Datto RMM - Zinfandel: Delayed Jobs

Incident Report for Kaseya Inc

Postmortem

Summary

On 28th April 2026 at approximately 04:00 PM UTC, partners on the Zinfandel platform experienced an issue where Scheduled and Quick Jobs were taking longer than 5 minutes to begin execution on targeted devices. The issue was mitigated by 04:30 PM UTC, after which the service returned to normal operation. 

Root Cause

The service experienced a spike in usage; however, automatic scaling did not trigger as expected, preventing job processing capacity from keeping pace with demand. The Operations team manually scaled the environment and recycled job processing tasks, which resolved the issue. 

Incident Timeline

• Identified: 2026-04-28 04:00 PM UTC

• Public Notification: 2026-04-28 04:12 PM UTC

• Resolved: 2026-04-28 04:30 PM UTC 

Preventative Measures

To reduce the likelihood and impact of similar incidents in the future, we are implementing the following actions: 

Optimize Job Scheduling Engine

The R&D team has completed enhancements to the Job Scheduling engine in the 15.0 release. These improvements reduce the time required to create job deployment tasks on the service side, enabling faster delivery to targeted devices for execution. 

Optimize Job Service Architecture

The R&D team has identified architectural limitations that may contribute to job scheduling delays on targeted devices. Enhancements are currently in development and are targeted for release in version 15.1 of Datto RMM. 

Resolve Identified Gaps in Scaling Automation

The R&D team is addressing issues related to automated scaling of the supporting infrastructure identified during this incident. Some improvements were delivered in the 15.0 release, with the remaining work planned for completion in version 15.1 of Datto RMM.

Posted Jul 17, 2026 - 05:39 EDT

Resolved

This incident has been resolved.
Posted Apr 28, 2026 - 13:31 EDT

Monitoring

A fix has been implemented and we are monitoring the results.
Posted Apr 28, 2026 - 12:36 EDT

Investigating

We are aware of a problem where Jobs on Datto RMM's Zinfandel platform are delayed

The Kaseya R&D Team is investigating the issue.

Subscribe to the Kaseya Status Page for up-to-date information at https://status.kaseya.com/
Posted Apr 28, 2026 - 12:12 EDT
This incident affected: Datto RMM (Zinfandel (US West)).