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Elastic Docs ›Beats Platform Reference [8.16] ›Release notes

Beats version 8.16.0

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Beats version 8.16.0

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Known issues

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Metricbeat

  • Metrics can be lost when using Metricbeat due to the total fields limit of the Metricbeat index template. We recommend increasing the index.mapping.total_fields.limit setting of the Metricbeat index template to 12500 and perform a rollover of the Metricbeat data stream. If you’ve customized the name of the index associated to Metricbeat, apply the same change accordingly.

Breaking changes

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Affecting all Beats

  • Fix FQDN being lowercased when used as host.hostname. 39993
  • Beats won’t log start up information when running under the Elastic Agent. 40390
  • Filebeat now needs dup3, faccessat2, prctl and setrlimit syscalls to run the journald input. If this input is not being used, the syscalls are not needed. All Beats have those syscalls allowed now because the default seccomp policy is global to all Beats. 40061
  • Beats will rate limit the logs about errors when indexing events on Elasticsearch, logging a summary every 10s. The logs sent to the event log is unchanged. 40157

Filebeat

  • Filebeat, when running with Elastic-Agent, reports status for Filestream input. 40121
  • Added support for hyphens in extension keys in decode_cef Filebeat processor. 40427
  • Journald: removed configuration options include_matches.or, include_matches.and, backoff, max_backoff, cursor_seek_fallback. 40061
  • Journald: include_matches.match now behaves in the same way as matchers in journalctl. Users should carefully update their input configuration. 40061
  • Journald: seek and since behaviour have been simplified, if there is a cursor (state) seek and since are ignored and the cursor is used. 40061
  • Redis: Added replication role as a field to submitted slowlogs.
  • Added container.image.name to journald Filebeat input’s Docker-specific translated fields. 40450
  • Remove deprecated awscloudwatch field from Filebeat. 41089
  • The performance of ingesting SQS data with the S3 input has improved by up to 60x for queues with many small events. max_number_of_messages config for SQS mode is now ignored, as the new design no longer needs a manual cap on messages. Instead, use number_of_workers to scale ingestion rate in both S3 and SQS modes. The increased efficiency may increase network bandwidth consumption, which can be throttled by lowering number_of_workers. It may also increase number of events stored in memory, which can be throttled by lowering the configured size of the internal queue. 40699

Metricbeat

  • Add support for specifying a custom endpoint for GCP service clients. 40848 40918

Bugfixes

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Auditbeat

  • Request status from a separate socket to avoid data congestion. 41207

Filebeat

  • Fix crashes in the journald input. 40061
  • Fix long filepaths in diagnostics exceeding max path limits on Windows. 40909
  • Fix a bug in Salesforce input to only handle responses with 200 status code. 41015
  • Fixed failed job handling and removed false-positive error logs in the GCS input. 41142
  • Bump github.com/elastic/go-sfdc dependency used by x-pack/filebeat/input/salesforce. 41192
  • Journald input now can read events from all boots 41083 41244
  • Fix errors in SQS host resolution in the aws-s3 input when using custom (non-AWS) endpoints. 41504

Metricbeat

  • Add GCP instance_id resource label in ECS cloud fields. 40033 40062
  • Remove excessive info-level logs in cgroups setup. 40491
  • Fix http server helper SSL config. 39405

Added

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Filebeat

  • Implement Elastic Agent status and health reporting for Netflow Filebeat input. 40080
  • Add SSL and username support for Redis input, now the input includes support for Redis 6.0+. 40111
  • Add scaling up support for Netflow input. 37761 40122
  • Update CEL mito extensions to v1.15.0. 40294
  • Improve logging in Okta Entity Analytics provider. 40106 40347
  • Document winlog input. 40074 40462
  • Added retry logic to websocket connections in the streaming input. 40271 40601
  • Disable event normalization for netflow input. 40635
  • Allow attribute selection in the Active Directory entity analytics provider. 40482 40662
  • Improve error quality when CEL program does not correctly return an events array. 40580
  • Added support for Microsoft Entra ID RBAC authentication. 40434 40879
  • Add use_kubeadm config option for filebeat (both filbeat.input and autodiscovery) in order to toggle kubeadm-config api requests. 40301
  • Make HTTP library function inclusion non-conditional in CEL input. 40912
  • Add support for Crowdstrike streaming API to the streaming input. 40264 40838
  • Add support to CEL for reading host environment variables. 40762 40779
  • Add CSV decoder to awss3 input. 40896
  • Change request trace logging to include headers instead of complete request. 41072
  • Improved GCS input documentation. 41143
  • Add CSV decoding capacity to azureblobstorage input. 40978
  • Add CSV decoding capacity to gcs input. 40979
  • Add support to source AWS cloudwatch logs from linked accounts. 41188
  • Jounrald input now supports filtering by facilities. 41061
  • Add support to include AWS cloudwatch linked accounts when using log_group_name_prefix to define log group names. 41206

Heartbeat

  • Add journey duration to synthetics browser events. 40230

Metricbeat

  • Add new metrics fot datastore and minor changes to overall vSphere metrics. 40766
  • Add new metricset datastorecluster for vSphere module. 40634 40694
  • Add AWS Cloudwatch capability to retrieve tags from AWS/ApiGateway resources. 40755
  • Add new metrics for the vSphere Virtualmachine metricset. 40485
  • Add metrics_count to Prometheus module if metrics_count: true is set. 40411
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