fix(deps): update module github.com/open-telemetry/opentelemetry-collector-contrib/extension/k8sleaderelector to v0.124.1

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
github.com/open-telemetry/opentelemetry-collector-contrib/extension/k8sleaderelector	v0.0.0-00010101000000-000000000000 -> v0.124.1

---

Warning

Some dependencies could not be looked up. Check the Dependency Dashboard for more information.

---

Release Notes

open-telemetry/opentelemetry-collector-contrib (github.com/open-telemetry/opentelemetry-collector-contrib/extension/k8sleaderelector)

v0.124.1

Compare Source

🧰 Bug fixes 🧰

• receiver/filelog: Remove printing to console the names of files which are read by File Log receiver (#​39414)

v0.124.0

Compare Source

🛑 Breaking changes 🛑

• splunkenterprisereceiver: added new attributes to the receiver and modified config (#​36330)
• extension/headerssetter: Change DefaultValue to use configopaque.String type. (#​39127)
• splunkenterprisereceiver: disabled default metrics except for splunkHealth to ensure scrapes run on Splunk instance are opt-in (#​39068)
• processor/transform: Fix Basic Config style to properly handle cache access. (#​38926)
  The Transform processor now requires only one configuration style per processor's configuration, which means Advanced Config and Basic Config cannot be used together anymore.
• sqlserverreceiver: update the unit of db.lock_timeout attribute from millisecond to second. this attribute is part of the emitted query sample collection. (#​39042)

🚩 Deprecations 🚩

• datadogexporter: Deprecate config host_metadata::first_resource (#​39069)
  Opt in to https://docs.datadoghq.com/opentelemetry/mapping/host_metadata/ instead. Its behavior is more predictable and provides more flexibility.
• datadogexporter: Deprecate feature gate exporter.datadogexporter.metricexportnativeclient. Datadog exporter now uses the serializer to send metrics by default. (#​39148)
  Use feature gate exporter.datadogexporter.metricexportserializerclient instead
• kafkaexporter: Deprecate auth::tls and introduce tls config (#​37776)
• kafkametricsreceiver: Deprecate auth::tls and introduce tls config (#​37776)
• kafkareceiver: Deprecate auth::tls and introduce tls config (#​37776)
• kafkatopicsobserverextension: Deprecate auth::tls and introduce tls config (#​37776)
• kafkaexporter: deprecate topic and encoding, introduce signal-specific configuration (#​35432)
• kafkareceiver: Add signal-specific topic and encoding config, deprecate existing topic/encoding config. (#​32735)

🚀 New components 🚀

• googlecloudlogentryencodingextension: Add Google Cloud LogEntry Encoding Extension to support decoding logs produced by Google Cloud services (#​37531)
• stefreceiver: Make the receiver initially code complete (#​38979)

💡 Enhancements 💡

• azureblobexporter: support for append blob in azure blob storage exporter (#​39075)

• alertmanagerexporter: Add alert labels based on event attribute list in alermanager exporter (#​38063)

• alertmanagerexporter: Add support for api version in Alertmanager endpoint, default is v2 (#​38694)

• azureauthextension: Add implement for extensionauth.HTTPClient and extensionauth.Server interface functions. (#​39178)

• azureblobexporter: change to alpha for azure blob exporter (#​39272)

• azuremonitorreceiver: Add subscription name resource attribute (#​39029)

• azuremonitorreceiver: Allow to use metrics:getBatch API (Azure Monitor Metrics Data Plane) (#​38651)

• servicegraphconnector: Change database_name_attribute to accept a list of values. (#​37777)

• datadogexporter: Move feature gate exporter.datadogexporter.metricexportserializerclient to beta. Datadog exporter now uses the serializer to send metrics by default. (#​39148)
  The serializer has overall better performance and throughput. Note the deprecated host_metadata::hostname_source::first_resource config is ignored in the serializer.

• elasticsearchexporter: Add telemetry::log_failed_docs_input and telemetry::log_failed_docs_input_rate_limit config to facilitate debugging of failed bulk request items (#​39205)
  Additionally, log a warning about potentially exposing sensitive data on any enabled telemetry config.

• kafkareceiver: Propagate Kafka headers as metadata (#​39129)
  Allwos the Kafka receiver to propagate Kafka headers as client.Info (metadata). Allowing downstream processors and exporters to access the values via the enriched context.

• kafkaexporter: Propagate metadata keys as headers (#​39130)
  Adds a new config option specifying a list of metadata keys that should be propagated as Kafka message headers.

• faroexporter: Completes the implementation of the Faro exporter. (#​35319)

• farotranslator: Adds support for user actions in the Faro translator. (#​39141)

• receivercreator: Add kafkatopicsobserver to the receivercreator configuration (#​37665)

• clickhouseexporter: use a more precise conversion function to create TTL (#​38942)

• kafkaexporter: enable partitioning for all encodings (#​39001, #​38999)
  With the exception of Jaeger encodings which have their own partitioning logic,
  partitioning is now independent of the encoding used. This means that all encodings
  now support partitioning.

• signalfxexporter: Errors will now include the URL that it was trying to access (#​39026)

• splunkhecexporter: Errors will now include the URL that it was trying to access (#​39026)

• telemetrygen: Fix flaky test TestTemporalityStartTimes (#​39219)

• k8sattributesprocessor: Add option to configure automatic resource attributes - with annotation prefix (#​37114)
  Implements Specify resource attributes using Kubernetes annotations.

  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: { otel_annotations: true } configuration to the k8sattributesprocessor processor.
  See the documentation for more details.

• signaltometricsconnector: Allow to configure optional attributes which are copied as-is to the output metric. (#​38600)

• oracledbreceiver: Add support for parallel operations metrics (#​39215)
  The following metrics are now available, all disabled by default:

  • 'DDL statements parallelized'
  • 'DML statements parallelized'
  • 'Parallel operations not downgraded'
  • 'Parallel operations downgraded to serial'
  • 'Parallel operations downgraded (1-25%)'
  • 'Parallel operations downgraded (25-50%)'
  • 'Parallel operations downgraded (50-75%)'
  • 'Parallel operations downgraded (75-99%)'

• ottlprofile: Add OTTL support for profiles. (#​36104)

• k8sclusterreceiver: Add missing attributes to entities in experimental entity feature (#​39038)

• pkg/stanza: Use buffer pool for the read buffers to limit allocations" (#​39373)

• postgresqlreceiver: add top query collection to help end user identify which query were executed in the postgresql database. (#​39311)

• sqlserverreceiver: Allow full control of the "connection string" via the datasource configuration option (#​39235)

• azureauthextension: Use credentials to handle the access token. (#​39057)

• sigv4auth: Added support for authenticating with AssumeRoleWithWebIdentity API (#​103107)
  Adds the ability to specify the authenticator with an OIDC JWT and AWS IAM role to be assumed
  using the AssumeRoleWithWebIdentity API instead of just the AssumeRole API.

• spanmetricsconnector: Initialise new calls_total metrics at 0 (#​38537)

• pkg/stanza: Remove unnecessary slice allocation to track errors (even nil) (#​39367)

• awslogs_encoding: Add support for VPC flow logs sent to S3 in plain text format. (#​38896)

• opampsupervisor: add support for including local configuration files (#​37886)

• awslogsencodingextension: Rename aws.eni.id attribute to network.interface.name and update README (#​39051)

• awslogsencodingextension: Add support for ECS fields. (#​39241)

• awslogsencodingextension: Improve performance when unmarshalling plain-text VPC flow logs. (#​39043)

🧰 Bug fixes 🧰

• metricstransformprocessor: Fix aggregation of exponential histograms in metricstransform processor. (#​39143)
  Fix a panic when the number of populated buckets varies, and fix summing of counts for the Zero bucket.
• datadogexporter: Fix a bug on missing APM stats when feature gate exporter.datadogexporter.metricexportserializerclient is enabled. (#​39148)
• datadogexporter: Fix a bug on instrumentation_scope_metadata_as_tags not being honored when feature gate exporter.datadogexporter.metricexportserializerclient is enabled. (#​39148)
• elasticsearchexporter: Handle edge cases in metrics grouping causing TSDB version_conflict_engine_exception (#​38083)
  Fix 2 edge cases where metrics grouping were not done correctly:
  1. In ecs mode, metric grouping now considers data point attributes overwriting resource attributes.
  2. In ecs and otel mode, attributes are now sorted before hashing. Metrics with attributes but in different order are now grouped together.
• pkg/ottl: Fix OTTL context inference order to prioritize the scope context over resource. (#​39155)
• servicegraphconnector: Metrics for spans with extra dimensions configured are incorrectly being aggregated together despite the dimension values being different. (#​39160)
• pkg/ottl: Fix so replace_all_patterns can replace keys using optional function (#​32896)
  When using the replace_all_patterns with key and optional function on the replacement, the value was being replaced with the key. This change fixes that and now the key is replaced as intended.
• servicegraphconnector: Fix collectClientLatencyMetrics method bug (#​39184)
• testbed: Specify storage parameter for filelog receiver in benchmarks (#​39217)
• awss3exporter: Fixes an issue where the AWS S3 Exporter was forcing an ACL to be set, leading to unexpected behavior in S3 bucket permissions (#​39346)
  Current behavior of the AWS S3 Exporter is to set the ACL to 'private' by default, this removes that behavior and sets no ACL if not specified.
• connector/spanmetrics: This change proposes moving the start timestamp (and last seen timestamp) from the resourceMetrics level to the individual metrics level. This will ensure that each metric has its own accurate start and last seen timestamps, regardless of its relationship to other spans. (#​35994)
• receiver/kubeletstats: support user defined CA path for service account using the configtls option ca_file (#​39291)
• telemetrygen: fix startTimestamp when generating cumulative temporality datapoints. (#​38232)
• splunkenterprisereceiver: Fixes otelcol_scraper_errored_metric_points metric, which was not incrementing properly (#​38691)

v0.123.0

Compare Source

🛑 Breaking changes 🛑

• elasticsearchexporter: Remove deprecated fields [min|max]_size_items from batch config (#​38836)

• receiver/azuremonitorreceiver: multi subscriptions support and automatic discovery (#​36612)

• kafkaexporter: change default client_id to "otel-collector" (#​38411)
  The exporter now uses the "configkafka" package which consolidates
  common configuration structures and default values. As a result of
  this change, we update the default client_id value to "otel-collector".

• kafkametricsreceiver: change default client_id to "otel-collector", deprecate "refresh_frequency" (#​38411)
  The receiver now uses the "configkafka" package which consolidates
  common configuration structures and default values. As a result of
  this change, we update the default client_id value to "otel-collector",
  and deprecate "refresh_frequency" in favour of "metadata.refresh_interval".

• prometheusremotewriteexporter: Remove export_created_metric config option (#​35003)

• k8sattributesprocessor: Remove stable feature gate k8sattr.rfc3339 (#​38810)

• tlscheckreceiver: Add file-based TLS certificate checks (#​38906)

🚩 Deprecations 🚩

• kafkaexporter: Deprecate auth.plain_text configuration. Use auth.sasl with mechanism set to PLAIN instead. (#​38883)
• kafkametricsreceiver: Deprecate auth.plain_text configuration. Use auth.sasl with mechanism set to PLAIN instead. (#​38883)
• kafkareceiver: Deprecate auth.plain_text configuration. Use auth.sasl with mechanism set to PLAIN instead. (#​38883)
• kafkatopicsobserverextension: Deprecate auth.plain_text configuration. Use auth.sasl with mechanism set to PLAIN instead. (#​38883)

🚀 New components 🚀

• awslogsencodingextension: Add AWS Logs Encoding Extension to support decoding logs produced by AWS services (#​38627)
• stefreceiver: Add structure of new receiver (#​38979)
• k8slogreceiver: Add the skeleton for the new k8slogreceiver in development. (#​23339)
• azureauthextension: Add new authenticator extension for Azure. (#​38908)
• tpmextension: Add scaffolding for Trusted Platform Module extension. (#​38682)

💡 Enhancements 💡

• spanmetricsconnector: Add instrumentation scope to span metrics connector. (#​23662)
  This change adds the instrumentation scope to the span metrics connector, which allows users to specify the instrumentation scope for the connector.
  Now, the connector has a new configuration option:

  • include_instrumentation_scope: A list of instrumentation scope names to include from the traces.
    The instrumentation scope name is the name of the instrumentation library that collected the span.

• azuremonitorexporter: support span links for traces for azure monitor exporter (#​35855)

• splunkhecreceiver: Splunk HEC timestamp accepts nanoseconds, microseconds, milliseconds, and seconds epoch. (#​36571)

• farotranslator: Add Faro translator package (#​19180, #​35319)

• lokiexporter: Add lokiexporter component to the contrib distribution (#​38993)

• oracledbreceiver: Add support for additional read/write metrics (#​37814)
  The following metrics are now available, all disabled by default:
  'physical reads direct', 'physical writes', 'physical writes direct',
  'physical read io requests' and 'physical write io requests' metrics'

• tlscheckreceiver: add tlscheck.x509.san attribute (#​38872)
  Subject Alternative Name records are stored as an array on the metric.

• prometheusremotewriteexporter: Adds logic to convert from the internal OTEL Metrics unit format to Prometheus unit format and emit unit as part of Prometheus metadata. (#​29452)

• awslogsencodingextension: Add support for cloudwatch logs coming from subscription filters. (#​38820)

• awscloudwatchencodingextension: Increase component stability to Alpha (#​37870)

• awss3exporter: Implement timeout for S3 exporter (#​36264)

• azureauthextension: Implement extensionauth.Server and azcore.TokenCredential. (#​39012)

• bearertokenauthextension: Allow the header name to be customized in the bearerauthtoken extension (#​38793)

• schemaprocessor: Add functionality to transform metrics for the schema processor.
  (#​38628)
  Adds functionality to transform metrics using the target schema version.

• elasticsearchexporter: Enable native frame symbolization for Universal Profiling via the symbolization queue indices. (#​38577)

• hostmetricsreceiver: Reduced the cost of retrieving number of threads and parent process ID on Windows. Disable the featuregate hostmetrics.process.onWindowsUseNewGetProcesses to fallback to the previous implementation.
  (#​32947, #​38589)

• prometheusremotewritereciever: Add help ref attribute to metric (#​37277)

• hostmetricsreceiver: Reduced the CPU cost of collecting the process.handles metric on Windows. (#​38886)
  Instead of using WMI to retrieve the number of opened handles by each process
  the scraper now uses the GetProcessHandleCount Win32 API which results in
  reduced CPU usage when the metric process.handles is enabled.

• pkg/ottl: Enhance the Decode OTTL function to support all flavors of Base64 (#​38854)

• rabbitmqreceiver: Enhance the RabbitMQ receiver to collect and report additional node-level metrics: rabbitmq.node.disk_free, rabbitmq.node.disk_free_limit, rabbitmq.node.disk_free_alarm, rabbitmq.node.disk_free_details.rate, rabbitmq.node.mem_used, rabbitmq.node.mem_limit, rabbitmq.node.mem_alarm, rabbitmq.node.mem_used_details.rate, rabbitmq.node.fd_used, rabbitmq.node.fd_total, rabbitmq.node.fd_used_details.rate, rabbitmq.node.sockets_used, rabbitmq.node.sockets_total, rabbitmq.node.sockets_used_details.rate, rabbitmq.node.proc_used, rabbitmq.node.proc_total, rabbitmq.node.proc_used_details.rate. These provide additional observability into the state and resource usage of RabbitMQ nodes. (#​38976)

• rabbitmqreceiver: Enhance the RabbitMQ receiver to collect and report additional node-level metrics across multiple categories. These include metrics related to memory, file descriptors, sockets, processes, disk, uptime, scheduling, garbage collection (GC), I/O, message store, connections, clustering, configuration, application info, and context switches. This significantly improves visibility into the performance, state, and resource usage of RabbitMQ nodes. (#​38997)

• resourcedetection: Adding the os.version resource attribute to system resourcedetection processor (#​38087)

• prometheusremotewritereciever: Separate timeseries with the same labels are now translated into the same OTLP metric. (#​37791)
  timeseries that belongs to the same metric should be added to the same datapoints slice.

• prometheusremotewritereceiver: Use Created Timestamps to populate Datapoint's StartTimeUnixNano (#​37277)

• workflow: Remove path parts from component label suffixes (#​38527)

• sqlserverreceiver: support sqlserverreceiver to record every executing query (#​36462)
  We introduced Query Sample collection in this PR. The scraper will record all the currently
  executing queries once (in most case) and report related metrics. With this, user will be
  able to see what queries got executed and can combine with the Top Query to get more insights
  on troubleshooting and fine tuning.

• sqlserverreceiver: Support query-level log collection (#​36462)
  Added top query (most CPU time consumed) collection. The query will gather the queries took most of the time during the last
  query interval and report related metrics. The number of queries can be configured. This will enable user to have better
  understanding on what is going on with the database. This enhancement empowers users to not only monitor but also actively
  manage and optimize their MSSQL database performance based on real usage patterns.

• opampsupervisor: Allow controlling Collectors that don't include the nopreceiver and nopexporer (#​38809)
  This requires Collectors built with Collector API v0.122.0+. The nopreceiver
  and nopexporter will continue to be supported for a few releases, after which
  only v0.122.0+ will be supported.

• opampsupervisor: Report the reception of an unexpected UID during bootstrapping (#​29864)

🧰 Bug fixes 🧰

• metricstarttimeprocessor: Add reset detection for histograms (#​38582)

• prometheusremotewriteexporter: Disallow users from setting compression type other than snappy (#​37232)
  This change ensures that only the snappy compression type can be set, as required by the Prometheus Remote Write protocol.

• awsecscontainermetrics: Ensure that the storage.read_bytes and storage.write_bytes metrics include i/o counts from all devices (#​38301)

• receiver/sqlserver: the current metric scraper would report error when parsing value, the value was parsed as int but actually it should be a float (#​38823)

• redisstorageextension: fix missing redis prefix in Batch method (#​38877)

• receiver/sqlserver: Ensure all enabled metrics are emitted (#​38839)

• kafkareceiver: make calls to error backoff thread-safe and add logging (#​38941)

• awsfirehosereceiver: Fixes unmarshal error when request is larger than the buffer limit of bufio.Scanner (#​38736)

• axw:prometheusremotewritereceiver-fix-tests: wait for listening port to be closed before shutting down receiver (#​38705)

• receiver/sqlserver: Remove warning that server.address and server.port resource attributes will be enabled (#​38831)
  There is no intention of enabling these resource attributes by default,
  this change is to simply remove the warning.
  The server.address and server.port resource attributes were, and still are,
  disabled by default.

• awscloudwatchmetricstreamsencodingextension: Return errors when extracting the metrics from the record instead of logging them. (#​38596)

• tcpcheckreceiver: Fixed typo in "Metric configuration". (#​38889)

• pkg/stanza: Add retries when calls to retrieve Windows event via EvtNext fail with error RPC_S_INVALID_BOUND (1734). (#​38149)
  Whenever large events were read in by the Windows event log receiver, via the stanza input operator,
  the collector would fail with error RPC_S_INVALID_BOUND (1734). Now the operator tries to workaround
  this issue by reducing the number of events read on each attempt.

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 receive 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

---

Configuration

📅 Schedule: Branch creation - "on tuesday" (UTC), 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.

---

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

---

This PR was generated by Mend Renovate. View the repository job log.