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Beats version 8.18.4

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Known Issues

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Filebeat

  • The Filestream input does not enforce the restrictions documented for the clean_inactive option, thus allowing configurations that can lead to data re-ingestion issues.
  • When clean_inactive: 0, Filestream cleans the state of all files on start up, effectively re-ingesting all files on restart. Set clean_inactive: -1 to disable this behavior.

Breaking changes

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Metricbeat

  • Change index summary metricset to use _nodes/stats API instead of _stats API to avoid data gaps. 45049

Bugfixes

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Affecting all Beats

  • The Elasticsearch output now correctly applies exponential backoff when being throttled by 429s ("too many requests") from Elasticsarch. 36926 45073

Filebeat

  • Add missing "text/csv" content-type filter support in GCS input. 44922 44923

Winlogbeat

  • Fix EvtVarTypeAnsiString conversion. 44026

Added

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Filebeat

  • Add input metrics to Azure Blob Storage input. 36641 43954

Heartbeat

  • Upgrade Node version to latest LTS v20.19.3. 45087
  • Add base64 encoding option to inline monitors. 45100

Metricbeat

  • Upgrade github.com/microsoft/go-mssqldb version from v1.7.2 to v1.8.2 44990