Logstash 8.17.4 Release Notes

A newer version is available. Check out the latest documentation.

The http_poller input plugin will terminate during pipeline startup due to an issue with an underlying library. Please upgrade to logstash-input-http_poller 5.6.1 using Logstash’s plugin manager with bin/logstash-plugin update logstash-input-http_poller.
The elasticsearch input and elasticsearch filter plugins will terminate during pipeline startup due to an upgrade of the underlying elasticsearch ruby client from 7.x to 8.x. Please upgrade to logstash-input-elasticsearch 4.21.2 and logstash-filter-elasticsearch 3.17.1 using Logstash’s plugin manager with bin/logstash-plugin update logstash-input-elasticsearch logstash-filter-elasticsearch or upgrade to Logstash 8.18.0.

Fix pqcheck and pqrepair on Windows. #17210
Avoid possible integer overflow in string tokenization. #17353
Fixed an issue where the /_node/stats API displayed empty pipeline metrics when Logstash monitoring was configured to use legacy collectors. #17185

Syslog Input - 3.7.1

Fix issue where the priority field was not being set correctly when grok failed #76

Jdbc Integration - 5.5.3

[DOC] Rework inline comment to a callout in preparation for upcoming MD conversion #181