Aeron Insights Change Log

0.4.2-beta (2026-07-14)

0.4.1-beta (2026-07-08)

0.4.0-beta (2026-07-07)

  • Renamed the System Counter metric async_executor_proxy_fails to native_resource_agent_proxy_fails to match the new name for that counter in Aeron.

  • Upgrade to Aeron 1.52.0.

  • Upgrade to Agrona 2.5.0.

0.3.0-beta (2026-04-30)

  • Upgrade to Aeron 1.51.0.

  • Persistent Subscription counters added to archiver counters

  • New system counters

  • Additional logging around loading of custom counters

0.2.0-beta (2026-02-12)

  • [Breaking] Changed the way you configure data sources for Insights. Previously, the Prometheus exporters used different system properties for each data source and the CLI used different command-line arguments. These now all use the -Daeron.observable.sources system property. See Observable Property Files for more details.

  • Added sessionId to subscription stream counters, allowing multiple image counters to be monitored.

  • Upgrade to Aeron 1.50.1.

0.1.0-beta (2025-04-16)

Initial release with the Prometheus HTTP exporter, Prometheus Push Exporter, Sample Grafana Dashboard, Insights CLI, and the Aeron Insights Example Application.