# November 21, 2024 - New alarm for delayed input events that are dropped from Analytics Builder models **URL:** \ **Category:** Analytics\ **Tags:** Improvement, analytics, streaming-analytics\ **Created:** [March 17, 2025, 8:54am UTC](https://community.cumulocity.com/t/november-21-2024-new-alarm-for-delayed-input-events-that-are-dropped-from-analytics-builder-models/11965 "2025-03-17T08:54:11Z")\ **Posts on this page:** 1\ **Page:** 1
**Author:** ![system](https://dub1.discourse-cdn.com/flex005/user_avatar/community.cumulocity.com/system/32/31990_2.png) [@system](https://community.cumulocity.com/u/system)\ **Post date:** [March 17, 2025, 8:54am UTC](https://community.cumulocity.com/t/november-21-2024-new-alarm-for-delayed-input-events-that-are-dropped-from-analytics-builder-models/11965/1 "2025-03-17T08:54:11Z")
## Context * * * **Change Type:** Improvement **Product area:** Analytics **Component:** Streaming Analytics **Deployed at:** [eu.latest.cumulocity.com](http://eu.latest.cumulocity.com), [apj.cumulocity.com](http://apj.cumulocity.com), [jp.cumulocity.com](http://jp.cumulocity.com), [cumulocity.com](http://cumulocity.com), [us.cumulocity.com](http://us.cumulocity.com) > **Technical details** > > **Build artifact:** apama-in-c8y (25.306.0) > **Internal ID:** PAB-4618 ## Description * * * Previously, warning messages were logged when input events were dropped by an Analytics Builder model because they were delayed beyond the reorder buffer duration. In addition to the warning messages, an alarm is now raised when input events are dropped. The alarm provides improved visibility compared to relying on viewing log messages, which is especially useful for multi-tenant Streaming Analytics microservices where it may not be possible to view the logs at the parent tenant. See [Analytics Builder dropped events](https://cumulocity.com/docs/streaming-analytics/troubleshooting/#analytics-builder-dropped-events) for more details on the alarm.