Logstash 8.19.15 Release Notes

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Logstash 8.19.15 Release Notes

Updates to dependencies

  • Updated Log4j to 2.25.3 #18943

Performance improvements

  • Improved dead letter queue performance during flush operations #18874

Plugins

Elastic_integration Filter - 8.19.4

  • Sync up dependencies with Elasticsearch 8.19 #441

Kafka Integration - 11.8.8

  • Fix a regression introduced in 11.8.5 that prevented the Kafka Output plugin from being configured with sasl_jaas_config #247

Elasticsearch Output - 11.22.15

  • Improves the logging experience when DLQ used #1258