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Beats version 8.19.19

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Enhancements

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Filebeat

  • Optimize filestream logger performance. #51444
  • Add a configurable retry policy to the Azure Blob Storage input. #51787 #44629

Bug fixes

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All

  • Fix goroutine leak when processor construction fails. #51727
  • Fix data races in the add_docker_metadata cache initialization. #51844
  • Close Beat processors on Beat OTel processor shutdown to avoid leaking resources on collector reloads. #51753

Auditbeat

  • Fix data races in the backoff accounting of the add_session_metadata processor’s kernel_tracing provider. #51762

Elastic agent

  • Fix registry corruption issue with multiple Metricbeat receivers. #51591 #15154

Filebeat

  • Filestream now defers shutdown until it reaches EOF or a configurable timeout. The new read_until_eof option (enabled by default) lets you opt out. #51206 #40447
  • Validate that HTTPJSON pagination URLs share the configured request URL origin. #51551
  • Fix Filebeat duplicating events after a normal shutdown caused by a race in the registrar. #51613
  • Avoid slice-bounds panic when sorting copytruncate rotated files by date. #51606
  • Fix type loss in HTTP JSON template transform handling. #51756
  • Fix filestream data loss when a harvester closes before ingesting any data. #51697
  • Fix CrowdStrike streaming input retry cap so max_attempts and infinite_retries are honored. #51729
  • Make the CrowdStrike streaming input self-heal from transient discover failures. #51763
  • Prevent Filebeat startup failure when meta.json is left empty after migration. #51791
  • Fix aws-s3 input not performing backup_to_bucket and delete_after_backup in polling mode. #51884 #46672
  • Fix goroutine leak in request trace logging infrastructure. #51955

Libbeat

  • Fix a data race in the rate_limit processor when configured with fields and run concurrently. #51742
  • Fix a startup data race in the add_kubernetes_metadata processor. #51750

Metricbeat

  • Fix a race condition during metricset closure. #51709

Osquerybeat

  • Fix a rare crash when Osquery restarts after a configuration change. #51564