default. It can be configured using the following configuration options:

    rate_limiter:
    enabled: true
    threshold: 10
    duration: 1m

    Where:

    • enabled is a boolean flag to enable the rate limiter mechanism.
    • threshold is the number of errors to trigger the rate limiter mechanism (default: 10).
    • duration is the duration of the rate limit window (default: 1 minute).

    Note the number of errors is cumulative and reset after the duration has passed or a successful request is made.

  • coralogixexporter: Print metrics causing the partial success response from the backend. (#40199)

  • awss3receiver: Add SQS support to the awss3receiver component (#36315)

  • azuremonitorreceiver: Add support for azureauthextension as a token provider for azuremonitorreceiver. (#39048)

  • datadogreceiver: Address semantic conventions noncompliance and add support for http/db (#36924)

    • Bump semantic conventions to v1.30.0
    • Add support for http and db attributes
    • Use datadog's base service as service.name when available
    • Set server.address on client/producer/consumer spans
    • Properly name postgresql/redis/servlet/spring spans

  • kafkaexporter: Allow kafka exporter to produce to topics based on metadata key values (#39208)
    Allows the Kafka exporter to dynamically use a signal's export target topic based
    on the value of the pipeline's metadata, allowing dynamic signal routing.

  • faroreceiver, faroexporter: Stability level changed from development to alpha. (#40000)

  • processor/tailsampling: Add first policy match decision to tailsampling processor (#36795)

  • gitlabreceiver: add GitLab pipeline tracing functionality (#35207)

  • receiver/k8sclusterreceiver: Added new resource attributes k8s.hpa.scaletargetref.kind, k8s.hpa.scaletargetref.name, and k8s.hpa.scaletargetref.apiversion to the k8s.hpa resource. These attributes are disabled by default. (#38768)

  • datdogexporter, datadogconnector: Graduate the datadog.EnableReceiveResourceSpansV2 feature gate to beta. (#40083)

  • k8sobserver: Add namespaces setting for scoping k8s client to specific namespaces (#39677)

  • lokireceiver: Add support for structured metadata in lokireceiver (#40095)

  • awss3exporter: Add the retry mode, max attempts and max backoff to the settings (#36264)

  • receiver/netflow: Adds additional common EtherTypes for network.type. (#40219)

  • prometheusremotewriteexproter: Adds wal metrics to the Prometheus Remote WRite Exporter. The new metrics are:

  • otelcol_exporter_prometheusremotewrite_wal_writes: The total number of WAL writes.

  • otelcol_exporter_prometheusremotewrite_wal_writes_failures: The total number of WAL write failures.
    (#39556)

  • sumologicexporter: Change how infinity bounds are represented in histogram buckets so that the Sumologic backend can properly handle them. (#39904)

  • k8sattributesprocessor: Add option to configure automatic service resource attributes (#37114)
    Implements Service Attributes.

    If you are using the file log receiver, you can now create the same resource attributes as traces (via OTLP) received
    from an application instrumented with the OpenTelemetry Operator -
    simply by adding the
    extract: { metadata: ["service.namespace", "service.name", "service.version", "service.instance.id"] }
    configuration to the k8sattributesprocessor processor.
    See the documentation for more details.

  • signaltometricsconnector: Add support for parsing gauge metrics from any signal types (#37093)

  • receiver/sqlserver: Add new metric for disk IO rate on a resource pool (#39977)
    The new metric sqlserver.resource_pool.disk.operations is disabled by default.

  • receiver/sqlserver: Add new metric sqlserver.lock.wait.count (#39892)
    This metric is disabled by default.

  • receiver/sqlserver: Add new metric to track OS wait times (#39977)
    The new metric is named sqlserver.os.wait.duration and disabled by default.

  • receiver/sqlserver: Enable sqlserver.page.life_expectancy metric for all configurations (#39940)
    This metric was originally only available when running on Windows, but is
    now available for all configuration options, including direct connection.
    Since this metric is enabled by default, users who have direct connection
    configured will now have this metric emitted by default.

  • sqlserverreceiver: Add configuration option top_query_collection.collection_interval for top query collection to make the collection less frequent. (#40002)

    • This change only applies to the top_query_collection feature.
    • The default value is 60s

🧰 Bug fixes 🧰

  • elasticsearchexporter: Fix panic when encoding non-string scope attributes. (#37701)

  • awsfirehosereceiver: Parse encoding as a component ID, not just type, allowing for named encodings. (#39808)

  • awsfirehosereceiver: Fix decoding for OTLP-formatted metrics. (#39462)
    OTLP-formatted metrics were not being decoded correctly until now.

  • azuremonitorreceiver: use metrics aggregation filter when use_batch_api: true (#40079)

  • googlecloudexporter: Update the MapMonitoredResource mapping when the exporter.googlecloud.CustomMonitoredResources feature flag is used (#40186)

  • golden: Return an error on timeout without receiving any data (#40076)

  • postgresqlreceiver: fix too many top query got reported. top query should only report those queries were executed during the query interval (#39942)

  • filelogreceiver: Introduce utf8-raw encoding to avoid replacing invalid bytes with \uFFFD when reading UTF-8 input. (#39653)

  • internal/splunk: Treat HTTP 403 Forbidden as a permanent error. (#39037)

    • Splunk responses with a 403 typically indicate an authentication or authorization issue that is not likely to be resolved by retrying.
    • This change ensures that the error is treated as permanent to avoid unnecessary retries.
    • This change is applicable to splunkhecexporter, signalfxexporter.

  • spanmetricsconnector: Fix bug causing span metrics calls count to be always 0 when using delta temporality (#40139)

  • kafkareceiver, kafkaexporter: Add support for named encoding extensions in kafkareceiver and kafkaexporter (#40142)

  • libhoneyreceiver: Handle paths without slashes at the end by adding them (#40070)

  • exporter/datadog: Correctly treat summary counts as cumulative monotonic sums instead of cumulative non-monotonic sums (#40176)

  • opampsupervisor: Fix bug in order of configuration composition and server start (#39949)
    First start the Supervisor's OpAMP server at a random port, then
    compose the configuration for the agent with that port.

  • cmd/opampsupervisor: Fix race condition where the Supervisor could report the wrong health status (#40207)

  • opampsupervisor: If there is a remote config, the supervisor now reports the remote config as applied and the correct hash on startup. (#40233)

  • stefreceiver: Correctly handle Shutdown request (#40082)
    The receiver now correctly Shutdown even if there are active connections

API Changelog

🛑 Breaking changes 🛑

  • cloudfoundryreceiver: Unexport EnvelopeStreamFactory and UAATokenProvider (#40270)
  • fluentforwardreceiver: Unexport all structs in fluentforward receiver. (#40108)
  • postgresqlreceiver: Unexport Item (#40265)
  • netflowreceiver: Unexport OtelLogsProducerWrapper (#40269)
  • k8sobserver: Unexport RunningContainer (#40228)
  • receiver/vcenter: unexport struct DatacenterStats (#40109)
  • tcpcheckreceiver: Unexport TCPConnectionState (#40271)
  • wavefrontreceiver: Unexport WavefrontParser struct (#40105)

💡 Enhancements 💡

  • sqlserverreceiver: Use generated structured event functions in mdatagen (#40041)

🧰 Bug fixes 🧰

  • pkg/experimentalmetricmetadata: Add missing otel.entity.type field to the delete events (#40279)

We are thrilled to welcome our first-time contributors to this project. Thank you for your contributions @l00py, @spacekitteh, @simitt, @stollero, @npordash, @maxarndt, @jsonlsy, @AndersonQ, @mheffner ! 🎉

Contributors

mheffner, AndersonQ, and 7 other contributors
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