fix(deps): update module github.com/open-telemetry/opentelemetry-collector-contrib/pkg/stanza to v0.122.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
github.com/open-telemetry/opentelemetry-collector-contrib/pkg/stanza	v0.96.0 -> v0.122.0

---

Release Notes

open-telemetry/opentelemetry-collector-contrib (github.com/open-telemetry/opentelemetry-collector-contrib/pkg/stanza)

v0.122.0

Compare Source

🛑 Breaking changes 🛑

• deltatocumulative: removes legacy and clean up existing metrics (#​38079)
  renamed:

  • otelcol_deltatocumulative.datapoints.processed to otelcol_deltatocumulative_datapoints
  • otelcol_deltatocumulative.datapoints.dropped to otelcol_deltatocumulative_datapoints{error="..."}
  • otelcol_deltatocumulative.max_stale to otelcol_deltatocumulative_max_stale
  • otelcol_deltatocumulative.streams.limit to otelcol_deltatocumulative_streams_limit
  • otelcol_deltatocumulative.streams.tracked to otelcol_deltatocumulative_streams_tracked
    removed (already unused):
  • otelcol_deltatocumulative.datapoints.linear
  • otelcol_deltatocumulative.streams.tracked.linear
  • otelcol_deltatocumulative.streams.evicted
  • otelcol_deltatocumulative.gaps.length

• elasticsearchexporter: Dynamically route documents by default unless {logs,metrics,traces}_index is non-empty (#​38361)
  Overhaul in document routing. Deprecate and make {logs,metrics,traces}_dynamic_index config no-op. Config validation error on {logs,metrics,traces}_dynamic_index::enabled and {logs,metrics,traces}_index set at the same time, as users who rely on dynamic index should not set {logs,metrics,traces}_index. Remove elasticsearch.index.{prefix,suffix} handling. Replace it with elasticsearch.index handling that uses attribute value as index directly. Users rely on the previously supported elasticsearch.index.prefix and elasticsearch.index.suffix should migrate to a transform processor that sets elasticsearch.index. Fix a bug where receiver-based routing overwrites data_stream.dataset.

• elasticsearchexporter: Change default mapping::mode config to otel (#​37241)
  The new default, OTel mapping mode, requires Elasticsearch 8.12+. To retain the old behavior, explicitly set mapping::mode to none.

• dbstorageextension: Change SQLite driver to non-CGO version (#​35280)
  New SQLite driver has incompatible set of options and users should carefully review used driver options (if any) on update
  Migration guide and available driver options are added to component documentation

• kafkatopicsobserver: Remove session_timeout and heartbeat_interval config (#​38414)
  These attributes are only relevant to Kafka consumers.

• examples/demo: Remove examples/demo (#​38488)
  The other examples are sufficient, and there exists the more comprehensive OpenTelemetry Demo.

• receiver/sqlserverreceiver: SQL Server receiver now requires a positive serial number for X509 certificates. (#​38099)
  See known issues in README of receiver/sqlserverreceiver for more information.

• tlscheckreceiver: Implement TLS Check Receiver for host-based checks (#​35842)
  Changing configuration scheme to use standard confignet TCP client

🚀 New components 🚀

• awscloudwatchencodingextension: Introduce new encoding extension for AWS CloudWatch Metric Streams (#​37870)
• azureblobexporter: implementation of azure blob exporter (#​34319)
• faroreceiver: Introduce a new receiver to recieve faro data (#​19180)
• kafkatopicsobserver: Change stability level of kafkatopicsobserver to alpha (#​37665)
• datadogsemanticsprocessor: Add datadogsemanticsprocessor, which transforms OpenTelemetry semantic conventions to Datadog semantic conventions (#​35304)
• pprofreceiver: Introduce a new receiver to report pprof profiles (#​38260)
• sematextexporter: Advanced metrics implementation (#​36465)
• sematextexporter: basic metrics implementation (#​36465)
• tcpcheckreceiver: Introducing new component tcpcheck receiver (#​34414)
• k8sleaderelector: allows single instance of the receiver/exporter to be active via kubernetes leader election mechanism (#​34460)

💡 Enhancements 💡

• azuremonitorexporter: support sending to multiple azure monitor exporters (#​34188)

• azuremonitorexporter: support custom event for logs for azure monitor exporter (#​37422)

• splunkhecreceiver: splunk hec receiver accepts metrics with empty string Event field (#​38464)

• prometheusremotewriteexproter: Adds the endpoint label to remote write exporter metrics to help identify the remote write endpoint within the metrics. (#​38397)

• faroexporter: Add Faro exporter package (#​35319)

• awscloudwatchmetricstreamsencodingextension: Add unmarshaler for JSON cloudwatch metric stream (#​38407)

• awscloudwatchmetricstreamsencodingextension: Add support for opentelemetry1.0 format (#​38408)

• sqlserverreceiver: Add new performance-related metrics (#​37884)
  Added metrics are:

  • sqlserver.database.backup_or_restore.rate
  • sqlserver.replica.sent.rate
  • sqlserver.replica.received.rate
  • sqlserver.database.execution_errors.count
  • sqlserver.table.count
  • sqlserver.memory.free_list_stalls.rate
  • sqlserver.database.free_space_tempdb
  • sqlserver.database.full_scans.rate
  • sqlserver.index.search.rate
  • sqlserver.database.login.rate
  • sqlserver.database.logout.rate
  • sqlserver.database.deadlock.rate
  • sqlserver.database.mirror_write_transaction.rate
  • sqlserver.memory.grants_pending.count
  • sqlserver.page.lookup.rate
  • sqlserver.transaction.delay
  • sqlserver.memory.used
  • sqlserver.database.version_store_size

• awscloudwatchlogsexporter, awsemfexporter, awsxrayexporter: Adding external id support when assuming a role for AWS credentials. (#​36725)
  AWS IAM Docs https://docs.aws.amazon.com/IAM/latest/UserGuide/id_roles_common-scenarios_third-party.html#id_roles_third-party_external-id

• hostmetricsreceiver: Added the system.linux.memory.dirty and system.memory.page_size metrics. (#​38672)

• mongodbreceiver: Added new mongodb metrics to achieve parity with Telegraf (#​37227)

• opampsupervisor: add ability to report own traces/logs (#​38360)

• googlecloudexporter: Adds a featuregate to support user defined mapping from OTel resources to Monitored Resources (#​38102)

• metricstarttimeprocessor: Decouples the cache from the strategies for adjusting (#​38382)

• schemaprocessor: Adds functionality to transform logs (#​38615)

  • Adds functionality to transform logs using the target schema version.

• schemaprocessor: Adds functionality to transform traces (#​38486)

  • Adds functionality to transform traces using the target schema version.

• datadogexporter: Add support for exporting metrics to Datadog using the Datadog serializer. Enable feature gate exporter.datadogexporter.metricexportserializerclient to send metrics with the Datadog serializer.
  (#​37930)
  This change adds ability to export metrics to Datadog using the Datadog serializer. Apart from performance improvements, this change also adds support for metrics origins in the Datadog App. It also removes the support for using the host attributes from the first resource the exporter processes.

• awsecscontainermetricsreceiver: Upgrading to aws sdk v2 (#​38479)

• elasticsearchexporter: Add stratified downsampling to the profiles support in the elasticsearch exporter (#​37893)

• elasticsearchexporter: Add config logs_dynamic_pipeline to dynamically set the document pipeline to the value of the attribute elasticsearch.ingest_pipeline, this only applies to logs. (#​37419)

• routingconnector: Adds Standard Converter functions to routing connector. (#​38282)

• azuremonitorreceiver: Adds filtering by metric and/or aggregation (#​37420)

• headersetterextension: Add support for setting headers based on authentication data (#​38441)

• collectdreceiver: apply fieldalignment to collectd records to reduce memory allocation (#​37321)

• pkg/ottl: Enhance flatten() editor to resolve attribute key conflicts by adding a number suffix to the conflicting keys. (#​35793)

• geoipprocessor: Add the attributes parameter and consider both source.address and client.address by default (#​37008)

• githubreceiver: add GitHub workflow job spans (#​38016)

• prometheusremotewritereciever: Handle otel_scope_name and otel_scope_version labels in Prometheus Remote Write receiver properly if not present (#​37791)
  if otel_scope_name or otel_scope_name is missing, use collector’s version and description according to the otel spec.

• exporter/loadbalancing: Add support for route with composite keys (#​35320)

• kafka: Upgrading to aws sdk v2 (#​38478)

• extension/observer/kafakatopicsobserver: add support for client_id and metadata config (#​38411)
  The kafkatopicsobserver is now using the common configkafka package,
  which brings support for client_id and metadata configuration.
  This also means that protocol_version is no longer required, and a
  default version will be used like in other Kafka-related components.

• exporter/kafka: do not ask for user and password if auth mechanism is set to AWS IAM (#​37417)

• metricstarttimeprocessor: Add the subtract_initial_point strategy skeleton (#​37186, #​38379)
  The subtract_initial_point strategy is not fully implemented

• receiver/awscloudwatchreceiver: Upgrading to adopt AWS SDK v2 (#​36699)
  This change upgrades the AWS SDK used in the CloudWatch receiver from v1 to v2.
  It ensures better performance and compatibility with newer AWS features.

• bearertokenauthextension: Add the ability to configure multiple bearer tokens for the same endpoint. (#​38148)

• opampsupervisor: Support HTTP endpoint for opampsupervisor (#​38654)

• opampsupervisor: Add support for configuring the Logs SDK (#​38477)

• pkg/ottl: Add IsValidLuhn() checksum verification function (#​37880)

• pkg/ottl: Add ability to compare maps in Boolean Expressions (#​38611)

• pkg/ottl: Add Murmur3Hashand Murmur3Hash128 functions to convert the target string to Murmur3 hash in hexadecimal string format (#​34077)

• receiver/prometheus: Adds the Prometheus API server to more easily debug the Prometheus config, service discovery, and targets. (#​32646)

• saphanareceiver: Promote to alpha stability (#​38257)

• tcpcheckreceiver: Promote to alpha stability (#​38442)

• rabbitmqreceiver: Enhance the RabbitMQ receiver to collect and report node-level metrics (rabbitmq.node.disk_free, rabbitmq.node.fd_used, rabbitmq.node.mem_limit, and rabbitmq.node.mem_used). This provides additional observability into the state and resource usage of RabbitMQ nodes. (#​36925)

• processor/redaction: Support hashing instead of masking values via 'hash_function' parameter (#​35830)

• redisstorageextension: allow redis key prefix to be specified in extension config (#​37677)

• pkg/stanza: Add 'regex_replace' operator (#​37443)

• jaegerreceiver: Remove dependency on jaeger/cmd/agent (#​38655)

• metricstarttimeprocessor: Use a hash of resource attributes to cache start times for metrics (#​38286)

• resourceprocessor: Add support for profile signal type (#​359979)

• secretsmanagerprovider: Allow for default values when the selector is empty or the JSON key is not found (#​37535)
  Uses the same syntax as the envprovider

• receiver/azuremonitorreceiver: Add dimensions.enabled and dimensions.overrides which allows to opt out from automatically split by all the dimensions of the resource type (#​36611)

• sqlqueryreceiver: Allow users to specify the maximum number of concurrent open connections to DB server using max_open_conn config parameter (#​36752)

• pkg/stanza: Prevent data loss in Stanza-based receivers on ungraceful shutdown of the collector (#​35456)
  Enable the stanza.synchronousLogEmitter feature gate to unlock this feature.
  See the documentation for more information.

• telemetrygen: Support integer values in --telemetry-attributes and --otlp-attributes flags (#​38392)

  • Previously, all attribute values had to be strings wrapped in double quotes.
  • Now, unquoted integer values (e.g., server.port=8000) are correctly parsed as integers.
  • Ensures backward compatibility with existing string and boolean attributes.

• tlscheckreceiver: Promote to alpha stability (#​38460)

• receiver/webhookeventreceiver: Add option to include headers as log attributes (#​37815)
  Adds new header_attribute_regex option. If set, add headers matching supplied regex as log attributes.
  Header attributes will be prefixed with header.

🧰 Bug fixes 🧰

• filelogreceiver: Extend container parser log file path pattern to include rotated files. (#​35137)
• opampsupervisor: Use OwnLogsConnSettings along with Metrics & Traces settings to evaluate if configuration changed on message. (#​38409)
• awsfirehosereceiver: Fix cwlogs encoding to not consider CONTROL_MESSAGE records invalid (#​38433)
• cloudflarereceiver: Add missing telemetry for Cloudflare receiver (#​38447)
• mysqlreceiver: Fixed issue where the system attempted to convert string value '0.0000' (stored as []uint8) to int64 type, which was causing an invalid syntax error. (#​38276)
• attributesprocessor: Validate metrics configuration parameters before processing (#​36077)
• otlpjsonfilereceiver: Fix nil pointer dereference due to empty token (#​38289)
• awsfirehosereceiver: Remove error log when gzip reader type assertion fails due to nil value (#​38352)
• azuremonitorexporter: Fix flushes on each single Span (#​37214)
• servicegraphconnector: Change the default value of metrics_flush_interval to 60s to avoid excessive metric data point generation with default settings.
  (#​34843)
• githubreceiver: Fixes a bug where Job Step Spans did not have the correct Parent SpanID. (#​38647)
• syslogexporter: Fixes handling of multiple structured data elements (#​33300)
  Previous version added all structured data within one bracket pair. According to the RFC each structured data element should have its own bracket pair.
• healthcheckv2extension: Fix the deadlock in healthcheckv2 extension in case of an error in the healthcheckv2 Start function. (#​38269)
• probabilisticsampler: Logs priority sampling behavior applies only when the priority attribute is present. (#​38468)
• pkg/ottl: Fix limitation of map literals within slice literals not being handled correctly (#​37405)

v0.121.0

Compare Source

🛑 Breaking changes 🛑

• telemetrygen: Update attribute of generated traces from net.peer.ip to net.sock.peer.addr to bring it in line with new semconv. (#​38043)

• awss3exporter: Replaced the s3_partition option with s3_partition_format to provide more flexibility to users. (#​37915, #​37503)
  Users can provide custom file partitions using strftime formatting.
  The default value of year=%Y/month=%m/day=%d/hour=%H/minute=%M matches the older pattern (with s3_partition: minute)

  If users do not provide a value for s3_prefix, the exporter will not create a / folder in the bucket.

• elasticsearchexporter: drop support for metrics for none, raw, and bodymap mapping modes (#​37928)
  Metrics support is in development, and was added for "ecs" and "otel" mapping modes.
  Support was unintentionally added for the other mapping modes, defaulting to the same
  behaviour as "ecs" mode. While metrics support is still in development, drop support
  from these mapping modes and require users to use the intended mapping modes.

• awscontainerinsightreceiver: Remove high cardinality attribute Timestamp from metrics generated by awscontainerinsightreceiver (#​35861)

• failoverconnector: Refactors the failover logic and changes the retry mechanism to sample data points (#​38064)

• processor/k8sattributes: Move k8sattr.fieldExtractConfigRegex.disallow feature gate to stable (#​25128)

• signalfxexporter: Remove the deprecated configuration option translation_rules (#​35332)
  Please use processors to handle desired metric transformations instead. Find migration guidance in the
  translation rules migration guide.

• signaltometricsconnector: get OTTL function is removed and expressions are now parsed using ParseValueExpression (#​38098)

🚩 Deprecations 🚩

• elasticsearchexporter: Deprecate batcher::min_size_items and batcher::max_size_items in favor of batcher::min_size and batcher::max_size. (#​38243)
• prometheusreceiver: Deprecate metric start time adjustment in the prometheus receiver. It is being replaced by the metricstarttime processor. (#​37186)
  Start time adjustment is still enabled by default. To disable it, enable the | receiver.prometheusreceiver.RemoveStartTimeAdjustment feature gate.

🚀 New components 🚀

• windowsservicereceiver: Adding a wireframe for a new receiver: windowsservicereceiver (#​31377)
• azureblobexporter: Add new exporter for sending telemetry to Azure Storage Blob (#​35717)
• kafkatopicsobserver: Adding implementation and tests of the component's logic. (#​37665)

💡 Enhancements 💡

• coralogixexporter: Add support for profiles to the Coralogix exporter. (#​38011)
  This change adds support for profiles to the Coralogix exporter.
  It allows users to export profiles to Coralogix.

• coralogixexporter: Add new batching capabilities to the Coralogix exporter. (#​38081)
  This change adds a new batching capabilities to the Coralogix exporter.
  This change is trigghttps://github.com/open-telemetry/opentelemetry-collector/issues/8122ues/8122.

  The new batching capabilities are disabled by default.
  To enable them, you need to set the following configuration:

  exporters:
    coralogix:
      batcher:
        enabled: true # Enable batching
        flush_timeout: 3s # Flush timeout
        min_size_items: 8888 # Minimum number of items to flush
        max_size_items: 10000 # Maximum number of items to batch

• awsfirehosereceiver: Add cloud.provider, aws.log.group.names and aws.log.stream.names resource attributes to logs and set scope name and version of logs and metrics ingested by awsfirehosereceiver. (#​37968)

• googlecloudpubsubexporter: Add support for exporting ordered messages to GCP Pub/Sub (#​32850)

• prometheusremotewriteexproter: Adds additional metrics to the Prometheus Remote Write Exporter. The new metrics are:

• otelcol_exporter_prometheusremotewrite_sent_batches: The total number of batches sent to the remote write endpoint.

• otelcol_exporter_prometheusremotewrite_consumers: The total number of consumers that are currently sending data to the remote write endpoint.
  (#​37912)

• aesprovider: Promote to alpha stability (#​38252)

• azuretranslator: Map application-defined properties for trace signals (#​35402)

• clickhouseexporter: Add client info to queries (#​34915, #​37146)
  This change adds client product info to the system.query_log for more insight on where queries originate

• telemetrygen: Support --service for all signal types, rather than just traces (#​38044)

• coralogixexporter: Partial success response from Coralogix (#​38022)
  Adds the ability to log partial success responses from Coralogix when using the Coralogix exporter.

• processor/resourcedetection: Introduce retry logic for failed resource detection. (#​34761)

• dorisexporter: add new config: log_response, label_prefix, headers, log_progress_interval (#​38162)

• dorisexporter: optimize schema: add 'service_instance_id', add materialized views, add trace_graph table and trace_graph job. (#​38229)

• pkg/ottl: Support dynamic indexing of math expressions in maps and slices (#​37644)

• elasticsearchexporter: Add _metric_names_hash field to metric documents in otel mode to avoid metric rejections (#​37511)

• envoyalsreceiver: Mark envoyalsreceiver as an alpha receiver. (#​36464)

• envoyalsreceiver: Add node and log identifier resource attributes (#​37800)

• receiver/sqlquery: Add support for SapASE (sybase) database connections (#​36328)

• awsfirehosereceiver: Add support for encoding extensions (#​37113)
  Adds encoding config setting, and deprecates the record_type setting.

• googlecloudexporter: Updated opentelemetry-operations-go to v0.51.0 (#​38116)
  The new release of opentelemetry-operations-go will construct a more accurate default User Agent for its requests
  by using a component.BuildInfo. This should have no user-facing effect.

• iisreceiver: Added state and uptime metrics for application pools (#​34924)

• pkg/stanza: Add entry's timestamp and attributes to errors logs from log transformers processors (#​37285)
  When a log transformer processor fails to process an log entry it will include entry's timestamp and attributes in its own logs.
  With this information the user can more easily identify the log file and find the entry that's having issues.

• kafkareceiver: Add error backoff configuration to kafka receiver which allows to wait and retry a failed message when the next consumer returns some errors. (#​37009)

• receiver/kafkametricsreceiver: Add refresh_frequency config to kafkametricsreceiver, to configure custom duration for cluster metadata refresh (#​37896)

  • Helps fine tuning the refresh_frequency, and enables custom cluster metadata refresh intervals
  • Default refresh_frequency is set 10 minutes from Sarama library defaults

• processor/resourcedetection: Add k8s.cluster.uid to kubeadm detector (#​38207)

• elasticsearchexporter: Support specifying mapping mode via client metadata (#​36092)
  Add config mapping::allowed_modes to restrict mapping modes configurable from client metadata.

• metricstarttimeprocessor: add true_reset_point strategy for setting the start timestamp of cumulative points. (#​37186)
  The implementation is copied from the Prometheus receiver.

• mongodbreceiver: Added mongodb replica metrics and routing logic for multiple mongodb instances (#​37517)

• netflowreceiver: Promote the NetFlow Receiver to alpha stability (#​38255)

• telemetrygen: Add support for aggregation-temporality flag in telemetrygen. Supported values (delta or cumulative) (#​38073)

• cmd/opampsupervisor: Allow configuring Collector process execution via environment variables, custom config files and additional arguments (#​24324)

• pkg/ottl: Add event_index to the available paths of the span event context (#​35778)

• pkg/ottl: Introduce Weekday() converter function (#​38126)

• prometheusreceiver: Make use of creation timestamp from prometheus (#​36473)

• receiver/prometheusremotewrite: Add value and timestamp handling in the Prometheus Remote Write receiver by using SetDoubleValue and SetTimestamp (#​37277)

• cloudflarereceiver: Ingest all attributes by default when attributes map is empty (#​37720)

• processor/redaction: Introduce 'blocked_key_patterns' parameter (#​35830)

• opampextension: Support retrieval of available components via the OpAMP extension. (#​37246)

• opampsupervisor: Support retrieval of available components via the OpAMP supervisor. (#​37247)

• processor/resourcedetection: Add a feature flag to allow the processor (and collector) to fail if resource detection fails (#​37961)
  This feature can be enabled via the following feature gate
  --feature-gates=processor.resourcedetection.propagateerrors

• awss3exporter: Added acl option (#​37935)

• confmap/provider/s3: Promote to alpha stability (#​38227)

• secretsmanagerprovider: Promote to alpha stability (#​38251)

• receiver/sqlserverreceiver: Add server.address and server.port resource attributes to SQL server receiver. (#​35183)
  The new resource attributes are added to the SQL server receiver to distinguish metrics coming from different SQL server instances.

  • server.address: The address of the SQL server host, disabled by default.
  • server.port: The port of the SQL server host, disabled by default.

• opampsupervisor: Allow configuring additional telemetry settings for the Supervisor's own telemetry (#​35582)

• elasticsearchexporter: Add support for data_stream.type attribute to create dynamic index in bodymap mode. (#​38000)

• stefexporter: Mark STEF exporter as Alpha (#​37759)

• receiver/webhookeventreceiver: Allow the request body to have multiple log lines using line breaks (#​38042)
  Adds new split_logs_at_newline option that changes the request body to be split into multiple log lines at each newline.

🧰 Bug fixes 🧰

• elasticsearchexporter: Fixes the getLocations() function. It only worked with a location start of 0, which is very unlikely when a profile contains more than one sample. (#​38274)

• elasticsearchexporter: Reintroduce schema_url fields to otel-mode metric docs (#​38045)

• ecsobserver: Fixed ecs task tags not being included in metadata labels (#​38278)

• redactionprocessor: Fix redaction processor to redact span event attributes (#​36633)

• azuremonitorreceiver: Fix bug where the time grain wasn't honored (#​37337)

• exporter/splunk_hec: Do not pass errors from draining the response body to the pipeline as a export failure. (#​38118)

• kafkametricsreceiver: Fix incorrect cluster admin initialization in consumer scraper (#​36818)

• datadogexporter: Add supports for HTTP_PROXY, HTTPS_PROXY and NO_PROXY for logs (#​36292)

• pkg/ottl: Change the ottlmetric context to properly display the TransformContext value in debug logs (#​38103)

• redisreceiver: Collect keyspace metrics even if reported dbs are nonsequential (#​38135)
  If a redis instance has no activity on a db, the db number is not reported in the keyspace metrics.
  This change ensures that the keyspace metrics are collected even if the reported dbs have gaps.

• stefexporter: Fix incorrectly implemented STEF exporter zstd compression option. (#​38088)
  STEF exporter now correctly supports zstd compression (observed <1 byte per datapoint for hostmetricsreceiver).

v0.120.1

Compare Source

🧰 Bug fixes 🧰

• receiver/prometheus: Fix Collector failing to start up if Prometheus receiver is present in config without 'fallback_scrape_protocol'. (#​38018)

v0.120.0

Compare Source

🛑 Breaking changes 🛑

• receiver/prometheus: Prometheus receiver now uses scrapers in Prometheus 3.0. (#​36873)
  There are a number of breaking changes in Prometheus 3.0. Learn more about those changes and migration guide on https://prometheus.io/docs/prometheus/latest/migration/.
  As a result of adding support for UTF-8 names,
  the metrics and labels containing UTF-8 characters are no longer escaped. Consequently, the dots (.) in internal
  collector metrics and resource attributes scraped by Prometheus are no longer replaced with underscores (_) unless you follow the migration guide
  and set metric_name_validation_scheme to legacy in the Prometheus receiver config.

  • The service_name, service_instance_id, and service_version resource attributes are now scraped as
    service.name, service.instance.id, and service.version, respectively.
  • The following metrics containing dots reported by several components are no longer escaped:
    • filter processor:
      • processor_filter_datapoints_filtered -> processor_filter_datapoints.filtered
      • processor_filter_logs_filtered -> processor_filter_logs.filtered
      • processor_filter_spans_filtered -> processor_filter_spans.filtered
    • deltatocumulative processor:
      • deltatocumulative_streams_tracked -> deltatocumulative.streams.tracked
      • deltatocumulative_streams_tracked_linear -> deltatocumulative.streams.tracked.linear
      • deltatocumulative_streams_limit -> deltatocumulative.streams.limit
      • deltatocumulative_streams_evicted -> deltatocumulative.streams.evicted
      • deltatocumulative_streams_max_stale -> deltatocumulative.streams.max_stale
      • deltatocumulative_datapoints_processed -> deltatocumulative.datapoints.processed
      • deltatocumulative_datapoints_dropped -> deltatocumulative.datapoints.dropped
      • deltatocumulative_datapoints_linear -> deltatocumulative.datapoints.linear
      • deltatocumulative_gaps_length -> deltatocumulative.gaps.length
    • googlecloudpubsub receiver:
      • receiver_googlecloudpubsub_stream_restarts -> receiver.googlecloudpubsub.stream_restarts
    • datadog exporter and datadog connector:
      • otelcol_datadog_trace_agent_stats_writer_bytes -> datadog.trace_agent.stats_writer.bytes
      • otelcol_datadog_trace_agent_stats_writer_connection_fill -> datadog.trace_agent.stats_writer.connection_fill
      • otelcol_datadog_trace_agent_stats_writer_dropped -> datadog.trace_agent.stats_writer.dropped
      • otelcol_datadog_trace_agent_stats_writer_dropped_bytes -> datadog.trace_agent.stats_writer.dropped_bytes
      • otelcol_datadog_trace_agent_stats_writer_encode_ms -> datadog.trace_agent.stats_writer.encode_ms
      • otelcol_datadog_trace_agent_stats_writer_errors -> datadog.trace_agent.stats_writer.errors
      • otelcol_datadog_trace_agent_stats_writer_queue_fill -> datadog.trace_agent.stats_writer.queue_fill
      • otelcol_datadog_trace_agent_stats_writer_retries -> datadog.trace_agent.stats_writer.retries
      • otelcol_datadog_trace_agent_stats_writer_splits -> datadog.trace_agent.stats_writer.splits
      • otelcol_datadog_trace_agent_stats_writer_stats_buckets -> datadog.trace_agent.stats_writer.stats_buckets
      • otelcol_datadog_trace_agent_trace_writer_bytes -> datadog.trace_agent.trace_writer.bytes
      • otelcol_datadog_trace_agent_trace_writer_bytes_uncompressed -> datadog.trace_agent.trace_writer.bytes_uncompressed
      • otelcol_datadog_trace_agent_trace_writer_compress_ms -> datadog.trace_agent.trace_writer.compress_ms
      • otelcol_datadog_trace_agent_trace_writer_connection_fill -> datadog.trace_agent.trace_writer.connection_fill
      • otelcol_datadog_trace_agent_trace_writer_dropped -> datadog.trace_agent.trace_writer.dropped
      • otelcol_datadog_trace_agent_trace_writer_dropped_bytes -> datadog.trace_agent.trace_writer.dropped_bytes
      • otelcol_datadog_trace_agent_trace_writer_encode_ms -> datadog.trace_agent.trace_writer.encode_ms
      • otelcol_datadog_trace_agent_trace_writer_errors -> datadog.trace_agent.trace_writer.errors
      • otelcol_datadog_trace_agent_trace_writer_events -> datadog.trace_agent.trace_writer.events
      • otelcol_datadog_trace_agent_trace_writer_flush_duration -> datadog.trace_agent.trace_writer.flush_duration
      • otelcol_datadog_trace_agent_trace_writer_payloads -> datadog.trace_agent.trace_writer.payloads
      • otelcol_datadog_trace_agent_trace_writer_queue_fill -> datadog.trace_agent.trace_writer.queue_fill
      • otelcol_datadog_trace_agent_trace_writer_retries -> datadog.trace_agent.trace_writer.retries
      • otelcol_datadog_trace_agent_trace_writer_spans -> datadog.trace_agent.trace_writer.spans
      • otelcol_datadog_trace_agent_trace_writer_traces -> datadog.trace_agent.trace_writer.traces

• all: Added support for go1.24, bumped minimum version to 1.23 (#​37875)

• elasticsearchexporter: Use go-elasticsearch/v8, require minimum version of ES 7.17.x or 8.x (#​32454)

• elasticsearchexporter: Remove dedot config. ECS mode now always dedots, no others dedot at all. (#​33772)

• activedirectorydsreceiver: Fixed typo in the attribute distingushed_names, renaming it to distinguished_names. (#​37606)

• githubreceiver: The required_header configuration option for the trace receiver has been changed to required_headers. (#​37578)

• receiver/hostmetrics: Remove receiver.hostmetrics.normalizeProcessCPUUtilization feature gate (#​34763)

• tailsamplingprocessor: Fix the decision timer metric to capture longer latencies beyond 50ms. (#​37722)
  This changes the unit of the decision timer metric from microseconds to milliseconds.

• routingconnector: Remove match_once configuration parameter. (#​36824)

🚩 Deprecations 🚩

• opencensusexporter: Deprecate the OpenCensus exporter (#​36791)
  Migrate to use the OTLP exporter moving forward.
• opencensusreceiver: Deprecate the OpenCensus receiver (#​36791)
  Migrate to use the OTLP receiver moving forward.

🚀 New components 🚀

• bmchelixexporter: Mark the BMC Helix exporter as Alpha. (#​36773)
• bmchelixexporter: metrics implementation (#​36773)
• kafkatopicsobserver: Adding new kafka topics observer extension (#​37665)
• googlecloudlogentryencodingextension: Introduce the scaffolding of a new component, googlecloudlogentryencodingextension (#​37531)

💡 Enhancements 💡

• elasticsearchexporter: Syncs support for compression level on elasticsearch exporter with confighttp. The default compression level is 1 if not set. (#​37260)

• processor/transformprocessor: Add support for global conditions and error mode overrides. (#​29017)
  Global conditions are now available for context-inferred structured configurations, allowing the use of fully
  qualified paths. Additionally, a new configuration key called error_mode has been added to the context statements group.
  This key determines how the processor reacts to errors that occur while processing that specific group of statements.
  When provided, it overrides the top-level error mode, offering more granular control over error handling.

• pkg/stanza: Allow users to configure initial buffer size (#​37786)

• vcenterreceiver: Adds three more vCenter virtual machine performance metrics (#​37488)

• k8sclusterreceiver: Adds new descriptive attributes/metadata to the k8s.namespace and the container entity emitted from k8sclusterreceiver. (#​37580)

  • Adds the following attributes to k8s.namespace entity:
    • k8s.namespace.phase: The phase of a namespace indicates where the namespace is in its lifecycle. E.g. 'active', 'terminating'
    • k8s.namespace.creation_timestamp: The time when the namespace object was created.
  • Adds the following attributes to container entity:
    • container.creation_timestamp: The time when the container was started. Only available if container is either in 'running' or 'terminated' state.

• splunkenterprisereceiver: Added a new splunk.health metric. (#​36695)

• pkg/ottl: Introduce ToLowerCase converter function (#​32942)

• pkg/ottl: Introduce ToSnakeCase converter function (#​32942)

• pkg/ottl: Introduce ToUpperCase converter function (#​32942)

• datadogreceiver: Implement support for span links (#​37449)

• resourcedetectionprocessor: add the Dynatrace detector to the resource detection processor (#​37577)

• elasticsearchexporter: Add profiles support to elasticsearch exporter (#​37567)

• googlecloudmonitoringreceiver: support use monitoring filters to filter metrics (#​36898)

• awsfirehosereceiver: Refactor unmarshallers to implement pdata unmarshaler interfaces (#​37361)

• githubreceiver: add support for GitHub Actions workflow run events using deterministic Trace and Root Span IDs. (#​37578)

• pkg/translator/jaeger/internal/jaeger: Remove jaeger model/converter/thrift/jaeger dependency (#​37820)

• pkg/translator/zipkin/internal/zipkin: Remove jaeger model/converter/thrift/zipkin dependency (#​37795)

• extension/oauth2clientauth: Add expiry_buffer config to oauth2client extension, allowing token refresh before expiration with a default buffer of 5 minutes. (#​35148)

  • Prevents authentication failures by refreshing the token early.
  • The default expiry buffer is set to 5 minutes, and users can adjust it as needed.

• datadogexporter: Add a gauge metric datadog.otel.gateway which is 1 if the collector is used as a gateway or 0 otherwise. (#​37499)

• pkg/ottl: Introduce ToCamelCase converter function (#​32942)

• googlecloudpubsubreceiver: Turn noisy warn log about Pub/Sub servers into debug, and turn the

---

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📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

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• If you want to rebase/retry this PR, check this box

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[renovate]

ℹ Artifact update notice

File name: kubearmor_receiver/go.mod

In order to perform the update(s) described in the table above, Renovate ran the go get command, which resulted in the following additional change(s):

• 26 additional dependencies were updated
• The go directive was updated for compatibility reasons

Details:

Package	Change
go	1.22.1 -> 1.22.12
github.com/stretchr/testify	v1.8.4 -> v1.10.0
go.opentelemetry.io/collector/component	v0.96.0 -> v0.119.0
go.opentelemetry.io/collector/confmap	v0.96.0 -> v1.25.0
github.com/cenkalti/backoff/v4	v4.2.1 -> v4.3.0
github.com/cespare/xxhash/v2	v2.2.0 -> v2.3.0
github.com/expr-lang/expr	v1.16.1 -> v1.16.9
github.com/go-logr/logr	v1.4.1 -> v1.4.2
github.com/go-viper/mapstructure/v2	v2.0.0-alpha.1 -> v2.2.1
github.com/hashicorp/go-version	v1.6.0 -> v1.7.0
github.com/knadh/koanf/v2	v2.1.0 -> v2.1.2
github.com/open-telemetry/opentelemetry-collector-contrib/internal/coreinternal	v0.96.0 -> v0.119.0
github.com/valyala/fastjson	v1.6.4 -> v1.6.4
go.opentelemetry.io/collector/config/configtelemetry	v0.96.0 -> v0.119.0
go.opentelemetry.io/collector/consumer	v0.96.0 -> v1.25.0
go.opentelemetry.io/collector/extension	v0.96.0 -> v0.119.0
go.opentelemetry.io/collector/featuregate	v1.3.0 -> v1.25.0
go.opentelemetry.io/collector/pdata	v1.3.0 -> v1.25.0
go.opentelemetry.io/otel	v1.24.0 -> v1.34.0
go.opentelemetry.io/otel/metric	v1.24.0 -> v1.34.0
golang.org/x/net	v0.22.0 -> v0.33.0
golang.org/x/sys	v0.18.0 -> v0.29.0
golang.org/x/text	v0.14.0 -> v0.21.0
gonum.org/v1/gonum	v0.14.0 -> v0.15.1
google.golang.org/genproto/googleapis/rpc	v0.0.0-20240325203815-454cdb8f5daa -> v0.0.0-20241202173237-19429a94021a
google.golang.org/grpc	v1.62.1 -> v1.70.0
google.golang.org/protobuf	v1.33.0 -> v1.36.4

File name: stanza_input_operator/go.mod

In order to perform the update(s) described in the table above, Renovate ran the go get command, which resulted in the following additional change(s):

• 7 additional dependencies were updated
• The go directive was updated for compatibility reasons

Details:

Package	Change
go	1.22.1 -> 1.22.12
github.com/stretchr/testify	v1.8.4 -> v1.10.0
google.golang.org/grpc	v1.62.1 -> v1.70.0
github.com/expr-lang/expr	v1.16.1 -> v1.16.9
github.com/knadh/koanf/v2	v2.1.0 -> v2.1.2
github.com/open-telemetry/opentelemetry-collector-contrib/internal/coreinternal	v0.96.0 -> v0.119.0
github.com/stretchr/objx	v0.5.0 -> v0.5.2
go.opentelemetry.io/collector/confmap	v0.96.0 -> v1.25.0

[renovate]

⚠️ Artifact update problem

Renovate failed to update artifacts related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: kubearmor_receiver/go.sum

Command failed: go get -d -t ./...
go: module github.com/open-telemetry/opentelemetry-collector-contrib/pkg/[email protected] requires go >= 1.23.0; switching to go1.23.7
go: downloading go1.23.7 (linux/amd64)
go: download go1.23.7: golang.org/[email protected]: verifying module: checksum database disabled by GOSUMDB=off

File name: stanza_input_operator/go.sum

Command failed: go get -d -t ./...
go: module github.com/open-telemetry/opentelemetry-collector-contrib/pkg/[email protected] requires go >= 1.23.0; switching to go1.23.7
go: downloading go1.23.7 (linux/amd64)
go: download go1.23.7: golang.org/[email protected]: verifying module: checksum database disabled by GOSUMDB=off