Release v0.15.0 · Dynatrace/dynatrace-otel-collector

This release includes version 0.110.0 of the upstream Collector components.

The individual upstream Collector changelogs can be found here:

v0.110.0:

Highlights from the upstream Collector changelog

processorhelper: Update incoming/outgoing metrics to a single metric with a otel.signal attributes. (#11144)
The following metrics were added in the previous version
- otelcol_processor_incoming_spans
- otelcol_processor_outgoing_spans
- otelcol_processor_incoming_metric_points
- otelcol_processor_outgoing_metric_points
- otelcol_processor_incoming_log_records
- otelcol_processor_outgoing_log_records
They are being replaced with the following to more closely align with OTEP 259:
- otelcol_processor_incoming_items
- otelcol_processor_outgoing_items
processorhelper: Remove deprecated [Traces|Metrics|Logs]Inserted funcs (#11151)
config: Mark UseLocalHostAsDefaultHostfeatureGate as stable (#11235)
pkg/stanza: Move filelog.container.removeOriginalTimeField feature gate to beta (#33389)
- Disable the filelog.container.removeOriginalTimeField feature gate to get the old behavior.
resourcedetectionprocessor: Move processor.resourcedetection.hostCPUSteppingAsString feature gate to stable. (#31136)
resourcedetectionprocessor: Remove processor.resourcedetection.hostCPUModelAndFamilyAsString feature gate. (#29025)

processorhelper: deprecate accepted/refused/dropped metrics (#11201)
The following metrics are being deprecated as they were only used in a single
processor:
- otelcol_processor_accepted_log_records
- otelcol_processor_accepted_metric_points
- otelcol_processor_accepted_spans
- otelcol_processor_dropped_log_records
- otelcol_processor_dropped_metric_points
- otelcol_processor_dropped_spans
- otelcol_processor_refused_log_records
- otelcol_processor_refused_metric_points
- otelcol_processor_refused_spans
hostmetricsreceiver: Set the receiver.hostmetrics.normalizeProcessCPUUtilization feature gate to stable. (#34763)

mdatagen: Add stability field to telemetry metrics, allowing the generated description to include a stability string. (#11160)
confmap/provider/envprovider: Support default values when env var is empty (#5228)
service/telemetry: Mark useOtelWithSDKConfigurationForInternalTelemetry as stable (#7532)
mdatagen: mdatagen validateMetrics() support validate metrics in telemetry.metric (#10925)
mdatagen: Use cobra for the command, add version flag (#11196)
processor/transform: Add custom function to the transform processor to convert exponential histograms to explicit histograms. (#33827)
pkg/ottl: Improved JSON unmarshaling performance by 10-20% by switching dependencies. (#35130)
pkg/ottl: Added support for locale in the Time converter (#32978)
transformprocessor: Remove unnecessary data copy when transform sum to/from gauge (#35177)
tailsamplingprocessor: Fix the behavior for numeric tag filters with inverse_match set to true. (#34296)

service: Ensure process telemetry is registered when internal telemetry is configured with readers instead of an address. (#11093)
mdatagen: Fix incorrect generation of metric tests with boolean attributes. (#11169)
otelcol: Fix the Windows Event Log configuration when running the Collector as a Windows service. (#5297, #11051)
confmap: Fix loading config of a component from a different source. (#11154)
This issue only affected loading the whole component config, loading parts of a component config from a different source was working correctly.
pkg/stanza: Do not get formatted message for Windows events without an event provider. (#35135)
Attempting to get the formatted message for Windows events without an event provider can result in an error being logged. |
This change ensures that the formatted message is not retrieved for such events.
prometheusreceiver: Fix the retrieval of scrape configurations by also considering scrape config files (#34786)
redactionprocessor: Fix panic when using the redaction processor in a logs pipeline (#35331)

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